[IMPALA-6571] NullPointerException in SHOW CREATE TABLE for HBase tables

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 2.10.0, Impala 2.11.0
• Fix Version/s: Impala 3.0, Impala 2.12.0, Impala 2.13.0
• Component/s: Frontend
• Epic Color: ghx-label-4
• Assignee: Fredy Wijaya
• Reporter: Fredy Wijaya
• Created: 23/Feb/18 17:36
• Updated: 04/Apr/18 19:04
• Resolved: 04/Apr/18 00:16

Description

[localhost:21000] > show create table functional_hbase.alltypes;
Query: show create table functional_hbase.alltypes
ERROR: NullPointerException: null

Stack trace:

I0223 09:16:10.156831 29372 jni-util.cc:230] java.lang.NullPointerException
   at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:187)
   at org.apache.impala.catalog.HdfsFileFormat.fromHdfsInputFormatClass(HdfsFileFormat.java:128)
   at org.apache.impala.analysis.ToSqlUtils.getCreateTableSql(ToSqlUtils.java:234)
   at org.apache.impala.service.JniFrontend.showCreateTable(JniFrontend.java:458)
I0223 09:16:10.233009 29372 status.cc:125] NullPointerException: null
   @          0x167f6cd  impala::Status::Status()
   @          0x1adb174  impala::JniUtil::GetJniExceptionMsg()
   @          0x1974ea7  impala::JniUtil::CallJniMethod<>()
   @          0x19728d1  impala::Frontend::ShowCreateTable()
   @          0x19f908b  impala::ClientRequestState::ExecLocalCatalogOp()
   @          0x19fa8f5  impala::ClientRequestState::ExecDdlRequest()
   @          0x19f6d9e  impala::ClientRequestState::Exec()
   @          0x1996350  impala::ImpalaServer::ExecuteInternal()
   @          0x1995b32  impala::ImpalaServer::Execute()
   @          0x1a1dd48  impala::ImpalaServer::query()
   @          0x2b2aace  beeswax::BeeswaxServiceProcessor::process_query()
   @          0x2b2a81c  beeswax::BeeswaxServiceProcessor::dispatchCall()
   @          0x2b1280b  impala::ImpalaServiceProcessor::dispatchCall()
   @          0x1624290  apache::thrift::TDispatchProcessor::process()
   @          0x1801a5f  apache::thrift::server::TAcceptQueueServer::Task::run()
   @          0x17f96c3  impala::ThriftThread::RunRunnable()
   @          0x17fadc7  boost::_mfi::mf2<>::operator()()
   @          0x17fac5d  boost::_bi::list3<>::operator()<>()