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https://issues.apache.org/jira/browse/EAGLE-263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15251348#comment-15251348
]
Zhao, Qingwen commented on EAGLE-263:
-------------------------------------
Here is the bug details.
When topology runs in local mode, some threads still live even though we
explicitly shutdown the local cluster. After shutdown the tomcat, we found:
{code}
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [http-bio-9098-exec-7-SendThread(sandbox.hortonworks.com:2181)] but has
failed to stop it. This is very likely to create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [http-bio-9098-exec-7-EventThread] but has failed to stop it. This is
very likely to create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [IPC Client (1833750253) connection to
sandbox.hortonworks.com/10.249.66.185:60020 from qingwzhao] but has failed to
stop it. This is very likely to create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [IPC Client (1833750253) connection to
sandbox.hortonworks.com/10.249.66.185:60020 from qingwzhao] but has failed to
stop it. This is very likely to create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool1-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool2-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [IPC Client (1833750253) connection to
sandbox.hortonworks.com/10.249.66.185:60020 from qingwzhao] but has failed to
stop it. This is very likely to create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [IPC Client (1833750253) connection to
sandbox.hortonworks.com/10.249.66.185:60020 from qingwzhao] but has failed to
stop it. This is very likely to create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [IPC Client (1833750253) connection to
sandbox.hortonworks.com/10.249.66.185:60020 from qingwzhao] but has failed to
stop it. This is very likely to create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [IPC Client (1833750253) connection to
sandbox.hortonworks.com/10.249.66.185:60020 from qingwzhao] but has failed to
stop it. This is very likely to create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [IPC Client (1833750253) connection to
sandbox.hortonworks.com/10.249.66.185:60020 from qingwzhao] but has failed to
stop it. This is very likely to create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [IPC Client (1833750253) connection to
sandbox.hortonworks.com/10.249.66.185:60020 from qingwzhao] but has failed to
stop it. This is very likely to create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [IPC Client (1833750253) connection to
sandbox.hortonworks.com/10.249.66.185:60020 from qingwzhao] but has failed to
stop it. This is very likely to create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [IPC Client (1833750253) connection to
sandbox.hortonworks.com/10.249.66.185:60020 from qingwzhao] but has failed to
stop it. This is very likely to create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool5-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool8-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool7-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool12-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool15-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool17-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool18-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool20-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool9-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool22-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool21-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool11-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool30-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool32-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool34-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [htable-pool36-t1] but has failed to stop it. This is very likely to
create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/eagle-service] appears to have started a thread
named [DefaultQuartzScheduler_QuartzSchedulerThread] but has failed to stop it.
This is very likely to create a memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@1d927191]) and a
value of type [scala.concurrent.forkjoin.ForkJoinPool.Submitter] (value
[scala.concurrent.forkjoin.ForkJoinPool$Submitter@40e9b6c]) but failed to
remove it when the web application was stopped. Threads are going to be renewed
over time to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/eagle-service] created a ThreadLocal with key of
type [scala.util.DynamicVariable$$anon$1] (value
[scala.util.DynamicVariable$$anon$1@476a8ca2]) and a value of type
[org.apache.tomcat.util.log.SystemLogHandler] (value
[org.apache.tomcat.util.log.SystemLogHandler@2437044f]) but failed to remove it
when the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
Apr 21, 2016 2:15:09 PM org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["http-bio-9098"]
Apr 21, 2016 2:15:09 PM org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["ajp-bio-8009"]
Apr 21, 2016 2:15:09 PM org.apache.coyote.AbstractProtocol destroy
INFO: Destroying ProtocolHandler ["http-bio-9098"]
Apr 21, 2016 2:15:09 PM org.apache.coyote.AbstractProtocol destroy
INFO: Destroying ProtocolHandler ["ajp-bio-8009"]
2016-04-21 14:15:10,093 DEBUG
[Thread-34-kafkaMsgConsumer-SendThread(sandbox.hortonworks.com:2181)]
