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https://issues.apache.org/jira/browse/IMPALA-7992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16726228#comment-16726228
]
ASF subversion and git services commented on IMPALA-7992:
---------------------------------------------------------
Commit 5bf81cdc2797f986189aec4e78ebff2c2d1ed1b6 in impala's branch
refs/heads/master from Bharath Vissapragada
[ https://git-wip-us.apache.org/repos/asf?p=impala.git;h=5bf81cd ]
IMPALA-7992: Revert "Symbolize stacktraces in debug builds."
This reverts commit 40caf7898cae163d4f8c5b7831341bc55c3bcf35.
This commit is causing decimal test failures on certain exhaustive
debug builds deterministically (IMPALA-7992). With the revert I could
confirm the test passes fine. I'm reverting this while we fix the
underlying issue.
test_width_bucket repeatedly dumps the following stack trace, which is likely
causing high CPU usage during symbolization.
I1219 19:26:12.834262 5201 status.cc:128] AnalysisException: Cannot
resolve DECIMAL types of the width_bucket(DECIMAL(14,4), DECIMAL(21,13),
DECIMAL(38,0), INT) function arguments. You need to wrap the arguments
in a CAST.
@ 0x1a36d56 impala::Status::Status()
@ 0x215ef28 impala::JniUtil::GetJniExceptionMsg()
@ 0x1ff0a01 impala::JniCall::Call<>()
@ 0x1fedc5d impala::JniUtil::CallJniMethod<>()
@ 0x1fec68c impala::Frontend::GetExecRequest()
@ 0x2016a8a impala::ImpalaServer::ExecuteInternal()
@ 0x201659e impala::ImpalaServer::Execute()
@ 0x208c008 impala::ImpalaServer::query()
@ 0x257e937 beeswax::BeeswaxServiceProcessor::process_query()
@ 0x257e685 beeswax::BeeswaxServiceProcessor::dispatchCall()
@ 0x2553e56 impala::ImpalaServiceProcessor::dispatchCall()
@ 0x19e0165 apache::thrift::TDispatchProcessor::process()
@ 0x1e28cb4
apache::thrift::server::TAcceptQueueServer::Task::run()
@ 0x1e1fcc0 impala::ThriftThread::RunRunnable()
@ 0x1e213e6 boost::_mfi::mf2<>::operator()()
@ 0x1e2127c boost::_bi::list3<>::operator()<>()
@ 0x1e20fc8 boost::_bi::bind_t<>::operator()()
@ 0x1e20edb
boost::detail::function::void_function_obj_invoker0<>::invoke()
@ 0x1d448e1 boost::function0<>::operator()()
@ 0x21ca604 impala::Thread::SuperviseThread()
@ 0x21d2924 boost::_bi::list5<>::operator()<>()
@ 0x21d2848 boost::_bi::bind_t<>::operator()()
@ 0x21d280b boost::detail::thread_data<>::run()
@ 0x36b8549 thread_proxy
@ 0x3ff5207850 (unknown)
@ 0x3ff4ee894c (unknown)
Change-Id: I3646c9cb1c4db9f5295ff7f80d73acca746d296f
Reviewed-on: http://gerrit.cloudera.org:8080/12115
Reviewed-by: Bharath Vissapragada <bhara...@cloudera.com>
Reviewed-by: Tim Armstrong <tarmstr...@cloudera.com>
Tested-by: Bharath Vissapragada <bhara...@cloudera.com>
> test_decimal_fuzz.py/test_decimal_ops failing in exhaustive runs
> ----------------------------------------------------------------
>
> Key: IMPALA-7992
> URL: https://issues.apache.org/jira/browse/IMPALA-7992
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Affects Versions: Impala 3.2.0
> Reporter: bharath v
> Assignee: Csaba Ringhofer
> Priority: Blocker
> Labels: broken-build
>
> Error Message
> {noformat}
> query_test/test_decimal_fuzz.py:251: in test_decimal_ops
