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Posted to dev@zookeeper.apache.org by "Srinath Mantripragada (JIRA)" <ji...@apache.org> on 2014/03/20 15:46:44 UTC
[jira] [Created] (ZOOKEEPER-1898) zookeeper-cli always return "0"
as exit code
Srinath Mantripragada created ZOOKEEPER-1898:
------------------------------------------------
Summary: zookeeper-cli always return "0" as exit code
Key: ZOOKEEPER-1898
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1898
Project: ZooKeeper
Issue Type: Bug
Affects Versions: 3.4.5
Environment: CentOS 6, Claudera Hadoop 5
Reporter: Srinath Mantripragada
Priority: Critical
zookeeper-cli always return "0" as exit code whether the command has been successful or not.
Ex:
Unsuccessful:
{code}
-bash-4.1$ zookeeper-client aa
Connecting to localhost:2181
2014-03-20 14:43:01,361 [myid:] - INFO [main:Environment@100] - Client environment:zookeeper.version=3.4.5-cdh5.0.0-beta-2--1, built on 02/07/2014 18:28 GMT
2014-03-20 14:43:01,368 [myid:] - INFO [main:Environment@100] - Client environment:host.name=ip-172-17-0-105.redlabnet.internal
2014-03-20 14:43:01,369 [myid:] - INFO [main:Environment@100] - Client environment:java.version=1.7.0_51
2014-03-20 14:43:01,370 [myid:] - INFO [main:Environment@100] - Client environment:java.vendor=Oracle Corporation
2014-03-20 14:43:01,371 [myid:] - INFO [main:Environment@100] - Client environment:java.home=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.51.x86_64/jre
2014-03-20 14:43:01,371 [myid:] - INFO [main:Environment@100] - Client environment:java.class.path=/usr/lib/zookeeper/bin/../build/classes:/usr/lib/zookeeper/bin/../build/lib/*.jar:/usr/lib/zookeeper/bin/../lib/slf4j-log4j12.jar:/usr/lib/zookeeper/bin/../lib/slf4j-log4j12-1.7.5.jar:/usr/lib/zookeeper/bin/../lib/slf4j-api-1.7.5.jar:/usr/lib/zookeeper/bin/../lib/netty-3.2.2.Final.jar:/usr/lib/zookeeper/bin/../lib/log4j-1.2.15.jar:/usr/lib/zookeeper/bin/../lib/jline-0.9.94.jar:/usr/lib/zookeeper/bin/../zookeeper-3.4.5-cdh5.0.0-beta-2.jar:/usr/lib/zookeeper/bin/../src/java/lib/*.jar:/etc/zookeeper/conf::/etc/zookeeper/conf:/usr/lib/zookeeper/zookeeper.jar:/usr/lib/zookeeper/zookeeper-3.4.5-cdh5.0.0-beta-2.jar:/usr/lib/zookeeper/lib/slf4j-log4j12.jar:/usr/lib/zookeeper/lib/slf4j-api-1.7.5.jar:/usr/lib/zookeeper/lib/log4j-1.2.15.jar:/usr/lib/zookeeper/lib/slf4j-log4j12-1.7.5.jar:/usr/lib/zookeeper/lib/jline-0.9.94.jar:/usr/lib/zookeeper/lib/netty-3.2.2.Final.jar
2014-03-20 14:43:01,372 [myid:] - INFO [main:Environment@100] - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
2014-03-20 14:43:01,373 [myid:] - INFO [main:Environment@100] - Client environment:java.io.tmpdir=/tmp
2014-03-20 14:43:01,374 [myid:] - INFO [main:Environment@100] - Client environment:java.compiler=<NA>
2014-03-20 14:43:01,375 [myid:] - INFO [main:Environment@100] - Client environment:os.name=Linux
2014-03-20 14:43:01,375 [myid:] - INFO [main:Environment@100] - Client environment:os.arch=amd64
2014-03-20 14:43:01,376 [myid:] - INFO [main:Environment@100] - Client environment:os.version=2.6.32-431.3.1.el6.x86_64
2014-03-20 14:43:01,377 [myid:] - INFO [main:Environment@100] - Client environment:user.name=hdfs
2014-03-20 14:43:01,377 [myid:] - INFO [main:Environment@100] - Client environment:user.home=/var/lib/hadoop-hdfs
2014-03-20 14:43:01,378 [myid:] - INFO [main:Environment@100] - Client environment:user.dir=/var/lib/hadoop-hdfs
2014-03-20 14:43:01,382 [myid:] - INFO [main:ZooKeeper@438] - Initiating client connection, connectString=localhost:2181 sessionTimeout=30000 watcher=org.apache.zookeeper.ZooKeeperMain$MyWatcher@5220c1b
ZooKeeper -server host:port cmd args
connect host:port
get path [watch]
ls path [watch]
set path data [version]
rmr path
delquota [-n|-b] path
quit
printwatches on|off
create [-s] [-e] path data acl
stat path [watch]
close
ls2 path [watch]
history
listquota path
setAcl path acl
getAcl path
sync path
redo cmdno
addauth scheme auth
delete path [version]
setquota -n|-b val path
-bash-4.1$ echo $?
