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Posted to issues-all@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2020/08/03 07:50:00 UTC
[jira] [Created] (IMPALA-10040) Crash on UnionNode when codegen is
disabled
Quanlong Huang created IMPALA-10040:
---------------------------------------
Summary: Crash on UnionNode when codegen is disabled
Key: IMPALA-10040
URL: https://issues.apache.org/jira/browse/IMPALA-10040
Project: IMPALA
Issue Type: Bug
Reporter: Quanlong Huang
Saw a crash when ran a UNION query with codegen disabled:
{code}
F0803 15:37:44.551749 24805 union-node-ir.cc:26] fd41196430b5c449:0a195a2500000006] Check failed: !dst_batch->AtCapacity()
*** Check failure stack trace: ***
@ 0x514aa8c google::LogMessage::Fail()
@ 0x514c37c google::LogMessage::SendToLog()
@ 0x514a3ea google::LogMessage::Flush()
@ 0x514dfe8 google::LogMessageFatal::~LogMessageFatal()
@ 0x286c323 impala::UnionNode::MaterializeExprs()
@ 0x286c983 impala::UnionNode::MaterializeBatch()
@ 0x286798a impala::UnionNode::GetNextMaterialized()
@ 0x2868ac4 impala::UnionNode::GetNext()
@ 0x225f77c impala::FragmentInstanceState::ExecInternal()
@ 0x225be20 impala::FragmentInstanceState::Exec()
@ 0x2285c35 impala::QueryState::ExecFInstance()
@ 0x2284037 _ZZN6impala10QueryState15StartFInstancesEvENKUlvE_clEv
@ 0x22877d6 _ZN5boost6detail8function26void_function_obj_invoker0IZN6impala10QueryState15StartFInstancesEvEUlvE_vE6invokeERNS1_15function_bufferE
@ 0x2053061 boost::function0<>::operator()()
@ 0x2676bff impala::Thread::SuperviseThread()
@ 0x267eb9c boost::_bi::list5<>::operator()<>()
@ 0x267eac0 boost::_bi::bind_t<>::operator()()
@ 0x267ea81 boost::detail::thread_data<>::run()
@ 0x3e514e1 thread_proxy
@ 0x7f6575c326b9 start_thread
@ 0x7f65727fe4dc clone
{code}
The query is
{code}
I0803 15:37:44.273838 24616 Frontend.java:1508] fd41196430b5c449:0a195a2500000000] Analyzing query: create table my_bigstrs stored as parquet as
select *, repeat(string_col, 100000) as bigstr
from functional.alltypes
order by id
limit 10
union all
select *, repeat(string_col, 10000000) as bigstr
from functional.alltypes
order by id
limit 10 db: default
{code}
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