Jason Fehr created IMPALA-14340:
-----------------------------------
Summary: Cannot Update Table with Same Name as Database
Key: IMPALA-14340
URL: https://issues.apache.org/jira/browse/IMPALA-14340
Project: IMPALA
Issue Type: Bug
Affects Versions: Impala 5.0.0
Reporter: Jason Fehr
When attempting to update a table with the same name as it's database, Impala
throws a java.lang.IllegalStateException.
Sample Query:
{noformat}
update tbl1.tbl1 set col1='a'
{noformat}
The issue is cause by [this
precondition|https://github.com/apache/impala/blob/3910e924d406709419f654eb5af30e22da11f9c5/fe/src/main/java/org/apache/impala/analysis/ModifyStmt.java#L129]
failing because there are two candidates instead of 1. The two candidates
are: "tbl1.tbl1" and "tbl1.tbl1.tbl1".
Full Stack Trace:
{noformat}
I20250821 15:52:02.703899 1848790 jni-util.cc:321]
b942dd9465d1e9a3:df42f0a100000000] java.lang.IllegalStateException
at
com.google.common.base.Preconditions.checkState(Preconditions.java:496)
at org.apache.impala.analysis.ModifyStmt.analyze(ModifyStmt.java:129)
at
org.apache.impala.analysis.AnalysisContext$AnalysisDriverImpl.analyze(AnalysisContext.java:576)
at
org.apache.impala.analysis.AnalysisContext.analyzeAndAuthorize(AnalysisContext.java:496)
at
org.apache.impala.service.Frontend.doCreateExecRequest(Frontend.java:2938)
at
org.apache.impala.service.Frontend.getTExecRequest(Frontend.java:2505)
at
org.apache.impala.service.Frontend.getTExecRequestWithFallback(Frontend.java:2374)
at
org.apache.impala.service.Frontend.createExecRequest(Frontend.java:2063)
at
org.apache.impala.service.JniFrontend.createExecRequest(JniFrontend.java:176)
I20250821 15:52:02.704031 1848790 status.cc:129]
b942dd9465d1e9a3:df42f0a100000000] IllegalStateException: null
@ 0x320114d impala::Status::Status()
@ 0x446524b impala::JniUtil::GetJniExceptionMsg()
@ 0x41903c0 impala::JniCall::Call<>()
@ 0x416ec7b impala::Frontend::GetExecRequest()
@ 0x3f2c121 impala::QueryDriver::DoFrontendPlanning()
@ 0x3f2c2db impala::QueryDriver::RunFrontendPlanner()
@ 0x42518e7 impala::ImpalaServer::ExecuteInternal()
@ 0x42527a3 impala::ImpalaServer::Execute()
@ 0x41dffbd impala::ImpalaServer::ExecuteStatementCommon()
@ 0x41e13a5 impala::ImpalaServer::ExecuteStatement()
@ 0x42ced4d
apache::hive::service::cli::thrift::TCLIServiceProcessorT<>::process_ExecuteStatement()
@ 0x430aa2f
apache::hive::service::cli::thrift::TCLIServiceProcessorT<>::dispatchCall()
@ 0x430afd4
impala::ImpalaHiveServer2ServiceProcessorT<>::dispatchCall()
@ 0x31046b9 apache::thrift::TDispatchProcessor::process()
@ 0x3dce6fd
apache::thrift::server::TAcceptQueueServer::Task::run()
@ 0x3de616b impala::ThriftThread::RunRunnable()
@ 0x3de71a2
boost::detail::function::void_function_obj_invoker0<>::invoke()
@ 0x4543e2c impala::Thread::SuperviseThread()
@ 0x4544931 boost::detail::thread_data<>::run()
@ 0x46cdc07 thread_proxy
@ 0x7efc2e104609 start_thread
@ 0x7efc2c11c353 clone
@ (nil) (unknown)
{noformat}
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