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https://issues.apache.org/jira/browse/KUDU-3277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Alexey Serbin updated KUDU-3277:
--------------------------------
Fix Version/s: 1.15.0
Resolution: Fixed
Status: Resolved (was: In Review)
Fixed with
https://github.com/apache/kudu/commit/d1969e2623e30bfd62f2463f15e0bf02422d1d84
I tentatively put 1.15 as the fixed version, hoping that these two patches will
be accepted for upcoming 1.15 RC:
* https://gerrit.cloudera.org/#/c/17492/
* https://gerrit.cloudera.org/#/c/17493/
> unexpected exception from downstream with kudu client 1.10
> -----------------------------------------------------------
>
> Key: KUDU-3277
> URL: https://issues.apache.org/jira/browse/KUDU-3277
> Project: Kudu
> Issue Type: Bug
> Components: client, java
> Affects Versions: 1.10.0, 1.11.0, 1.12.0, 1.11.1, 1.13.0, 1.14.0
> Environment: flink-connector-kudu
> Reporter: wangkang
> Assignee: Alexey Serbin
> Priority: Major
> Labels: client
> Fix For: 1.15.0
>
>
> flink-connector-kudu:
> {code:java}
> 2021-04-20 00:19:02,451 ERROR org.apache.kudu.client.Connection - [peer
> 26a2b2540158413ebf18206e5864a770(kudu-tserver:7050)] unexpected exception
> from downstream on [id: 0x9309d12d, /.....:60166 => ....:7050]
> java.lang.AssertionError: This Deferred was already called! New result=null,
> this=Deferred@75271701(state=DONE, result=null, callback=<none>,
> errback=<none>) at com.stumbleupon.async.Deferred.callback(Deferred.java:979)
> at
> org.apache.kudu.client.AsyncKuduSession$Buffer.callbackFlushNotification(AsyncKuduSession.java:858)
> at
> org.apache.kudu.client.AsyncKuduSession.queueBuffer(AsyncKuduSession.java:311)
> at
> org.apache.kudu.client.AsyncKuduSession.access$900(AsyncKuduSession.java:114)
> at
> org.apache.kudu.client.AsyncKuduSession$TabletLookupCB$1.call(AsyncKuduSession.java:406)
> at
> org.apache.kudu.client.AsyncKuduSession$TabletLookupCB$1.call(AsyncKuduSession.java:403)
> at com.stumbleupon.async.Deferred.doCall(Deferred.java:1280) at
> com.stumbleupon.async.Deferred.runCallbacks(Deferred.java:1259) at
> com.stumbleupon.async.Deferred.callback(Deferred.java:1002) at
> com.stumbleupon.async.DeferredGroup.done(DeferredGroup.java:173) at
> com.stumbleupon.async.DeferredGroup.recordCompletion(DeferredGroup.java:142)
> at com.stumbleupon.async.DeferredGroup.access$000(DeferredGroup.java:36) at
> com.stumbleupon.async.DeferredGroup$1Notify.call(DeferredGroup.java:82) at
> com.stumbleupon.async.Deferred.doCall(Deferred.java:1280) at
> com.stumbleupon.async.Deferred.runCallbacks(Deferred.java:1259) at
> com.stumbleupon.async.Deferred.callback(Deferred.java:1002) at
> org.apache.kudu.client.KuduRpc.handleCallback(KuduRpc.java:275) at
> org.apache.kudu.client.KuduRpc.callback(KuduRpc.java:322) at
> org.apache.kudu.client.RpcProxy.responseReceived(RpcProxy.java:296) at
> org.apache.kudu.client.RpcProxy.access$000(RpcProxy.java:59) at
> org.apache.kudu.client.RpcProxy$1.call(RpcProxy.java:149) at
> org.apache.kudu.client.RpcProxy$1.call(RpcProxy.java:145) at
> org.apache.kudu.client.Connection.messageReceived(Connection.java:390) at
> org.apache.kudu.shaded.org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
> at org.apache.kudu.client.Connection.handleUpstream(Connection.java:238) at
> org.apache.kudu.shaded.org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
> at
> org.apache.kudu.shaded.org.jboss.netty.handler.codec.oneone.OneToOneDecoder.handleUpstream(OneToOneDecoder.java:70)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
> at
> org.apache.kudu.shaded.org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
> at
> org.apache.kudu.shaded.org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
> at
> org.apache.kudu.shaded.org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)
> at
> org.apache.kudu.shaded.org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
> at
> org.apache.kudu.shaded.org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
> at
> org.apache.kudu.shaded.org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
> one of flink task manager node occur with above exception, it didn't cause
> flink job fail,but cause whole job stopped writting to kudu server.
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