zookeeper.ClientCnxn[717]: Got ping response for sessionid: 0x154366d6f3200a9
after 0ms
2016-04-21 14:15:10,138 DEBUG
[Thread-34-kafkaMsgConsumer-SendThread(sandbox.hortonworks.com:2181)]
zookeeper.ClientCnxn[717]: Got ping response for sessionid: 0x154366d6f3200aa
after 1ms
2016-04-21 14:15:16,764 DEBUG
[Thread-34-kafkaMsgConsumer-SendThread(sandbox.hortonworks.com:2181)]
zookeeper.ClientCnxn[717]: Got ping response for sessionid: 0x154366d6f3200a9
after 1ms
2016-04-21 14:15:16,809 DEBUG
[Thread-34-kafkaMsgConsumer-SendThread(sandbox.hortonworks.com:2181)]
zookeeper.ClientCnxn[717]: Got ping response for sessionid: 0x154366d6f3200aa
after 1ms
2016-04-21 14:15:18,276 DEBUG
[http-bio-9098-exec-7-SendThread(sandbox.hortonworks.com:2181)]
zookeeper.ClientCnxn[717]: Got ping response for sessionid: 0x154366d6f3200a7
after 0ms
2016-04-21 14:15:23,433 DEBUG
[Thread-34-kafkaMsgConsumer-SendThread(sandbox.hortonworks.com:2181)]
zookeeper.ClientCnxn[717]: Got ping response for sessionid: 0x154366d6f3200a9
after 0ms
2016-04-21 14:15:23,479 DEBUG
[Thread-34-kafkaMsgConsumer-SendThread(sandbox.hortonworks.com:2181)]
zookeeper.ClientCnxn[717]: Got ping response for sessionid: 0x154366d6f3200aa
after 0ms
2016-04-21 14:15:29,919 DEBUG [DefaultQuartzScheduler_QuartzSchedulerThread]
simpl.PropertySettingJobFactory[51]: Producing instance of Job
'dataJoiner.sandbox.hbaseSecurityLog.org.apache.eagle.security.hbase.sensitivity.HbaseResourceSensitivityPollingJob.job',
class=org.apache.eagle.security.hbase.sensitivity.HbaseResourceSensitivityPollingJob
2016-04-21 14:15:29,919 DEBUG [DefaultQuartzScheduler_QuartzSchedulerThread]
core.QuartzSchedulerThread[268]: batch acquisition of 1 triggers
2016-04-21 14:15:29,920 DEBUG [DefaultQuartzScheduler_Worker-3]
core.JobRunShell[212]: Calling execute on job
dataJoiner.sandbox.hbaseSecurityLog.org.apache.eagle.security.hbase.sensitivity.HbaseResourceSensitivityPollingJob.job
2016-04-21 14:15:29,920 INFO [DefaultQuartzScheduler_Worker-3]
util.AbstractResourceSensitivityPollingJob[44]: Load resource sensitivity
information from eagle service localhost:9098
2016-04-21 14:15:29,920 ERROR [DefaultQuartzScheduler_Worker-3]
sensitivity.HbaseResourceSensitivityPollingJob[59]: Fail to load hbase resource
sensitivity data
java.lang.NullPointerException
at
org.apache.catalina.loader.WebappClassLoader.findResources(WebappClassLoader.java:1334)
at java.lang.ClassLoader.getResources(ClassLoader.java:1185)
at
com.sun.jersey.spi.service.ServiceFinder.getResources(ServiceFinder.java:352)
at
com.sun.jersey.spi.service.ServiceFinder.access$200(ServiceFinder.java:159)
at
com.sun.jersey.spi.service.ServiceFinder$AbstractLazyIterator.setConfigs(ServiceFinder.java:720)
at
com.sun.jersey.spi.service.ServiceFinder$AbstractLazyIterator.hasNext(ServiceFinder.java:732)
at
com.sun.jersey.spi.service.ServiceFinder.toClassArray(ServiceFinder.java:595)
at com.sun.jersey.api.client.Client.init(Client.java:213)
at com.sun.jersey.api.client.Client.access$000(Client.java:118)
at com.sun.jersey.api.client.Client$1.f(Client.java:191)
at com.sun.jersey.api.client.Client$1.f(Client.java:187)
at com.sun.jersey.spi.inject.Errors.processWithErrors(Errors.java:193)
at com.sun.jersey.api.client.Client.<init>(Client.java:187)
at com.sun.jersey.api.client.Client.<init>(Client.java:170)
at com.sun.jersey.api.client.Client.create(Client.java:679)
at
org.apache.eagle.service.client.impl.EagleServiceBaseClient.<init>(EagleServiceBaseClient.java:94)
at
org.apache.eagle.service.client.impl.EagleServiceBaseClient.<init>(EagleServiceBaseClient.java:104)
at
org.apache.eagle.service.client.impl.EagleServiceClientImpl.<init>(EagleServiceClientImpl.java:45)
at
org.apache.eagle.security.util.AbstractResourceSensitivityPollingJob.load(AbstractResourceSensitivityPollingJob.java:47)
at
org.apache.eagle.security.hbase.sensitivity.HbaseResourceSensitivityPollingJob.execute(HbaseResourceSensitivityPollingJob.java:44)
at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557)
2016-04-21 14:15:30,103 DEBUG
[Thread-34-kafkaMsgConsumer-SendThread(sandbox.hortonworks.com:2181)]
zookeeper.ClientCnxn[717]: Got ping response for sessionid: 0x154366d6f3200a9
after 1ms
2016-04-21 14:15:30,148 DEBUG
[Thread-34-kafkaMsgConsumer-SendThread(sandbox.hortonworks.com:2181)]
zookeeper.ClientCnxn[717]: Got ping response for sessionid: 0x154366d6f3200aa
after 0ms
2016-04-21 14:15:30,866 DEBUG [pollingConfigurationSource]
config.AbstractPollingScheduler[160]: Polling started
2016-04-21 14:15:30,867 INFO [pollingConfigurationSource]
policy.DynamicPolicyLoader$DynamicPolicySource[189]: Poll policy from eagle
service localhost:9098
2016-04-21 14:15:30,867 ERROR [pollingConfigurationSource]
dao.PolicyDefinitionEntityDAOImpl[73]: Got an exception when query alert Def
service
java.lang.NullPointerException
{code}
> Eagle tomcat server fail to shutdown for possible threads leak?
> ---------------------------------------------------------------
>
> Key: EAGLE-263
> URL: https://issues.apache.org/jira/browse/EAGLE-263
> Project: Eagle
> Issue Type: Bug
> Reporter: Hao Chen
> Assignee: Zhao, Qingwen
>
> [~qingwzhao] could you please add more description about the possible bug?
> Personally I prefer you focus on delivering feature firstly as higher
> priority, but if you think this bug blocks your development, please fix it as
> well.
> Thanks,
> Hao
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