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Posted to issues-all@impala.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2018/08/06 20:21:00 UTC
[jira] [Commented] (IMPALA-7396) Fix crashes when
thread_creation_fault_injection is enabled
[ https://issues.apache.org/jira/browse/IMPALA-7396?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16570725#comment-16570725 ]
ASF subversion and git services commented on IMPALA-7396:
---------------------------------------------------------
Commit a0673c058754a323ef88459532f0c19881f3c143 in impala's branch refs/heads/master from [~tarmstrong@cloudera.com]
[ https://git-wip-us.apache.org/repos/asf?p=impala.git;h=a0673c0 ]
IMPALA-7396: unblock testing with --thread_creation_fault_injection
These are minimal fixes to allow testing new patches with the fault
injection.
ClientRequestState: fixing this seems somewhat involved, so disabled the
fault injection for now to unblock further testing.
HdfsScanNode: thread_state_.DecrementNumActive() was called on the error
path before the count had actually been incremented.
Testing:
Ran some of the end-to-end tests for 20-30 minutes and confirmed that
no Impalads crashed.
start-impala-cluster.py \
--impalad_args=--thread_creation_fault_injection=true
impala-py.test tests/query_test/*.py -n2 --verbose
Change-Id: Idc9da645c449a266e3a54d0e35b18a2823019cb7
Reviewed-on: http://gerrit.cloudera.org:8080/11123
Reviewed-by: Tim Armstrong <ta...@cloudera.com>
Tested-by: Tim Armstrong <ta...@cloudera.com>
> Fix crashes when thread_creation_fault_injection is enabled
> -----------------------------------------------------------
>
> Key: IMPALA-7396
> URL: https://issues.apache.org/jira/browse/IMPALA-7396
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Reporter: Tim Armstrong
> Assignee: Tim Armstrong
> Priority: Major
> Fix For: Impala 3.1.0
>
>
> {noformat}
> start-impala-cluster.py --impalad_args=--thread_creation_fault_injection=true && impala-py.test tests/query_test/*.py -n4 --verbos
> {noformat}
> {noformat}
> I0803 16:12:43.783825 8111 status.cc:125] Fake thread creation failure (category: query-exec-state, name: wait-thread)
> @ 0x21c9ce7
> @ 0x1756094
> @ 0x22d1039
> @ 0x20bdee8
> @ 0x20b70d1
> @ 0x20cb2ce
> @ 0x34b9dc1
> @ 0x34b9856
> @ 0x34756cf
> @ 0x16edc8e
> @ 0x1db44e5
> @ 0x1da68fe
> @ 0x1da96cb
> @ 0x1da94d3
> @ 0x1da936c
> @ 0x1c40ed7
> @ 0x22d1cbf
> @ 0x22dceb9
> @ 0x22dcd0c
> @ 0x38412ca
> @ 0x7fd40f54b6ba
> @ 0x7fd40f06b41d
> ....
> F0803 16:12:43.804484 8111 coordinator.cc:79] Check failed: exec_state_.Load() != ExecState::EXECUTING (EXECUTING vs. EXECUTING)
> *** Check failure stack trace: ***
> @ 0x4942896
> @ 0x493923d
> @ 0x493aae2
> @ 0x4938c17
> @ 0x493c1de
> @ 0x36c748b
> @ 0x20c0556
> @ 0x20ad7b4
> @ 0x206baea
> @ 0x16f2a65
> @ 0x20cb9b2
> @ 0x34b9dc1
> @ 0x34b9856
> @ 0x34756cf
> @ 0x16edc8e
> =================================================================
> @ 0x1db44e5
> @ 0x1da68fe
> @ 0x1da96cb
> @ 0x1da94d3
> @ 0x1da936c
> @ 0x1c40ed7
> @ 0x22d1cbf
> @ 0x22dceb9
> @ 0x22dcd0c
> @ 0x38412ca
> @ 0x7fd40f54b6ba
> @ 0x7fd40f06b41d
> Picked up JAVA_TOOL_OPTIONS: -agentlib:jdwp=transport=dt_socket,address=30000,server=y,suspend=n
> ==7442==ERROR: AddressSanitizer: heap-use-after-free on address 0x60700040ad18 at pc 0x00000170504e bp 0x7fd14bd37720 sp 0x7fd14bd37718
> {noformat}
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