> self.execute_one_decimal_op() query_test/test_decimal_fuzz.py:247: in
> execute_one_decimal_op assert self.result_equals(expected_result, result) E
> assert <bound method TestDecimalFuzz.result_equals of
> <test_decimal_fuzz.TestDecimalFuzz object at 0xbc23cd0>>(Decimal('-0.80'),
> None) E + where <bound method TestDecimalFuzz.result_equals of
> <test_decimal_fuzz.TestDecimalFuzz object at 0xbc23cd0>> =
> <test_decimal_fuzz.TestDecimalFuzz object at 0xbc23cd0>.result_equals
> {noformat}
> Stacktrace
> {noformat}
> query_test/test_decimal_fuzz.py:251: in test_decimal_ops
> self.execute_one_decimal_op() query_test/test_decimal_fuzz.py:247: in
> execute_one_decimal_op assert self.result_equals(expected_result, result) E
> assert <bound method TestDecimalFuzz.result_equals of
> <test_decimal_fuzz.TestDecimalFuzz object at 0xbc23cd0>>(Decimal('-0.80'),
> None) E + where <bound method TestDecimalFuzz.result_equals of
> <test_decimal_fuzz.TestDecimalFuzz object at 0xbc23cd0>> =
> <test_decimal_fuzz.TestDecimalFuzz object at 0xbc23cd0>.result_equals
> {noformat}
> stderr
> {noformat}
> -- 2018-12-16 00:10:48,905 INFO MainThread: Started query
> aa4b44ad5b34c3fb:24d1838500000000
> SET decimal_v2=true;
> -- executing against localhost:21000
> select cast(-879550566.24 as decimal(11,2)) %
> cast(-10000000000000000000000.000 as decimal(28,5));
> -- 2018-12-16 00:10:48,979 INFO MainThread: Started query
> b24acf22b1607dc6:4f28753000000000
> SET decimal_v2=true;
> -- executing against localhost:21000
> select cast(17179869.184 as decimal(19,7)) /
> cast(-87808593158000679814.7939232649738916 as decimal(38,17));
> -- 2018-12-16 00:10:49,054 INFO MainThread: Started query
> 38435f02022e590a:18f7e9700000000
> SET decimal_v2=true;
> -- executing against localhost:21000
> select cast(9999999999999999999999 as decimal(32,2)) -
> cast(-519203.671959101313 as decimal(18,12));
> -- 2018-12-16 00:10:49,132 INFO MainThread: Started query
> 504edbac7ecb32ce:bfbbbe9300000000
> ~~~~~~~~~~~~~~~~~~~~~ Stack of <unknown> (140061483271936)
> ~~~~~~~~~~~~~~~~~~~~~
> File
> "/data/jenkins/workspace/impala-asf-master-exhaustive-centos6/repos/Impala/infra/python/env/lib/python2.6/site-packages/execnet/gateway_base.py",
> line 277, in _perform_spawn
> reply.run()
> File
> "/data/jenkins/workspace/impala-asf-master-exhaustive-centos6/repos/Impala/infra/python/env/lib/python2.6/site-packages/execnet/gateway_base.py",
> line 213, in run
> self._result = func(*args, **kwargs)
> File
> "/data/jenkins/workspace/impala-asf-master-exhaustive-centos6/repos/Impala/infra/python/env/lib/python2.6/site-packages/execnet/gateway_base.py",
> line 954, in _thread_receiver
> msg = Message.from_io(io)
> File
> "/data/jenkins/workspace/impala-asf-master-exhaustive-centos6/repos/Impala/infra/python/env/lib/python2.6/site-packages/execnet/gateway_base.py",
> line 418, in from_io
> header = io.read(9) # type 1, channel 4, payload 4
> File
> "/data/jenkins/workspace/impala-asf-master-exhaustive-centos6/repos/Impala/infra/python/env/lib/python2.6/site-packages/execnet/gateway_base.py",
> line 386, in read
> data = self._read(numbytes-len(buf))
> {noformat}
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