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Posted to user@hbase.apache.org by rakesh sharma <ra...@hotmail.com> on 2015/08/15 19:57:21 UTC
Not able to run hbase as standalone
Hi all
I have been trying to run hbase on a standalone mode with 1.1.0 and 0.98 versions without luck. Can some one please guide me on what to do. I have wasted one whole day for this. I always end up with connection refused request
thanksrakesh
RE: Not able to run hbase as standalone
Posted by rakesh sharma <ra...@hotmail.com>.
Hi all
I ran it in a specific order and is ruuning fine now.
> From: rakeshsharma14@hotmail.com
> To: user@hbase.apache.org
> Subject: RE: Not able to run hbase as standalone
> Date: Sat, 15 Aug 2015 23:51:08 +0530
>
> I am attaching the log here. Sorry I deleted the file and hence fetched it from trashI am trying to run hbase shell every time I get the zookeeper could not find the znode /hbaseI tried various tips in the stackoverflow edited the hbase-site.xml but have't had any luck. I am not able to create table or run any commands. I checked the logs and found such error
>
> Sat Aug 15 23:12:34 IST 2015 Starting master on rubuntucore file size (blocks, -c) 0data seg size (kbytes, -d) unlimitedscheduling priority (-e) 0file size (blocks, -f) unlimitedpending signals (-i) 15441max locked memory (kbytes, -l) 64max memory size (kbytes, -m) unlimitedopen files (-n) 1024pipe size (512 bytes, -p) 8POSIX message queues (bytes, -q) 819200real-time priority (-r) 0stack size (kbytes, -s) 8192cpu time (seconds, -t) unlimitedmax user processes (-u) 15441virtual memory (kbytes, -v) unlimitedfile locks (-x) unlimited2015-08-15 23:12:34,523 INFO [main] util.VersionInfo: HBase 0.98.13-hadoop22015-08-15 23:12:34,524 INFO [main] util.VersionInfo: Source code repository git://aspire/home/apurtell/tmp/hbase-build revision=8f54f8daf8cf4d1a629f8ed62363be29141c1b6e2015-08-15 23:12:34,524 INFO [main] util.VersionInfo: Compiled by apurtell on Wed Jun 10 23:01:33 PDT 20152015-08-15 23:12:34,524 INFO [main] util.VersionInfo: From source with checksum c7fa02b5fa18a42cd1b8710cd6bdb9982015-08-15 23:12:34,752 INFO [main] server.ZooKeeperServer: Server environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09 GMT2015-08-15 23:12:34,752 INFO [main] server.ZooKeeperServer: Server environment:host.name=localhost2015-08-15 23:12:34,752 INFO [main] server.ZooKeeperServer: Server environment:java.version=1.8.0_452015-08-15 23:12:34,752 INFO [main] server.ZooKeeperServer: Server environment:java.vendor=Oracle Corporation2015-08-15 23:12:34,752 INFO [main] server.ZooKeeperServer: Server environment:java.home=/usr/local/jdk1.8.0_45/jre2015-08-15 23:12:34,752 INFO [main] server.ZooKeeperServer: Server environment:java.class.path=/usr/local/hbase-0.98.13-hadoop2/conf:/usr/local/jdk1.8.0_45/lib/tools.jar:/usr/local/hbase-0.98.13-hadoop2:/usr/local/hbase-0.98.13-hadoop2/lib/activation-1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/aopalliance-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/asm-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/avro-1.7.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-beanutils-1.7.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-beanutils-core-1.8.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-cli-1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-codec-1.7.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-collections-3.2.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-compress-1.4.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-configuration-1.6.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-daemon-1.0.13.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-digester-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-el-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-httpclient-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-io-2.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-lang-2.6.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-logging-1.1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-math-2.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-net-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/findbugs-annotations-1.3.9-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/gmbal-api-only-3.0.0-b023.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-framework-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-server-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-servlet-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-rcm-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guava-12.0.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guice-3.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guice-servlet-3.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-annotations-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-auth-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-client-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-hdfs-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-app-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-core-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-jobclient-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-shuffle-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-api-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-client-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-server-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-server-nodemanager-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hamcrest-core-1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-annotations-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-checkstyle-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-client-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-common-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-common-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-examples-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-hadoop2-compat-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-hadoop-compat-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-it-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-it-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-prefix-tree-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-protocol-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-rest-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-server-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-server-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-shell-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-testing-util-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-thrift-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/high-scale-lib-1.1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/htrace-core-2.04.jar:/usr/local/hbase-0.98.13-hadoop2/lib/httpclient-4.1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/httpcore-4.1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-core-asl-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-jaxrs-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-mapper-asl-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-xc-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jamon-runtime-2.3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jasper-compiler-5.5.23.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jasper-runtime-5.5.23.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.inject-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.servlet-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.servlet-api-3.0.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jaxb-api-2.2.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jaxb-impl-2.2.3-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jcodings-1.0.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-client-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-core-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-grizzly2-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-guice-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-json-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-server-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-test-framework-core-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-test-framework-grizzly2-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jets3t-0.6.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jettison-1.3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-sslengine-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-util-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/joni-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jruby-complete-1.6.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsch-0.1.42.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsp-2.1-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsp-api-2.1-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsr305-1.3.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/junit-4.11.jar:/usr/local/hbase-0.98.13-hadoop2/lib/libthrift-0.9.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/log4j-1.2.17.jar:/usr/local/hbase-0.98.13-hadoop2/lib/management-api-3.0.0-b012.jar:/usr/local/hbase-0.98.13-hadoop2/lib/metrics-core-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/netty-3.6.6.Final.jar:/usr/local/hbase-0.98.13-hadoop2/lib/paranamer-2.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/protobuf-java-2.5.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/servlet-api-2.5-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/slf4j-api-1.6.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/slf4j-log4j12-1.6.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/snappy-java-1.0.4.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/xmlenc-0.52.jar:/usr/local/hbase-0.98.13-hadoop2/lib/xz-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/zookeeper-3.4.6.jar:2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:java.io.tmpdir=/tmp2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:java.compiler=<NA>2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:os.name=Linux2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:os.arch=amd642015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:os.version=3.16.0-46-generic2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:user.name=rakesh2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:user.home=/home/rakesh2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:user.dir=/home/rakesh2015-08-15 23:12:34,769 INFO [main] server.ZooKeeperServer: Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 datadir /home/rakesh/zookeeper_store/zookeeper_0/version-2 snapdir /home/rakesh/zookeeper_store/zookeeper_0/version-22015-08-15 23:12:34,786 INFO [main] server.NIOServerCnxnFactory: binding to port 0.0.0.0/0.0.0.0:21812015-08-15 23:12:34,918 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381892015-08-15 23:12:34,980 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxn: Processing stat command from /127.0.0.1:381892015-08-15 23:12:34,982 INFO [Thread-1] server.NIOServerCnxn: Stat command output2015-08-15 23:12:34,983 INFO [Thread-1] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38189 (no session established for client)2015-08-15 23:12:34,983 INFO [main] zookeeper.MiniZooKeeperCluster: Started MiniZK Cluster and connect 1 ZK server on client port: 21812015-08-15 23:12:35,056 DEBUG [main] master.HMaster: master/localhost/127.0.0.1:0 HConnection server-to-server retries=3502015-08-15 23:12:35,238 INFO [main] ipc.RpcServer: master/localhost/127.0.0.1:0: started 10 reader(s).2015-08-15 23:12:35,336 INFO [main] impl.MetricsConfig: loaded properties from hadoop-metrics2-hbase.properties2015-08-15 23:12:35,370 INFO [main] impl.MetricsSystemImpl: Scheduled snapshot period at 10 second(s).2015-08-15 23:12:35,370 INFO [main] impl.MetricsSystemImpl: HBase metrics system started2015-08-15 23:12:35,567 WARN [main] util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable2015-08-15 23:12:35,688 INFO [main] master.HMaster: hbase.rootdir=file:/home/rakesh/hbase_store, hbase.cluster.distributed=false2015-08-15 23:12:35,694 INFO [main] Configuration.deprecation: mapred.task.id is deprecated. Instead, use mapreduce.task.attempt.id2015-08-15 23:12:35,756 INFO [main] zookeeper.RecoverableZooKeeper: Process identifier=master:41987 connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:35,762 INFO [main] zookeeper.ZooKeeper: Client environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09 GMT2015-08-15 23:12:35,762 INFO [main] zookeeper.ZooKeeper: Client environment:host.name=localhost2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:java.version=1.8.0_452015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:java.vendor=Oracle Corporation2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:java.home=/usr/local/jdk1.8.0_45/jre2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:java.class.path=/usr/local/hbase-0.98.13-hadoop2/conf:/usr/local/jdk1.8.0_45/lib/tools.jar:/usr/local/hbase-0.98.13-hadoop2:/usr/local/hbase-0.98.13-hadoop2/lib/activation-1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/aopalliance-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/asm-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/avro-1.7.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-beanutils-1.7.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-beanutils-core-1.8.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-cli-1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-codec-1.7.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-collections-3.2.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-compress-1.4.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-configuration-1.6.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-daemon-1.0.13.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-digester-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-el-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-httpclient-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-io-2.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-lang-2.6.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-logging-1.1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-math-2.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-net-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/findbugs-annotations-1.3.9-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/gmbal-api-only-3.0.0-b023.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-framework-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-server-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-servlet-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-rcm-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guava-12.0.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guice-3.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guice-servlet-3.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-annotations-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-auth-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-client-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-hdfs-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-app-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-core-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-jobclient-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-shuffle-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-api-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-client-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-server-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-server-nodemanager-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hamcrest-core-1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-annotations-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-checkstyle-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-client-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-common-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-common-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-examples-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-hadoop2-compat-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-hadoop-compat-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-it-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-it-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-prefix-tree-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-protocol-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-rest-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-server-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-server-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-shell-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-testing-util-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-thrift-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/high-scale-lib-1.1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/htrace-core-2.04.jar:/usr/local/hbase-0.98.13-hadoop2/lib/httpclient-4.1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/httpcore-4.1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-core-asl-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-jaxrs-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-mapper-asl-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-xc-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jamon-runtime-2.3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jasper-compiler-5.5.23.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jasper-runtime-5.5.23.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.inject-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.servlet-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.servlet-api-3.0.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jaxb-api-2.2.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jaxb-impl-2.2.3-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jcodings-1.0.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-client-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-core-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-grizzly2-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-guice-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-json-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-server-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-test-framework-core-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-test-framework-grizzly2-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jets3t-0.6.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jettison-1.3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-sslengine-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-util-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/joni-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jruby-complete-1.6.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsch-0.1.42.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsp-2.1-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsp-api-2.1-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsr305-1.3.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/junit-4.11.jar:/usr/local/hbase-0.98.13-hadoop2/lib/libthrift-0.9.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/log4j-1.2.17.jar:/usr/local/hbase-0.98.13-hadoop2/lib/management-api-3.0.0-b012.jar:/usr/local/hbase-0.98.13-hadoop2/lib/metrics-core-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/netty-3.6.6.Final.jar:/usr/local/hbase-0.98.13-hadoop2/lib/paranamer-2.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/protobuf-java-2.5.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/servlet-api-2.5-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/slf4j-api-1.6.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/slf4j-log4j12-1.6.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/snappy-java-1.0.4.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/xmlenc-0.52.jar:/usr/local/hbase-0.98.13-hadoop2/lib/xz-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/zookeeper-3.4.6.jar:2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:java.compiler=<NA>2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:os.name=Linux2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:os.arch=amd642015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:os.version=3.16.0-46-generic2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:user.name=rakesh2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:user.home=/home/rakesh2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:user.dir=/home/rakesh2015-08-15 23:12:35,764 INFO [main] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=master:419870x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:35,794 INFO [main-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:35,798 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381902015-08-15 23:12:35,798 INFO [main-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:35,800 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381902015-08-15 23:12:35,800 INFO [SyncThread:0] persistence.FileTxnLog: Creating new log file: log.942015-08-15 23:12:35,864 INFO [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540000 with negotiated timeout 10000 for client /127.0.0.1:381902015-08-15 23:12:35,864 INFO [main-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540000, negotiated timeout = 100002015-08-15 23:12:35,868 INFO [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Got user-level KeeperException when processing sessionid:0x14f3274ba540000 type:create cxid:0x1 zxid:0x95 txntype:-1 reqpath:n/a Error Path:/hbase Error:KeeperErrorCode = NodeExists for /hbase2015-08-15 23:12:35,888 INFO [main] zookeeper.RecoverableZooKeeper: Node /hbase already exists and this is not a retry2015-08-15 23:12:35,902 INFO [RpcServer.responder] ipc.RpcServer: RpcServer.responder: starting2015-08-15 23:12:35,902 INFO [RpcServer.listener,port=41987] ipc.RpcServer: RpcServer.listener,port=41987: starting2015-08-15 23:12:35,971 DEBUG [main] regionserver.HRegionServer: regionserver/localhost/127.0.0.1:0 HConnection server-to-server retries=3502015-08-15 23:12:36,052 INFO [main] ipc.SimpleRpcScheduler: Using default user call queue, count=32015-08-15 23:12:36,058 INFO [main] ipc.RpcServer: regionserver/localhost/127.0.0.1:0: started 10 reader(s).2015-08-15 23:12:36,064 INFO [main] hfile.CacheConfig: Allocating LruBlockCache with maximum size 386.7 M2015-08-15 23:12:36,126 INFO [main] mortbay.log: Logging to org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4jLog2015-08-15 23:12:36,187 INFO [main] http.HttpServer: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer$QuotingInputFilter)2015-08-15 23:12:36,189 INFO [main] http.HttpServer: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context regionserver2015-08-15 23:12:36,189 INFO [main] http.HttpServer: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static2015-08-15 23:12:36,198 INFO [main] http.HttpServer: Jetty bound to port 350072015-08-15 23:12:36,198 INFO [main] mortbay.log: jetty-6.1.262015-08-15 23:12:36,652 INFO [main] mortbay.log: Started SelectChannelConnector@0.0.0.0:350072015-08-15 23:12:36,663 INFO [M:0;localhost:41987] http.HttpServer: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer$QuotingInputFilter)2015-08-15 23:12:36,664 INFO [M:0;localhost:41987] http.HttpServer: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context master2015-08-15 23:12:36,664 INFO [M:0;localhost:41987] http.HttpServer: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static2015-08-15 23:12:36,667 INFO [M:0;localhost:41987] http.HttpServer: Jetty bound to port 600102015-08-15 23:12:36,667 INFO [M:0;localhost:41987] mortbay.log: jetty-6.1.262015-08-15 23:12:36,921 INFO [M:0;localhost:41987] mortbay.log: Started SelectChannelConnector@0.0.0.0:600102015-08-15 23:12:37,025 DEBUG [main-EventThread] master.ActiveMasterManager: A master is now available2015-08-15 23:12:37,027 INFO [M:0;localhost:41987] master.ActiveMasterManager: Registered Active Master=localhost,41987,14396605554512015-08-15 23:12:37,035 INFO [M:0;localhost:41987] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:37,065 INFO [main] regionserver.ShutdownHook: Installed shutdown hook thread: Shutdownhook:RS:0;localhost:437792015-08-15 23:12:37,069 INFO [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Process identifier=regionserver:43779 connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:37,069 INFO [RS:0;localhost:43779] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=regionserver:437790x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:37,070 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:37,071 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381912015-08-15 23:12:37,071 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:37,071 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381912015-08-15 23:12:37,077 INFO [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540001 with negotiated timeout 10000 for client /127.0.0.1:381912015-08-15 23:12:37,078 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540001, negotiated timeout = 100002015-08-15 23:12:37,114 INFO [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x7c25590e connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:37,114 INFO [RS:0;localhost:43779] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=hconnection-0x7c25590e0x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:37,122 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:37,122 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:37,123 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381922015-08-15 23:12:37,123 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381922015-08-15 23:12:37,125 INFO [M:0;localhost:41987] Configuration.deprecation: hadoop.native.lib is deprecated. Instead, use io.native.lib.available2015-08-15 23:12:37,133 INFO [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540002 with negotiated timeout 10000 for client /127.0.0.1:381922015-08-15 23:12:37,133 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540002, negotiated timeout = 100002015-08-15 23:12:37,158 DEBUG [RS:0;localhost:43779] catalog.CatalogTracker: Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@18039a22015-08-15 23:12:37,181 INFO [RS:0;localhost:43779] regionserver.HRegionServer: ClusterId : eee8ad41-fa92-48b0-a55f-8852ba6e06522015-08-15 23:12:37,189 INFO [RS:0;localhost:43779] procedure.RegionServerProcedureManagerHost: Procedure online-snapshot is initializing2015-08-15 23:12:37,194 INFO [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Got user-level KeeperException when processing sessionid:0x14f3274ba540001 type:create cxid:0x9 zxid:0x99 txntype:-1 reqpath:n/a Error Path:/hbase/online-snapshot/acquired Error:KeeperErrorCode = NodeExists for /hbase/online-snapshot/acquired2015-08-15 23:12:37,199 INFO [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Node /hbase/online-snapshot/acquired already exists and this is not a retry2015-08-15 23:12:37,204 INFO [RS:0;localhost:43779] procedure.RegionServerProcedureManagerHost: Procedure online-snapshot is initialized2015-08-15 23:12:37,214 INFO [RS:0;localhost:43779] regionserver.MemStoreFlusher: globalMemStoreLimit=386.7 M, globalMemStoreLimitLowMark=367.4 M, maxHeap=966.8 M2015-08-15 23:12:37,222 INFO [RS:0;localhost:43779] regionserver.HRegionServer: CompactionChecker runs every 10sec2015-08-15 23:12:37,227 INFO [RS:0;localhost:43779] regionserver.HRegionServer: reportForDuty to master=localhost,41987,1439660555451 with port=43779, startcode=14396605560592015-08-15 23:12:37,318 DEBUG [M:0;localhost:41987] util.FSTableDescriptors: Current tableInfoPath = file:/home/rakesh/hbase_store/data/hbase/meta/.tabledesc/.tableinfo.00000000012015-08-15 23:12:37,345 DEBUG [M:0;localhost:41987] util.FSTableDescriptors: TableInfo already exists.. Skipping creation2015-08-15 23:12:37,358 DEBUG [M:0;localhost:41987] fs.HFileSystem: The file system is not a DistributedFileSystem. Skipping on block location reordering2015-08-15 23:12:37,369 DEBUG [M:0;localhost:41987] master.SplitLogManager: Distributed log replay=false, hfile.format.version=22015-08-15 23:12:37,373 INFO [M:0;localhost:41987] master.SplitLogManager: Timeout=120000, unassigned timeout=180000, distributedLogReplay=false2015-08-15 23:12:37,379 INFO [M:0;localhost:41987] master.SplitLogManager: Found 0 orphan tasks and 0 rescan nodes2015-08-15 23:12:37,380 DEBUG [M:0;localhost:41987] util.FSTableDescriptors: Fetching table descriptors from the filesystem.2015-08-15 23:12:37,418 DEBUG [M:0;localhost:41987] catalog.CatalogTracker: Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@7af148a12015-08-15 23:12:37,529 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: Master is not running yet2015-08-15 23:12:37,529 WARN [RS:0;localhost:43779] regionserver.HRegionServer: reportForDuty failed; sleeping and then retrying.2015-08-15 23:12:37,536 DEBUG [M:0;localhost:41987] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,47674,14396604653062015-08-15 23:12:37,537 DEBUG [M:0;localhost:41987] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,34311,14396584289762015-08-15 23:12:37,538 DEBUG [M:0;localhost:41987] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,34113,14396587702922015-08-15 23:12:37,540 INFO [M:0;localhost:41987] master.HMaster: Server active/primary master=localhost,41987,1439660555451, sessionid=0x14f3274ba540000, setting cluster-up flag (Was=true)2015-08-15 23:12:37,558 INFO [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Got user-level KeeperException when processing sessionid:0x14f3274ba540000 type:create cxid:0x27 zxid:0x9b txntype:-1 reqpath:n/a Error Path:/hbase/online-snapshot/acquired Error:KeeperErrorCode = NodeExists for /hbase/online-snapshot/acquired2015-08-15 23:12:37,566 INFO [M:0;localhost:41987] zookeeper.RecoverableZooKeeper: Node /hbase/online-snapshot/acquired already exists and this is not a retry2015-08-15 23:12:37,568 INFO [M:0;localhost:41987] procedure.ZKProcedureUtil: Clearing all procedure znodes: /hbase/online-snapshot/acquired /hbase/online-snapshot/reached /hbase/online-snapshot/abort2015-08-15 23:12:37,570 DEBUG [M:0;localhost:41987] procedure.ZKProcedureCoordinatorRpcs: Starting the controller for procedure member:localhost,41987,14396605554512015-08-15 23:12:37,602 INFO [M:0;localhost:41987] master.MasterCoprocessorHost: System coprocessor loading is enabled2015-08-15 23:12:37,607 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_OPEN_REGION-localhost:41987, corePoolSize=5, maxPoolSize=52015-08-15 23:12:37,607 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_CLOSE_REGION-localhost:41987, corePoolSize=5, maxPoolSize=52015-08-15 23:12:37,607 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_SERVER_OPERATIONS-localhost:41987, corePoolSize=5, maxPoolSize=52015-08-15 23:12:37,608 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_META_SERVER_OPERATIONS-localhost:41987, corePoolSize=5, maxPoolSize=52015-08-15 23:12:37,608 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=M_LOG_REPLAY_OPS-localhost:41987, corePoolSize=10, maxPoolSize=102015-08-15 23:12:37,608 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_TABLE_OPERATIONS-localhost:41987, corePoolSize=1, maxPoolSize=12015-08-15 23:12:37,612 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveLogCleaner2015-08-15 23:12:37,615 INFO [M:0;localhost:41987] zookeeper.RecoverableZooKeeper: Process identifier=replicationLogCleaner connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:37,615 INFO [M:0;localhost:41987] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=replicationLogCleaner0x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:37,617 INFO [M:0;localhost:41987-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:37,617 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381932015-08-15 23:12:37,618 INFO [M:0;localhost:41987-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:37,618 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381932015-08-15 23:12:37,622 INFO [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540003 with negotiated timeout 10000 for client /127.0.0.1:381932015-08-15 23:12:37,622 INFO [M:0;localhost:41987-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540003, negotiated timeout = 100002015-08-15 23:12:37,639 INFO [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Got user-level KeeperException when processing sessionid:0x14f3274ba540003 type:create cxid:0x1 zxid:0x9d txntype:-1 reqpath:n/a Error Path:/hbase/replication/rs Error:KeeperErrorCode = NodeExists for /hbase/replication/rs2015-08-15 23:12:37,644 INFO [M:0;localhost:41987] zookeeper.RecoverableZooKeeper: Node /hbase/replication/rs already exists and this is not a retry2015-08-15 23:12:37,644 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner2015-08-15 23:12:37,648 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.snapshot.SnapshotLogCleaner2015-08-15 23:12:37,650 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.cleaner.HFileLinkCleaner2015-08-15 23:12:37,652 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.snapshot.SnapshotHFileCleaner2015-08-15 23:12:37,653 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveHFileCleaner2015-08-15 23:12:37,654 INFO [M:0;localhost:41987] master.ServerManager: Waiting for region servers count to settle; currently checked in 0, slept for 0 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms.2015-08-15 23:12:39,158 INFO [M:0;localhost:41987] master.ServerManager: Waiting for region servers count to settle; currently checked in 0, slept for 1505 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms.2015-08-15 23:12:40,529 INFO [RS:0;localhost:43779] regionserver.HRegionServer: reportForDuty to master=localhost,41987,1439660555451 with port=43779, startcode=14396605560592015-08-15 23:12:40,545 INFO [FifoRpcScheduler.handler1-thread-2] master.ServerManager: Registering server=localhost,43779,14396605560592015-08-15 23:12:40,548 INFO [FifoRpcScheduler.handler1-thread-2] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:40,551 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: Config from master: hbase.rootdir=/home/rakesh/hbase_store2015-08-15 23:12:40,551 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: Config from master: fs.default.name=file:/2015-08-15 23:12:40,551 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: Config from master: hbase.master.info.port=600102015-08-15 23:12:40,562 INFO [M:0;localhost:41987] master.ServerManager: Waiting for region servers count to settle; currently checked in 1, slept