Sangjin Lee created YARN-5379:
---------------------------------
Summary: TestHBaseTimelineStorage. testWriteApplicationToHBase()
fails intermittently
Key: YARN-5379
URL: https://issues.apache.org/jira/browse/YARN-5379
Project: Hadoop YARN
Issue Type: Bug
Components: test, timelineserver
Affects Versions: 3.0.0-alpha1
Reporter: Sangjin Lee
Priority: Minor
The {{TestHBaseTimelineStorage. testWriteApplicationToHBase()}} test seems to
fail intermittently:
{noformat}
java.lang.AssertionError: null
at org.junit.Assert.fail(Assert.java:86)
at org.junit.Assert.assertTrue(Assert.java:41)
at org.junit.Assert.assertTrue(Assert.java:52)
at
org.apache.hadoop.yarn.server.timelineservice.storage.TestHBaseTimelineStorage.testWriteApplicationToHBase(TestHBaseTimelineStorage.java:817)
{noformat}
The stdout output:
{noformat}
2016-07-13 00:15:48,883 INFO [main] zookeeper.RecoverableZooKeeper
(RecoverableZooKeeper.java:<init>(120)) - Process
identifier=hconnection-0x2b7962a2 connecting to ZooKeeper
ensemble=localhost:53474
2016-07-13 00:15:48,883 INFO [main] zookeeper.ZooKeeper
(ZooKeeper.java:<init>(438)) - Initiating client connection,
connectString=localhost:53474 sessionTimeout=90000
watcher=hconnection-0x2b7962a20x0, quorum=localhost:53474, baseZNode=/hbase
2016-07-13 00:15:48,886 INFO [main-SendThread(localhost:53474)]
zookeeper.ClientCnxn (ClientCnxn.java:logStartConnect(975)) - Opening socket
connection to server localhost/127.0.0.1:53474. Will not attempt to
authenticate using SASL (unknown error)
2016-07-13 00:15:48,887 INFO [main-SendThread(localhost:53474)]
zookeeper.ClientCnxn (ClientCnxn.java:primeConnection(852)) - Socket connection
established to localhost/127.0.0.1:53474, initiating session
2016-07-13 00:15:48,887 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474]
server.NIOServerCnxnFactory (NIOServerCnxnFactory.java:run(197)) - Accepted
socket connection from /127.0.0.1:38097
2016-07-13 00:15:48,887 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474]
server.ZooKeeperServer (ZooKeeperServer.java:processConnectRequest(868)) -
Client attempting to establish new session at /127.0.0.1:38097
2016-07-13 00:15:48,896 INFO [SyncThread:0] server.ZooKeeperServer
(ZooKeeperServer.java:finishSessionInit(617)) - Established session
0x155e19baa520025 with negotiated timeout 40000 for client /127.0.0.1:38097
2016-07-13 00:15:48,896 INFO [main-SendThread(localhost:53474)]
zookeeper.ClientCnxn (ClientCnxn.java:onConnected(1235)) - Session
establishment complete on server localhost/127.0.0.1:53474, sessionid =
0x155e19baa520025, negotiated timeout = 40000
2016-07-13 00:15:48,911 INFO [main] zookeeper.RecoverableZooKeeper
(RecoverableZooKeeper.java:<init>(120)) - Process
identifier=hconnection-0x32130e61 connecting to ZooKeeper
ensemble=localhost:53474
2016-07-13 00:15:48,912 INFO [main] zookeeper.ZooKeeper
(ZooKeeper.java:<init>(438)) - Initiating client connection,
connectString=localhost:53474 sessionTimeout=90000
watcher=hconnection-0x32130e610x0, quorum=localhost:53474, baseZNode=/hbase
2016-07-13 00:15:48,917 INFO [main-SendThread(localhost:53474)]
zookeeper.ClientCnxn (ClientCnxn.java:logStartConnect(975)) - Opening socket
connection to server localhost/127.0.0.1:53474. Will not attempt to
authenticate using SASL (unknown error)
2016-07-13 00:15:48,918 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474]
server.NIOServerCnxnFactory (NIOServerCnxnFactory.java:run(197)) - Accepted
