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https://issues.apache.org/jira/browse/KAFKA-5998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16187353#comment-16187353
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Ted Yu edited comment on KAFKA-5998 at 10/1/17 3:10 PM:
--------------------------------------------------------
Patch v1 has been attached.
If the .tmp file cannot be renamed to checkpoint file, the checkpoint is not
taken. The patch doesn't change that behavior.
But the patch tries to avoid the error shown above
was (Author: yuzhih...@gmail.com):
Patch v1 has been attached.
If the .tmp file cannot be renamed, the checkpoint is not taken. The patch
doesn't change that behavior.
But the patch tries to avoid the error shown above
> /.checkpoint.tmp Not found exception
> ------------------------------------
>
> Key: KAFKA-5998
> URL: https://issues.apache.org/jira/browse/KAFKA-5998
> Project: Kafka
> Issue Type: Bug
> Components: streams
> Affects Versions: 0.11.0.0
> Reporter: Yogesh BG
> Attachments: 5998.v1.txt
>
>
> I have one kafka broker and one kafka stream running... I am running its
> since two days under load of around 2500 msgs per second.. On third day am
> getting below exception for some of the partitions, I have 16 partitions only
> 0_0 and 0_1 gives this error
> {{09:43:25.955 [ks_0_inst-StreamThread-6] WARN
> o.a.k.s.p.i.ProcessorStateManager - Failed to write checkpoint file to
> /data/kstreams/rtp-kafkastreams/0_1/.checkpoint:
> java.io.FileNotFoundException:
> /data/kstreams/rtp-kafkastreams/0_1/.checkpoint.tmp (No such file or
> directory)
> at java.io.FileOutputStream.open(Native Method) ~[na:1.7.0_111]
> at java.io.FileOutputStream.<init>(FileOutputStream.java:221)
> ~[na:1.7.0_111]
> at java.io.FileOutputStream.<init>(FileOutputStream.java:171)
> ~[na:1.7.0_111]
> at
> org.apache.kafka.streams.state.internals.OffsetCheckpoint.write(OffsetCheckpoint.java:73)
> ~[rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.ProcessorStateManager.checkpoint(ProcessorStateManager.java:324)
> ~[rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamTask$1.run(StreamTask.java:267)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamsMetricsImpl.measureLatencyNs(StreamsMetricsImpl.java:201)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamTask.commit(StreamTask.java:260)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamTask.commit(StreamTask.java:254)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.AssignedTasks$1.apply(AssignedTasks.java:322)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.AssignedTasks.applyToRunningTasks(AssignedTasks.java:415)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.AssignedTasks.commit(AssignedTasks.java:314)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamThread.commitAll(StreamThread.java:700)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamThread.maybeCommit(StreamThread.java:683)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamThread.runOnce(StreamThread.java:523)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamThread.runLoop(StreamThread.java:480)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamThread.run(StreamThread.java:457)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> 09:43:25.974 [ks_0_inst-StreamThread-15] WARN
> o.a.k.s.p.i.ProcessorStateManager - Failed to write checkpoint file to
> /data/kstreams/rtp-kafkastreams/0_0/.checkpoint:
> java.io.FileNotFoundException:
> /data/kstreams/rtp-kafkastreams/0_0/.checkpoint.tmp (No such file or
> directory)
> at java.io.FileOutputStream.open(Native Method) ~[na:1.7.0_111]
> at java.io.FileOutputStream.<init>(FileOutputStream.java:221)
> ~[na:1.7.0_111]
> at java.io.FileOutputStream.<init>(FileOutputStream.java:171)
> ~[na:1.7.0_111]
> at
> org.apache.kafka.streams.state.internals.OffsetCheckpoint.write(OffsetCheckpoint.java:73)
> ~[rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.ProcessorStateManager.checkpoint(ProcessorStateManager.java:324)
> ~[rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamTask$1.run(StreamTask.java:267)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamsMetricsImpl.measureLatencyNs(StreamsMetricsImpl.java:201)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamTask.commit(StreamTask.java:260)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamTask.commit(StreamTask.java:254)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.AssignedTasks$1.apply(AssignedTasks.java:322)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.AssignedTasks.applyToRunningTasks(AssignedTasks.java:415)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.AssignedTasks.commit(AssignedTasks.java:314)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamThread.commitAll(StreamThread.java:700)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamThread.maybeCommit(StreamThread.java:683)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamThread.runOnce(StreamThread.java:523)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamThread.runLoop(StreamThread.java:480)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> at
> org.apache.kafka.streams.processor.internals.StreamThread.run(StreamThread.java:457)
> [rtp-kafkastreams-1.0-SNAPSHOT-jar-with-dependencies.jar:na]
> }}
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