for 2909 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms.2015-08-15 23:12:40,592 DEBUG [main-EventThread] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,47674,14396604653062015-08-15 23:12:40,593 DEBUG [main-EventThread] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,34311,14396584289762015-08-15 23:12:40,594 DEBUG [main-EventThread] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,34113,14396587702922015-08-15 23:12:40,594 DEBUG [main-EventThread] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,43779,14396605560592015-08-15 23:12:40,595 DEBUG [RS:0;localhost:43779] fs.HFileSystem: The file system is not a DistributedFileSystem. Skipping on block location reordering2015-08-15 23:12:40,597 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: logdir=file:/home/rakesh/hbase_store/WALs/localhost,43779,14396605560592015-08-15 23:12:40,621 DEBUG [RS:0;localhost:43779] regionserver.Replication: ReplicationStatisticsThread 3002015-08-15 23:12:40,633 INFO [RS:0;localhost:43779] wal.FSHLog: WAL/HLog configuration: blocksize=32 MB, rollsize=30.40 MB, enabled=true2015-08-15 23:12:40,655 INFO [RS:0;localhost:43779] wal.FSHLog: New WAL /home/rakesh/hbase_store/WALs/localhost,43779,1439660556059/localhost%2C43779%2C1439660556059.14396605606332015-08-15 23:12:40,656 INFO [RS:0;localhost:43779] wal.FSHLog: FileSystem's output stream doesn't support getNumCurrentReplicas; --HDFS-826 not available; fsOut=java.io.BufferedOutputStream2015-08-15 23:12:40,656 INFO [RS:0;localhost:43779] wal.FSHLog: FileSystem's output stream doesn't support getPipeline; not available; fsOut=java.io.BufferedOutputStream2015-08-15 23:12:40,666 INFO [RS:0;localhost:43779] regionserver.MetricsRegionServerWrapperImpl: Computing regionserver metrics every 5000 milliseconds2015-08-15 23:12:40,672 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_OPEN_REGION-localhost:43779, corePoolSize=3, maxPoolSize=32015-08-15 23:12:40,672 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_OPEN_META-localhost:43779, corePoolSize=1, maxPoolSize=12015-08-15 23:12:40,672 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_CLOSE_REGION-localhost:43779, corePoolSize=3, maxPoolSize=32015-08-15 23:12:40,673 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_CLOSE_META-localhost:43779, corePoolSize=1, maxPoolSize=12015-08-15 23:12:40,673 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_LOG_REPLAY_OPS-localhost:43779, corePoolSize=2, maxPoolSize=22015-08-15 23:12:40,682 INFO [RS:0;localhost:43779] regionserver.ReplicationSourceManager: Current list of replicators: [localhost,47674,1439660465306, localhost,34311,1439658428976, localhost,34113,1439658770292, localhost,43779,1439660556059] other RSs: [localhost,47674,1439660465306, localhost,34311,1439658428976, localhost,34113,1439658770292, localhost,43779,1439660556059]2015-08-15 23:12:40,715 INFO [RS:0;localhost:43779] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:40,732 INFO [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x5715ecb3 connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:40,732 INFO [RS:0;localhost:43779] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=hconnection-0x5715ecb30x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:40,736 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:40,736 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381942015-08-15 23:12:40,736 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:40,737 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381942015-08-15 23:12:40,802 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540004, negotiated timeout = 100002015-08-15 23:12:40,802 INFO [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540004 with negotiated timeout 10000 for client /127.0.0.1:381942015-08-15 23:12:40,805 INFO [RpcServer.responder] ipc.RpcServer: RpcServer.responder: starting2015-08-15 23:12:40,805 INFO [RpcServer.listener,port=43779] ipc.RpcServer: RpcServer.listener,port=43779: starting2015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=0 queue=02015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=1 queue=12015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=2 queue=22015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=3 queue=02015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=4 queue=12015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=5 queue=22015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=6 queue=02015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=7 queue=12015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=8 queue=22015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=9 queue=02015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=10 queue=12015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=11 queue=22015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=12 queue=02015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=13 queue=12015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=14 queue=22015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=15 queue=02015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=16 queue=12015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=17 queue=22015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=18 queue=02015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=19 queue=12015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=20 queue=22015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=21 queue=02015-08-15 23:12:40,809 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=22 queue=12015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=23 queue=22015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=24 queue=02015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=25 queue=12015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=26 queue=22015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=27 queue=02015-08-15 23:12:40,811 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=28 queue=12015-08-15 23:12:40,811 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=29 queue=22015-08-15 23:12:40,811 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=0 queue=02015-08-15 23:12:40,811 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=1 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=2 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=3 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=4 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=5 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=6 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=7 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=8 queue=02015-08-15 23:12:40,813 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=9 queue=02015-08-15 23:12:40,813 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Replication Start Handler index=0 queue=02015-08-15 23:12:40,813 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Replication Start Handler index=1 queue=02015-08-15 23:12:40,813 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Replication Start Handler index=2 queue=02015-08-15 23:12:40,837 INFO [RS:0;localhost:43779] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:40,846 INFO [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: SplitLogWorker localhost,43779,1439660556059 starting2015-08-15 23:12:40,847 INFO [RS:0;localhost:43779] regionserver.HRegionServer: Serving as localhost,43779,1439660556059, RpcServer on localhost/127.0.0.1:43779, sessionid=0x14f3274ba5400012015-08-15 23:12:40,857 INFO [RS:0;localhost:43779] regionserver.RegionServerCoprocessorHost: System coprocessor loading is enabled2015-08-15 23:12:40,857 INFO [RS:0;localhost:43779] regionserver.RegionServerCoprocessorHost: Table coprocessor loading is enabled2015-08-15 23:12:40,857 INFO [RS:0;localhost:43779] procedure.RegionServerProcedureManagerHost: Procedure online-snapshot is starting2015-08-15 23:12:40,857 DEBUG [RS:0;localhost:43779] snapshot.RegionServerSnapshotManager: Start Snapshot Manager localhost,43779,14396605560592015-08-15 23:12:40,857 DEBUG [RS:0;localhost:43779] procedure.ZKProcedureMemberRpcs: Starting procedure member 'localhost,43779,1439660556059'2015-08-15 23:12:40,857 DEBUG [RS:0;localhost:43779] procedure.ZKProcedureMemberRpcs: Checking for aborted procedures on node: '/hbase/online-snapshot/abort'2015-08-15 23:12:40,859 DEBUG [RS:0;localhost:43779] procedure.ZKProcedureMemberRpcs: Looking for new procedures under znode:'/hbase/online-snapshot/acquired'2015-08-15 23:12:40,860 INFO [RS:0;localhost:43779] procedure.RegionServerProcedureManagerHost: Procedure online-snapshot is started2015-08-15 23:12:40,864 INFO [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x527674ab connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:40,864 INFO [SplitLogWorker-localhost,43779,1439660556059] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=hconnection-0x527674ab0x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:40,881 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:40,882 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381952015-08-15 23:12:40,889 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:40,891 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381952015-08-15 23:12:40,982 INFO [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540005 with negotiated timeout 10000 for client /127.0.0.1:381952015-08-15 23:12:40,983 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540005, negotiated timeout = 100002015-08-15 23:12:42,071 INFO [M:0;localhost:41987] master.ServerManager: Waiting for region servers count to settle; currently checked in 1, slept for 4417 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms.2015-08-15 23:12:42,171 INFO [M:0;localhost:41987] master.ServerManager: Finished waiting for region servers count to settle; checked in 1, slept for 4518 ms, expecting minimum of 1, maximum of 2147483647, master is running.2015-08-15 23:12:42,171 INFO [M:0;localhost:41987] master.ServerManager: Registering server=localhost,34113,14396587702922015-08-15 23:12:42,171 INFO [M:0;localhost:41987] master.HMaster: Registered server found up in zk but who has not yet reported in: localhost,34113,14396587702922015-08-15 23:12:42,171 INFO [M:0;localhost:41987] master.ServerManager: Registering server=localhost,34311,14396584289762015-08-15 23:12:42,171 INFO [M:0;localhost:41987] master.HMaster: Registered server found up in zk but who has not yet reported in: localhost,34311,14396584289762015-08-15 23:12:42,171 INFO [M:0;localhost:41987] master.ServerManager: Registering server=localhost,47674,14396604653062015-08-15 23:12:42,171 INFO [M:0;localhost:41987] master.HMaster: Registered server found up in zk but who has not yet reported in: localhost,47674,14396604653062015-08-15 23:12:42,172 INFO [M:0;localhost:41987] master.MasterFileSystem: Log folder file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306 belongs to an existing region server2015-08-15 23:12:42,172 INFO [M:0;localhost:41987] master.MasterFileSystem: Log folder file:/home/rakesh/hbase_store/WALs/localhost,43779,1439660556059 belongs to an existing region server2015-08-15 23:12:42,204 INFO [M:0;localhost:41987] catalog.CatalogTracker: Failed verification of hbase:meta,,1 at address=localhost,47674,1439660465306, exception=java.net.ConnectException: Connection refused2015-08-15 23:12:42,204 INFO [M:0;localhost:41987] master.HMaster: Forcing expire of localhost,47674,14396604653062015-08-15 23:12:42,204 INFO [M:0;localhost:41987] master.ServerManager: Master doesn't enable ServerShutdownHandler during initialization, delay expiring server localhost,47674,14396604653062015-08-15 23:12:42,205 DEBUG [M:0;localhost:41987] master.MasterFileSystem: Renamed region directory: file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting2015-08-15 23:12:42,205 INFO [M:0;localhost:41987] master.SplitLogManager: dead splitlog workers [localhost,47674,1439660465306]2015-08-15 23:12:42,206 DEBUG [M:0;localhost:41987] master.SplitLogManager: Scheduling batch of logs to split2015-08-15 23:12:42,206 INFO [M:0;localhost:41987] master.SplitLogManager: started splitting 1 logs in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting]2015-08-15 23:12:42,244 DEBUG [RS:0;localhost:43779-EventThread] regionserver.SplitLogWorker: tasks arrived or departed2015-08-15 23:12:42,246 DEBUG [main-EventThread] master.SplitLogManager: put up splitlog task at znode /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta2015-08-15 23:12:42,247 DEBUG [main-EventThread] master.SplitLogManager: task not yet acquired /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta ver = 02015-08-15 23:12:42,255 INFO [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: worker localhost,43779,1439660556059 acquired task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta2015-08-15 23:12:42,256 INFO [main-EventThread] master.SplitLogManager: task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta acquired by localhost,43779,14396605560592015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.persist.jobstatus.hours is deprecated. Instead, use mapreduce.jobtracker.persist.jobstatus.hours2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.heartbeats.in.second is deprecated. Instead, use mapreduce.jobtracker.heartbeats.in.second2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: jobclient.completion.poll.interval is deprecated. Instead, use mapreduce.client.completion.pollinterval2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.tasks.sleeptime-before-sigkill is deprecated. Instead, use mapreduce.tasktracker.tasks.sleeptimebeforesigkill2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.http.address is deprecated. Instead, use mapreduce.jobtracker.http.address2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.replication.considerLoad is deprecated. Instead, use dfs.namenode.replication.considerLoad2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.block.size is deprecated. Instead, use dfs.blocksize2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.permissions is deprecated. Instead, use dfs.permissions.enabled2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: topology.node.switch.mapping.impl is deprecated. Instead, use net.topology.node.switch.mapping.impl2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.access.time.precision is deprecated. Instead, use dfs.namenode.accesstime.precision2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.skip.map.max.skip.records is deprecated. Instead, use mapreduce.map.skip.maxrecords2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.submit.replication is deprecated. Instead, use mapreduce.client.submit.file.replication2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.https.client.keystore.resource is deprecated. Instead, use dfs.client.https.keystore.resource2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: job.end.retry.attempts is deprecated. Instead, use mapreduce.job.end-notification.retry.attempts2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker is deprecated. Instead, use mapreduce.jobtracker.address2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.write.packet.size is deprecated. Instead, use dfs.client-write-packet-size2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.slowstart.completed.maps is deprecated. Instead, use mapreduce.job.reduce.slowstart.completedmaps2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.backup.http.address is deprecated. Instead, use dfs.namenode.backup.http-address2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.profile.reduces is deprecated. Instead, use mapreduce.task.profile.reduces2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.queue.name is deprecated. Instead, use mapreduce.job.queuename2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.jobhistory.lru.cache.size is deprecated. Instead, use mapreduce.jobtracker.jobhistory.lru.cache.size2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.skip.attempts.to.start.skipping is deprecated. Instead, use mapreduce.task.skip.start.attempts2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.safemode.threshold.pct is deprecated. Instead, use dfs.namenode.safemode.threshold-pct2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.expiry.interval is deprecated. Instead, use mapreduce.jobtracker.expire.trackers.interval2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: keep.failed.task.files is deprecated. Instead, use mapreduce.task.files.preserve.failedtasks2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.map.tasks.maximum is deprecated. Instead, use mapreduce.tasktracker.map.tasks.maximum2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.datanode.max.xcievers is deprecated. Instead, use dfs.datanode.max.transfer.threads2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.max.tracker.failures is deprecated. Instead, use mapreduce.job.maxtaskfailures.per.tracker2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.replication.min is deprecated. Instead, use dfs.namenode.replication.min2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.name.dir is deprecated. Instead, use dfs.namenode.name.dir2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.child.log.level is deprecated. Instead, use mapreduce.map.log.level2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.local.dir is deprecated. Instead, use mapreduce.cluster.local.dir2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.child.tmp is deprecated. Instead, use mapreduce.task.tmp.dir2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.local.dir.minspacestart is deprecated. Instead, use mapreduce.tasktracker.local.dir.minspacestart2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.used.genericoptionsparser is deprecated. Instead, use mapreduce.client.genericoptionsparser.used2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: fs.checkpoint.period is deprecated. Instead, use dfs.namenode.checkpoint.period2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.safemode.extension is deprecated. Instead, use dfs.namenode.safemode.extension2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: tasktracker.http.threads is deprecated. Instead, use mapreduce.tasktracker.http.threads2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.tasks.speculative.execution is deprecated. Instead, use mapreduce.map.speculative2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.restart.recover is deprecated. Instead, use mapreduce.jobtracker.restart.recover2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.taskScheduler is deprecated. Instead, use mapreduce.jobtracker.taskscheduler2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapreduce.jobtracker.split.metainfo.maxsize is deprecated. Instead, use mapreduce.job.split.metainfo.maxsize2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.timeout is deprecated. Instead, use mapreduce.task.timeout2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.tracker.report.address is deprecated. Instead, use mapreduce.tasktracker.report.address2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.secondary.http.address is deprecated. Instead, use dfs.namenode.secondary.http-address2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.data.dir is deprecated. Instead, use dfs.datanode.data.dir2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.profile is deprecated. Instead, use mapreduce.task.profile2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.reduce.markreset.buffer.percent is deprecated. Instead, use mapreduce.reduce.markreset.buffer.percent2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.merge.recordsBeforeProgress is deprecated. Instead, use mapreduce.task.merge.progress.records2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.reduce.input.buffer.percent is deprecated. Instead, use mapreduce.reduce.input.buffer.percent2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.shuffle.input.buffer.percent is deprecated. Instead, use mapreduce.reduce.shuffle.input.buffer.percent2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: job.end.retry.interval is deprecated. Instead, use mapreduce.job.end-notification.retry.interval2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.dns.nameserver is deprecated. Instead, use mapreduce.tasktracker.dns.nameserver2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.speculative.execution.slowTaskThreshold is deprecated. Instead, use mapreduce.job.speculative.slowtaskthreshold2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.name.dir.restore is deprecated. Instead, use dfs.namenode.name.dir.restore2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.df.interval is deprecated. Instead, use fs.df.interval2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.temp.dir is deprecated. Instead, use mapreduce.cluster.temp.dir2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.acls.enabled is deprecated. Instead, use mapreduce.cluster.acls.enabled2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: io.sort.spill.percent is deprecated. Instead, use mapreduce.map.sort.spill.percent2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.instrumentation is deprecated. Instead, use mapreduce.tasktracker.instrumentation2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.handler.count is deprecated. Instead, use mapreduce.jobtracker.handler.count2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.tasks.speculative.execution is deprecated. Instead, use mapreduce.reduce.speculative2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.shuffle.merge.percent is deprecated. Instead, use mapreduce.reduce.shuffle.merge.percent2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.committer.job.setup.cleanup.needed is deprecated. Instead, use mapreduce.job.committer.setup.cleanup.needed2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.system.dir is deprecated. Instead, use mapreduce.jobtracker.system.dir2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.retiredjobs.cache.size is deprecated. Instead, use mapreduce.jobtracker.retiredjobs.cache.size2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.instrumentation is deprecated. Instead, use mapreduce.jobtracker.instrumentation2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapreduce.job.counters.limit is deprecated. Instead, use mapreduce.job.counters.max2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.skip.reduce.max.skip.groups is deprecated. Instead, use mapreduce.reduce.skip.maxgroups2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.maxtasks.per.job is deprecated. Instead, use mapreduce.jobtracker.maxtasks.perjob2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.tracker.task-controller is deprecated. Instead, use mapreduce.tasktracker.taskcontroller2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.parallel.copies is deprecated. Instead, use mapreduce.reduce.shuffle.parallelcopies2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: jobclient.progress.monitor.poll.interval is deprecated. Instead, use mapreduce.client.progressmonitor.pollinterval2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.max.attempts is deprecated. Instead, use mapreduce.map.maxattempts2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: io.sort.factor is deprecated. Instead, use mapreduce.task.io.sort.factor2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.profile.maps is deprecated. Instead, use mapreduce.task.profile.maps2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.shuffle.read.timeout is deprecated. Instead, use mapreduce.reduce.shuffle.read.timeout2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.indexcache.mb is deprecated. Instead, use mapreduce.tasktracker.indexcache.mb2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.max.tracker.blacklists is deprecated. Instead, use mapreduce.jobtracker.tasktracker.maxblacklists2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: io.sort.mb is deprecated. Instead, use mapreduce.task.io.sort.mb2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: topology.script.number.args is deprecated. Instead, use net.topology.script.number.args2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.http.address is deprecated. Instead, use dfs.namenode.http-address2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.permissions.supergroup is deprecated. Instead, use dfs.permissions.superusergroup2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.dns.interface is deprecated. Instead, use mapreduce.tasktracker.dns.interface2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.persist.jobstatus.active is deprecated. Instead, use mapreduce.jobtracker.persist.jobstatus.active2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.compress.map.output is deprecated. Instead, use mapreduce.map.output.compress2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.cache.levels is deprecated. Instead, use mapreduce.jobtracker.taskcache.levels2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.min.split.size is deprecated. Instead, use mapreduce.input.fileinputformat.split.minsize2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.output.compress is deprecated. Instead, use mapreduce.output.fileoutputformat.compress2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.https.address is deprecated. Instead, use dfs.namenode.https-address2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.tasks is deprecated. Instead, use mapreduce.job.maps2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.speculative.execution.slowNodeThreshold is deprecated. Instead, use mapreduce.job.speculative.slownodethreshold2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.persist.jobstatus.dir is deprecated. Instead, use mapreduce.jobtracker.persist.jobstatus.dir2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.tracker.http.address is deprecated. Instead, use mapreduce.tasktracker.http.address2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.taskmemorymanager.monitoring-interval is deprecated. Instead, use mapreduce.tasktracker.taskmemorymanager.monitoringinterval2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.inmem.merge.threshold is deprecated. Instead, use mapreduce.reduce.merge.inmem.threshold2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.umaskmode is deprecated. Instead, use fs.permissions.umask-mode2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.backup.address is deprecated. Instead, use dfs.namenode.backup.address2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.output.compression.codec is deprecated. Instead, use mapreduce.map.output.compress.codec2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.child.log.level is deprecated. Instead, use mapreduce.reduce.log.level2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: fs.checkpoint.edits.dir is deprecated. Instead, use dfs.namenode.checkpoint.edits.dir2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.healthChecker.interval is deprecated. Instead, use mapreduce.tasktracker.healthchecker.interval2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.output.compression.codec is deprecated. Instead, use mapreduce.output.fileoutputformat.compress.codec2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.speculative.execution.speculativeCap is deprecated. Instead, use mapreduce.job.speculative.speculativecap2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: io.bytes.per.checksum is deprecated. Instead, use dfs.bytes-per-checksum2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: fs.checkpoint.dir is deprecated. Instead, use dfs.namenode.checkpoint.dir2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.balance.bandwidthPerSec is deprecated. Instead, use dfs.datanode.balance.bandwidthPerSec2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.shuffle.connect.timeout is deprecated. Instead, use mapreduce.reduce.shuffle.connect.timeout2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.tasks is deprecated. Instead, use mapreduce.job.reduces2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.https.need.client.auth is deprecated. Instead, use dfs.client.https.need-auth2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: jobclient.output.filter is deprecated. Instead, use mapreduce.client.output.filter2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.job.history.block.size is deprecated. Instead, use mapreduce.jobtracker.jobhistory.block.size2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.output.compression.type is deprecated. Instead, use mapreduce.output.fileoutputformat.compress.type2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.reuse.jvm.num.tasks is deprecated. Instead, use mapreduce.job.jvm.numtasks2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.max.attempts is deprecated. Instead, use mapreduce.reduce.maxattempts2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.healthChecker.script.timeout is deprecated. Instead, use mapreduce.tasktracker.healthchecker.script.timeout2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.reduce.tasks.maximum is deprecated. Instead, use mapreduce.tasktracker.reduce.tasks.maximum2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.userlog.limit.kb is deprecated. Instead, use mapreduce.task.userlog.limit.kb2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.userlog.retain.hours is deprecated. Instead, use mapreduce.job.userlog.retain.hours2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.max.objects is deprecated. Instead, use dfs.namenode.max.objects2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.name.edits.dir is deprecated. Instead, use dfs.namenode.edits.dir2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.replication.interval is deprecated. Instead, use dfs.namenode.replication.interval2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.local.dir.minspacekill is deprecated. Instead, use mapreduce.tasktracker.local.dir.minspacekill2015-08-15 23:12:42,289 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Splitting hlog: file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660473532.meta, length=912015-08-15 23:12:42,289 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: DistributedLogReplay = false2015-08-15 23:12:42,307 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-0] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-0,5,main]: starting2015-08-15 23:12:42,307 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-1] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-1,5,main]: starting2015-08-15 23:12:42,312 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-2] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-2,5,main]: starting2015-08-15 23:12:42,315 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Finishing writing output logs and closing down.2015-08-15 23:12:42,315 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Waiting for split writer threads to finish2015-08-15 23:12:42,316 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Split writers finished2015-08-15 23:12:42,317 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Processed 0 edits across 0 regions; log file=file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660473532.meta is corrupted = false progress failed = false2015-08-15 23:12:42,322 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] handler.HLogSplitterHandler: successfully transitioned task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta to final state DONE localhost,43779,14396605560592015-08-15 23:12:42,322 INFO [main-EventThread] master.SplitLogManager: task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta entered state: DONE localhost,43779,14396605560592015-08-15 23:12:42,322 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] handler.HLogSplitterHandler: worker localhost,43779,1439660556059 done with task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta in 61ms2015-08-15 23:12:42,324 DEBUG [main-EventThread] wal.HLogSplitter: Archived processed log file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660473532.meta to file:/home/rakesh/hbase_store/oldWALs/localhost%2C47674%2C1439660465306.1439660473532.meta2015-08-15 23:12:42,325 INFO [main-EventThread] master.SplitLogManager: Done splitting /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta2015-08-15 23:12:42,329 WARN [M:0;localhost:41987] master.SplitLogManager: returning success without actually splitting and deleting all the log files in path file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting2015-08-15 23:12:42,329 INFO [M:0;localhost:41987] master.SplitLogManager: finished splitting (more than or equal to) 91 bytes in 1 log files in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting] in 123ms2015-08-15 23:12:42,329 INFO [M:0;localhost:41987] zookeeper.ZooKeeperNodeTracker: Unsetting hbase:meta region location in ZooKeeper2015-08-15 23:12:42,333 DEBUG [main-EventThread] master.SplitLogManager$DeleteAsyncCallback: deleted /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta2015-08-15 23:12:42,333 DEBUG [RS:0;localhost:43779-EventThread] regionserver.SplitLogWorker: tasks arrived or departed2015-08-15 23:12:42,346 DEBUG [M:0;localhost:41987] master.ServerManager: Removing dead but not expired server: localhost,47674,1439660465306 from eligible server pool.2015-08-15 23:12:42,347 DEBUG [M:0;localhost:41987] master.AssignmentManager: No previous transition plan found (or ignoring an existing plan) for hbase:meta,,1.1588230740; generated random plan=hri=hbase:meta,,1.1588230740, src=, dest=localhost,34113,1439658770292; 4 (online=4, available=3) available servers, forceNewPlan=false2015-08-15 23:12:42,347 DEBUG [M:0;localhost:41987] zookeeper.ZKAssign: master:41987-0x14f3274ba540000, quorum=localhost:2181,master:2181, baseZNode=/hbase Creating (or updating) unassigned node 1588230740 with OFFLINE state2015-08-15 23:12:42,367 INFO [M:0;localhost:41987] master.AssignmentManager: Assigning hbase:meta,,1.1588230740 to localhost,34113,14396587702922015-08-15 23:12:42,367 INFO [M:0;localhost:41987] master.RegionStates: Transition {1588230740 state=OFFLINE, ts=1439660562347, server=null} to {1588230740 state=PENDING_OPEN, ts=1439660562367, server=localhost,34113,1439658770292}2015-08-15 23:12:42,367 DEBUG [M:0;localhost:41987] master.ServerManager: New admin connection to localhost,34113,14396587702922015-08-15 23:12:42,376 WARN [M:0;localhost:41987] master.AssignmentManager: Failed assignment of hbase:meta,,1.1588230740 to localhost,34113,1439658770292, trying to assign elsewhere instead; try=1 of 10java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:529) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:493) at