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https://issues.apache.org/jira/browse/IGNITE-8650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Alexey Goncharuk updated IGNITE-8650:
-------------------------------------
Description:
The test IgniteClientReconnectCacheTest#testReconnectMultinode(LongHistory)
periodically fails with timeouts in master.
>From the logs I see that the hang is caused by one of the two assertion errors:
{code}
java.lang.AssertionError
at
org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl.checkClientsStatus(ZookeeperDiscoveryImpl.java:1345)
at
org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl.access$2300(ZookeeperDiscoveryImpl.java:108)
at
org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl$CheckClientsStatusCallback.processResult0(ZookeeperDiscoveryImpl.java:4332)
at
org.apache.ignite.spi.discovery.zk.internal.ZkAbstractChildrenCallback.processResult(ZkAbstractChildrenCallback.java:42)
at
org.apache.ignite.spi.discovery.zk.internal.ZookeeperClient$ChildrenCallbackWrapper.processResult(ZookeeperClient.java:1132)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:590)
at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498)
{code}
or
{code}
java.lang.AssertionError
at
org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl.checkClientsStatus(ZookeeperDiscoveryImpl.java:1388)
at
org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl.access$2300(ZookeeperDiscoveryImpl.java:108)
at
org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl$CheckClientsStatusCallback.processResult0(ZookeeperDiscoveryImpl.java:4332)
at
org.apache.ignite.spi.discovery.zk.internal.ZkAbstractChildrenCallback.processResult(ZkAbstractChildrenCallback.java:42)
at
org.apache.ignite.spi.discovery.zk.internal.ZookeeperClient$ChildrenCallbackWrapper.processResult(ZookeeperClient.java:1132)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:590)
at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498)
{code}
The test failure can be rarely reproduced locally (run repeatedly with CPU
stress enabled).
> ZookeeperDiscovery testClientReconnect is flaky in master
> ---------------------------------------------------------
>
> Key: IGNITE-8650
> URL: https://issues.apache.org/jira/browse/IGNITE-8650
> Project: Ignite
> Issue Type: Bug
> Reporter: Alexey Goncharuk
> Priority: Major
> Labels: MakeTeamcityGreenAgain
> Fix For: 2.6
>
>
> The test IgniteClientReconnectCacheTest#testReconnectMultinode(LongHistory)
> periodically fails with timeouts in master.
> From the logs I see that the hang is caused by one of the two assertion
> errors:
> {code}
> java.lang.AssertionError
> at
> org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl.checkClientsStatus(ZookeeperDiscoveryImpl.java:1345)
> at
> org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl.access$2300(ZookeeperDiscoveryImpl.java:108)
> at
> org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl$CheckClientsStatusCallback.processResult0(ZookeeperDiscoveryImpl.java:4332)
> at
> org.apache.ignite.spi.discovery.zk.internal.ZkAbstractChildrenCallback.processResult(ZkAbstractChildrenCallback.java:42)
> at
> org.apache.ignite.spi.discovery.zk.internal.ZookeeperClient$ChildrenCallbackWrapper.processResult(ZookeeperClient.java:1132)
> at
> org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:590)
> at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498)
> {code}
> or
> {code}
> java.lang.AssertionError
> at
> org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl.checkClientsStatus(ZookeeperDiscoveryImpl.java:1388)
> at
> org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl.access$2300(ZookeeperDiscoveryImpl.java:108)
> at
> org.apache.ignite.spi.discovery.zk.internal.ZookeeperDiscoveryImpl$CheckClientsStatusCallback.processResult0(ZookeeperDiscoveryImpl.java:4332)
> at
> org.apache.ignite.spi.discovery.zk.internal.ZkAbstractChildrenCallback.processResult(ZkAbstractChildrenCallback.java:42)
> at
> org.apache.ignite.spi.discovery.zk.internal.ZookeeperClient$ChildrenCallbackWrapper.processResult(ZookeeperClient.java:1132)
> at
> org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:590)
> at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498)
> {code}
> The test failure can be rarely reproduced locally (run repeatedly with CPU
> stress enabled).
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