socket connection from /127.0.0.1:38098
2016-07-13 00:15:48,921 INFO [main-SendThread(localhost:53474)]
zookeeper.ClientCnxn (ClientCnxn.java:primeConnection(852)) - Socket connection
established to localhost/127.0.0.1:53474, initiating session
2016-07-13 00:15:48,921 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474]
server.ZooKeeperServer (ZooKeeperServer.java:processConnectRequest(868)) -
Client attempting to establish new session at /127.0.0.1:38098
2016-07-13 00:15:48,929 INFO [SyncThread:0] server.ZooKeeperServer
(ZooKeeperServer.java:finishSessionInit(617)) - Established session
0x155e19baa520026 with negotiated timeout 40000 for client /127.0.0.1:38098
2016-07-13 00:15:48,929 INFO [main-SendThread(localhost:53474)]
zookeeper.ClientCnxn (ClientCnxn.java:onConnected(1235)) - Session
establishment complete on server localhost/127.0.0.1:53474, sessionid =
0x155e19baa520026, negotiated timeout = 40000
2016-07-13 00:15:48,938 INFO [main] storage.HBaseTimelineWriterImpl
(HBaseTimelineWriterImpl.java:serviceStop(541)) - closing the entity table
2016-07-13 00:15:48,938 INFO [main] storage.HBaseTimelineWriterImpl
(HBaseTimelineWriterImpl.java:serviceStop(546)) - closing the app_flow table
2016-07-13 00:15:48,938 INFO [main] storage.HBaseTimelineWriterImpl
(HBaseTimelineWriterImpl.java:serviceStop(551)) - closing the application table
2016-07-13 00:15:48,941 INFO
[RpcServer.reader=1,bindAddress=2588a1932efe,port=37493] hbase.Server
(RpcServer.java:processConnectionHeader(1678)) - Connection from 172.17.0.3
port: 35467 with version info: version: "1.1.3" url:
"git://diocles.local/Volumes/hbase-1.1.3RC1/hbase" revision:
"72bc50f5fafeb105b2139e42bbee3d61ca724989" user: "ndimiduk" date: "Sat Jan 16
18:31:39 PST 2016" src_checksum: "72c910d76fba182fa4e3c7e048275ca3"
2016-07-13 00:15:48,950 INFO [main] storage.HBaseTimelineWriterImpl
(HBaseTimelineWriterImpl.java:serviceStop(555)) - closing the flow run table
2016-07-13 00:15:48,957 INFO [main] storage.HBaseTimelineWriterImpl
(HBaseTimelineWriterImpl.java:serviceStop(560)) - closing the flowActivityTable
table
2016-07-13 00:15:48,957 INFO [main] storage.HBaseTimelineWriterImpl
(HBaseTimelineWriterImpl.java:serviceStop(565)) - closing the hbase Connection
2016-07-13 00:15:48,958 INFO [main]
client.ConnectionManager$HConnectionImplementation
(ConnectionManager.java:closeZooKeeperWatcher(1677)) - Closing zookeeper
sessionid=0x155e19baa520026
2016-07-13 00:15:48,958 INFO [ProcessThread(sid:0 cport:-1):]
server.PrepRequestProcessor (PrepRequestProcessor.java:pRequest2Txn(494)) -
Processed session termination for sessionid: 0x155e19baa520026
2016-07-13 00:15:48,968 INFO [main] zookeeper.ZooKeeper
(ZooKeeper.java:close(684)) - Session: 0x155e19baa520026 closed
2016-07-13 00:15:48,968 INFO [main-EventThread] zookeeper.ClientCnxn
(ClientCnxn.java:run(512)) - EventThread shut down
2016-07-13 00:15:48,968 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474]
server.NIOServerCnxn (NIOServerCnxn.java:closeSock(1007)) - Closed socket
connection for client /127.0.0.1:38098 which had sessionid 0x155e19baa520026
2016-07-13 00:15:48,979 INFO [main] zookeeper.RecoverableZooKeeper
(RecoverableZooKeeper.java:<init>(120)) - Process
identifier=hconnection-0x4596f8f3 connecting to ZooKeeper
ensemble=localhost:53474
2016-07-13 00:15:48,979 INFO [main] zookeeper.ZooKeeper
(ZooKeeper.java:<init>(438)) - Initiating client connection,