org.apache.hadoop.hbase.ipc.RpcClient$Connection.setupConnection(RpcClient.java:579) at org.apache.hadoop.hbase.ipc.RpcClient$Connection.setupIOstreams(RpcClient.java:869) at org.apache.hadoop.hbase.ipc.RpcClient.getConnection(RpcClient.java:1544) at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1443) at org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1662) at org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1720) at org.apache.hadoop.hbase.protobuf.generated.AdminProtos$AdminService$BlockingStub.openRegion(AdminProtos.java:20964) at org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:686) at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:2129) at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1597) at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1570) at org.apache.hadoop.hbase.master.AssignmentManager.assignMeta(AssignmentManager.java:2668) at org.apache.hadoop.hbase.master.HMaster.assignMeta(HMaster.java:1114) at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:972) at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:678) at org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:270) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:12:42,377 DEBUG [M:0;localhost:41987] master.ServerManager: Removing dead but not expired server: localhost,47674,1439660465306 from eligible server pool.2015-08-15 23:12:42,377 DEBUG [M:0;localhost:41987] master.AssignmentManager: Found an existing plan for hbase:meta,,1.1588230740 destination server is localhost,34113,1439658770292 accepted as a dest server = true2015-08-15 23:12:42,377 DEBUG [M:0;localhost:41987] master.AssignmentManager: No previous transition plan found (or ignoring an existing plan) for hbase:meta,,1.1588230740; generated random plan=hri=hbase:meta,,1.1588230740, src=, dest=localhost,43779,1439660556059; 4 (online=4, available=3) available servers, forceNewPlan=true2015-08-15 23:12:42,377 INFO [M:0;localhost:41987] master.RegionStates: Transition {1588230740 state=PENDING_OPEN, ts=1439660562367, server=localhost,34113,1439658770292} to {1588230740 state=OFFLINE, ts=1439660562377, server=localhost,34113,1439658770292}2015-08-15 23:12:42,378 DEBUG [M:0;localhost:41987] zookeeper.ZKAssign: master:41987-0x14f3274ba540000, quorum=localhost:2181,master:2181, baseZNode=/hbase Creating (or updating) unassigned node 1588230740 with OFFLINE state2015-08-15 23:12:42,389 INFO [M:0;localhost:41987] master.AssignmentManager: Assigning hbase:meta,,1.1588230740 to localhost,43779,14396605560592015-08-15 23:12:42,389 INFO [M:0;localhost:41987] master.RegionStates: Transition {1588230740 state=OFFLINE, ts=1439660562378, server=localhost,34113,1439658770292} to {1588230740 state=PENDING_OPEN, ts=1439660562389, server=localhost,43779,1439660556059}2015-08-15 23:12:42,389 DEBUG [M:0;localhost:41987] master.ServerManager: New admin connection to localhost,43779,14396605560592015-08-15 23:12:42,391 DEBUG [AM.ZK.Worker-pool2-t1] master.AssignmentManager: Handling M_ZK_REGION_OFFLINE, server=localhost,43779,1439660556059, region=1588230740, current_state={1588230740 state=PENDING_OPEN, ts=1439660562389, server=localhost,43779,1439660556059}2015-08-15 23:12:42,395 INFO [PriorityRpcServer.handler=0,queue=0,port=43779] regionserver.HRegionServer: Open hbase:meta,,1.15882307402015-08-15 23:12:42,398 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Transitioning 1588230740 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING2015-08-15 23:12:42,411 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Transitioned node 1588230740 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING2015-08-15 23:12:42,411 DEBUG [M:0;localhost:41987] master.AssignmentManager: Checking region=hbase:meta,,1.1588230740, zk server=localhost,43779,1439660556059 current=localhost,47674,1439660465306, matches=false2015-08-15 23:12:42,411 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegionServer: logdir=file:/home/rakesh/hbase_store/WALs/localhost,43779,14396605560592015-08-15 23:12:42,412 INFO [RS_OPEN_META-localhost:43779-0] wal.FSHLog: WAL/HLog configuration: blocksize=32 MB, rollsize=30.40 MB, enabled=true2015-08-15 23:12:42,413 DEBUG [AM.ZK.Worker-pool2-t2] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=localhost,43779,1439660556059, region=1588230740, current_state={1588230740 state=PENDING_OPEN, ts=1439660562389, server=localhost,43779,1439660556059}2015-08-15 23:12:42,413 INFO [AM.ZK.Worker-pool2-t2] master.RegionStates: Transition {1588230740 state=PENDING_OPEN, ts=1439660562389, server=localhost,43779,1439660556059} to {1588230740 state=OPENING, ts=1439660562413, server=localhost,43779,1439660556059}2015-08-15 23:12:42,415 DEBUG [M:0;localhost:41987] master.ServerManager: Added=localhost,47674,1439660465306 to dead servers, submitted shutdown handler to be executed meta=false2015-08-15 23:12:42,415 INFO [M:0;localhost:41987] master.ServerManager: AssignmentManager hasn't finished failover cleanup; waiting2015-08-15 23:12:42,418 DEBUG [MASTER_SERVER_OPERATIONS-localhost:41987-0] master.DeadServer: Finished processing localhost,47674,14396604653062015-08-15 23:12:42,429 INFO [RS_OPEN_META-localhost:43779-0] wal.FSHLog: New WAL /home/rakesh/hbase_store/WALs/localhost,43779,1439660556059/localhost%2C43779%2C1439660556059.1439660562413.meta2015-08-15 23:12:42,429 INFO [RS_OPEN_META-localhost:43779-0] wal.FSHLog: FileSystem's output stream doesn't support getNumCurrentReplicas; --HDFS-826 not available; fsOut=java.io.BufferedOutputStream2015-08-15 23:12:42,429 INFO [RS_OPEN_META-localhost:43779-0] wal.FSHLog: FileSystem's output stream doesn't support getPipeline; not available; fsOut=java.io.BufferedOutputStream2015-08-15 23:12:42,431 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Opening region: {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY => ''}2015-08-15 23:12:42,501 DEBUG [RS_OPEN_META-localhost:43779-0] coprocessor.CoprocessorHost: Loading coprocessor class org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint with path null and priority 5368709112015-08-15 23:12:42,506 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Registered coprocessor service: region=hbase:meta,,1 service=MultiRowMutationService2015-08-15 23:12:42,509 INFO [RS_OPEN_META-localhost:43779-0] regionserver.RegionCoprocessorHost: Loaded coprocessor org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint from HTD of hbase:meta successfully.2015-08-15 23:12:42,515 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.MetricsRegionSourceImpl: Creating new MetricsRegionSourceImpl for table meta 15882307402015-08-15 23:12:42,515 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Instantiated hbase:meta,,1.15882307402015-08-15 23:12:42,594 INFO [StoreOpener-1588230740-1] compactions.CompactionConfiguration: size [134217728, 9223372036854775807); files [3, 10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000"2015-08-15 23:12:42,597 DEBUG [StoreOpener-1588230740-1] regionserver.HRegionFileSystem: No StoreFiles for: file:/home/rakesh/hbase_store/data/hbase/meta/1588230740/info2015-08-15 23:12:42,618 INFO [StoreOpener-1588230740-1] util.ChecksumType: Checksum using org.apache.hadoop.util.PureJavaCrc322015-08-15 23:12:42,620 INFO [StoreOpener-1588230740-1] util.ChecksumType: Checksum can use org.apache.hadoop.util.PureJavaCrc32C2015-08-15 23:12:42,623 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Found 0 recovered edits file(s) under file:/home/rakesh/hbase_store/data/hbase/meta/15882307402015-08-15 23:12:42,624 INFO [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Onlined 1588230740; next sequenceid=12015-08-15 23:12:42,624 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Attempting to retransition opening state of node 15882307402015-08-15 23:12:42,627 INFO [PostOpenDeployTasks:1588230740] regionserver.HRegionServer: Post open deploy tasks for region=hbase:meta,,1.15882307402015-08-15 23:12:42,628 INFO [PostOpenDeployTasks:1588230740] regionserver.HRegionServer: Updating zk with meta location2015-08-15 23:12:42,628 INFO [PostOpenDeployTasks:1588230740] zookeeper.ZooKeeperNodeTracker: Setting hbase:meta region location in ZooKeeper as localhost,43779,14396605560592015-08-15 23:12:42,645 INFO [PostOpenDeployTasks:1588230740] regionserver.HRegionServer: Finished post open deploy task for hbase:meta,,1.15882307402015-08-15 23:12:42,646 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Transitioning 1588230740 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED2015-08-15 23:12:42,655 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Transitioned node 1588230740 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED2015-08-15 23:12:42,655 DEBUG [RS_OPEN_META-localhost:43779-0] handler.OpenRegionHandler: Transitioned 1588230740 to OPENED in zk on localhost,43779,14396605560592015-08-15 23:12:42,656 DEBUG [RS_OPEN_META-localhost:43779-0] handler.OpenRegionHandler: Opened hbase:meta,,1.1588230740 on localhost,43779,14396605560592015-08-15 23:12:42,656 DEBUG [AM.ZK.Worker-pool2-t3] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=localhost,43779,1439660556059, region=1588230740, current_state={1588230740 state=OPENING, ts=1439660562413, server=localhost,43779,1439660556059}2015-08-15 23:12:42,657 INFO [AM.ZK.Worker-pool2-t3] master.RegionStates: Transition {1588230740 state=OPENING, ts=1439660562413, server=localhost,43779,1439660556059} to {1588230740 state=OPEN, ts=1439660562657, server=localhost,43779,1439660556059}2015-08-15 23:12:42,659 INFO [AM.ZK.Worker-pool2-t3] handler.OpenedRegionHandler: Handling OPENED of 1588230740 from localhost,43779,1439660556059; deleting unassigned node2015-08-15 23:12:42,666 DEBUG [AM.ZK.Worker-pool2-t3] zookeeper.ZKAssign: master:41987-0x14f3274ba540000, quorum=localhost:2181,master:2181, baseZNode=/hbase Deleted unassigned node 1588230740 in expected state RS_ZK_REGION_OPENED2015-08-15 23:12:42,668 DEBUG [AM.ZK.Worker-pool2-t4] master.AssignmentManager: Znode hbase:meta,,1.1588230740 deleted, state: {1588230740 state=OPEN, ts=1439660562657, server=localhost,43779,1439660556059}2015-08-15 23:12:42,668 INFO [AM.ZK.Worker-pool2-t4] master.RegionStates: Onlined 1588230740 on localhost,43779,14396605560592015-08-15 23:12:42,669 INFO [M:0;localhost:41987] master.HMaster: hbase:meta assigned=1, rit=false, location=localhost,43779,14396605560592015-08-15 23:12:42,743 INFO [M:0;localhost:41987] catalog.MetaMigrationConvertingToPB: hbase:meta doesn't have any entries to update.2015-08-15 23:12:42,743 INFO [M:0;localhost:41987] catalog.MetaMigrationConvertingToPB: META already up-to date with PB serialization2015-08-15 23:12:42,764 DEBUG [M:0;localhost:41987] master.AssignmentManager: Found dead servers out on cluster localhost,47674,14396604653062015-08-15 23:12:42,764 INFO [M:0;localhost:41987] master.AssignmentManager: Found regions out on cluster or in RIT; presuming failover2015-08-15 23:12:42,782 INFO [MASTER_SERVER_OPERATIONS-localhost:41987-1] handler.ServerShutdownHandler: Splitting logs for localhost,47674,1439660465306 before assignment; region count=02015-08-15 23:12:42,783 INFO [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: dead splitlog workers [localhost,47674,1439660465306]2015-08-15 23:12:42,783 INFO [M:0;localhost:41987] master.AssignmentManager: Joined the cluster in 40ms, failover=true2015-08-15 23:12:42,784 DEBUG [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: Scheduling batch of logs to split2015-08-15 23:12:42,784 INFO [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: started splitting 1 logs in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting]2015-08-15 23:12:42,788 DEBUG [main-EventThread] master.SplitLogManager: put up splitlog task at znode /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.14396604697302015-08-15 23:12:42,789 DEBUG [main-EventThread] master.SplitLogManager: task not yet acquired /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 ver = 02015-08-15 23:12:42,808 INFO [M:0;localhost:41987] master.TableNamespaceManager: Namespace table not found. Creating...2015-08-15 23:12:42,835 DEBUG [M:0;localhost:41987] lock.ZKInterProcessLockBase: Acquired a lock for /hbase/table-lock/hbase:namespace/write-master:4198700000000042015-08-15 23:12:42,855 DEBUG [M:0;localhost:41987] lock.ZKInterProcessLockBase: Released /hbase/table-lock/hbase:namespace/write-master:4198700000000042015-08-15 23:12:42,855 FATAL [M:0;localhost:41987] master.HMaster: Master server abort: loaded coprocessors are: [org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint]2015-08-15 23:12:42,855 FATAL [M:0;localhost:41987] master.HMaster: Unhandled exception. Starting shutdown.org.apache.hadoop.hbase.TableExistsException: hbase:namespace at org.apache.hadoop.hbase.master.handler.CreateTableHandler.prepare(CreateTableHandler.java:132) at org.apache.hadoop.hbase.master.TableNamespaceManager.createNamespaceTable(TableNamespaceManager.java:232) at org.apache.hadoop.hbase.master.TableNamespaceManager.start(TableNamespaceManager.java:86) at org.apache.hadoop.hbase.master.HMaster.initNamespace(HMaster.java:1165) at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:1009) at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:678) at org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:270) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:12:42,856 INFO [M:0;localhost:41987] master.HMaster: Aborting2015-08-15 23:12:42,856 DEBUG [M:0;localhost:41987] master.HMaster: Stopping service threads2015-08-15 23:12:42,856 INFO [M:0;localhost:41987] ipc.RpcServer: Stopping server on 419872015-08-15 23:12:42,856 INFO [localhost,41987,1439660555451-BalancerChore] balancer.BalancerChore: localhost,41987,1439660555451-BalancerChore exiting2015-08-15 23:12:42,856 INFO [CatalogJanitor-localhost:41987] master.CatalogJanitor: CatalogJanitor-localhost:41987 exiting2015-08-15 23:12:42,856 INFO [localhost,41987,1439660555451-ClusterStatusChore] balancer.ClusterStatusChore: localhost,41987,1439660555451-ClusterStatusChore exiting2015-08-15 23:12:42,858 INFO [RpcServer.listener,port=41987] ipc.RpcServer: RpcServer.listener,port=41987: stopping2015-08-15 23:12:42,859 INFO [RpcServer.responder] ipc.RpcServer: RpcServer.responder: stopped2015-08-15 23:12:42,859 INFO [RpcServer.responder] ipc.RpcServer: RpcServer.responder: stopping2015-08-15 23:12:42,859 INFO [M:0;localhost:41987] master.HMaster: Stopping infoServer2015-08-15 23:12:42,860 INFO [M:0;localhost:41987.oldLogCleaner] cleaner.LogCleaner: M:0;localhost:41987.oldLogCleaner exiting2015-08-15 23:12:42,860 INFO [M:0;localhost:41987.archivedHFileCleaner] cleaner.HFileCleaner: M:0;localhost:41987.archivedHFileCleaner exiting2015-08-15 23:12:42,860 INFO [M:0;localhost:41987.oldLogCleaner] master.ReplicationLogCleaner: Stopping replicationLogCleaner-0x14f3274ba540003, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:42,860 INFO [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Processed session termination for sessionid: 0x14f3274ba5400032015-08-15 23:12:42,861 INFO [M:0;localhost:41987] mortbay.log: Stopped SelectChannelConnector@0.0.0.0:600102015-08-15 23:12:42,866 INFO [M:0;localhost:41987.oldLogCleaner] zookeeper.ZooKeeper: Session: 0x14f3274ba540003 closed2015-08-15 23:12:42,866 INFO [M:0;localhost:41987-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:12:42,867 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38193 which had sessionid 0x14f3274ba5400032015-08-15 23:12:42,889 WARN [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: Stopped while waiting for log splits to be completed2015-08-15 23:12:42,889 WARN [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: error while splitting logs in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting] installed = 1 but only 0 done2015-08-15 23:12:42,890 DEBUG [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.DeadServer: Finished processing localhost,47674,14396604653062015-08-15 23:12:42,890 DEBUG [MASTER_SERVER_OPERATIONS-localhost:41987-2] master.DeadServer: Finished processing localhost,47674,14396604653062015-08-15 23:12:42,890 ERROR [MASTER_SERVER_OPERATIONS-localhost:41987-1] executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWNjava.io.IOException: failed log splitting for localhost,47674,1439660465306, will retry at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.resubmit(ServerShutdownHandler.java:328) at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:209) at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)Caused by: java.io.IOException: error or interrupted while splitting logs in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting] Task = installed = 1 done = 0 error = 0 at org.apache.hadoop.hbase.master.SplitLogManager.splitLogDistributed(SplitLogManager.java:359) at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:417) at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:391) at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:289) at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:202) ... 4 more2015-08-15 23:12:42,890 ERROR [MASTER_SERVER_OPERATIONS-localhost:41987-2] executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWNjava.io.IOException: Server is stopped at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:183) at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:12:42,904 INFO [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: worker localhost,43779,1439660556059 acquired task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.14396604697302015-08-15 23:12:42,906 INFO [main-EventThread] master.SplitLogManager: task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 acquired by localhost,43779,14396605560592015-08-15 23:12:42,922 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] Configuration.deprecation: mapreduce.job.counters.limit is deprecated. Instead, use mapreduce.job.counters.max2015-08-15 23:12:42,923 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] Configuration.deprecation: io.bytes.per.checksum is deprecated. Instead, use dfs.bytes-per-checksum2015-08-15 23:12:42,923 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:42,923 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Splitting hlog: file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660469730, length=912015-08-15 23:12:42,923 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: DistributedLogReplay = false2015-08-15 23:12:42,947 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-0] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-0,5,main]: starting2015-08-15 23:12:42,947 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-1] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-1,5,main]: starting2015-08-15 23:12:42,948 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Finishing writing output logs and closing down.2015-08-15 23:12:42,948 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Waiting for split writer threads to finish2015-08-15 23:12:42,948 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-2] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-2,5,main]: starting2015-08-15 23:12:42,949 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Split writers finished2015-08-15 23:12:42,949 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Processed 0 edits across 0 regions; log file=file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660469730 is corrupted = false progress failed = false2015-08-15 23:12:42,955 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] handler.HLogSplitterHandler: successfully transitioned task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 to final state DONE localhost,43779,14396605560592015-08-15 23:12:42,956 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] handler.HLogSplitterHandler: worker localhost,43779,1439660556059 done with task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 in 51ms2015-08-15 23:12:42,956 INFO [main-EventThread] master.SplitLogManager: task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 entered state: DONE localhost,43779,14396605560592015-08-15 23:12:42,958 DEBUG [main-EventThread] wal.HLogSplitter: Archived processed log file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660469730 to file:/home/rakesh/hbase_store/oldWALs/localhost%2C47674%2C1439660465306.14396604697302015-08-15 23:12:42,958 INFO [main-EventThread] master.SplitLogManager: Done splitting /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.14396604697302015-08-15 23:12:42,966 DEBUG [main-EventThread] master.SplitLogManager$DeleteAsyncCallback: deleted /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.14396604697302015-08-15 23:12:42,966 DEBUG [RS:0;localhost:43779-EventThread] regionserver.SplitLogWorker: tasks arrived or departed2015-08-15 23:12:42,978 DEBUG [M:0;localhost:41987] catalog.CatalogTracker: Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@7af148a12015-08-15 23:12:42,978 INFO [localhost,41987,1439660555451.splitLogManagerTimeoutMonitor] master.SplitLogManager$TimeoutMonitor: localhost,41987,1439660555451.splitLogManagerTimeoutMonitor exiting2015-08-15 23:12:42,978 INFO [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Processed session termination for sessionid: 0x14f3274ba5400002015-08-15 23:12:42,988 INFO [M:0;localhost:41987] zookeeper.ZooKeeper: Session: 0x14f3274ba540000 closed2015-08-15 23:12:42,988 INFO [M:0;localhost:41987] master.HMaster: HMaster main thread exiting2015-08-15 23:12:42,988 INFO [main-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:12:42,989 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38190 which had sessionid 0x14f3274ba5400002015-08-15 23:12:42,989 INFO [M:0;localhost:41987] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38192 which had sessionid 0x14f3274ba5400022015-08-15 23:12:42,989 INFO [M:0;localhost:41987] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38191 which had sessionid 0x14f3274ba5400012015-08-15 23:12:42,989 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Unable to read additional data from server sessionid 0x14f3274ba540001, likely server has closed socket, closing socket connection and attempting reconnect2015-08-15 23:12:42,989 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Unable to read additional data from server sessionid 0x14f3274ba540002, likely server has closed socket, closing socket connection and attempting reconnect2015-08-15 23:12:42,989 INFO [M:0;localhost:41987] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38194 which had sessionid 0x14f3274ba5400042015-08-15 23:12:42,990 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Unable to read additional data from server sessionid 0x14f3274ba540004, likely server has closed socket, closing socket connection and attempting reconnect2015-08-15 23:12:42,990 INFO [M:0;localhost:41987] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38195 which had sessionid 0x14f3274ba5400052015-08-15 23:12:42,990 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Unable to read additional data from server sessionid 0x14f3274ba540005, likely server has closed socket, closing socket connection and attempting reconnect2015-08-15 23:12:42,990 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: NIOServerCnxn factory exited run method2015-08-15 23:12:42,990 INFO [M:0;localhost:41987] server.ZooKeeperServer: shutting down2015-08-15 23:12:42,990 INFO [M:0;localhost:41987] server.SessionTrackerImpl: Shutting down2015-08-15 23:12:42,990 INFO [M:0;localhost:41987] server.PrepRequestProcessor: Shutting down2015-08-15 23:12:42,990 INFO [M:0;localhost:41987] server.SyncRequestProcessor: Shutting down2015-08-15 23:12:42,990 INFO [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: PrepRequestProcessor exited loop!2015-08-15 23:12:42,990 INFO [SyncThread:0] server.SyncRequestProcessor: SyncRequestProcessor exited!2015-08-15 23:12:42,990 INFO [M:0;localhost:41987] server.FinalRequestProcessor: shutdown of request processor complete2015-08-15 23:12:42,991 INFO [M:0;localhost:41987] zookeeper.MiniZooKeeperCluster: Shutdown MiniZK cluster with all ZK servers2015-08-15 23:12:43,389 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:43,390 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:43,741 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:43,742 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:43,779 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:43,780 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:43,881 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:12:43,881 INFO [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:12:43,891 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: No master found; retry2015-08-15 23:12:43,992 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:43,992 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:44,000 INFO [SessionTracker] server.SessionTrackerImpl: SessionTrackerImpl exited loop!2015-08-15 23:12:45,138 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,139 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,310 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,311 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,459 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,459 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,460 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,461 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,594 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,595 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,707 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:12:45,707 INFO [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 2000ms before retry #1...2015-08-15 23:12:45,728 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,728 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,797 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,798 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:46,215 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:46,216 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:46,991 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:46,992 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,428 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,429 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,529 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:12:47,529 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:12:47,533 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,533 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,551 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,552 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,570 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,571 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,852 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,852 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:48,294 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:48,295 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:48,527 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:48,527 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:48,859 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:48,859 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:48,960 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:12:48,960 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:12:48,960 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 2000ms before retry #1...2015-08-15 23:12:48,960 INFO [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 4000ms before retry #2...2015-08-15 23:12:49,241 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:49,241 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:49,478 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:49,479 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:49,637 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:49,637 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:49,841 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:49,841 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:50,089 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:50,090 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:50,512 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:50,513 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:50,967 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:50,968 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:51,340 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:51,340 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:51,440 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:12:51,441 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 4000ms before retry #2...2015-08-15 23:12:51,881 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:51,882 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:52,218 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:52,218 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:52,270 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:52,270 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:52,894 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:52,895 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:52,929 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:52,930 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:53,153 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:53,154 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:53,368 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:53,369 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:54,287 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:54,287 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:54,388 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:12:54,388 INFO [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 8000ms before retry #3...2015-08-15 23:12:54,908 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:54,908 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,009 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,010 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,063 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,064 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,302 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,303 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,331 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,332 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,414 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,414 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,885 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,886 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:56,624 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:56,624 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:56,734 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:56,734 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:56,834 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:12:56,834 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 8000ms before retry #3...2015-08-15 23:12:57,038 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,038 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:57,061 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,061 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:57,143 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,143 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:57,256 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,257 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:57,601 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,602 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,142 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,142 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,452 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,453 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,533 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,533 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,696 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,697 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,706 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,707 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,934 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,935 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:59,328 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:59,328 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:59,964 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:59,965 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:00,130 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:00,131 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:00,443 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:00,443 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:00,478 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:00,478 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:00,840 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:00,840 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,058 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,058 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,309 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,310 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,365 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,365 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,482 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,482 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,724 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,725 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:02,822 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:02,822 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:02,923 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:13:02,923 ERROR [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: ZooKeeper getChildren failed after 4 attempts2015-08-15 23:13:02,923 WARN [SplitLogWorker-localhost,43779,1439660556059] zookeeper.ZKUtil: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Unable to list children of znode /hbase/splitWAL org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:296) at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenAndWatchForNewChildren(ZKUtil.java:518) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:567) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:02,924 ERROR [SplitLogWorker-localhost,43779,1439660556059] zookeeper.ZooKeeperWatcher: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Received unexpected KeeperException, re-throwing exceptionorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:296) at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenAndWatchForNewChildren(ZKUtil.java:518) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:567) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:02,924 WARN [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Could not get children of znode /hbase/splitWALorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:296) at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenAndWatchForNewChildren(ZKUtil.java:518) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:567) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:02,924 DEBUG [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Retry listChildren of znode /hbase/splitWAL after sleep for 1000ms!2015-08-15 23:13:02,948 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:02,948 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,175 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,175 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,302 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,302 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,364 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,365 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,438 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,438 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,543 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,544 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,594 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,594 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,725 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,726 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,776 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,777 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,806 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,807 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,816 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,816 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,907 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:13:04,907 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:13:04,907 ERROR [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: ZooKeeper getData failed after 4 attempts2015-08-15 23:13:04,907 INFO [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:13:04,907 WARN [RS:0;localhost:43779] zookeeper.ZKUtil: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Unable to get data of znode /hbase/masterorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:360) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:740) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:716) at org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.getData(ZooKeeperNodeTracker.java:177) at org.apache.hadoop.hbase.zookeeper.