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https://issues.apache.org/jira/browse/KAFKA-4551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15802275#comment-15802275
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ASF GitHub Bot commented on KAFKA-4551:
---------------------------------------
GitHub user dguy opened a pull request:
https://github.com/apache/kafka/pull/2319
KAFKA-4551: StreamsSmokeTest.test_streams intermittent failure
Remove use of TestTimestampExtractor as it causes the logs to roll and
segments get deleted.
Remove the wcnt example as it is dependent on the TestTimestampExtractor -
windowed counting is covered elsewhere.
Change all aggregate operations to use TimeWindow as use of UnlimitedWindow
was causing logs to roll and segments being deleted.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/dguy/kafka smoke-test
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/2319.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2319
----
commit 4c84fcf0b63e0f007f6ccf32e11eb4b36ac81480
Author: Damian Guy <damian....@gmail.com>
Date: 2017-01-04T17:44:49Z
make smoketest reliable
----
> StreamsSmokeTest.test_streams intermittent failure
> --------------------------------------------------
>
> Key: KAFKA-4551
> URL: https://issues.apache.org/jira/browse/KAFKA-4551
> Project: Kafka
> Issue Type: Bug
> Reporter: Roger Hoover
> Assignee: Damian Guy
> Priority: Blocker
> Labels: system-test-failure
> Fix For: 0.10.1.2
>
>
> {code}
> test_id:
> kafkatest.tests.streams.streams_smoke_test.StreamsSmokeTest.test_streams
> status: FAIL
> run time: 4 minutes 44.872 seconds
>
> Traceback (most recent call last):
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/venv/local/lib/python2.7/site-packages/ducktape-0.6.0-py2.7.egg/ducktape/tests/runner_client.py",
> line 123, in run
> data = self.run_test()
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/venv/local/lib/python2.7/site-packages/ducktape-0.6.0-py2.7.egg/ducktape/tests/runner_client.py",
> line 176, in run_test
> return self.test_context.function(self.test)
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/tests/kafkatest/tests/streams/streams_smoke_test.py",
> line 78, in test_streams
> node.account.ssh("grep SUCCESS %s" % self.driver.STDOUT_FILE,
> allow_fail=False)
> File
> "/var/lib/jenkins/workspace/system-test-kafka/kafka/venv/local/lib/python2.7/site-packages/ducktape-0.6.0-py2.7.egg/ducktape/cluster/remoteaccount.py",
> line 253, in ssh
> raise RemoteCommandError(self, cmd, exit_status, stderr.read())
> RemoteCommandError: ubuntu@worker6: Command 'grep SUCCESS
> /mnt/streams/streams.stdout' returned non-zero exit status 1.
> {code}
> http://confluent-kafka-system-test-results.s3-us-west-2.amazonaws.com/2016-12-15--001.1481794587--apache--trunk--7049938/StreamsSmokeTest/test_streams/91.tgz
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