0
{code}
Successful:
{code}
-bash-4.1$ zookeeper-client ls /
Connecting to localhost:2181
2014-03-20 14:43:53,881 [myid:] - INFO [main:Environment@100] - Client environment:zookeeper.version=3.4.5-cdh5.0.0-beta-2--1, built on 02/07/2014 18:28 GMT
2014-03-20 14:43:53,889 [myid:] - INFO [main:Environment@100] - Client environment:host.name=ip-172-17-0-105.redlabnet.internal
2014-03-20 14:43:53,889 [myid:] - INFO [main:Environment@100] - Client environment:java.version=1.7.0_51
2014-03-20 14:43:53,890 [myid:] - INFO [main:Environment@100] - Client environment:java.vendor=Oracle Corporation
2014-03-20 14:43:53,891 [myid:] - INFO [main:Environment@100] - Client environment:java.home=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.51.x86_64/jre
2014-03-20 14:43:53,892 [myid:] - INFO [main:Environment@100] - Client environment:java.class.path=/usr/lib/zookeeper/bin/../build/classes:/usr/lib/zookeeper/bin/../build/lib/*.jar:/usr/lib/zookeeper/bin/../lib/slf4j-log4j12.jar:/usr/lib/zookeeper/bin/../lib/slf4j-log4j12-1.7.5.jar:/usr/lib/zookeeper/bin/../lib/slf4j-api-1.7.5.jar:/usr/lib/zookeeper/bin/../lib/netty-3.2.2.Final.jar:/usr/lib/zookeeper/bin/../lib/log4j-1.2.15.jar:/usr/lib/zookeeper/bin/../lib/jline-0.9.94.jar:/usr/lib/zookeeper/bin/../zookeeper-3.4.5-cdh5.0.0-beta-2.jar:/usr/lib/zookeeper/bin/../src/java/lib/*.jar:/etc/zookeeper/conf::/etc/zookeeper/conf:/usr/lib/zookeeper/zookeeper.jar:/usr/lib/zookeeper/zookeeper-3.4.5-cdh5.0.0-beta-2.jar:/usr/lib/zookeeper/lib/slf4j-log4j12.jar:/usr/lib/zookeeper/lib/slf4j-api-1.7.5.jar:/usr/lib/zookeeper/lib/log4j-1.2.15.jar:/usr/lib/zookeeper/lib/slf4j-log4j12-1.7.5.jar:/usr/lib/zookeeper/lib/jline-0.9.94.jar:/usr/lib/zookeeper/lib/netty-3.2.2.Final.jar
2014-03-20 14:43:53,893 [myid:] - INFO [main:Environment@100] - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
2014-03-20 14:43:53,894 [myid:] - INFO [main:Environment@100] - Client environment:java.io.tmpdir=/tmp
2014-03-20 14:43:53,894 [myid:] - INFO [main:Environment@100] - Client environment:java.compiler=<NA>
2014-03-20 14:43:53,895 [myid:] - INFO [main:Environment@100] - Client environment:os.name=Linux
2014-03-20 14:43:53,896 [myid:] - INFO [main:Environment@100] - Client environment:os.arch=amd64
2014-03-20 14:43:53,897 [myid:] - INFO [main:Environment@100] - Client environment:os.version=2.6.32-431.3.1.el6.x86_64
2014-03-20 14:43:53,897 [myid:] - INFO [main:Environment@100] - Client environment:user.name=hdfs
2014-03-20 14:43:53,898 [myid:] - INFO [main:Environment@100] - Client environment:user.home=/var/lib/hadoop-hdfs
2014-03-20 14:43:53,899 [myid:] - INFO [main:Environment@100] - Client environment:user.dir=/var/lib/hadoop-hdfs
2014-03-20 14:43:53,902 [myid:] - INFO [main:ZooKeeper@438] - Initiating client connection, connectString=localhost:2181 sessionTimeout=30000 watcher=org.apache.zookeeper.ZooKeeperMain$MyWatcher@5a9e40d2
2014-03-20 14:43:53,953 [myid:] - INFO [main-SendThread(localhost.localdomain:2181):ClientCnxn$SendThread@966] - Opening socket connection to server localhost.localdomain/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
2014-03-20 14:43:53,963 [myid:] - INFO [main-SendThread(localhost.localdomain:2181):ClientCnxn$SendThread@849] - Socket connection established to localhost.localdomain/127.0.0.1:2181, initiating session
2014-03-20 14:43:53,977 [myid:] - INFO [main-SendThread(localhost.localdomain:2181):ClientCnxn$SendThread@1207] - Session establishment complete on server localhost.localdomain/127.0.0.1:2181, sessionid = 0x144dbe27e1b0013, negotiated timeout = 30000
WATCHER::
WatchedEvent state:SyncConnected type:None path:null
[hadoop-ha, zookeeper]
-bash-4.1$ echo $?
0
{code}
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