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:87) at org.apache.hadoop.hbase.regionserver.HRegionServer.createRegionServerStatusStub(HRegionServer.java:2082) at org.apache.hadoop.hbase.regionserver.HRegionServer.tryRegionServerReport(HRegionServer.java:1135) at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:949) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,907 ERROR [RS:0;localhost:43779] zookeeper.ZooKeeperWatcher: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Received unexpected KeeperException, re-throwing exceptionorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:360) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:740) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:716) at org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.getData(ZooKeeperNodeTracker.java:177) at org.apache.hadoop.hbase.zookeeper.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:87) at org.apache.hadoop.hbase.regionserver.HRegionServer.createRegionServerStatusStub(HRegionServer.java:2082) at org.apache.hadoop.hbase.regionserver.HRegionServer.tryRegionServerReport(HRegionServer.java:1135) at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:949) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,908 FATAL [RS:0;localhost:43779] regionserver.HRegionServer: ABORTING region server localhost,43779,1439660556059: Unexpected exception handling getDataorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:360) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:740) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:716) at org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.getData(ZooKeeperNodeTracker.java:177) at org.apache.hadoop.hbase.zookeeper.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:87) at org.apache.hadoop.hbase.regionserver.HRegionServer.createRegionServerStatusStub(HRegionServer.java:2082) at org.apache.hadoop.hbase.regionserver.HRegionServer.tryRegionServerReport(HRegionServer.java:1135) at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:949) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,908 FATAL [RS:0;localhost:43779] regionserver.HRegionServer: RegionServer abort: loaded coprocessors are: [org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint]2015-08-15 23:13:04,908 INFO [RS:0;localhost:43779] regionserver.HRegionServer: STOPPED: Unexpected exception handling getData2015-08-15 23:13:04,908 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: No master found and cluster is stopped; bailing out2015-08-15 23:13:04,908 INFO [RS:0;localhost:43779] ipc.RpcServer: Stopping server on 437792015-08-15 23:13:04,908 INFO [RpcServer.listener,port=43779] ipc.RpcServer: RpcServer.listener,port=43779: stopping2015-08-15 23:13:04,908 INFO [RS:0;localhost:43779] regionserver.SplitLogWorker: Sending interrupt to stop the worker thread2015-08-15 23:13:04,908 INFO [RS:0;localhost:43779] regionserver.HRegionServer: Stopping infoServer2015-08-15 23:13:04,909 WARN [SplitLogWorker-localhost,43779,1439660556059] zookeeper.ZKUtil: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Unable to list children of znode /hbase/splitWAL java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) at java.lang.Thread.sleep(Thread.java:340) at java.util.concurrent.TimeUnit.sleep(TimeUnit.java:386) at org.apache.hadoop.hbase.util.RetryCounter.sleepUntilNextRetry(RetryCounter.java:156) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:309) at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenAndWatchForNewChildren(ZKUtil.java:518) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:567) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,909 INFO [RpcServer.responder] ipc.RpcServer: RpcServer.responder: stopped2015-08-15 23:13:04,909 INFO [RpcServer.responder] ipc.RpcServer: RpcServer.responder: stopping2015-08-15 23:13:04,909 DEBUG [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Retry listChildren of znode /hbase/splitWAL after sleep for 1000ms!2015-08-15 23:13:04,909 WARN [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Interrupted while trying to get task list ...java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:579) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,910 WARN [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Could not get tasks, did someone remove /hbase/splitWAL ... worker thread exiting.2015-08-15 23:13:04,910 INFO [RS:0;localhost:43779] mortbay.log: Stopped SelectChannelConnector@0.0.0.0:02015-08-15 23:13:04,910 INFO [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: SplitLogWorker localhost,43779,1439660556059 exiting2015-08-15 23:13:04,921 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,921 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:05,011 INFO [localhost,43779,1439660556059-HeapMemoryChore] regionserver.HeapMemoryManager$HeapMemoryChore: localhost,43779,1439660556059-HeapMemoryChore exiting2015-08-15 23:13:05,011 INFO [RS:0;localhost:43779] snapshot.RegionServerSnapshotManager: Stopping RegionServerSnapshotManager abruptly.2015-08-15 23:13:05,011 INFO [RS:0;localhost:43779.logRoller] regionserver.LogRoller: LogRoller exiting.2015-08-15 23:13:05,011 INFO [RS:0;localhost:43779.compactionChecker] regionserver.HRegionServer$CompactionChecker: RS:0;localhost:43779.compactionChecker exiting2015-08-15 23:13:05,011 INFO [RS:0;localhost:43779] regionserver.HRegionServer: aborting server localhost,43779,14396605560592015-08-15 23:13:05,011 DEBUG [RS:0;localhost:43779] catalog.CatalogTracker: Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@18039a22015-08-15 23:13:05,011 INFO [MemStoreFlusher.0] regionserver.MemStoreFlusher: MemStoreFlusher.0 exiting2015-08-15 23:13:05,011 INFO [MemStoreFlusher.1] regionserver.MemStoreFlusher: MemStoreFlusher.1 exiting2015-08-15 23:13:05,011 INFO [RS:0;localhost:43779.nonceCleaner] regionserver.ServerNonceManager$1: RS:0;localhost:43779.nonceCleaner exiting2015-08-15 23:13:05,011 INFO [RS_OPEN_META-localhost:43779-0-MetaLogRoller] regionserver.LogRoller: LogRoller exiting.2015-08-15 23:13:05,012 INFO [RS:0;localhost:43779] client.HConnectionManager$HConnectionImplementation: Closing zookeeper sessionid=0x14f3274ba5400022015-08-15 23:13:05,022 INFO [RS:0;localhost:43779] zookeeper.ZooKeeper: Session: 0x14f3274ba540002 closed2015-08-15 23:13:05,022 INFO [RS:0;localhost:43779-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:13:05,022 INFO [RS:0;localhost:43779] regionserver.CompactSplitThread: Waiting for Split Thread to finish...2015-08-15 23:13:05,022 INFO [RS:0;localhost:43779] regionserver.CompactSplitThread: Waiting for Merge Thread to finish...2015-08-15 23:13:05,022 INFO [RS:0;localhost:43779] regionserver.CompactSplitThread: Waiting for Large Compaction Thread to finish...2015-08-15 23:13:05,022 INFO [RS:0;localhost:43779] regionserver.CompactSplitThread: Waiting for Small Compaction Thread to finish...2015-08-15 23:13:05,023 INFO [RS:0;localhost:43779] regionserver.HRegionServer: Waiting on 1 regions to close2015-08-15 23:13:05,023 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: {1588230740=hbase:meta,,1.1588230740}2015-08-15 23:13:05,024 DEBUG [RS_CLOSE_META-localhost:43779-0] handler.CloseRegionHandler: Processing close of hbase:meta,,1.15882307402015-08-15 23:13:05,024 DEBUG [RS_CLOSE_META-localhost:43779-0] regionserver.HRegion: Closing hbase:meta,,1.1588230740: disabling compactions & flushes2015-08-15 23:13:05,024 DEBUG [RS_CLOSE_META-localhost:43779-0] regionserver.HRegion: Updates disabled for region hbase:meta,,1.15882307402015-08-15 23:13:05,025 INFO [StoreCloserThread-hbase:meta,,1.1588230740-1] regionserver.HStore: Closed info2015-08-15 23:13:05,025 DEBUG [RS_CLOSE_META-localhost:43779-0] coprocessor.CoprocessorHost: Stop coprocessor org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint2015-08-15 23:13:05,027 INFO [RS_CLOSE_META-localhost:43779-0] regionserver.HRegion: Closed hbase:meta,,1.15882307402015-08-15 23:13:05,027 DEBUG [RS_CLOSE_META-localhost:43779-0] handler.CloseRegionHandler: Closed hbase:meta,,1.15882307402015-08-15 23:13:05,123 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:05,123 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:05,224 INFO [RS:0;localhost:43779] regionserver.HRegionServer: stopping server localhost,43779,1439660556059; all regions closed.2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncNotifier] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncNotifier interrupted while waiting for notification from AsyncSyncer thread2015-08-15 23:13:05,224 INFO [RS_OPEN_META-localhost:43779-0-WAL.AsyncNotifier] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncNotifier exiting2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer0] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer0 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,224 INFO [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer0] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer0 exiting2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer1] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer1 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,224 INFO [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer1] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer1 exiting2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer2] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer2 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,224 INFO [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer2] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer2 exiting2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer3] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer3 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,225 INFO [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer3] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer3 exiting2015-08-15 23:13:05,225 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer4] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer4 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,225 INFO [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer4] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer4 exiting2015-08-15 23:13:05,225 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncWriter] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncWriter interrupted while waiting for newer writes added to local buffer2015-08-15 23:13:05,225 INFO [RS_OPEN_META-localhost:43779-0-WAL.AsyncWriter] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncWriter exiting2015-08-15 23:13:05,225 DEBUG [RS:0;localhost:43779] wal.FSHLog: Closing WAL writer in file:/home/rakesh/hbase_store/WALs/localhost,43779,14396605560592015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncNotifier] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncNotifier interrupted while waiting for notification from AsyncSyncer thread2015-08-15 23:13:05,226 INFO [RS:0;localhost:43779-WAL.AsyncNotifier] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncNotifier exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer0] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer0 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO [RS:0;localhost:43779-WAL.AsyncSyncer0] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer0 exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer1] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer1 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO [RS:0;localhost:43779-WAL.AsyncSyncer1] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer1 exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer2] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer2 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO [RS:0;localhost:43779-WAL.AsyncSyncer2] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer2 exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer3] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer3 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO [RS:0;localhost:43779-WAL.AsyncSyncer3] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer3 exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer4] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer4 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO [RS:0;localhost:43779-WAL.AsyncSyncer4] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer4 exiting2015-08-15 23:13:05,227 DEBUG [RS:0;localhost:43779-WAL.AsyncWriter] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncWriter interrupted while waiting for newer writes added to local buffer2015-08-15 23:13:05,227 INFO [RS:0;localhost:43779-WAL.AsyncWriter] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncWriter exiting2015-08-15 23:13:05,227 DEBUG [RS:0;localhost:43779] wal.FSHLog: Closing WAL writer in file:/home/rakesh/hbase_store/WALs/localhost,43779,14396605560592015-08-15 23:13:05,227 INFO [RS:0;localhost:43779] regionserver.Leases: RS:0;localhost:43779 closing leases2015-08-15 23:13:05,227 INFO [RS:0;localhost:43779] regionserver.Leases: RS:0;localhost:43779 closed leases2015-08-15 23:13:05,423 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:05,423 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:05,716 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:05,717 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:06,740 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:06,740 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:07,131 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:07,131 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:07,267 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:07,268 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:07,490 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:07,490 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:07,949 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:07,950 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:08,579 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:08,579 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:08,908 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:08,909 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:09,322 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:09,322 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:09,452 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:09,452 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:09,542 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:09,542 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:10,146 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:10,146 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:10,678 INFO [RS:0;localhost:43779.periodicFlusher] regionserver.HRegionServer$PeriodicMemstoreFlusher: RS:0;localhost:43779.periodicFlusher exiting2015-08-15 23:13:10,678 INFO [RS:0;localhost:43779.leaseChecker] regionserver.Leases: RS:0;localhost:43779.leaseChecker closing leases2015-08-15 23:13:10,678 INFO [RS:0;localhost:43779.leaseChecker] regionserver.Leases: RS:0;localhost:43779.leaseChecker closed leases2015-08-15 23:13:11,095 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,095 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:11,208 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,208 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:11,288 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,288 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:11,333 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,334 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:11,389 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:11,389 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:13:11,881 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,882 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:12,203 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:12,203 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:12,562 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:12,563 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,232 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,232 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,333 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:13,333 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 2000ms before retry #1...2015-08-15 23:13:13,377 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,378 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,651 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,651 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,679 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,680 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,785 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,786 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,986 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,987 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,253 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:15,253 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,369 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:15,370 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,571 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:15,572 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,744 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:15,745 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,845 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:15,845 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 4000ms before retry #2...2015-08-15 23:13:16,217 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:16,218 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:16,296 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:16,297 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:17,260 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:17,260 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:17,731 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:17,731 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:17,790 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:17,790 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:17,974 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:17,975 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:18,012 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:18,013 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:18,260 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:18,261 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:19,448 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:19,448 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:19,728 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:19,729 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:19,858 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:19,859 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:19,959 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:19,959 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 8000ms before retry #3...2015-08-15 23:13:20,178 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:20,179 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:20,227 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:20,228 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:20,423 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:20,424 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:21,577 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:21,577 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:21,732 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:21,732 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:21,758 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:21,758 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:22,025 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:22,026 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:22,534 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:22,534 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:22,969 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:22,969 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:23,664 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:23,665 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:24,281 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:24,281 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:24,625 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:24,625 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:24,720 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:24,721 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:24,872 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:24,873 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:25,343 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:25,344 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:26,148 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:26,149 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:26,695 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:26,696 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:26,800 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:26,801 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:27,047 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:27,047 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:27,313 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:27,314 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:27,825 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:27,826 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:28,599 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:28,599 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:28,630 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:28,631 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:28,731 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:28,731 ERROR [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: ZooKeeper getChildren failed after 4 attempts2015-08-15 23:13:28,731 FATAL [RS:0;localhost:43779] regionserver.HRegionServer: ABORTING region server localhost,43779,1439660556059: Failed to delete replication queues for region server: /hbase/replication/rs/localhost,43779,1439660556059org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,1439660556059 at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:296) at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenNoWatch(ZKUtil.java:575) at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNodeRecursively(ZKUtil.java:1334) at org.apache.hadoop.hbase.replication.ReplicationQueuesZKImpl.removeAllQueues(ReplicationQueuesZKImpl.java:184) at org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceManager.join(ReplicationSourceManager.java:290) at org.apache.hadoop.hbase.replication.regionserver.Replication.join(Replication.java:178) at org.apache.hadoop.hbase.replication.regionserver.Replication.stopReplicationService(Replication.java:170) at org.apache.hadoop.hbase.regionserver.HRegionServer.join(HRegionServer.java:2008) at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:1061) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:28,731 FATAL [RS:0;localhost:43779] regionserver.HRegionServer: RegionServer abort: loaded coprocessors are: [org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint]2015-08-15 23:13:28,731 INFO [RS:0;localhost:43779] client.HConnectionManager$HConnectionImplementation: Closing zookeeper sessionid=0x14f3274ba5400042015-08-15 23:13:29,039 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:29,039 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:29,316 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:29,323 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:29,324 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:29,416 INFO [RS:0;localhost:43779] zookeeper.ZooKeeper: Session: 0x14f3274ba540004 closed2015-08-15 23:13:29,416 INFO [RS:0;localhost:43779-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:13:30,628 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:30,628 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:30,729 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:30,729 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:13:30,824 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:30,825 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:31,161 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:31,161 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:31,419 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:31,419 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:32,318 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:32,319 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:32,920 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:32,920 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:33,021 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:33,021 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 2000ms before retry #1...2015-08-15 23:13:33,040 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:33,040 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:33,886 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:33,886 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:34,615 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:34,615 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:35,005 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:35,005 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:35,700 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:35,700 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:35,801 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:35,801 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 4000ms before retry #2...2015-08-15 23:13:36,031 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:36,031 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:36,191 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:36,191 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:37,196 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:37,196 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:38,124 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:38,125 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:38,581 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:38,582 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:38,613 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:38,614 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:39,651 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:39,652 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:40,348 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:40,349 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:40,450 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:40,450 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 8000ms before retry #3...2015-08-15 23:13:41,098 INFO [Thread-5] regionserver.ShutdownHook: Shutdown hook starting; hbase.shutdown.hook=true; fsShutdownHook=org.apache.hadoop.fs.FileSystem$Cache$ClientFinalizer@8f2ef192015-08-15 23:13:41,109 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:41,109 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:41,445 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:41,445 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:42,372 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:42,372 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:42,890 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:42,891 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:43,673 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:43,674 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:43,717 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:43,718 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:44,686 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:44,687 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:45,758 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:45,759 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:46,030 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:46,031 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:46,761 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:46,761 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:46,841 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:46,842 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:47,983 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:47,984 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:48,438 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:48,438 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:48,538 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:48,538 ERROR [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: ZooKeeper delete failed after 4 attempts2015-08-15 23:13:48,538 WARN [RS:0;localhost:43779] regionserver.HRegionServer: Failed deleting my ephemeral nodeorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,1439660556059 at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:873) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.delete(RecoverableZooKeeper.java:179) at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNode(ZKUtil.java:1289) at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNode(ZKUtil.java:1278) at org.apache.hadoop.hbase.regionserver.HRegionServer.deleteMyEphemeralNode(HRegionServer.java:1377) at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:1065) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:48,927 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:48,927 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:49,243 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:49,243 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:49,257 INFO [RS:0;localhost:43779] zookeeper.ZooKeeper: Session: 0x14f3274ba540001 closed2015-08-15 23:13:49,257 INFO [RS:0;localhost:43779-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:13:49,257 INFO [RS:0;localhost:43779] regionserver.HRegionServer: stopping server localhost,43779,1439660556059; zookeeper connection closed.2015-08-15 23:13:49,257 INFO [RS:0;localhost:43779] regionserver.HRegionServer: RS:0;localhost:43779 exiting2015-08-15 23:13:49,257 INFO [Thread-5] regionserver.ShutdownHook: Starting fs shutdown hook thread.2015-08-15 23:13:49,258 INFO [Thread-5] regionserver.ShutdownHook: Shutdown hook finished.
> > Date: Sat, 15 Aug 2015 23:35:49 +0530
> > Subject: Re: Not able to run hbase as standalone
> > From: ananya.chandraker@affineanalytics.com
> > To: user@hbase.apache.org
> >
> > Hi Rakesh,
> >
> > Can you please provide little bit more detail about your problem or attach
> > exactly what error message screen or logs showing.
> > Also mention which Hadoop version you are using
> >
> > Regards,
> >
> > Ananya Chandraker
> > On 15-Aug-2015 11:27 pm, "rakesh sharma" <ra...@hotmail.com> wrote:
> >
> > > Hi all
> > > I have been trying to run hbase on a standalone mode with 1.1.0 and 0.98
> > > versions without luck. Can some one please guide me on what to do. I have
> > > wasted one whole day for this. I always end up with connection refused
> > > request
> > > thanksrakesh
> >
> > --
> >
> >
> > This email and any files transmitted with it are confidential and intended
> > solely for the use of the individual or entity to whom they are addressed.
> > Please notify the sender immediately by e-mail if you have received this
> > e-mail by mistake and delete this e-mail from your system. You are also
> > notified that disclosing, copying, distributing or taking any action in
> > reliance on the contents of this information is strictly prohibited.
>
RE: Not able to run hbase as standalone
Posted by rakesh sharma <ra...@hotmail.com>.