connectString=localhost:53474 sessionTimeout=90000
watcher=hconnection-0x4596f8f30x0, quorum=localhost:53474, baseZNode=/hbase
2016-07-13 00:15:48,980 INFO [main-SendThread(localhost:53474)]
zookeeper.ClientCnxn (ClientCnxn.java:logStartConnect(975)) - Opening socket
connection to server localhost/127.0.0.1:53474. Will not attempt to
authenticate using SASL (unknown error)
2016-07-13 00:15:48,981 INFO [main-SendThread(localhost:53474)]
zookeeper.ClientCnxn (ClientCnxn.java:primeConnection(852)) - Socket connection
established to localhost/127.0.0.1:53474, initiating session
2016-07-13 00:15:48,981 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474]
server.NIOServerCnxnFactory (NIOServerCnxnFactory.java:run(197)) - Accepted
socket connection from /127.0.0.1:38100
2016-07-13 00:15:48,981 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474]
server.ZooKeeperServer (ZooKeeperServer.java:processConnectRequest(868)) -
Client attempting to establish new session at /127.0.0.1:38100
2016-07-13 00:15:48,987 INFO [SyncThread:0] server.ZooKeeperServer
(ZooKeeperServer.java:finishSessionInit(617)) - Established session
0x155e19baa520027 with negotiated timeout 40000 for client /127.0.0.1:38100
2016-07-13 00:15:48,988 INFO [main-SendThread(localhost:53474)]
zookeeper.ClientCnxn (ClientCnxn.java:onConnected(1235)) - Session
establishment complete on server localhost/127.0.0.1:53474, sessionid =
0x155e19baa520027, negotiated timeout = 40000
2016-07-13 00:15:48,992 INFO
[RpcServer.reader=2,bindAddress=2588a1932efe,port=37493] hbase.Server
(RpcServer.java:processConnectionHeader(1678)) - Connection from 172.17.0.3
port: 35470 with version info: version: "1.1.3" url:
"git://diocles.local/Volumes/hbase-1.1.3RC1/hbase" revision:
"72bc50f5fafeb105b2139e42bbee3d61ca724989" user: "ndimiduk" date: "Sat Jan 16
18:31:39 PST 2016" src_checksum: "72c910d76fba182fa4e3c7e048275ca3"
2016-07-13 00:15:49,001 INFO
[RpcServer.reader=3,bindAddress=2588a1932efe,port=37493] hbase.Server
(RpcServer.java:processConnectionHeader(1678)) - Connection from 172.17.0.3
port: 35472 with version info: version: "1.1.3" url:
"git://diocles.local/Volumes/hbase-1.1.3RC1/hbase" revision:
"72bc50f5fafeb105b2139e42bbee3d61ca724989" user: "ndimiduk" date: "Sat Jan 16
18:31:39 PST 2016" src_checksum: "72c910d76fba182fa4e3c7e048275ca3"
2016-07-13 00:15:49,010 INFO [main] storage.HBaseTimelineReaderImpl
(HBaseTimelineReaderImpl.java:serviceStop(64)) - closing the hbase Connection
2016-07-13 00:15:49,010 INFO [main]
client.ConnectionManager$HConnectionImplementation
(ConnectionManager.java:closeZooKeeperWatcher(1677)) - Closing zookeeper
sessionid=0x155e19baa520025
2016-07-13 00:15:49,011 INFO [ProcessThread(sid:0 cport:-1):]
server.PrepRequestProcessor (PrepRequestProcessor.java:pRequest2Txn(494)) -
Processed session termination for sessionid: 0x155e19baa520025
2016-07-13 00:15:49,021 INFO [main] zookeeper.ZooKeeper
(ZooKeeper.java:close(684)) - Session: 0x155e19baa520025 closed
2016-07-13 00:15:49,021 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474]
server.NIOServerCnxn (NIOServerCnxn.java:closeSock(1007)) - Closed socket
connection for client /127.0.0.1:38097 which had sessionid 0x155e19baa520025
2016-07-13 00:15:49,021 INFO [main-EventThread] zookeeper.ClientCnxn
(ClientCnxn.java:run(512)) - EventThread shut down
0.16 sec 1
{noformat}
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