[
https://issues.apache.org/jira/browse/KUDU-3119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andrew Wong resolved KUDU-3119.
-------------------------------
Fix Version/s: 1.12.0
Resolution: Fixed
As far as I can tell (based on the logs and based on Cloudera's internal
test-triaging history), the attached logs are all from Kudu 1.10, which doesn't
have the fix for https://github.com/greg7mdp/sparsepp/issues/42. The version of
sparsepp was bumped in 1.12 with
[0fdfdc8|http://github.com/apache/kudu/commit/0fdfdc8].
> ToolTest.TestFsAddRemoveDataDirEndToEnd reports race under TSAN
> ---------------------------------------------------------------
>
> Key: KUDU-3119
> URL: https://issues.apache.org/jira/browse/KUDU-3119
> Project: Kudu
> Issue Type: Bug
> Components: CLI, test
> Reporter: Alexey Serbin
> Priority: Blocker
> Fix For: 1.12.0
>
> Attachments: kudu-tool-test.20200709.txt.xz, kudu-tool-test.3.txt.xz,
> kudu-tool-test.log.xz
>
>
> Sometimes the {{TestFsAddRemoveDataDirEndToEnd}} scenario of the {{ToolTest}}
> reports races for TSAN builds:
> {noformat}
> /data0/somelongdirectorytoavoidrpathissues/src/kudu/src/kudu/tools/kudu-tool-test.cc:266:
> Failure
> Failed
> Bad status: Runtime error: /tmp/dist-test-taskIZqSmU/build/tsan/bin/kudu:
> process exited with non-ze
> ro status 66
> Google Test trace:
> /data0/somelongdirectorytoavoidrpathissues/src/kudu/src/kudu/tools/kudu-tool-test.cc:265:
> W0506 17:5
> 6:02.744191 4432 flags.cc:404] Enabled unsafe flag: --never_fsync=true
> I0506 17:56:02.780252 4432 fs_manager.cc:263] Metadata directory not provided
> I0506 17:56:02.780442 4432 fs_manager.cc:269] Using write-ahead log
> directory (fs_wal_dir) as metad
> ata directory
> I0506 17:56:02.789638 4432 fs_manager.cc:399] Time spent opening directory
> manager: real 0.007s
> user 0.005s sys 0.002s
> I0506 17:56:02.789986 4432 env_posix.cc:1676] Not raising this process' open
> files per process limi
> t of 1048576; it is already as high as it can go
> I0506 17:56:02.790426 4432 file_cache.cc:465] Constructed file cache lbm
> with capacity 419430
> ==================
> WARNING: ThreadSanitizer: data race (pid=4432)
> ...
> {noformat}
> The log is attached.
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