I am attaching the log here. Sorry I deleted the file and hence fetched it from trashI am trying to run hbase shell every time I get the zookeeper could not find the znode /hbaseI tried various tips in the stackoverflow edited the hbase-site.xml but have't had any luck. I am not able to create table or run any commands. I checked the logs and found such error
Sat Aug 15 23:12:34 IST 2015 Starting master on rubuntucore file size (blocks, -c) 0data seg size (kbytes, -d) unlimitedscheduling priority (-e) 0file size (blocks, -f) unlimitedpending signals (-i) 15441max locked memory (kbytes, -l) 64max memory size (kbytes, -m) unlimitedopen files (-n) 1024pipe size (512 bytes, -p) 8POSIX message queues (bytes, -q) 819200real-time priority (-r) 0stack size (kbytes, -s) 8192cpu time (seconds, -t) unlimitedmax user processes (-u) 15441virtual memory (kbytes, -v) unlimitedfile locks (-x) unlimited2015-08-15 23:12:34,523 INFO [main] util.VersionInfo: HBase 0.98.13-hadoop22015-08-15 23:12:34,524 INFO [main] util.VersionInfo: Source code repository git://aspire/home/apurtell/tmp/hbase-build revision=8f54f8daf8cf4d1a629f8ed62363be29141c1b6e2015-08-15 23:12:34,524 INFO [main] util.VersionInfo: Compiled by apurtell on Wed Jun 10 23:01:33 PDT 20152015-08-15 23:12:34,524 INFO [main] util.VersionInfo: From source with checksum c7fa02b5fa18a42cd1b8710cd6bdb9982015-08-15 23:12:34,752 INFO [main] server.ZooKeeperServer: Server environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09 GMT2015-08-15 23:12:34,752 INFO [main] server.ZooKeeperServer: Server environment:host.name=localhost2015-08-15 23:12:34,752 INFO [main] server.ZooKeeperServer: Server environment:java.version=1.8.0_452015-08-15 23:12:34,752 INFO [main] server.ZooKeeperServer: Server environment:java.vendor=Oracle Corporation2015-08-15 23:12:34,752 INFO [main] server.ZooKeeperServer: Server environment:java.home=/usr/local/jdk1.8.0_45/jre2015-08-15 23:12:34,752 INFO [main] server.ZooKeeperServer: Server environment:java.class.path=/usr/local/hbase-0.98.13-hadoop2/conf:/usr/local/jdk1.8.0_45/lib/tools.jar:/usr/local/hbase-0.98.13-hadoop2:/usr/local/hbase-0.98.13-hadoop2/lib/activation-1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/aopalliance-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/asm-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/avro-1.7.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-beanutils-1.7.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-beanutils-core-1.8.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-cli-1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-codec-1.7.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-collections-3.2.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-compress-1.4.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-configuration-1.6.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-daemon-1.0.13.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-digester-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-el-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-httpclient-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-io-2.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-lang-2.6.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-logging-1.1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-math-2.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-net-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/findbugs-annotations-1.3.9-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/gmbal-api-only-3.0.0-b023.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-framework-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-server-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-servlet-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-rcm-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guava-12.0.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guice-3.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guice-servlet-3.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-annotations-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-auth-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-client-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-hdfs-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-app-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-core-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-jobclient-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-shuffle-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-api-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-client-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-server-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-server-nodemanager-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hamcrest-core-1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-annotations-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-checkstyle-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-client-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-common-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-common-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-examples-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-hadoop2-compat-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-hadoop-compat-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-it-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-it-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-prefix-tree-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-protocol-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-rest-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-server-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-server-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-shell-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-testing-util-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-thrift-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/high-scale-lib-1.1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/htrace-core-2.04.jar:/usr/local/hbase-0.98.13-hadoop2/lib/httpclient-4.1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/httpcore-4.1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-core-asl-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-jaxrs-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-mapper-asl-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-xc-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jamon-runtime-2.3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jasper-compiler-5.5.23.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jasper-runtime-5.5.23.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.inject-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.servlet-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.servlet-api-3.0.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jaxb-api-2.2.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jaxb-impl-2.2.3-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jcodings-1.0.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-client-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-core-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-grizzly2-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-guice-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-json-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-server-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-test-framework-core-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-test-framework-grizzly2-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jets3t-0.6.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jettison-1.3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-sslengine-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-util-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/joni-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jruby-complete-1.6.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsch-0.1.42.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsp-2.1-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsp-api-2.1-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsr305-1.3.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/junit-4.11.jar:/usr/local/hbase-0.98.13-hadoop2/lib/libthrift-0.9.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/log4j-1.2.17.jar:/usr/local/hbase-0.98.13-hadoop2/lib/management-api-3.0.0-b012.jar:/usr/local/hbase-0.98.13-hadoop2/lib/metrics-core-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/netty-3.6.6.Final.jar:/usr/local/hbase-0.98.13-hadoop2/lib/paranamer-2.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/protobuf-java-2.5.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/servlet-api-2.5-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/slf4j-api-1.6.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/slf4j-log4j12-1.6.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/snappy-java-1.0.4.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/xmlenc-0.52.jar:/usr/local/hbase-0.98.13-hadoop2/lib/xz-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/zookeeper-3.4.6.jar:2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:java.io.tmpdir=/tmp2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:java.compiler=<NA>2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:os.name=Linux2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:os.arch=amd642015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:os.version=3.16.0-46-generic2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:user.name=rakesh2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:user.home=/home/rakesh2015-08-15 23:12:34,753 INFO [main] server.ZooKeeperServer: Server environment:user.dir=/home/rakesh2015-08-15 23:12:34,769 INFO [main] server.ZooKeeperServer: Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 datadir /home/rakesh/zookeeper_store/zookeeper_0/version-2 snapdir /home/rakesh/zookeeper_store/zookeeper_0/version-22015-08-15 23:12:34,786 INFO [main] server.NIOServerCnxnFactory: binding to port 0.0.0.0/0.0.0.0:21812015-08-15 23:12:34,918 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381892015-08-15 23:12:34,980 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxn: Processing stat command from /127.0.0.1:381892015-08-15 23:12:34,982 INFO [Thread-1] server.NIOServerCnxn: Stat command output2015-08-15 23:12:34,983 INFO [Thread-1] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38189 (no session established for client)2015-08-15 23:12:34,983 INFO [main] zookeeper.MiniZooKeeperCluster: Started MiniZK Cluster and connect 1 ZK server on client port: 21812015-08-15 23:12:35,056 DEBUG [main] master.HMaster: master/localhost/127.0.0.1:0 HConnection server-to-server retries=3502015-08-15 23:12:35,238 INFO [main] ipc.RpcServer: master/localhost/127.0.0.1:0: started 10 reader(s).2015-08-15 23:12:35,336 INFO [main] impl.MetricsConfig: loaded properties from hadoop-metrics2-hbase.properties2015-08-15 23:12:35,370 INFO [main] impl.MetricsSystemImpl: Scheduled snapshot period at 10 second(s).2015-08-15 23:12:35,370 INFO [main] impl.MetricsSystemImpl: HBase metrics system started2015-08-15 23:12:35,567 WARN [main] util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable2015-08-15 23:12:35,688 INFO [main] master.HMaster: hbase.rootdir=file:/home/rakesh/hbase_store, hbase.cluster.distributed=false2015-08-15 23:12:35,694 INFO [main] Configuration.deprecation: mapred.task.id is deprecated. Instead, use mapreduce.task.attempt.id2015-08-15 23:12:35,756 INFO [main] zookeeper.RecoverableZooKeeper: Process identifier=master:41987 connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:35,762 INFO [main] zookeeper.ZooKeeper: Client environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09 GMT2015-08-15 23:12:35,762 INFO [main] zookeeper.ZooKeeper: Client environment:host.name=localhost2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:java.version=1.8.0_452015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:java.vendor=Oracle Corporation2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:java.home=/usr/local/jdk1.8.0_45/jre2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:java.class.path=/usr/local/hbase-0.98.13-hadoop2/conf:/usr/local/jdk1.8.0_45/lib/tools.jar:/usr/local/hbase-0.98.13-hadoop2:/usr/local/hbase-0.98.13-hadoop2/lib/activation-1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/aopalliance-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/asm-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/avro-1.7.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-beanutils-1.7.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-beanutils-core-1.8.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-cli-1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-codec-1.7.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-collections-3.2.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-compress-1.4.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-configuration-1.6.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-daemon-1.0.13.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-digester-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-el-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-httpclient-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-io-2.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-lang-2.6.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-logging-1.1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-math-2.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/commons-net-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/findbugs-annotations-1.3.9-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/gmbal-api-only-3.0.0-b023.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-framework-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-server-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-http-servlet-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/grizzly-rcm-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guava-12.0.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guice-3.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/guice-servlet-3.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-annotations-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-auth-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-client-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-hdfs-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-app-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-core-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-jobclient-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-mapreduce-client-shuffle-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-api-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-client-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-server-common-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hadoop-yarn-server-nodemanager-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hamcrest-core-1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-annotations-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-checkstyle-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-client-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-common-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-common-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-examples-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-hadoop2-compat-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-hadoop-compat-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-it-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-it-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-prefix-tree-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-protocol-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-rest-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-server-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-server-0.98.13-hadoop2-tests.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-shell-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-testing-util-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/hbase-thrift-0.98.13-hadoop2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/high-scale-lib-1.1.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/htrace-core-2.04.jar:/usr/local/hbase-0.98.13-hadoop2/lib/httpclient-4.1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/httpcore-4.1.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-core-asl-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-jaxrs-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-mapper-asl-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jackson-xc-1.8.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jamon-runtime-2.3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jasper-compiler-5.5.23.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jasper-runtime-5.5.23.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.inject-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.servlet-3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/javax.servlet-api-3.0.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jaxb-api-2.2.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jaxb-impl-2.2.3-1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jcodings-1.0.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-client-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-core-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-grizzly2-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-guice-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-json-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-server-1.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-test-framework-core-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jersey-test-framework-grizzly2-1.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jets3t-0.6.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jettison-1.3.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-sslengine-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jetty-util-6.1.26.jar:/usr/local/hbase-0.98.13-hadoop2/lib/joni-2.1.2.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jruby-complete-1.6.8.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsch-0.1.42.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsp-2.1-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsp-api-2.1-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/jsr305-1.3.9.jar:/usr/local/hbase-0.98.13-hadoop2/lib/junit-4.11.jar:/usr/local/hbase-0.98.13-hadoop2/lib/libthrift-0.9.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/log4j-1.2.17.jar:/usr/local/hbase-0.98.13-hadoop2/lib/management-api-3.0.0-b012.jar:/usr/local/hbase-0.98.13-hadoop2/lib/metrics-core-2.2.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/netty-3.6.6.Final.jar:/usr/local/hbase-0.98.13-hadoop2/lib/paranamer-2.3.jar:/usr/local/hbase-0.98.13-hadoop2/lib/protobuf-java-2.5.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/servlet-api-2.5-6.1.14.jar:/usr/local/hbase-0.98.13-hadoop2/lib/slf4j-api-1.6.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/slf4j-log4j12-1.6.4.jar:/usr/local/hbase-0.98.13-hadoop2/lib/snappy-java-1.0.4.1.jar:/usr/local/hbase-0.98.13-hadoop2/lib/xmlenc-0.52.jar:/usr/local/hbase-0.98.13-hadoop2/lib/xz-1.0.jar:/usr/local/hbase-0.98.13-hadoop2/lib/zookeeper-3.4.6.jar:2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:java.compiler=<NA>2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:os.name=Linux2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:os.arch=amd642015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:os.version=3.16.0-46-generic2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:user.name=rakesh2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:user.home=/home/rakesh2015-08-15 23:12:35,763 INFO [main] zookeeper.ZooKeeper: Client environment:user.dir=/home/rakesh2015-08-15 23:12:35,764 INFO [main] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=master:419870x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:35,794 INFO [main-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:35,798 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381902015-08-15 23:12:35,798 INFO [main-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:35,800 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381902015-08-15 23:12:35,800 INFO [SyncThread:0] persistence.FileTxnLog: Creating new log file: log.942015-08-15 23:12:35,864 INFO [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540000 with negotiated timeout 10000 for client /127.0.0.1:381902015-08-15 23:12:35,864 INFO [main-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540000, negotiated timeout = 100002015-08-15 23:12:35,868 INFO [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Got user-level KeeperException when processing sessionid:0x14f3274ba540000 type:create cxid:0x1 zxid:0x95 txntype:-1 reqpath:n/a Error Path:/hbase Error:KeeperErrorCode = NodeExists for /hbase2015-08-15 23:12:35,888 INFO [main] zookeeper.RecoverableZooKeeper: Node /hbase already exists and this is not a retry2015-08-15 23:12:35,902 INFO [RpcServer.responder] ipc.RpcServer: RpcServer.responder: starting2015-08-15 23:12:35,902 INFO [RpcServer.listener,port=41987] ipc.RpcServer: RpcServer.listener,port=41987: starting2015-08-15 23:12:35,971 DEBUG [main] regionserver.HRegionServer: regionserver/localhost/127.0.0.1:0 HConnection server-to-server retries=3502015-08-15 23:12:36,052 INFO [main] ipc.SimpleRpcScheduler: Using default user call queue, count=32015-08-15 23:12:36,058 INFO [main] ipc.RpcServer: regionserver/localhost/127.0.0.1:0: started 10 reader(s).2015-08-15 23:12:36,064 INFO [main] hfile.CacheConfig: Allocating LruBlockCache with maximum size 386.7 M2015-08-15 23:12:36,126 INFO [main] mortbay.log: Logging to org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4jLog2015-08-15 23:12:36,187 INFO [main] http.HttpServer: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer$QuotingInputFilter)2015-08-15 23:12:36,189 INFO [main] http.HttpServer: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context regionserver2015-08-15 23:12:36,189 INFO [main] http.HttpServer: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static2015-08-15 23:12:36,198 INFO [main] http.HttpServer: Jetty bound to port 350072015-08-15 23:12:36,198 INFO [main] mortbay.log: jetty-6.1.262015-08-15 23:12:36,652 INFO [main] mortbay.log: Started SelectChannelConnector@0.0.0.0:350072015-08-15 23:12:36,663 INFO [M:0;localhost:41987] http.HttpServer: Added global filter 'safety' (class=org.apache.hadoop.http.HttpServer$QuotingInputFilter)2015-08-15 23:12:36,664 INFO [M:0;localhost:41987] http.HttpServer: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context master2015-08-15 23:12:36,664 INFO [M:0;localhost:41987] http.HttpServer: Added filter static_user_filter (class=org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter) to context static2015-08-15 23:12:36,667 INFO [M:0;localhost:41987] http.HttpServer: Jetty bound to port 600102015-08-15 23:12:36,667 INFO [M:0;localhost:41987] mortbay.log: jetty-6.1.262015-08-15 23:12:36,921 INFO [M:0;localhost:41987] mortbay.log: Started SelectChannelConnector@0.0.0.0:600102015-08-15 23:12:37,025 DEBUG [main-EventThread] master.ActiveMasterManager: A master is now available2015-08-15 23:12:37,027 INFO [M:0;localhost:41987] master.ActiveMasterManager: Registered Active Master=localhost,41987,14396605554512015-08-15 23:12:37,035 INFO [M:0;localhost:41987] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:37,065 INFO [main] regionserver.ShutdownHook: Installed shutdown hook thread: Shutdownhook:RS:0;localhost:437792015-08-15 23:12:37,069 INFO [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Process identifier=regionserver:43779 connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:37,069 INFO [RS:0;localhost:43779] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=regionserver:437790x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:37,070 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:37,071 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381912015-08-15 23:12:37,071 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:37,071 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381912015-08-15 23:12:37,077 INFO [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540001 with negotiated timeout 10000 for client /127.0.0.1:381912015-08-15 23:12:37,078 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540001, negotiated timeout = 100002015-08-15 23:12:37,114 INFO [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x7c25590e connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:37,114 INFO [RS:0;localhost:43779] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=hconnection-0x7c25590e0x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:37,122 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:37,122 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:37,123 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381922015-08-15 23:12:37,123 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381922015-08-15 23:12:37,125 INFO [M:0;localhost:41987] Configuration.deprecation: hadoop.native.lib is deprecated. Instead, use io.native.lib.available2015-08-15 23:12:37,133 INFO [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540002 with negotiated timeout 10000 for client /127.0.0.1:381922015-08-15 23:12:37,133 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540002, negotiated timeout = 100002015-08-15 23:12:37,158 DEBUG [RS:0;localhost:43779] catalog.CatalogTracker: Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@18039a22015-08-15 23:12:37,181 INFO [RS:0;localhost:43779] regionserver.HRegionServer: ClusterId : eee8ad41-fa92-48b0-a55f-8852ba6e06522015-08-15 23:12:37,189 INFO [RS:0;localhost:43779] procedure.RegionServerProcedureManagerHost: Procedure online-snapshot is initializing2015-08-15 23:12:37,194 INFO [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Got user-level KeeperException when processing sessionid:0x14f3274ba540001 type:create cxid:0x9 zxid:0x99 txntype:-1 reqpath:n/a Error Path:/hbase/online-snapshot/acquired Error:KeeperErrorCode = NodeExists for /hbase/online-snapshot/acquired2015-08-15 23:12:37,199 INFO [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Node /hbase/online-snapshot/acquired already exists and this is not a retry2015-08-15 23:12:37,204 INFO [RS:0;localhost:43779] procedure.RegionServerProcedureManagerHost: Procedure online-snapshot is initialized2015-08-15 23:12:37,214 INFO [RS:0;localhost:43779] regionserver.MemStoreFlusher: globalMemStoreLimit=386.7 M, globalMemStoreLimitLowMark=367.4 M, maxHeap=966.8 M2015-08-15 23:12:37,222 INFO [RS:0;localhost:43779] regionserver.HRegionServer: CompactionChecker runs every 10sec2015-08-15 23:12:37,227 INFO [RS:0;localhost:43779] regionserver.HRegionServer: reportForDuty to master=localhost,41987,1439660555451 with port=43779, startcode=14396605560592015-08-15 23:12:37,318 DEBUG [M:0;localhost:41987] util.FSTableDescriptors: Current tableInfoPath = file:/home/rakesh/hbase_store/data/hbase/meta/.tabledesc/.tableinfo.00000000012015-08-15 23:12:37,345 DEBUG [M:0;localhost:41987] util.FSTableDescriptors: TableInfo already exists.. Skipping creation2015-08-15 23:12:37,358 DEBUG [M:0;localhost:41987] fs.HFileSystem: The file system is not a DistributedFileSystem. Skipping on block location reordering2015-08-15 23:12:37,369 DEBUG [M:0;localhost:41987] master.SplitLogManager: Distributed log replay=false, hfile.format.version=22015-08-15 23:12:37,373 INFO [M:0;localhost:41987] master.SplitLogManager: Timeout=120000, unassigned timeout=180000, distributedLogReplay=false2015-08-15 23:12:37,379 INFO [M:0;localhost:41987] master.SplitLogManager: Found 0 orphan tasks and 0 rescan nodes2015-08-15 23:12:37,380 DEBUG [M:0;localhost:41987] util.FSTableDescriptors: Fetching table descriptors from the filesystem.2015-08-15 23:12:37,418 DEBUG [M:0;localhost:41987] catalog.CatalogTracker: Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@7af148a12015-08-15 23:12:37,529 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: Master is not running yet2015-08-15 23:12:37,529 WARN [RS:0;localhost:43779] regionserver.HRegionServer: reportForDuty failed; sleeping and then retrying.2015-08-15 23:12:37,536 DEBUG [M:0;localhost:41987] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,47674,14396604653062015-08-15 23:12:37,537 DEBUG [M:0;localhost:41987] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,34311,14396584289762015-08-15 23:12:37,538 DEBUG [M:0;localhost:41987] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,34113,14396587702922015-08-15 23:12:37,540 INFO [M:0;localhost:41987] master.HMaster: Server active/primary master=localhost,41987,1439660555451, sessionid=0x14f3274ba540000, setting cluster-up flag (Was=true)2015-08-15 23:12:37,558 INFO [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Got user-level KeeperException when processing sessionid:0x14f3274ba540000 type:create cxid:0x27 zxid:0x9b txntype:-1 reqpath:n/a Error Path:/hbase/online-snapshot/acquired Error:KeeperErrorCode = NodeExists for /hbase/online-snapshot/acquired2015-08-15 23:12:37,566 INFO [M:0;localhost:41987] zookeeper.RecoverableZooKeeper: Node /hbase/online-snapshot/acquired already exists and this is not a retry2015-08-15 23:12:37,568 INFO [M:0;localhost:41987] procedure.ZKProcedureUtil: Clearing all procedure znodes: /hbase/online-snapshot/acquired /hbase/online-snapshot/reached /hbase/online-snapshot/abort2015-08-15 23:12:37,570 DEBUG [M:0;localhost:41987] procedure.ZKProcedureCoordinatorRpcs: Starting the controller for procedure member:localhost,41987,14396605554512015-08-15 23:12:37,602 INFO [M:0;localhost:41987] master.MasterCoprocessorHost: System coprocessor loading is enabled2015-08-15 23:12:37,607 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_OPEN_REGION-localhost:41987, corePoolSize=5, maxPoolSize=52015-08-15 23:12:37,607 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_CLOSE_REGION-localhost:41987, corePoolSize=5, maxPoolSize=52015-08-15 23:12:37,607 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_SERVER_OPERATIONS-localhost:41987, corePoolSize=5, maxPoolSize=52015-08-15 23:12:37,608 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_META_SERVER_OPERATIONS-localhost:41987, corePoolSize=5, maxPoolSize=52015-08-15 23:12:37,608 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=M_LOG_REPLAY_OPS-localhost:41987, corePoolSize=10, maxPoolSize=102015-08-15 23:12:37,608 DEBUG [M:0;localhost:41987] executor.ExecutorService: Starting executor service name=MASTER_TABLE_OPERATIONS-localhost:41987, corePoolSize=1, maxPoolSize=12015-08-15 23:12:37,612 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveLogCleaner2015-08-15 23:12:37,615 INFO [M:0;localhost:41987] zookeeper.RecoverableZooKeeper: Process identifier=replicationLogCleaner connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:37,615 INFO [M:0;localhost:41987] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=replicationLogCleaner0x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:37,617 INFO [M:0;localhost:41987-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:37,617 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381932015-08-15 23:12:37,618 INFO [M:0;localhost:41987-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:37,618 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381932015-08-15 23:12:37,622 INFO [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540003 with negotiated timeout 10000 for client /127.0.0.1:381932015-08-15 23:12:37,622 INFO [M:0;localhost:41987-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540003, negotiated timeout = 100002015-08-15 23:12:37,639 INFO [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Got user-level KeeperException when processing sessionid:0x14f3274ba540003 type:create cxid:0x1 zxid:0x9d txntype:-1 reqpath:n/a Error Path:/hbase/replication/rs Error:KeeperErrorCode = NodeExists for /hbase/replication/rs2015-08-15 23:12:37,644 INFO [M:0;localhost:41987] zookeeper.RecoverableZooKeeper: Node /hbase/replication/rs already exists and this is not a retry2015-08-15 23:12:37,644 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner2015-08-15 23:12:37,648 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.snapshot.SnapshotLogCleaner2015-08-15 23:12:37,650 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.cleaner.HFileLinkCleaner2015-08-15 23:12:37,652 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.snapshot.SnapshotHFileCleaner2015-08-15 23:12:37,653 DEBUG [M:0;localhost:41987] cleaner.CleanerChore: initialize cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveHFileCleaner2015-08-15 23:12:37,654 INFO [M:0;localhost:41987] master.ServerManager: Waiting for region servers count to settle; currently checked in 0, slept for 0 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms.2015-08-15 23:12:39,158 INFO [M:0;localhost:41987] master.ServerManager: Waiting for region servers count to settle; currently checked in 0, slept for 1505 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms.2015-08-15 23:12:40,529 INFO [RS:0;localhost:43779] regionserver.HRegionServer: reportForDuty to master=localhost,41987,1439660555451 with port=43779, startcode=14396605560592015-08-15 23:12:40,545 INFO [FifoRpcScheduler.handler1-thread-2] master.ServerManager: Registering server=localhost,43779,14396605560592015-08-15 23:12:40,548 INFO [FifoRpcScheduler.handler1-thread-2] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:40,551 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: Config from master: hbase.rootdir=/home/rakesh/hbase_store2015-08-15 23:12:40,551 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: Config from master: fs.default.name=file:/2015-08-15 23:12:40,551 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: Config from master: hbase.master.info.port=600102015-08-15 23:12:40,562 INFO [M:0;localhost:41987] master.ServerManager: Waiting for region servers count to settle; currently checked in 1, slept for 2909 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms.2015-08-15 23:12:40,592 DEBUG [main-EventThread] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,47674,14396604653062015-08-15 23:12:40,593 DEBUG [main-EventThread] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,34311,14396584289762015-08-15 23:12:40,594 DEBUG [main-EventThread] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,34113,14396587702922015-08-15 23:12:40,594 DEBUG [main-EventThread] zookeeper.RegionServerTracker: Added tracking of RS /hbase/rs/localhost,43779,14396605560592015-08-15 23:12:40,595 DEBUG [RS:0;localhost:43779] fs.HFileSystem: The file system is not a DistributedFileSystem. Skipping on block location reordering2015-08-15 23:12:40,597 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: logdir=file:/home/rakesh/hbase_store/WALs/localhost,43779,14396605560592015-08-15 23:12:40,621 DEBUG [RS:0;localhost:43779] regionserver.Replication: ReplicationStatisticsThread 3002015-08-15 23:12:40,633 INFO [RS:0;localhost:43779] wal.FSHLog: WAL/HLog configuration: blocksize=32 MB, rollsize=30.40 MB, enabled=true2015-08-15 23:12:40,655 INFO [RS:0;localhost:43779] wal.FSHLog: New WAL /home/rakesh/hbase_store/WALs/localhost,43779,1439660556059/localhost%2C43779%2C1439660556059.14396605606332015-08-15 23:12:40,656 INFO [RS:0;localhost:43779] wal.FSHLog: FileSystem's output stream doesn't support getNumCurrentReplicas; --HDFS-826 not available; fsOut=java.io.BufferedOutputStream2015-08-15 23:12:40,656 INFO [RS:0;localhost:43779] wal.FSHLog: FileSystem's output stream doesn't support getPipeline; not available; fsOut=java.io.BufferedOutputStream2015-08-15 23:12:40,666 INFO [RS:0;localhost:43779] regionserver.MetricsRegionServerWrapperImpl: Computing regionserver metrics every 5000 milliseconds2015-08-15 23:12:40,672 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_OPEN_REGION-localhost:43779, corePoolSize=3, maxPoolSize=32015-08-15 23:12:40,672 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_OPEN_META-localhost:43779, corePoolSize=1, maxPoolSize=12015-08-15 23:12:40,672 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_CLOSE_REGION-localhost:43779, corePoolSize=3, maxPoolSize=32015-08-15 23:12:40,673 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_CLOSE_META-localhost:43779, corePoolSize=1, maxPoolSize=12015-08-15 23:12:40,673 DEBUG [RS:0;localhost:43779] executor.ExecutorService: Starting executor service name=RS_LOG_REPLAY_OPS-localhost:43779, corePoolSize=2, maxPoolSize=22015-08-15 23:12:40,682 INFO [RS:0;localhost:43779] regionserver.ReplicationSourceManager: Current list of replicators: [localhost,47674,1439660465306, localhost,34311,1439658428976, localhost,34113,1439658770292, localhost,43779,1439660556059] other RSs: [localhost,47674,1439660465306, localhost,34311,1439658428976, localhost,34113,1439658770292, localhost,43779,1439660556059]2015-08-15 23:12:40,715 INFO [RS:0;localhost:43779] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:40,732 INFO [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x5715ecb3 connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:40,732 INFO [RS:0;localhost:43779] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=hconnection-0x5715ecb30x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:40,736 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:40,736 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381942015-08-15 23:12:40,736 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:40,737 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381942015-08-15 23:12:40,802 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540004, negotiated timeout = 100002015-08-15 23:12:40,802 INFO [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540004 with negotiated timeout 10000 for client /127.0.0.1:381942015-08-15 23:12:40,805 INFO [RpcServer.responder] ipc.RpcServer: RpcServer.responder: starting2015-08-15 23:12:40,805 INFO [RpcServer.listener,port=43779] ipc.RpcServer: RpcServer.listener,port=43779: starting2015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=0 queue=02015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=1 queue=12015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=2 queue=22015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=3 queue=02015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=4 queue=12015-08-15 23:12:40,806 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=5 queue=22015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=6 queue=02015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=7 queue=12015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=8 queue=22015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=9 queue=02015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=10 queue=12015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=11 queue=22015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=12 queue=02015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=13 queue=12015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=14 queue=22015-08-15 23:12:40,807 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=15 queue=02015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=16 queue=12015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=17 queue=22015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=18 queue=02015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=19 queue=12015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=20 queue=22015-08-15 23:12:40,808 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=21 queue=02015-08-15 23:12:40,809 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=22 queue=12015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=23 queue=22015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=24 queue=02015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=25 queue=12015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=26 queue=22015-08-15 23:12:40,810 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=27 queue=02015-08-15 23:12:40,811 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=28 queue=12015-08-15 23:12:40,811 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: B.Default Start Handler index=29 queue=22015-08-15 23:12:40,811 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=0 queue=02015-08-15 23:12:40,811 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=1 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=2 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=3 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=4 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=5 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=6 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=7 queue=02015-08-15 23:12:40,812 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=8 queue=02015-08-15 23:12:40,813 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Priority Start Handler index=9 queue=02015-08-15 23:12:40,813 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Replication Start Handler index=0 queue=02015-08-15 23:12:40,813 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Replication Start Handler index=1 queue=02015-08-15 23:12:40,813 DEBUG [RS:0;localhost:43779] ipc.RpcExecutor: Replication Start Handler index=2 queue=02015-08-15 23:12:40,837 INFO [RS:0;localhost:43779] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:40,846 INFO [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: SplitLogWorker localhost,43779,1439660556059 starting2015-08-15 23:12:40,847 INFO [RS:0;localhost:43779] regionserver.HRegionServer: Serving as localhost,43779,1439660556059, RpcServer on localhost/127.0.0.1:43779, sessionid=0x14f3274ba5400012015-08-15 23:12:40,857 INFO [RS:0;localhost:43779] regionserver.RegionServerCoprocessorHost: System coprocessor loading is enabled2015-08-15 23:12:40,857 INFO [RS:0;localhost:43779] regionserver.RegionServerCoprocessorHost: Table coprocessor loading is enabled2015-08-15 23:12:40,857 INFO [RS:0;localhost:43779] procedure.RegionServerProcedureManagerHost: Procedure online-snapshot is starting2015-08-15 23:12:40,857 DEBUG [RS:0;localhost:43779] snapshot.RegionServerSnapshotManager: Start Snapshot Manager localhost,43779,14396605560592015-08-15 23:12:40,857 DEBUG [RS:0;localhost:43779] procedure.ZKProcedureMemberRpcs: Starting procedure member 'localhost,43779,1439660556059'2015-08-15 23:12:40,857 DEBUG [RS:0;localhost:43779] procedure.ZKProcedureMemberRpcs: Checking for aborted procedures on node: '/hbase/online-snapshot/abort'2015-08-15 23:12:40,859 DEBUG [RS:0;localhost:43779] procedure.ZKProcedureMemberRpcs: Looking for new procedures under znode:'/hbase/online-snapshot/acquired'2015-08-15 23:12:40,860 INFO [RS:0;localhost:43779] procedure.RegionServerProcedureManagerHost: Procedure online-snapshot is started2015-08-15 23:12:40,864 INFO [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x527674ab connecting to ZooKeeper ensemble=localhost:2181,master:21812015-08-15 23:12:40,864 INFO [SplitLogWorker-localhost,43779,1439660556059] zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181,master:2181 sessionTimeout=10000 watcher=hconnection-0x527674ab0x0, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:40,881 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:40,882 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:381952015-08-15 23:12:40,889 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:2181, initiating session2015-08-15 23:12:40,891 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.ZooKeeperServer: Client attempting to establish new session at /127.0.0.1:381952015-08-15 23:12:40,982 INFO [SyncThread:0] server.ZooKeeperServer: Established session 0x14f3274ba540005 with negotiated timeout 10000 for client /127.0.0.1:381952015-08-15 23:12:40,983 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x14f3274ba540005, negotiated timeout = 100002015-08-15 23:12:42,071 INFO [M:0;localhost:41987] master.ServerManager: Waiting for region servers count to settle; currently checked in 1, slept for 4417 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms.2015-08-15 23:12:42,171 INFO [M:0;localhost:41987] master.ServerManager: Finished waiting for region servers count to settle; checked in 1, slept for 4518 ms, expecting minimum of 1, maximum of 2147483647, master is running.2015-08-15 23:12:42,171 INFO [M:0;localhost:41987] master.ServerManager: Registering server=localhost,34113,14396587702922015-08-15 23:12:42,171 INFO [M:0;localhost:41987] master.HMaster: Registered server found up in zk but who has not yet reported in: localhost,34113,14396587702922015-08-15 23:12:42,171 INFO [M:0;localhost:41987] master.ServerManager: Registering server=localhost,34311,14396584289762015-08-15 23:12:42,171 INFO [M:0;localhost:41987] master.HMaster: Registered server found up in zk but who has not yet reported in: localhost,34311,14396584289762015-08-15 23:12:42,171 INFO [M:0;localhost:41987] master.ServerManager: Registering server=localhost,47674,14396604653062015-08-15 23:12:42,171 INFO [M:0;localhost:41987] master.HMaster: Registered server found up in zk but who has not yet reported in: localhost,47674,14396604653062015-08-15 23:12:42,172 INFO [M:0;localhost:41987] master.MasterFileSystem: Log folder file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306 belongs to an existing region server2015-08-15 23:12:42,172 INFO [M:0;localhost:41987] master.MasterFileSystem: Log folder file:/home/rakesh/hbase_store/WALs/localhost,43779,1439660556059 belongs to an existing region server2015-08-15 23:12:42,204 INFO [M:0;localhost:41987] catalog.CatalogTracker: Failed verification of hbase:meta,,1 at address=localhost,47674,1439660465306, exception=java.net.ConnectException: Connection refused2015-08-15 23:12:42,204 INFO [M:0;localhost:41987] master.HMaster: Forcing expire of localhost,47674,14396604653062015-08-15 23:12:42,204 INFO [M:0;localhost:41987] master.ServerManager: Master doesn't enable ServerShutdownHandler during initialization, delay expiring server localhost,47674,14396604653062015-08-15 23:12:42,205 DEBUG [M:0;localhost:41987] master.MasterFileSystem: Renamed region directory: file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting2015-08-15 23:12:42,205 INFO [M:0;localhost:41987] master.SplitLogManager: dead splitlog workers [localhost,47674,1439660465306]2015-08-15 23:12:42,206 DEBUG [M:0;localhost:41987] master.SplitLogManager: Scheduling batch of logs to split2015-08-15 23:12:42,206 INFO [M:0;localhost:41987] master.SplitLogManager: started splitting 1 logs in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting]2015-08-15 23:12:42,244 DEBUG [RS:0;localhost:43779-EventThread] regionserver.SplitLogWorker: tasks arrived or departed2015-08-15 23:12:42,246 DEBUG [main-EventThread] master.SplitLogManager: put up splitlog task at znode /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta2015-08-15 23:12:42,247 DEBUG [main-EventThread] master.SplitLogManager: task not yet acquired /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta ver = 02015-08-15 23:12:42,255 INFO [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: worker localhost,43779,1439660556059 acquired task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta2015-08-15 23:12:42,256 INFO [main-EventThread] master.SplitLogManager: task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta acquired by localhost,43779,14396605560592015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.persist.jobstatus.hours is deprecated. Instead, use mapreduce.jobtracker.persist.jobstatus.hours2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.heartbeats.in.second is deprecated. Instead, use mapreduce.jobtracker.heartbeats.in.second2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: jobclient.completion.poll.interval is deprecated. Instead, use mapreduce.client.completion.pollinterval2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.tasks.sleeptime-before-sigkill is deprecated. Instead, use mapreduce.tasktracker.tasks.sleeptimebeforesigkill2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.http.address is deprecated. Instead, use mapreduce.jobtracker.http.address2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.replication.considerLoad is deprecated. Instead, use dfs.namenode.replication.considerLoad2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.block.size is deprecated. Instead, use dfs.blocksize2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.permissions is deprecated. Instead, use dfs.permissions.enabled2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: topology.node.switch.mapping.impl is deprecated. Instead, use net.topology.node.switch.mapping.impl2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.access.time.precision is deprecated. Instead, use dfs.namenode.accesstime.precision2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.skip.map.max.skip.records is deprecated. Instead, use mapreduce.map.skip.maxrecords2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.submit.replication is deprecated. Instead, use mapreduce.client.submit.file.replication2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.https.client.keystore.resource is deprecated. Instead, use dfs.client.https.keystore.resource2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: job.end.retry.attempts is deprecated. Instead, use mapreduce.job.end-notification.retry.attempts2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker is deprecated. Instead, use mapreduce.jobtracker.address2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.write.packet.size is deprecated. Instead, use dfs.client-write-packet-size2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.slowstart.completed.maps is deprecated. Instead, use mapreduce.job.reduce.slowstart.completedmaps2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.backup.http.address is deprecated. Instead, use dfs.namenode.backup.http-address2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.profile.reduces is deprecated. Instead, use mapreduce.task.profile.reduces2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.queue.name is deprecated. Instead, use mapreduce.job.queuename2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.jobhistory.lru.cache.size is deprecated. Instead, use mapreduce.jobtracker.jobhistory.lru.cache.size2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.skip.attempts.to.start.skipping is deprecated. Instead, use mapreduce.task.skip.start.attempts2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.safemode.threshold.pct is deprecated. Instead, use dfs.namenode.safemode.threshold-pct2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.expiry.interval is deprecated. Instead, use mapreduce.jobtracker.expire.trackers.interval2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: keep.failed.task.files is deprecated. Instead, use mapreduce.task.files.preserve.failedtasks2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.map.tasks.maximum is deprecated. Instead, use mapreduce.tasktracker.map.tasks.maximum2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.datanode.max.xcievers is deprecated. Instead, use dfs.datanode.max.transfer.threads2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.max.tracker.failures is deprecated. Instead, use mapreduce.job.maxtaskfailures.per.tracker2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.replication.min is deprecated. Instead, use dfs.namenode.replication.min2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.name.dir is deprecated. Instead, use dfs.namenode.name.dir2015-08-15 23:12:42,284 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.child.log.level is deprecated. Instead, use mapreduce.map.log.level2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.local.dir is deprecated. Instead, use mapreduce.cluster.local.dir2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.child.tmp is deprecated. Instead, use mapreduce.task.tmp.dir2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.local.dir.minspacestart is deprecated. Instead, use mapreduce.tasktracker.local.dir.minspacestart2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.used.genericoptionsparser is deprecated. Instead, use mapreduce.client.genericoptionsparser.used2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: fs.checkpoint.period is deprecated. Instead, use dfs.namenode.checkpoint.period2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.safemode.extension is deprecated. Instead, use dfs.namenode.safemode.extension2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: tasktracker.http.threads is deprecated. Instead, use mapreduce.tasktracker.http.threads2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.tasks.speculative.execution is deprecated. Instead, use mapreduce.map.speculative2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.restart.recover is deprecated. Instead, use mapreduce.jobtracker.restart.recover2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.taskScheduler is deprecated. Instead, use mapreduce.jobtracker.taskscheduler2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapreduce.jobtracker.split.metainfo.maxsize is deprecated. Instead, use mapreduce.job.split.metainfo.maxsize2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.timeout is deprecated. Instead, use mapreduce.task.timeout2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.tracker.report.address is deprecated. Instead, use mapreduce.tasktracker.report.address2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.secondary.http.address is deprecated. Instead, use dfs.namenode.secondary.http-address2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.data.dir is deprecated. Instead, use dfs.datanode.data.dir2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.profile is deprecated. Instead, use mapreduce.task.profile2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.reduce.markreset.buffer.percent is deprecated. Instead, use mapreduce.reduce.markreset.buffer.percent2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.merge.recordsBeforeProgress is deprecated. Instead, use mapreduce.task.merge.progress.records2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.reduce.input.buffer.percent is deprecated. Instead, use mapreduce.reduce.input.buffer.percent2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.shuffle.input.buffer.percent is deprecated. Instead, use mapreduce.reduce.shuffle.input.buffer.percent2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: job.end.retry.interval is deprecated. Instead, use mapreduce.job.end-notification.retry.interval2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.dns.nameserver is deprecated. Instead, use mapreduce.tasktracker.dns.nameserver2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.speculative.execution.slowTaskThreshold is deprecated. Instead, use mapreduce.job.speculative.slowtaskthreshold2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.name.dir.restore is deprecated. Instead, use dfs.namenode.name.dir.restore2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.df.interval is deprecated. Instead, use fs.df.interval2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.temp.dir is deprecated. Instead, use mapreduce.cluster.temp.dir2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.acls.enabled is deprecated. Instead, use mapreduce.cluster.acls.enabled2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: io.sort.spill.percent is deprecated. Instead, use mapreduce.map.sort.spill.percent2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.instrumentation is deprecated. Instead, use mapreduce.tasktracker.instrumentation2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.handler.count is deprecated. Instead, use mapreduce.jobtracker.handler.count2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.tasks.speculative.execution is deprecated. Instead, use mapreduce.reduce.speculative2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.shuffle.merge.percent is deprecated. Instead, use mapreduce.reduce.shuffle.merge.percent2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.committer.job.setup.cleanup.needed is deprecated. Instead, use mapreduce.job.committer.setup.cleanup.needed2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.system.dir is deprecated. Instead, use mapreduce.jobtracker.system.dir2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.retiredjobs.cache.size is deprecated. Instead, use mapreduce.jobtracker.retiredjobs.cache.size2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.instrumentation is deprecated. Instead, use mapreduce.jobtracker.instrumentation2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapreduce.job.counters.limit is deprecated. Instead, use mapreduce.job.counters.max2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.skip.reduce.max.skip.groups is deprecated. Instead, use mapreduce.reduce.skip.maxgroups2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.maxtasks.per.job is deprecated. Instead, use mapreduce.jobtracker.maxtasks.perjob2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.tracker.task-controller is deprecated. Instead, use mapreduce.tasktracker.taskcontroller2015-08-15 23:12:42,285 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.parallel.copies is deprecated. Instead, use mapreduce.reduce.shuffle.parallelcopies2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: jobclient.progress.monitor.poll.interval is deprecated. Instead, use mapreduce.client.progressmonitor.pollinterval2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.max.attempts is deprecated. Instead, use mapreduce.map.maxattempts2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: io.sort.factor is deprecated. Instead, use mapreduce.task.io.sort.factor2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.profile.maps is deprecated. Instead, use mapreduce.task.profile.maps2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.shuffle.read.timeout is deprecated. Instead, use mapreduce.reduce.shuffle.read.timeout2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.indexcache.mb is deprecated. Instead, use mapreduce.tasktracker.indexcache.mb2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.max.tracker.blacklists is deprecated. Instead, use mapreduce.jobtracker.tasktracker.maxblacklists2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: io.sort.mb is deprecated. Instead, use mapreduce.task.io.sort.mb2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: topology.script.number.args is deprecated. Instead, use net.topology.script.number.args2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.http.address is deprecated. Instead, use dfs.namenode.http-address2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.permissions.supergroup is deprecated. Instead, use dfs.permissions.superusergroup2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.dns.interface is deprecated. Instead, use mapreduce.tasktracker.dns.interface2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.persist.jobstatus.active is deprecated. Instead, use mapreduce.jobtracker.persist.jobstatus.active2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.compress.map.output is deprecated. Instead, use mapreduce.map.output.compress2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.cache.levels is deprecated. Instead, use mapreduce.jobtracker.taskcache.levels2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.min.split.size is deprecated. Instead, use mapreduce.input.fileinputformat.split.minsize2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.output.compress is deprecated. Instead, use mapreduce.output.fileoutputformat.compress2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.https.address is deprecated. Instead, use dfs.namenode.https-address2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.tasks is deprecated. Instead, use mapreduce.job.maps2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.speculative.execution.slowNodeThreshold is deprecated. Instead, use mapreduce.job.speculative.slownodethreshold2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.tracker.persist.jobstatus.dir is deprecated. Instead, use mapreduce.jobtracker.persist.jobstatus.dir2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.task.tracker.http.address is deprecated. Instead, use mapreduce.tasktracker.http.address2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.taskmemorymanager.monitoring-interval is deprecated. Instead, use mapreduce.tasktracker.taskmemorymanager.monitoringinterval2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.inmem.merge.threshold is deprecated. Instead, use mapreduce.reduce.merge.inmem.threshold2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.umaskmode is deprecated. Instead, use fs.permissions.umask-mode2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.backup.address is deprecated. Instead, use dfs.namenode.backup.address2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.map.output.compression.codec is deprecated. Instead, use mapreduce.map.output.compress.codec2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.child.log.level is deprecated. Instead, use mapreduce.reduce.log.level2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: fs.checkpoint.edits.dir is deprecated. Instead, use dfs.namenode.checkpoint.edits.dir2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.healthChecker.interval is deprecated. Instead, use mapreduce.tasktracker.healthchecker.interval2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.output.compression.codec is deprecated. Instead, use mapreduce.output.fileoutputformat.compress.codec2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.speculative.execution.speculativeCap is deprecated. Instead, use mapreduce.job.speculative.speculativecap2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: io.bytes.per.checksum is deprecated. Instead, use dfs.bytes-per-checksum2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: fs.checkpoint.dir is deprecated. Instead, use dfs.namenode.checkpoint.dir2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.balance.bandwidthPerSec is deprecated. Instead, use dfs.datanode.balance.bandwidthPerSec2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.shuffle.connect.timeout is deprecated. Instead, use mapreduce.reduce.shuffle.connect.timeout2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.tasks is deprecated. Instead, use mapreduce.job.reduces2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.https.need.client.auth is deprecated. Instead, use dfs.client.https.need-auth2015-08-15 23:12:42,286 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: jobclient.output.filter is deprecated. Instead, use mapreduce.client.output.filter2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.jobtracker.job.history.block.size is deprecated. Instead, use mapreduce.jobtracker.jobhistory.block.size2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.output.compression.type is deprecated. Instead, use mapreduce.output.fileoutputformat.compress.type2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.job.reuse.jvm.num.tasks is deprecated. Instead, use mapreduce.job.jvm.numtasks2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.reduce.max.attempts is deprecated. Instead, use mapreduce.reduce.maxattempts2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.healthChecker.script.timeout is deprecated. Instead, use mapreduce.tasktracker.healthchecker.script.timeout2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.tasktracker.reduce.tasks.maximum is deprecated. Instead, use mapreduce.tasktracker.reduce.tasks.maximum2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.userlog.limit.kb is deprecated. Instead, use mapreduce.task.userlog.limit.kb2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.userlog.retain.hours is deprecated. Instead, use mapreduce.job.userlog.retain.hours2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.max.objects is deprecated. Instead, use dfs.namenode.max.objects2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.name.edits.dir is deprecated. Instead, use dfs.namenode.edits.dir2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: dfs.replication.interval is deprecated. Instead, use dfs.namenode.replication.interval2015-08-15 23:12:42,287 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] Configuration.deprecation: mapred.local.dir.minspacekill is deprecated. Instead, use mapreduce.tasktracker.local.dir.minspacekill2015-08-15 23:12:42,289 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Splitting hlog: file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660473532.meta, length=912015-08-15 23:12:42,289 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: DistributedLogReplay = false2015-08-15 23:12:42,307 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-0] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-0,5,main]: starting2015-08-15 23:12:42,307 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-1] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-1,5,main]: starting2015-08-15 23:12:42,312 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-2] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-0-Writer-2,5,main]: starting2015-08-15 23:12:42,315 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Finishing writing output logs and closing down.2015-08-15 23:12:42,315 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Waiting for split writer threads to finish2015-08-15 23:12:42,316 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Split writers finished2015-08-15 23:12:42,317 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] wal.HLogSplitter: Processed 0 edits across 0 regions; log file=file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660473532.meta is corrupted = false progress failed = false2015-08-15 23:12:42,322 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] handler.HLogSplitterHandler: successfully transitioned task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta to final state DONE localhost,43779,14396605560592015-08-15 23:12:42,322 INFO [main-EventThread] master.SplitLogManager: task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta entered state: DONE localhost,43779,14396605560592015-08-15 23:12:42,322 INFO [RS_LOG_REPLAY_OPS-localhost:43779-0] handler.HLogSplitterHandler: worker localhost,43779,1439660556059 done with task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta in 61ms2015-08-15 23:12:42,324 DEBUG [main-EventThread] wal.HLogSplitter: Archived processed log file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660473532.meta to file:/home/rakesh/hbase_store/oldWALs/localhost%2C47674%2C1439660465306.1439660473532.meta2015-08-15 23:12:42,325 INFO [main-EventThread] master.SplitLogManager: Done splitting /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta2015-08-15 23:12:42,329 WARN [M:0;localhost:41987] master.SplitLogManager: returning success without actually splitting and deleting all the log files in path file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting2015-08-15 23:12:42,329 INFO [M:0;localhost:41987] master.SplitLogManager: finished splitting (more than or equal to) 91 bytes in 1 log files in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting] in 123ms2015-08-15 23:12:42,329 INFO [M:0;localhost:41987] zookeeper.ZooKeeperNodeTracker: Unsetting hbase:meta region location in ZooKeeper2015-08-15 23:12:42,333 DEBUG [main-EventThread] master.SplitLogManager$DeleteAsyncCallback: deleted /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660473532.meta2015-08-15 23:12:42,333 DEBUG [RS:0;localhost:43779-EventThread] regionserver.SplitLogWorker: tasks arrived or departed2015-08-15 23:12:42,346 DEBUG [M:0;localhost:41987] master.ServerManager: Removing dead but not expired server: localhost,47674,1439660465306 from eligible server pool.2015-08-15 23:12:42,347 DEBUG [M:0;localhost:41987] master.AssignmentManager: No previous transition plan found (or ignoring an existing plan) for hbase:meta,,1.1588230740; generated random plan=hri=hbase:meta,,1.1588230740, src=, dest=localhost,34113,1439658770292; 4 (online=4, available=3) available servers, forceNewPlan=false2015-08-15 23:12:42,347 DEBUG [M:0;localhost:41987] zookeeper.ZKAssign: master:41987-0x14f3274ba540000, quorum=localhost:2181,master:2181, baseZNode=/hbase Creating (or updating) unassigned node 1588230740 with OFFLINE state2015-08-15 23:12:42,367 INFO [M:0;localhost:41987] master.AssignmentManager: Assigning hbase:meta,,1.1588230740 to localhost,34113,14396587702922015-08-15 23:12:42,367 INFO [M:0;localhost:41987] master.RegionStates: Transition {1588230740 state=OFFLINE, ts=1439660562347, server=null} to {1588230740 state=PENDING_OPEN, ts=1439660562367, server=localhost,34113,1439658770292}2015-08-15 23:12:42,367 DEBUG [M:0;localhost:41987] master.ServerManager: New admin connection to localhost,34113,14396587702922015-08-15 23:12:42,376 WARN [M:0;localhost:41987] master.AssignmentManager: Failed assignment of hbase:meta,,1.1588230740 to localhost,34113,1439658770292, trying to assign elsewhere instead; try=1 of 10java.