Hello Mahesh Reddy, Alexey Serbin, Ashwani Raina, Kudu Jenkins, Abhishek
Chennaka, Wang Xixu,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/20725
to look at the new patch set (#7).
Change subject: KUDU-3527 Fix block manager test on 64k filesystems
......................................................................
KUDU-3527 Fix block manager test on 64k filesystems
BlockManagerTest.TestMetadataOkayDespiteFailure might fail on systems
where fs_block_size=64k.
Currently tablets fail to load if one metadata is missing but there
is still a non-empty ".data" file. If FLAGS_env_inject_eio is not zero,
then there is a chance that, when we delete the container file,
we only delete the ".meta", but leave the ".data" file.
In the current test on systems with fs_block_size=4k deletion never
occurs.
Changing to kNumAppends=64 will cause the test to randomly fail on x86
systems too, although only with a 2-3% chance (at least on my ubuntu20
machine).
The short term solution is to make sure no container becomes full.
A jira was created: KUDU-3528 and a test was added:
DISABLED_TestReloadBlockManagerDespiteFailure for the original issue.
Change-Id: I7e325bde502b7d7f39dd17fa84cb7eb42a3d7c20
---
M src/kudu/fs/block_manager-test.cc
1 file changed, 98 insertions(+), 1 deletion(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/25/20725/7
--
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I7e325bde502b7d7f39dd17fa84cb7eb42a3d7c20
Gerrit-Change-Number: 20725
Gerrit-PatchSet: 7
Gerrit-Owner: Zoltan Martonka <zmarto...@cloudera.com>
Gerrit-Reviewer: Abhishek Chennaka <achenn...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <ale...@apache.org>
Gerrit-Reviewer: Ashwani Raina <ara...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Mahesh Reddy <mre...@cloudera.com>
Gerrit-Reviewer: Wang Xixu <1450306...@qq.com>
Gerrit-Reviewer: Zoltan Martonka <zmarto...@cloudera.com>
