[
https://issues.apache.org/jira/browse/STORM-3128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zhengdai Hu updated STORM-3128:
-------------------------------
Description:
In AsyncLocalizerTest testKeyNotFoundException, a localBlobStore is created and
tries but failed to connect to zookeeper due to connection error. I'm not sure
if this compromises the test even though it is passed after connection retry
timeout. But it's nice to keep in mind.
{noformat}
2018-06-27 13:05:28.005 [main-SendThread(localhost:2181)] INFO
org.apache.storm.shade.org.apache.zookeeper.ClientCnxn - Opening socket
connection to server localhost/0:0:0:0:0:0:0:1:2181. Will not attempt to
authenticate using SASL (unknown error)
2018-06-27 13:05:28.032 [main] INFO
org.apache.storm.shade.org.apache.curator.framework.imps.CuratorFrameworkImpl -
Default schema
2018-06-27 13:05:28.035 [main-SendThread(localhost:2181)] WARN
org.apache.storm.shade.org.apache.zookeeper.ClientCnxn - Session 0x0 for server
null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
~[?:1.8.0_171]
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
~[?:1.8.0_171]
at
org.apache.storm.shade.org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.shade.org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
{noformat}
I managed to track down the source where the exception is thrown, but it's
really strange that this is called by a StormTimer inside Supervisor, which is
not declared anywhere in this test. I'm completely lost by now.
{noformat}
2018-08-08 11:45:30.217 [heartbeatTimer] ERROR
org.apache.storm.zookeeper.ClientZookeeper - e: {}
org.apache.storm.shade.org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss for /supervisors
at
org.apache.storm.shade.org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.shade.org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.shade.org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1045)
~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.shade.org.apache.curator.framework.imps.ExistsBuilderImpl$3.call(ExistsBuilderImpl.java:268)
~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.shade.org.apache.curator.framework.imps.ExistsBuilderImpl$3.call(ExistsBuilderImpl.java:257)
~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.shade.org.apache.curator.connection.StandardConnectionHandlingPolicy.callWithRetry(StandardConnectionHandlingPolicy.java:64)
~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.shade.org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:100)
~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.shade.org.apache.curator.framework.imps.ExistsBuilderImpl.pathInForegroundStandard(ExistsBuilderImpl.java:254)
~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.shade.org.apache.curator.framework.imps.ExistsBuilderImpl.pathInForeground(ExistsBuilderImpl.java:247)
~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.shade.org.apache.curator.framework.imps.ExistsBuilderImpl.forPath(ExistsBuilderImpl.java:206)
~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.shade.org.apache.curator.framework.imps.ExistsBuilderImpl.forPath(ExistsBuilderImpl.java:35)
~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.zookeeper.ClientZookeeper.existsNode(ClientZookeeper.java:145)
[storm-client-2.0.0-SNAPSHOT.jar:?]
at
org.apache.storm.zookeeper.ClientZookeeper.mkdirsImpl(ClientZookeeper.java:292)
[storm-client-2.0.0-SNAPSHOT.jar:?]
at
org.apache.storm.zookeeper.ClientZookeeper.mkdirs(ClientZookeeper.java:70)
[storm-client-2.0.0-SNAPSHOT.jar:?]
at
org.apache.storm.cluster.ZKStateStorage.set_ephemeral_node(ZKStateStorage.java:129)
[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.cluster.StormClusterStateImpl.supervisorHeartbeat(StormClusterStateImpl.java:522)
[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.daemon.supervisor.timer.SupervisorHeartbeat.run(SupervisorHeartbeat.java:96)
[classes/:?]
at org.apache.storm.StormTimer$1.run(StormTimer.java:110)
[storm-client-2.0.0-SNAPSHOT.jar:?]
at org.apache.storm.StormTimer$StormTimerTask.run(StormTimer.java:226)
[storm-client-2.0.0-SNAPSHOT.jar:?]
{noformat}
was:
In AsyncLocalizerTest testKeyNotFoundException, a localBlobStore is created and
tries but failed to connect to zookeeper due to connection error. I'm not sure
if this compromises the test even though it is passed after connection retry
timeout. But it's nice to keep in mind.
