[ https://issues.apache.org/jira/browse/AMBARI-22303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16218282#comment-16218282 ]
Hadoop QA commented on AMBARI-22303:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12893902/AMBARI-22303.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author tags.
{color:green}+1 tests included{color}. The patch appears to include 3 new or modified test files.
{color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings.
{color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings.
{color:red}-1 core tests{color}. The test build failed in [ambari-server|https://builds.apache.org/job/Ambari-trunk-test-patch/12558//artifact/patch-work/testrun_ambari-server.txt]
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/12558//console
This message is automatically generated.
> Spark history server is stopped (with umask 027 and custom spark log/pid dir)
> -----------------------------------------------------------------------------
>
> Key: AMBARI-22303
> URL: https://issues.apache.org/jira/browse/AMBARI-22303
> Project: Ambari
> Issue Type: Bug
> Reporter: Andrew Onischuk
> Assignee: Andrew Onischuk
> Fix For: 2.5.2
>
> Attachments: AMBARI-22303.patch
>
>
> STR:
> 1. Deploy HDP 2.4.3.0-227 on Ambari 2.5.2.0 without Spark
> 2. Enable NN HA
> 3. Upgrade Ambari to 2.6.0.0
> 4. Register install and perform RU to 2.6.3.0-220
> 5. Add Spark service
> 6. Wait for some time.
> Result: Spark History server is stopped.
> Cluster: 172.27.62.82:8080 - nat-yc-r6-pgos-ambari-hv-r-upg-1 - 48h.
> Artifacts: <http://logserver.eng.hortonworks.com/?prefix=qelogs/nat/70440
> /ambari-hv-r-upg/split-1/nat-yc-r6-pgos-ambari-
> hv-r-upg-1/artifacts/ctr-e134-1499953498516-250582-01-000014.hwx.site/artifacts/screenshots/com.hw.ambari.ui.tests.monitoring.admin_page.rolling_express_upgrade.TestRegisterAndInstallNewStackVersion/test130_AddService/_24_10_27_28_Component__Spark_History_Server__not_started_on_host_ctr_e134_1499953498516_250582_01_0/>
> Spark logs: <http://logserver.eng.hortonworks.com/?prefix=qelogs/nat/70440
> /ambari-hv-r-upg/split-1/nat-yc-r6-pgos-ambari-hv-r-upg-1/var-
> logs/spark/ctr-e134-1499953498516-250582-01-000002.hwx.site/>
> From Spark.out
>
>
>
> The reported blocks 1677 has reached the threshold 0.9900 of total blocks 1677. The number of live datanodes 5 has reached the minimum number 0. In safe mode extension. Safe mode will be turned off automatically in 18 seconds.
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkNameNodeSafeMode(FSNamesystem.java:1422)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInt(FSNamesystem.java:2693)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:2582)
> at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.create(NameNodeRpcServer.java:736)
> at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.create(ClientNamenodeProtocolServerSideTranslatorPB.java:409)
> at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:640)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:982)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2351)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2347)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1866)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2347)
> Caused by: org.apache.hadoop.hdfs.server.namenode.SafeModeException: Cannot create file/spark-history/.342200c3-6e9e-485c-8f08-d998cd9d92aa. Name node is in safe mode.
> The reported blocks 1677 has reached the threshold 0.9900 of total blocks 1677. The number of live datanodes 5 has reached the minimum number 0. In safe mode extension. Safe mode will be turned off automatically in 18 seconds.
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkNameNodeSafeMode(FSNamesystem.java:1418)
> ... 13 more
> , while invoking ClientNamenodeProtocolTranslatorPB.create over ctr-e134-1499953498516-250582-01-000002.hwx.site/172.27.56.143:8020. Retrying after sleeping for 22256ms.
>
> However, the NN is not in safemode state:
>
>
>
> [root@ctr-e134-1499953498516-250582-01-000002 ~]# hdfs dfsadmin -safemode get
> Safe mode is OFF in ctr-e134-1499953498516-250582-01-000013.hwx.site/172.27.69.83:8020
> Safe mode is OFF in ctr-e134-1499953498516-250582-01-000002.hwx.site/172.27.56.143:8020
>
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