[
https://issues.apache.org/jira/browse/KUDU-2667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17886281#comment-17886281
]
Alexey Serbin edited comment on KUDU-2667 at 10/1/24 9:38 PM:
--------------------------------------------------------------
It's Kudu 1.17.0 (and 1.18.0 is about to be released soon), and the issue is
still present:
{noformat}
I20240928 20:12:04.655783 7516 mvcc.cc:204] Tried to move back new op lower
bound from 70669 to 70668. Current Snapshot: MvccSnapshot[applied={T|T < 70565
or (T in
{70566,70567,70568,70569,70570,70572,70571,70573,70574,70575,70576,70578,70577,70579,70580,70583,70582,70581,70584,70585,70586,70587,70588,70589,70590,70592,70591,70594,70593,70595,70596,70597,70598,70599,70602,70601,70600,70603,70604,70606,70605,70608,70607,70609,70610,70613,70612,70611,70616,70614,70615,70617,70618,70619,70621,70620,70622,70623,70624,70625,70627,70626,70628,70629,70630,70631,70632,70633,70634,70635,70636,70638,70637,70639,70640,70641,70642,70643,70644,70645,70647,70646,70648,70649,70650,70651,70652,70653,70654,70655,70656,70658,70657,70659,70660,70661,70662,70663,70664,70665,70666,70667,70669})}]
src/kudu/tablet/mt-tablet-test.cc:489: Failure
Failed
Bad status: Already present: int32 key=9, int32 key_idx=9, int32 val=162: key
already present
Google Test trace:
src/kudu/tablet/mt-tablet-test.cc:487: DeleteAndReinsert thread ID 16
{noformat}
There have been an evidence of the issue happening during pre-commit test run
at least in ASAN and RELEASE builds.
The full log is attached (RELEASE build). [^mt-tablet-test.1.txt.xz]
was (Author: aserbin):
It's Kudu 1.17.0 (and 1.18.0 is about to be released soon), and the issue is
still present:
{noformat}
I20240928 20:12:04.655783 7516 mvcc.cc:204] Tried to move back new op lower
bound from 70669 to 70668. Current Snapshot: MvccSnapshot[applied={T|T < 70565
or (T in
{70566,70567,70568,70569,70570,70572,70571,70573,70574,70575,70576,70578,70577,70579,70580,70583,70582,70581,70584,70585,70586,70587,70588,70589,70590,70592,70591,70594,70593,70595,70596,70597,70598,70599,70602,70601,70600,70603,70604,70606,70605,70608,70607,70609,70610,70613,70612,70611,70616,70614,70615,70617,70618,70619,70621,70620,70622,70623,70624,70625,70627,70626,70628,70629,70630,70631,70632,70633,70634,70635,70636,70638,70637,70639,70640,70641,70642,70643,70644,70645,70647,70646,70648,70649,70650,70651,70652,70653,70654,70655,70656,70658,70657,70659,70660,70661,70662,70663,70664,70665,70666,70667,70669})}]
src/kudu/tablet/mt-tablet-test.cc:489: Failure
Failed
Bad status: Already present: int32 key=9, int32 key_idx=9, int32 val=162: key
already present
Google Test trace:
src/kudu/tablet/mt-tablet-test.cc:487: DeleteAndReinsert thread ID 16
{noformat}
The full log is attached. [^mt-tablet-test.1.txt.xz]
> MultiThreadedTabletTest/DeleteAndReinsert is flaky
> ----------------------------------------------------
>
> Key: KUDU-2667
> URL: https://issues.apache.org/jira/browse/KUDU-2667
> Project: Kudu
> Issue Type: Test
> Affects Versions: 1.9.0
> Reporter: Hao Hao
> Priority: Major
> Fix For: n/a
>
> Attachments: mt-tablet-test.1.txt.xz, mt-tablet-test.3.txt
>
>
> I recently came across a failure in MultiThreadedTabletTest/DeleteAndReinsert
> of ASAN. The error message is:
> {noformat}
> Error Message
> mt-tablet-test.cc:378] Check failed: _s.ok() Bad status: Already present:
> int32 key=2, int32 key_idx=2, int32 val=NULL: key already present
> Stacktrace
> mt-tablet-test.cc:378] Check failed: _s.ok() Bad status: Already present:
> int32 key=2, int32 key_idx=2, int32 val=NULL: key already present
> @ 0x7f66b32a5c37 gsignal at ??:0
> @ 0x7f66b32a9028 abort at ??:0
> @ 0x62c995
> kudu::tablet::MultiThreadedTabletTest<>::DeleteAndReinsertCycleThread() at
> /home/jenkins-slave/workspace/kudu-master/0/src/kudu/tablet/mt-tablet-test.cc:378
> @ 0x617e63 boost::_bi::bind_t<>::operator()() at
> /home/jenkins-slave/workspace/kudu-master/0/thirdparty/installed/uninstrumented/include/boost/bind/bind.hpp:1223
> @ 0x7f66b92d8dac boost::function0<>::operator()() at ??:0
> @ 0x7f66b7792afb kudu::Thread::SuperviseThread() at ??:0
> @ 0x7f66bec0e184 start_thread at ??:0
> @ 0x7f66b336cffd clone at ??:0
> {noformat}
> Attached the full log.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