{noformat}
2018-06-27 13:05:28.005 [main-SendThread(localhost:2181)] INFO
org.apache.storm.shade.org.apache.zookeeper.ClientCnxn - Opening socket
connection to server localhost/0:0:0:0:0:0:0:1:2181. Will not attempt to
authenticate using SASL (unknown error)
2018-06-27 13:05:28.032 [main] INFO
org.apache.storm.shade.org.apache.curator.framework.imps.CuratorFrameworkImpl -
Default schema
2018-06-27 13:05:28.035 [main-SendThread(localhost:2181)] WARN
org.apache.storm.shade.org.apache.zookeeper.ClientCnxn - Session 0x0 for server
null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
~[?:1.8.0_171]
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
~[?:1.8.0_171]
at
org.apache.storm.shade.org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.shade.org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
{noformat}
> Connection refused error in AsyncLocalizerTest
> ----------------------------------------------
>
> Key: STORM-3128
> URL: https://issues.apache.org/jira/browse/STORM-3128
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-server
> Affects Versions: 2.0.0
> Reporter: Zhengdai Hu
> Priority: Major
>
> In AsyncLocalizerTest testKeyNotFoundException, a localBlobStore is created
> and tries but failed to connect to zookeeper due to connection error. I'm not
> sure if this compromises the test even though it is passed after connection
> retry timeout. But it's nice to keep in mind.
> {noformat}
> 2018-06-27 13:05:28.005 [main-SendThread(localhost:2181)] INFO
> org.apache.storm.shade.org.apache.zookeeper.ClientCnxn - Opening socket
> connection to server localhost/0:0:0:0:0:0:0:1:2181. Will not attempt to
> authenticate using SASL (unknown error)
> 2018-06-27 13:05:28.032 [main] INFO
> org.apache.storm.shade.org.apache.curator.framework.imps.CuratorFrameworkImpl
> - Default schema
> 2018-06-27 13:05:28.035 [main-SendThread(localhost:2181)] WARN
> org.apache.storm.shade.org.apache.zookeeper.ClientCnxn - Session 0x0 for
> server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> ~[?:1.8.0_171]
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> ~[?:1.8.0_171]
> at
> org.apache.storm.shade.org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> ~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
> [shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> {noformat}
> I managed to track down the source where the exception is thrown, but it's
> really strange that this is called by a StormTimer inside Supervisor, which
> is not declared anywhere in this test. I'm completely lost by now.
> {noformat}
> 2018-08-08 11:45:30.217 [heartbeatTimer] ERROR
> org.apache.storm.zookeeper.ClientZookeeper - e: {}
> org.apache.storm.shade.org.apache.zookeeper.KeeperException$ConnectionLossException:
> KeeperErrorCode = ConnectionLoss for /supervisors
> at
> org.apache.storm.shade.org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
> ~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> ~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1045)
> ~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.framework.imps.ExistsBuilderImpl$3.call(ExistsBuilderImpl.java:268)
> ~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.framework.imps.ExistsBuilderImpl$3.call(ExistsBuilderImpl.java:257)
> ~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.connection.StandardConnectionHandlingPolicy.callWithRetry(StandardConnectionHandlingPolicy.java:64)
> ~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:100)
> ~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.framework.imps.ExistsBuilderImpl.pathInForegroundStandard(ExistsBuilderImpl.java:254)
> ~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.framework.imps.ExistsBuilderImpl.pathInForeground(ExistsBuilderImpl.java:247)
> ~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.framework.imps.ExistsBuilderImpl.forPath(ExistsBuilderImpl.java:206)
> ~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.shade.org.apache.curator.framework.imps.ExistsBuilderImpl.forPath(ExistsBuilderImpl.java:35)
> ~[shaded-deps-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.zookeeper.ClientZookeeper.existsNode(ClientZookeeper.java:145)
> [storm-client-2.0.0-SNAPSHOT.jar:?]
> at
> org.apache.storm.zookeeper.ClientZookeeper.mkdirsImpl(ClientZookeeper.java:292)
> [storm-client-2.0.0-SNAPSHOT.jar:?]
> at
> org.apache.storm.zookeeper.ClientZookeeper.mkdirs(ClientZookeeper.java:70)
> [storm-client-2.0.0-SNAPSHOT.jar:?]
> at
> org.apache.storm.cluster.ZKStateStorage.set_ephemeral_node(ZKStateStorage.java:129)
> [storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.cluster.StormClusterStateImpl.supervisorHeartbeat(StormClusterStateImpl.java:522)
> [storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
> at
> org.apache.storm.daemon.supervisor.timer.SupervisorHeartbeat.run(SupervisorHeartbeat.java:96)
> [classes/:?]
> at org.apache.storm.StormTimer$1.run(StormTimer.java:110)
> [storm-client-2.0.0-SNAPSHOT.jar:?]
> at
> org.apache.storm.StormTimer$StormTimerTask.run(StormTimer.java:226)
> [storm-client-2.0.0-SNAPSHOT.jar:?]
> {noformat}
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