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:529) at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:493) at org.apache.hadoop.hbase.ipc.RpcClient$Connection.setupConnection(RpcClient.java:579) at org.apache.hadoop.hbase.ipc.RpcClient$Connection.setupIOstreams(RpcClient.java:869) at org.apache.hadoop.hbase.ipc.RpcClient.getConnection(RpcClient.java:1544) at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1443) at org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1662) at org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1720) at org.apache.hadoop.hbase.protobuf.generated.AdminProtos$AdminService$BlockingStub.openRegion(AdminProtos.java:20964) at org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:686) at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:2129) at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1597) at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1570) at org.apache.hadoop.hbase.master.AssignmentManager.assignMeta(AssignmentManager.java:2668) at org.apache.hadoop.hbase.master.HMaster.assignMeta(HMaster.java:1114) at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:972) at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:678) at org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:270) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:12:42,377 DEBUG [M:0;localhost:41987] master.ServerManager: Removing dead but not expired server: localhost,47674,1439660465306 from eligible server pool.2015-08-15 23:12:42,377 DEBUG [M:0;localhost:41987] master.AssignmentManager: Found an existing plan for hbase:meta,,1.1588230740 destination server is localhost,34113,1439658770292 accepted as a dest server = true2015-08-15 23:12:42,377 DEBUG [M:0;localhost:41987] master.AssignmentManager: No previous transition plan found (or ignoring an existing plan) for hbase:meta,,1.1588230740; generated random plan=hri=hbase:meta,,1.1588230740, src=, dest=localhost,43779,1439660556059; 4 (online=4, available=3) available servers, forceNewPlan=true2015-08-15 23:12:42,377 INFO [M:0;localhost:41987] master.RegionStates: Transition {1588230740 state=PENDING_OPEN, ts=1439660562367, server=localhost,34113,1439658770292} to {1588230740 state=OFFLINE, ts=1439660562377, server=localhost,34113,1439658770292}2015-08-15 23:12:42,378 DEBUG [M:0;localhost:41987] zookeeper.ZKAssign: master:41987-0x14f3274ba540000, quorum=localhost:2181,master:2181, baseZNode=/hbase Creating (or updating) unassigned node 1588230740 with OFFLINE state2015-08-15 23:12:42,389 INFO [M:0;localhost:41987] master.AssignmentManager: Assigning hbase:meta,,1.1588230740 to localhost,43779,14396605560592015-08-15 23:12:42,389 INFO [M:0;localhost:41987] master.RegionStates: Transition {1588230740 state=OFFLINE, ts=1439660562378, server=localhost,34113,1439658770292} to {1588230740 state=PENDING_OPEN, ts=1439660562389, server=localhost,43779,1439660556059}2015-08-15 23:12:42,389 DEBUG [M:0;localhost:41987] master.ServerManager: New admin connection to localhost,43779,14396605560592015-08-15 23:12:42,391 DEBUG [AM.ZK.Worker-pool2-t1] master.AssignmentManager: Handling M_ZK_REGION_OFFLINE, server=localhost,43779,1439660556059, region=1588230740, current_state={1588230740 state=PENDING_OPEN, ts=1439660562389, server=localhost,43779,1439660556059}2015-08-15 23:12:42,395 INFO [PriorityRpcServer.handler=0,queue=0,port=43779] regionserver.HRegionServer: Open hbase:meta,,1.15882307402015-08-15 23:12:42,398 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Transitioning 1588230740 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING2015-08-15 23:12:42,411 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Transitioned node 1588230740 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING2015-08-15 23:12:42,411 DEBUG [M:0;localhost:41987] master.AssignmentManager: Checking region=hbase:meta,,1.1588230740, zk server=localhost,43779,1439660556059 current=localhost,47674,1439660465306, matches=false2015-08-15 23:12:42,411 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegionServer: logdir=file:/home/rakesh/hbase_store/WALs/localhost,43779,14396605560592015-08-15 23:12:42,412 INFO [RS_OPEN_META-localhost:43779-0] wal.FSHLog: WAL/HLog configuration: blocksize=32 MB, rollsize=30.40 MB, enabled=true2015-08-15 23:12:42,413 DEBUG [AM.ZK.Worker-pool2-t2] master.AssignmentManager: Handling RS_ZK_REGION_OPENING, server=localhost,43779,1439660556059, region=1588230740, current_state={1588230740 state=PENDING_OPEN, ts=1439660562389, server=localhost,43779,1439660556059}2015-08-15 23:12:42,413 INFO [AM.ZK.Worker-pool2-t2] master.RegionStates: Transition {1588230740 state=PENDING_OPEN, ts=1439660562389, server=localhost,43779,1439660556059} to {1588230740 state=OPENING, ts=1439660562413, server=localhost,43779,1439660556059}2015-08-15 23:12:42,415 DEBUG [M:0;localhost:41987] master.ServerManager: Added=localhost,47674,1439660465306 to dead servers, submitted shutdown handler to be executed meta=false2015-08-15 23:12:42,415 INFO [M:0;localhost:41987] master.ServerManager: AssignmentManager hasn't finished failover cleanup; waiting2015-08-15 23:12:42,418 DEBUG [MASTER_SERVER_OPERATIONS-localhost:41987-0] master.DeadServer: Finished processing localhost,47674,14396604653062015-08-15 23:12:42,429 INFO [RS_OPEN_META-localhost:43779-0] wal.FSHLog: New WAL /home/rakesh/hbase_store/WALs/localhost,43779,1439660556059/localhost%2C43779%2C1439660556059.1439660562413.meta2015-08-15 23:12:42,429 INFO [RS_OPEN_META-localhost:43779-0] wal.FSHLog: FileSystem's output stream doesn't support getNumCurrentReplicas; --HDFS-826 not available; fsOut=java.io.BufferedOutputStream2015-08-15 23:12:42,429 INFO [RS_OPEN_META-localhost:43779-0] wal.FSHLog: FileSystem's output stream doesn't support getPipeline; not available; fsOut=java.io.BufferedOutputStream2015-08-15 23:12:42,431 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Opening region: {ENCODED => 1588230740, NAME => 'hbase:meta,,1', STARTKEY => '', ENDKEY => ''}2015-08-15 23:12:42,501 DEBUG [RS_OPEN_META-localhost:43779-0] coprocessor.CoprocessorHost: Loading coprocessor class org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint with path null and priority 5368709112015-08-15 23:12:42,506 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Registered coprocessor service: region=hbase:meta,,1 service=MultiRowMutationService2015-08-15 23:12:42,509 INFO [RS_OPEN_META-localhost:43779-0] regionserver.RegionCoprocessorHost: Loaded coprocessor org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint from HTD of hbase:meta successfully.2015-08-15 23:12:42,515 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.MetricsRegionSourceImpl: Creating new MetricsRegionSourceImpl for table meta 15882307402015-08-15 23:12:42,515 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Instantiated hbase:meta,,1.15882307402015-08-15 23:12:42,594 INFO [StoreOpener-1588230740-1] compactions.CompactionConfiguration: size [134217728, 9223372036854775807); files [3, 10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000"2015-08-15 23:12:42,597 DEBUG [StoreOpener-1588230740-1] regionserver.HRegionFileSystem: No StoreFiles for: file:/home/rakesh/hbase_store/data/hbase/meta/1588230740/info2015-08-15 23:12:42,618 INFO [StoreOpener-1588230740-1] util.ChecksumType: Checksum using org.apache.hadoop.util.PureJavaCrc322015-08-15 23:12:42,620 INFO [StoreOpener-1588230740-1] util.ChecksumType: Checksum can use org.apache.hadoop.util.PureJavaCrc32C2015-08-15 23:12:42,623 DEBUG [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Found 0 recovered edits file(s) under file:/home/rakesh/hbase_store/data/hbase/meta/15882307402015-08-15 23:12:42,624 INFO [RS_OPEN_META-localhost:43779-0] regionserver.HRegion: Onlined 1588230740; next sequenceid=12015-08-15 23:12:42,624 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Attempting to retransition opening state of node 15882307402015-08-15 23:12:42,627 INFO [PostOpenDeployTasks:1588230740] regionserver.HRegionServer: Post open deploy tasks for region=hbase:meta,,1.15882307402015-08-15 23:12:42,628 INFO [PostOpenDeployTasks:1588230740] regionserver.HRegionServer: Updating zk with meta location2015-08-15 23:12:42,628 INFO [PostOpenDeployTasks:1588230740] zookeeper.ZooKeeperNodeTracker: Setting hbase:meta region location in ZooKeeper as localhost,43779,14396605560592015-08-15 23:12:42,645 INFO [PostOpenDeployTasks:1588230740] regionserver.HRegionServer: Finished post open deploy task for hbase:meta,,1.15882307402015-08-15 23:12:42,646 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Transitioning 1588230740 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED2015-08-15 23:12:42,655 DEBUG [RS_OPEN_META-localhost:43779-0] zookeeper.ZKAssign: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Transitioned node 1588230740 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED2015-08-15 23:12:42,655 DEBUG [RS_OPEN_META-localhost:43779-0] handler.OpenRegionHandler: Transitioned 1588230740 to OPENED in zk on localhost,43779,14396605560592015-08-15 23:12:42,656 DEBUG [RS_OPEN_META-localhost:43779-0] handler.OpenRegionHandler: Opened hbase:meta,,1.1588230740 on localhost,43779,14396605560592015-08-15 23:12:42,656 DEBUG [AM.ZK.Worker-pool2-t3] master.AssignmentManager: Handling RS_ZK_REGION_OPENED, server=localhost,43779,1439660556059, region=1588230740, current_state={1588230740 state=OPENING, ts=1439660562413, server=localhost,43779,1439660556059}2015-08-15 23:12:42,657 INFO [AM.ZK.Worker-pool2-t3] master.RegionStates: Transition {1588230740 state=OPENING, ts=1439660562413, server=localhost,43779,1439660556059} to {1588230740 state=OPEN, ts=1439660562657, server=localhost,43779,1439660556059}2015-08-15 23:12:42,659 INFO [AM.ZK.Worker-pool2-t3] handler.OpenedRegionHandler: Handling OPENED of 1588230740 from localhost,43779,1439660556059; deleting unassigned node2015-08-15 23:12:42,666 DEBUG [AM.ZK.Worker-pool2-t3] zookeeper.ZKAssign: master:41987-0x14f3274ba540000, quorum=localhost:2181,master:2181, baseZNode=/hbase Deleted unassigned node 1588230740 in expected state RS_ZK_REGION_OPENED2015-08-15 23:12:42,668 DEBUG [AM.ZK.Worker-pool2-t4] master.AssignmentManager: Znode hbase:meta,,1.1588230740 deleted, state: {1588230740 state=OPEN, ts=1439660562657, server=localhost,43779,1439660556059}2015-08-15 23:12:42,668 INFO [AM.ZK.Worker-pool2-t4] master.RegionStates: Onlined 1588230740 on localhost,43779,14396605560592015-08-15 23:12:42,669 INFO [M:0;localhost:41987] master.HMaster: hbase:meta assigned=1, rit=false, location=localhost,43779,14396605560592015-08-15 23:12:42,743 INFO [M:0;localhost:41987] catalog.MetaMigrationConvertingToPB: hbase:meta doesn't have any entries to update.2015-08-15 23:12:42,743 INFO [M:0;localhost:41987] catalog.MetaMigrationConvertingToPB: META already up-to date with PB serialization2015-08-15 23:12:42,764 DEBUG [M:0;localhost:41987] master.AssignmentManager: Found dead servers out on cluster localhost,47674,14396604653062015-08-15 23:12:42,764 INFO [M:0;localhost:41987] master.AssignmentManager: Found regions out on cluster or in RIT; presuming failover2015-08-15 23:12:42,782 INFO [MASTER_SERVER_OPERATIONS-localhost:41987-1] handler.ServerShutdownHandler: Splitting logs for localhost,47674,1439660465306 before assignment; region count=02015-08-15 23:12:42,783 INFO [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: dead splitlog workers [localhost,47674,1439660465306]2015-08-15 23:12:42,783 INFO [M:0;localhost:41987] master.AssignmentManager: Joined the cluster in 40ms, failover=true2015-08-15 23:12:42,784 DEBUG [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: Scheduling batch of logs to split2015-08-15 23:12:42,784 INFO [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: started splitting 1 logs in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting]2015-08-15 23:12:42,788 DEBUG [main-EventThread] master.SplitLogManager: put up splitlog task at znode /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.14396604697302015-08-15 23:12:42,789 DEBUG [main-EventThread] master.SplitLogManager: task not yet acquired /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 ver = 02015-08-15 23:12:42,808 INFO [M:0;localhost:41987] master.TableNamespaceManager: Namespace table not found. Creating...2015-08-15 23:12:42,835 DEBUG [M:0;localhost:41987] lock.ZKInterProcessLockBase: Acquired a lock for /hbase/table-lock/hbase:namespace/write-master:4198700000000042015-08-15 23:12:42,855 DEBUG [M:0;localhost:41987] lock.ZKInterProcessLockBase: Released /hbase/table-lock/hbase:namespace/write-master:4198700000000042015-08-15 23:12:42,855 FATAL [M:0;localhost:41987] master.HMaster: Master server abort: loaded coprocessors are: [org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint]2015-08-15 23:12:42,855 FATAL [M:0;localhost:41987] master.HMaster: Unhandled exception. Starting shutdown.org.apache.hadoop.hbase.TableExistsException: hbase:namespace at org.apache.hadoop.hbase.master.handler.CreateTableHandler.prepare(CreateTableHandler.java:132) at org.apache.hadoop.hbase.master.TableNamespaceManager.createNamespaceTable(TableNamespaceManager.java:232) at org.apache.hadoop.hbase.master.TableNamespaceManager.start(TableNamespaceManager.java:86) at org.apache.hadoop.hbase.master.HMaster.initNamespace(HMaster.java:1165) at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:1009) at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:678) at org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:270) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:12:42,856 INFO [M:0;localhost:41987] master.HMaster: Aborting2015-08-15 23:12:42,856 DEBUG [M:0;localhost:41987] master.HMaster: Stopping service threads2015-08-15 23:12:42,856 INFO [M:0;localhost:41987] ipc.RpcServer: Stopping server on 419872015-08-15 23:12:42,856 INFO [localhost,41987,1439660555451-BalancerChore] balancer.BalancerChore: localhost,41987,1439660555451-BalancerChore exiting2015-08-15 23:12:42,856 INFO [CatalogJanitor-localhost:41987] master.CatalogJanitor: CatalogJanitor-localhost:41987 exiting2015-08-15 23:12:42,856 INFO [localhost,41987,1439660555451-ClusterStatusChore] balancer.ClusterStatusChore: localhost,41987,1439660555451-ClusterStatusChore exiting2015-08-15 23:12:42,858 INFO [RpcServer.listener,port=41987] ipc.RpcServer: RpcServer.listener,port=41987: stopping2015-08-15 23:12:42,859 INFO [RpcServer.responder] ipc.RpcServer: RpcServer.responder: stopped2015-08-15 23:12:42,859 INFO [RpcServer.responder] ipc.RpcServer: RpcServer.responder: stopping2015-08-15 23:12:42,859 INFO [M:0;localhost:41987] master.HMaster: Stopping infoServer2015-08-15 23:12:42,860 INFO [M:0;localhost:41987.oldLogCleaner] cleaner.LogCleaner: M:0;localhost:41987.oldLogCleaner exiting2015-08-15 23:12:42,860 INFO [M:0;localhost:41987.archivedHFileCleaner] cleaner.HFileCleaner: M:0;localhost:41987.archivedHFileCleaner exiting2015-08-15 23:12:42,860 INFO [M:0;localhost:41987.oldLogCleaner] master.ReplicationLogCleaner: Stopping replicationLogCleaner-0x14f3274ba540003, quorum=localhost:2181,master:2181, baseZNode=/hbase2015-08-15 23:12:42,860 INFO [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Processed session termination for sessionid: 0x14f3274ba5400032015-08-15 23:12:42,861 INFO [M:0;localhost:41987] mortbay.log: Stopped SelectChannelConnector@0.0.0.0:600102015-08-15 23:12:42,866 INFO [M:0;localhost:41987.oldLogCleaner] zookeeper.ZooKeeper: Session: 0x14f3274ba540003 closed2015-08-15 23:12:42,866 INFO [M:0;localhost:41987-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:12:42,867 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38193 which had sessionid 0x14f3274ba5400032015-08-15 23:12:42,889 WARN [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: Stopped while waiting for log splits to be completed2015-08-15 23:12:42,889 WARN [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.SplitLogManager: error while splitting logs in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting] installed = 1 but only 0 done2015-08-15 23:12:42,890 DEBUG [MASTER_SERVER_OPERATIONS-localhost:41987-1] master.DeadServer: Finished processing localhost,47674,14396604653062015-08-15 23:12:42,890 DEBUG [MASTER_SERVER_OPERATIONS-localhost:41987-2] master.DeadServer: Finished processing localhost,47674,14396604653062015-08-15 23:12:42,890 ERROR [MASTER_SERVER_OPERATIONS-localhost:41987-1] executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWNjava.io.IOException: failed log splitting for localhost,47674,1439660465306, will retry at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.resubmit(ServerShutdownHandler.java:328) at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:209) at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)Caused by: java.io.IOException: error or interrupted while splitting logs in [file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting] Task = installed = 1 done = 0 error = 0 at org.apache.hadoop.hbase.master.SplitLogManager.splitLogDistributed(SplitLogManager.java:359) at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:417) at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:391) at org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:289) at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:202) ... 4 more2015-08-15 23:12:42,890 ERROR [MASTER_SERVER_OPERATIONS-localhost:41987-2] executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWNjava.io.IOException: Server is stopped at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:183) at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:12:42,904 INFO [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: worker localhost,43779,1439660556059 acquired task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.14396604697302015-08-15 23:12:42,906 INFO [main-EventThread] master.SplitLogManager: task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 acquired by localhost,43779,14396605560592015-08-15 23:12:42,922 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] Configuration.deprecation: mapreduce.job.counters.limit is deprecated. Instead, use mapreduce.job.counters.max2015-08-15 23:12:42,923 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] Configuration.deprecation: io.bytes.per.checksum is deprecated. Instead, use dfs.bytes-per-checksum2015-08-15 23:12:42,923 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS2015-08-15 23:12:42,923 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Splitting hlog: file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660469730, length=912015-08-15 23:12:42,923 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: DistributedLogReplay = false2015-08-15 23:12:42,947 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-0] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-0,5,main]: starting2015-08-15 23:12:42,947 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-1] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-1,5,main]: starting2015-08-15 23:12:42,948 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Finishing writing output logs and closing down.2015-08-15 23:12:42,948 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Waiting for split writer threads to finish2015-08-15 23:12:42,948 DEBUG [RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-2] wal.HLogSplitter: Writer thread Thread[RS_LOG_REPLAY_OPS-localhost:43779-1-Writer-2,5,main]: starting2015-08-15 23:12:42,949 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Split writers finished2015-08-15 23:12:42,949 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] wal.HLogSplitter: Processed 0 edits across 0 regions; log file=file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660469730 is corrupted = false progress failed = false2015-08-15 23:12:42,955 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] handler.HLogSplitterHandler: successfully transitioned task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 to final state DONE localhost,43779,14396605560592015-08-15 23:12:42,956 INFO [RS_LOG_REPLAY_OPS-localhost:43779-1] handler.HLogSplitterHandler: worker localhost,43779,1439660556059 done with task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 in 51ms2015-08-15 23:12:42,956 INFO [main-EventThread] master.SplitLogManager: task /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.1439660469730 entered state: DONE localhost,43779,14396605560592015-08-15 23:12:42,958 DEBUG [main-EventThread] wal.HLogSplitter: Archived processed log file:/home/rakesh/hbase_store/WALs/localhost,47674,1439660465306-splitting/localhost%2C47674%2C1439660465306.1439660469730 to file:/home/rakesh/hbase_store/oldWALs/localhost%2C47674%2C1439660465306.14396604697302015-08-15 23:12:42,958 INFO [main-EventThread] master.SplitLogManager: Done splitting /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.14396604697302015-08-15 23:12:42,966 DEBUG [main-EventThread] master.SplitLogManager$DeleteAsyncCallback: deleted /hbase/splitWAL/WALs%2Flocalhost%2C47674%2C1439660465306-splitting%2Flocalhost%252C47674%252C1439660465306.14396604697302015-08-15 23:12:42,966 DEBUG [RS:0;localhost:43779-EventThread] regionserver.SplitLogWorker: tasks arrived or departed2015-08-15 23:12:42,978 DEBUG [M:0;localhost:41987] catalog.CatalogTracker: Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@7af148a12015-08-15 23:12:42,978 INFO [localhost,41987,1439660555451.splitLogManagerTimeoutMonitor] master.SplitLogManager$TimeoutMonitor: localhost,41987,1439660555451.splitLogManagerTimeoutMonitor exiting2015-08-15 23:12:42,978 INFO [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: Processed session termination for sessionid: 0x14f3274ba5400002015-08-15 23:12:42,988 INFO [M:0;localhost:41987] zookeeper.ZooKeeper: Session: 0x14f3274ba540000 closed2015-08-15 23:12:42,988 INFO [M:0;localhost:41987] master.HMaster: HMaster main thread exiting2015-08-15 23:12:42,988 INFO [main-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:12:42,989 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38190 which had sessionid 0x14f3274ba5400002015-08-15 23:12:42,989 INFO [M:0;localhost:41987] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38192 which had sessionid 0x14f3274ba5400022015-08-15 23:12:42,989 INFO [M:0;localhost:41987] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38191 which had sessionid 0x14f3274ba5400012015-08-15 23:12:42,989 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Unable to read additional data from server sessionid 0x14f3274ba540001, likely server has closed socket, closing socket connection and attempting reconnect2015-08-15 23:12:42,989 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Unable to read additional data from server sessionid 0x14f3274ba540002, likely server has closed socket, closing socket connection and attempting reconnect2015-08-15 23:12:42,989 INFO [M:0;localhost:41987] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38194 which had sessionid 0x14f3274ba5400042015-08-15 23:12:42,990 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Unable to read additional data from server sessionid 0x14f3274ba540004, likely server has closed socket, closing socket connection and attempting reconnect2015-08-15 23:12:42,990 INFO [M:0;localhost:41987] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:38195 which had sessionid 0x14f3274ba5400052015-08-15 23:12:42,990 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Unable to read additional data from server sessionid 0x14f3274ba540005, likely server has closed socket, closing socket connection and attempting reconnect2015-08-15 23:12:42,990 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181] server.NIOServerCnxnFactory: NIOServerCnxn factory exited run method2015-08-15 23:12:42,990 INFO [M:0;localhost:41987] server.ZooKeeperServer: shutting down2015-08-15 23:12:42,990 INFO [M:0;localhost:41987] server.SessionTrackerImpl: Shutting down2015-08-15 23:12:42,990 INFO [M:0;localhost:41987] server.PrepRequestProcessor: Shutting down2015-08-15 23:12:42,990 INFO [M:0;localhost:41987] server.SyncRequestProcessor: Shutting down2015-08-15 23:12:42,990 INFO [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor: PrepRequestProcessor exited loop!2015-08-15 23:12:42,990 INFO [SyncThread:0] server.SyncRequestProcessor: SyncRequestProcessor exited!2015-08-15 23:12:42,990 INFO [M:0;localhost:41987] server.FinalRequestProcessor: shutdown of request processor complete2015-08-15 23:12:42,991 INFO [M:0;localhost:41987] zookeeper.MiniZooKeeperCluster: Shutdown MiniZK cluster with all ZK servers2015-08-15 23:12:43,389 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:43,390 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:43,741 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:43,742 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:43,779 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:43,780 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:43,881 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:12:43,881 INFO [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:12:43,891 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: No master found; retry2015-08-15 23:12:43,992 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:43,992 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:44,000 INFO [SessionTracker] server.SessionTrackerImpl: SessionTrackerImpl exited loop!2015-08-15 23:12:45,138 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,139 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,310 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,311 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,459 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,459 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,460 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,461 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,594 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,595 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,707 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:12:45,707 INFO [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 2000ms before retry #1...2015-08-15 23:12:45,728 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,728 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:45,797 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:45,798 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:46,215 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:46,216 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:46,991 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:46,992 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,428 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,429 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,529 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:12:47,529 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:12:47,533 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,533 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,551 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,552 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,570 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,571 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:47,852 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:47,852 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:48,294 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:48,295 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:48,527 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:48,527 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:48,859 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:48,859 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:48,960 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:12:48,960 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:12:48,960 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 2000ms before retry #1...2015-08-15 23:12:48,960 INFO [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 4000ms before retry #2...2015-08-15 23:12:49,241 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:49,241 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:49,478 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:49,479 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:49,637 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:49,637 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:49,841 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:49,841 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:50,089 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:50,090 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:50,512 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:50,513 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:50,967 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:50,968 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:51,340 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:51,340 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:51,440 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:12:51,441 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 4000ms before retry #2...2015-08-15 23:12:51,881 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:51,882 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:52,218 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:52,218 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:52,270 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:52,270 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:52,894 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:52,895 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:52,929 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:52,930 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:53,153 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:53,154 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:53,368 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:53,369 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:54,287 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:54,287 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:54,388 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:12:54,388 INFO [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 8000ms before retry #3...2015-08-15 23:12:54,908 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:54,908 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,009 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,010 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,063 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,064 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,302 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,303 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,331 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,332 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,414 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,414 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:55,885 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:55,886 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:56,624 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:56,624 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:56,734 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:56,734 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:56,834 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:12:56,834 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 8000ms before retry #3...2015-08-15 23:12:57,038 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,038 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:57,061 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,061 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:57,143 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,143 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:57,256 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,257 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:57,601 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:57,602 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,142 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,142 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,452 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,453 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,533 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,533 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,696 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,697 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,706 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,707 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:58,934 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:58,935 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:59,328 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:59,328 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:12:59,964 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:12:59,965 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:00,130 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:00,131 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:00,443 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:00,443 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:00,478 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:00,478 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:00,840 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:00,840 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,058 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,058 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,309 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,310 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,365 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,365 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,482 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,482 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:01,724 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:01,725 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:02,822 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:02,822 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:02,923 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:13:02,923 ERROR [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: ZooKeeper getChildren failed after 4 attempts2015-08-15 23:13:02,923 WARN [SplitLogWorker-localhost,43779,1439660556059] zookeeper.ZKUtil: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Unable to list children of znode /hbase/splitWAL org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:296) at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenAndWatchForNewChildren(ZKUtil.java:518) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:567) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:02,924 ERROR [SplitLogWorker-localhost,43779,1439660556059] zookeeper.ZooKeeperWatcher: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Received unexpected KeeperException, re-throwing exceptionorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:296) at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenAndWatchForNewChildren(ZKUtil.java:518) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:567) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:02,924 WARN [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Could not get children of znode /hbase/splitWALorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:296) at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenAndWatchForNewChildren(ZKUtil.java:518) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:567) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:02,924 DEBUG [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Retry listChildren of znode /hbase/splitWAL after sleep for 1000ms!2015-08-15 23:13:02,948 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:02,948 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,175 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,175 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,302 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,302 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,364 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,365 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,438 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,438 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,543 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,544 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:03,594 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:03,594 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,725 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,726 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,776 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,777 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,806 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,807 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,816 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,816 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:04,907 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master2015-08-15 23:13:04,907 DEBUG [SplitLogWorker-localhost,43779,1439660556059] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/splitWAL2015-08-15 23:13:04,907 ERROR [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: ZooKeeper getData failed after 4 attempts2015-08-15 23:13:04,907 INFO [SplitLogWorker-localhost,43779,1439660556059] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:13:04,907 WARN [RS:0;localhost:43779] zookeeper.ZKUtil: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Unable to get data of znode /hbase/masterorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:360) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:740) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:716) at org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.getData(ZooKeeperNodeTracker.java:177) at org.apache.hadoop.hbase.zookeeper.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:87) at org.apache.hadoop.hbase.regionserver.HRegionServer.createRegionServerStatusStub(HRegionServer.java:2082) at org.apache.hadoop.hbase.regionserver.HRegionServer.tryRegionServerReport(HRegionServer.java:1135) at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:949) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,907 ERROR [RS:0;localhost:43779] zookeeper.ZooKeeperWatcher: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Received unexpected KeeperException, re-throwing exceptionorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:360) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:740) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:716) at org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.getData(ZooKeeperNodeTracker.java:177) at org.apache.hadoop.hbase.zookeeper.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:87) at org.apache.hadoop.hbase.regionserver.HRegionServer.createRegionServerStatusStub(HRegionServer.java:2082) at org.apache.hadoop.hbase.regionserver.HRegionServer.tryRegionServerReport(HRegionServer.java:1135) at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:949) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,908 FATAL [RS:0;localhost:43779] regionserver.HRegionServer: ABORTING region server localhost,43779,1439660556059: Unexpected exception handling getDataorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/master at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:360) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:740) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:716) at org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.getData(ZooKeeperNodeTracker.java:177) at org.apache.hadoop.hbase.zookeeper.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:87) at org.apache.hadoop.hbase.regionserver.HRegionServer.createRegionServerStatusStub(HRegionServer.java:2082) at org.apache.hadoop.hbase.regionserver.HRegionServer.tryRegionServerReport(HRegionServer.java:1135) at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:949) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,908 FATAL [RS:0;localhost:43779] regionserver.HRegionServer: RegionServer abort: loaded coprocessors are: [org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint]2015-08-15 23:13:04,908 INFO [RS:0;localhost:43779] regionserver.HRegionServer: STOPPED: Unexpected exception handling getData2015-08-15 23:13:04,908 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: No master found and cluster is stopped; bailing out2015-08-15 23:13:04,908 INFO [RS:0;localhost:43779] ipc.RpcServer: Stopping server on 437792015-08-15 23:13:04,908 INFO [RpcServer.listener,port=43779] ipc.RpcServer: RpcServer.listener,port=43779: stopping2015-08-15 23:13:04,908 INFO [RS:0;localhost:43779] regionserver.SplitLogWorker: Sending interrupt to stop the worker thread2015-08-15 23:13:04,908 INFO [RS:0;localhost:43779] regionserver.HRegionServer: Stopping infoServer2015-08-15 23:13:04,909 WARN [SplitLogWorker-localhost,43779,1439660556059] zookeeper.ZKUtil: regionserver:43779-0x14f3274ba540001, quorum=localhost:2181,master:2181, baseZNode=/hbase Unable to list children of znode /hbase/splitWAL java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) at java.lang.Thread.sleep(Thread.java:340) at java.util.concurrent.TimeUnit.sleep(TimeUnit.java:386) at org.apache.hadoop.hbase.util.RetryCounter.sleepUntilNextRetry(RetryCounter.java:156) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:309) at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenAndWatchForNewChildren(ZKUtil.java:518) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:567) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,909 INFO [RpcServer.responder] ipc.RpcServer: RpcServer.responder: stopped2015-08-15 23:13:04,909 INFO [RpcServer.responder] ipc.RpcServer: RpcServer.responder: stopping2015-08-15 23:13:04,909 DEBUG [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Retry listChildren of znode /hbase/splitWAL after sleep for 1000ms!2015-08-15 23:13:04,909 WARN [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Interrupted while trying to get task list ...java.lang.InterruptedException: sleep interrupted at java.lang.Thread.sleep(Native Method) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.getTaskList(SplitLogWorker.java:579) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:227) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:205) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:04,910 WARN [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: Could not get tasks, did someone remove /hbase/splitWAL ... worker thread exiting.2015-08-15 23:13:04,910 INFO [RS:0;localhost:43779] mortbay.log: Stopped SelectChannelConnector@0.0.0.0:02015-08-15 23:13:04,910 INFO [SplitLogWorker-localhost,43779,1439660556059] regionserver.SplitLogWorker: SplitLogWorker localhost,43779,1439660556059 exiting2015-08-15 23:13:04,921 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:04,921 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540002 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:05,011 INFO [localhost,43779,1439660556059-HeapMemoryChore] regionserver.HeapMemoryManager$HeapMemoryChore: localhost,43779,1439660556059-HeapMemoryChore exiting2015-08-15 23:13:05,011 INFO [RS:0;localhost:43779] snapshot.RegionServerSnapshotManager: Stopping RegionServerSnapshotManager abruptly.2015-08-15 23:13:05,011 INFO [RS:0;localhost:43779.logRoller] regionserver.LogRoller: LogRoller exiting.2015-08-15 23:13:05,011 INFO [RS:0;localhost:43779.compactionChecker] regionserver.HRegionServer$CompactionChecker: RS:0;localhost:43779.compactionChecker exiting2015-08-15 23:13:05,011 INFO [RS:0;localhost:43779] regionserver.HRegionServer: aborting server localhost,43779,14396605560592015-08-15 23:13:05,011 DEBUG [RS:0;localhost:43779] catalog.CatalogTracker: Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@18039a22015-08-15 23:13:05,011 INFO [MemStoreFlusher.0] regionserver.MemStoreFlusher: MemStoreFlusher.0 exiting2015-08-15 23:13:05,011 INFO [MemStoreFlusher.1] regionserver.MemStoreFlusher: MemStoreFlusher.1 exiting2015-08-15 23:13:05,011 INFO [RS:0;localhost:43779.nonceCleaner] regionserver.ServerNonceManager$1: RS:0;localhost:43779.nonceCleaner exiting2015-08-15 23:13:05,011 INFO [RS_OPEN_META-localhost:43779-0-MetaLogRoller] regionserver.LogRoller: LogRoller exiting.2015-08-15 23:13:05,012 INFO [RS:0;localhost:43779] client.HConnectionManager$HConnectionImplementation: Closing zookeeper sessionid=0x14f3274ba5400022015-08-15 23:13:05,022 INFO [RS:0;localhost:43779] zookeeper.ZooKeeper: Session: 0x14f3274ba540002 closed2015-08-15 23:13:05,022 INFO [RS:0;localhost:43779-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:13:05,022 INFO [RS:0;localhost:43779] regionserver.CompactSplitThread: Waiting for Split Thread to finish...2015-08-15 23:13:05,022 INFO [RS:0;localhost:43779] regionserver.CompactSplitThread: Waiting for Merge Thread to finish...2015-08-15 23:13:05,022 INFO [RS:0;localhost:43779] regionserver.CompactSplitThread: Waiting for Large Compaction Thread to finish...2015-08-15 23:13:05,022 INFO [RS:0;localhost:43779] regionserver.CompactSplitThread: Waiting for Small Compaction Thread to finish...2015-08-15 23:13:05,023 INFO [RS:0;localhost:43779] regionserver.HRegionServer: Waiting on 1 regions to close2015-08-15 23:13:05,023 DEBUG [RS:0;localhost:43779] regionserver.HRegionServer: {1588230740=hbase:meta,,1.1588230740}2015-08-15 23:13:05,024 DEBUG [RS_CLOSE_META-localhost:43779-0] handler.CloseRegionHandler: Processing close of hbase:meta,,1.15882307402015-08-15 23:13:05,024 DEBUG [RS_CLOSE_META-localhost:43779-0] regionserver.HRegion: Closing hbase:meta,,1.1588230740: disabling compactions & flushes2015-08-15 23:13:05,024 DEBUG [RS_CLOSE_META-localhost:43779-0] regionserver.HRegion: Updates disabled for region hbase:meta,,1.15882307402015-08-15 23:13:05,025 INFO [StoreCloserThread-hbase:meta,,1.1588230740-1] regionserver.HStore: Closed info2015-08-15 23:13:05,025 DEBUG [RS_CLOSE_META-localhost:43779-0] coprocessor.CoprocessorHost: Stop coprocessor org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint2015-08-15 23:13:05,027 INFO [RS_CLOSE_META-localhost:43779-0] regionserver.HRegion: Closed hbase:meta,,1.15882307402015-08-15 23:13:05,027 DEBUG [RS_CLOSE_META-localhost:43779-0] handler.CloseRegionHandler: Closed hbase:meta,,1.15882307402015-08-15 23:13:05,123 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:05,123 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:05,224 INFO [RS:0;localhost:43779] regionserver.HRegionServer: stopping server localhost,43779,1439660556059; all regions closed.2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncNotifier] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncNotifier interrupted while waiting for notification from AsyncSyncer thread2015-08-15 23:13:05,224 INFO [RS_OPEN_META-localhost:43779-0-WAL.AsyncNotifier] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncNotifier exiting2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer0] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer0 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,224 INFO [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer0] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer0 exiting2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer1] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer1 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,224 INFO [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer1] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer1 exiting2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer2] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer2 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,224 INFO [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer2] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer2 exiting2015-08-15 23:13:05,224 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer3] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer3 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,225 INFO [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer3] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer3 exiting2015-08-15 23:13:05,225 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer4] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer4 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,225 INFO [RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer4] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncSyncer4 exiting2015-08-15 23:13:05,225 DEBUG [RS_OPEN_META-localhost:43779-0-WAL.AsyncWriter] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncWriter interrupted while waiting for newer writes added to local buffer2015-08-15 23:13:05,225 INFO [RS_OPEN_META-localhost:43779-0-WAL.AsyncWriter] wal.FSHLog: RS_OPEN_META-localhost:43779-0-WAL.AsyncWriter exiting2015-08-15 23:13:05,225 DEBUG [RS:0;localhost:43779] wal.FSHLog: Closing WAL writer in file:/home/rakesh/hbase_store/WALs/localhost,43779,14396605560592015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncNotifier] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncNotifier interrupted while waiting for notification from AsyncSyncer thread2015-08-15 23:13:05,226 INFO [RS:0;localhost:43779-WAL.AsyncNotifier] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncNotifier exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer0] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer0 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO [RS:0;localhost:43779-WAL.AsyncSyncer0] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer0 exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer1] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer1 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO [RS:0;localhost:43779-WAL.AsyncSyncer1] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer1 exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer2] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer2 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO [RS:0;localhost:43779-WAL.AsyncSyncer2] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer2 exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer3] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer3 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO [RS:0;localhost:43779-WAL.AsyncSyncer3] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer3 exiting2015-08-15 23:13:05,226 DEBUG [RS:0;localhost:43779-WAL.AsyncSyncer4] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer4 interrupted while waiting for notification from AsyncWriter thread2015-08-15 23:13:05,226 INFO [RS:0;localhost:43779-WAL.AsyncSyncer4] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncSyncer4 exiting2015-08-15 23:13:05,227 DEBUG [RS:0;localhost:43779-WAL.AsyncWriter] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncWriter interrupted while waiting for newer writes added to local buffer2015-08-15 23:13:05,227 INFO [RS:0;localhost:43779-WAL.AsyncWriter] wal.FSHLog: RS:0;localhost:43779-WAL.AsyncWriter exiting2015-08-15 23:13:05,227 DEBUG [RS:0;localhost:43779] wal.FSHLog: Closing WAL writer in file:/home/rakesh/hbase_store/WALs/localhost,43779,14396605560592015-08-15 23:13:05,227 INFO [RS:0;localhost:43779] regionserver.Leases: RS:0;localhost:43779 closing leases2015-08-15 23:13:05,227 INFO [RS:0;localhost:43779] regionserver.Leases: RS:0;localhost:43779 closed leases2015-08-15 23:13:05,423 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:05,423 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:05,716 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:05,717 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:06,740 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:06,740 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:07,131 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:07,131 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:07,267 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:07,268 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:07,490 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:07,490 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:07,949 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:07,950 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:08,579 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:08,579 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:08,908 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:08,909 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:09,322 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:09,322 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:09,452 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:09,452 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:09,542 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:09,542 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:10,146 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:10,146 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:10,678 INFO [RS:0;localhost:43779.periodicFlusher] regionserver.HRegionServer$PeriodicMemstoreFlusher: RS:0;localhost:43779.periodicFlusher exiting2015-08-15 23:13:10,678 INFO [RS:0;localhost:43779.leaseChecker] regionserver.Leases: RS:0;localhost:43779.leaseChecker closing leases2015-08-15 23:13:10,678 INFO [RS:0;localhost:43779.leaseChecker] regionserver.Leases: RS:0;localhost:43779.leaseChecker closed leases2015-08-15 23:13:11,095 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,095 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:11,208 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,208 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:11,288 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,288 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:11,333 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,334 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:11,389 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:11,389 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:13:11,881 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:11,882 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:12,203 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:12,203 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:12,562 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:12,563 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,232 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,232 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,333 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:13,333 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 2000ms before retry #1...2015-08-15 23:13:13,377 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,378 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,651 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,651 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,679 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,680 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,785 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,786 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:13,986 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:13,987 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,253 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:15,253 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,369 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:15,370 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,571 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:15,572 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,744 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:15,745 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:15,845 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:15,845 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 4000ms before retry #2...2015-08-15 23:13:16,217 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:16,218 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:16,296 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:16,297 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:17,260 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:17,260 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:17,731 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:17,731 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:17,790 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:17,790 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:17,974 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:17,975 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:18,012 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:18,013 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:18,260 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:18,261 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:19,448 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:19,448 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:19,728 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:19,729 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:19,858 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:19,859 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:19,959 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:19,959 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 8000ms before retry #3...2015-08-15 23:13:20,178 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:20,179 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:20,227 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:20,228 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:20,423 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:20,424 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:21,577 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:21,577 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:21,732 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:21,732 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:21,758 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:21,758 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:22,025 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:22,026 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:22,534 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:22,534 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:22,969 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:22,969 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:23,664 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:23,665 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:24,281 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:24,281 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:24,625 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:24,625 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:24,720 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:24,721 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:24,872 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:24,873 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:25,343 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:25,344 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:26,148 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:26,149 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:26,695 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:26,696 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:26,800 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:26,801 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:27,047 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:27,047 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:27,313 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:27,314 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:27,825 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:27,826 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540004 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:28,599 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:28,599 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:28,630 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:28,631 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:28,731 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,14396605560592015-08-15 23:13:28,731 ERROR [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: ZooKeeper getChildren failed after 4 attempts2015-08-15 23:13:28,731 FATAL [RS:0;localhost:43779] regionserver.HRegionServer: ABORTING region server localhost,43779,1439660556059: Failed to delete replication queues for region server: /hbase/replication/rs/localhost,43779,1439660556059org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/replication/rs/localhost,43779,1439660556059 at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getChildren(RecoverableZooKeeper.java:296) at org.apache.hadoop.hbase.zookeeper.ZKUtil.listChildrenNoWatch(ZKUtil.java:575) at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNodeRecursively(ZKUtil.java:1334) at org.apache.hadoop.hbase.replication.ReplicationQueuesZKImpl.removeAllQueues(ReplicationQueuesZKImpl.java:184) at org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceManager.join(ReplicationSourceManager.java:290) at org.apache.hadoop.hbase.replication.regionserver.Replication.join(Replication.java:178) at org.apache.hadoop.hbase.replication.regionserver.Replication.stopReplicationService(Replication.java:170) at org.apache.hadoop.hbase.regionserver.HRegionServer.join(HRegionServer.java:2008) at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:1061) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:28,731 FATAL [RS:0;localhost:43779] regionserver.HRegionServer: RegionServer abort: loaded coprocessors are: [org.apache.hadoop.hbase.coprocessor.MultiRowMutationEndpoint]2015-08-15 23:13:28,731 INFO [RS:0;localhost:43779] client.HConnectionManager$HConnectionImplementation: Closing zookeeper sessionid=0x14f3274ba5400042015-08-15 23:13:29,039 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:29,039 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:29,316 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:29,323 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:29,324 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:29,416 INFO [RS:0;localhost:43779] zookeeper.ZooKeeper: Session: 0x14f3274ba540004 closed2015-08-15 23:13:29,416 INFO [RS:0;localhost:43779-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:13:30,628 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:30,628 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:30,729 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:30,729 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 1000ms before retry #0...2015-08-15 23:13:30,824 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:30,825 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:31,161 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:31,161 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:31,419 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:31,419 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:32,318 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:32,319 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:32,920 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:32,920 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:33,021 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:33,021 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 2000ms before retry #1...2015-08-15 23:13:33,040 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:33,040 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:33,886 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:33,886 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:34,615 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:34,615 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:35,005 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:35,005 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:35,700 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:35,700 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:35,801 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:35,801 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 4000ms before retry #2...2015-08-15 23:13:36,031 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:36,031 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:36,191 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:36,191 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:37,196 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:37,196 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:38,124 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:38,125 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:38,581 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:38,582 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:38,613 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:38,614 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:39,651 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:39,652 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:40,348 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:40,349 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:40,450 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:40,450 INFO [RS:0;localhost:43779] util.RetryCounter: Sleeping 8000ms before retry #3...2015-08-15 23:13:41,098 INFO [Thread-5] regionserver.ShutdownHook: Shutdown hook starting; hbase.shutdown.hook=true; fsShutdownHook=org.apache.hadoop.fs.FileSystem$Cache$ClientFinalizer@8f2ef192015-08-15 23:13:41,109 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:41,109 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:41,445 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:41,445 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:42,372 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:42,372 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:42,890 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:42,891 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:43,673 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:43,674 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:43,717 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:43,718 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:44,686 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:44,687 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:45,758 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:45,759 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:46,030 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:46,031 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:46,761 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:46,761 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:46,841 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:46,842 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:47,983 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:47,984 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:48,438 INFO [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:48,438 WARN [RS:0;localhost:43779-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540001 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:48,538 DEBUG [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181,master:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,14396605560592015-08-15 23:13:48,538 ERROR [RS:0;localhost:43779] zookeeper.RecoverableZooKeeper: ZooKeeper delete failed after 4 attempts2015-08-15 23:13:48,538 WARN [RS:0;localhost:43779] regionserver.HRegionServer: Failed deleting my ephemeral nodeorg.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/localhost,43779,1439660556059 at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:873) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.delete(RecoverableZooKeeper.java:179) at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNode(ZKUtil.java:1289) at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNode(ZKUtil.java:1278) at org.apache.hadoop.hbase.regionserver.HRegionServer.deleteMyEphemeralNode(HRegionServer.java:1377) at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:1065) at java.lang.Thread.run(Thread.java:745)2015-08-15 23:13:48,927 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:48,927 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:49,243 INFO [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)2015-08-15 23:13:49,243 WARN [SplitLogWorker-localhost,43779,1439660556059-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14f3274ba540005 for server null, unexpected error, closing socket connection and attempting reconnectjava.net.ConnectException: Connection refused at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)2015-08-15 23:13:49,257 INFO [RS:0;localhost:43779] zookeeper.ZooKeeper: Session: 0x14f3274ba540001 closed2015-08-15 23:13:49,257 INFO [RS:0;localhost:43779-EventThread] zookeeper.ClientCnxn: EventThread shut down2015-08-15 23:13:49,257 INFO [RS:0;localhost:43779] regionserver.HRegionServer: stopping server localhost,43779,1439660556059; zookeeper connection closed.2015-08-15 23:13:49,257 INFO [RS:0;localhost:43779] regionserver.HRegionServer: RS:0;localhost:43779 exiting2015-08-15 23:13:49,257 INFO [Thread-5] regionserver.ShutdownHook: Starting fs shutdown hook thread.2015-08-15 23:13:49,258 INFO [Thread-5] regionserver.ShutdownHook: Shutdown hook finished.
> Date: Sat, 15 Aug 2015 23:35:49 +0530
> Subject: Re: Not able to run hbase as standalone
> From: ananya.chandraker@affineanalytics.com
> To: user@hbase.apache.org
>
> Hi Rakesh,
>
> Can you please provide little bit more detail about your problem or attach
> exactly what error message screen or logs showing.
> Also mention which Hadoop version you are using
>
> Regards,
>
> Ananya Chandraker
> On 15-Aug-2015 11:27 pm, "rakesh sharma" <ra...@hotmail.com> wrote:
>
> > Hi all
> > I have been trying to run hbase on a standalone mode with 1.1.0 and 0.98
> > versions without luck. Can some one please guide me on what to do. I have
> > wasted one whole day for this. I always end up with connection refused
> > request
> > thanksrakesh
>
> --
>
>
> This email and any files transmitted with it are confidential and intended
> solely for the use of the individual or entity to whom they are addressed.
> Please notify the sender immediately by e-mail if you have received this
> e-mail by mistake and delete this e-mail from your system. You are also
> notified that disclosing, copying, distributing or taking any action in
> reliance on the contents of this information is strictly prohibited.
Re: Not able to run hbase as standalone
Posted by Ananya Chandraker <an...@affineanalytics.com>.
Hi Rakesh,
Can you please provide little bit more detail about your problem or attach
exactly what error message screen or logs showing.
Also mention which Hadoop version you are using
Regards,
Ananya Chandraker
On 15-Aug-2015 11:27 pm, "rakesh sharma" <ra...@hotmail.com> wrote:
> Hi all
> I have been trying to run hbase on a standalone mode with 1.1.0 and 0.98
> versions without luck. Can some one please guide me on what to do. I have
> wasted one whole day for this. I always end up with connection refused
> request
> thanksrakesh
--
This email and any files transmitted with it are confidential and intended
solely for the use of the individual or entity to whom they are addressed.
Please notify the sender immediately by e-mail if you have received this
e-mail by mistake and delete this e-mail from your system. You are also
notified that disclosing, copying, distributing or taking any action in
reliance on the contents of this information is strictly prohibited.