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Posted to issues-all@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2023/07/16 07:12:00 UTC
[jira] [Commented] (IMPALA-12266) Flaky TestIcebergTable.test_convert_table NPE
[ https://issues.apache.org/jira/browse/IMPALA-12266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17743496#comment-17743496 ]
Quanlong Huang commented on IMPALA-12266:
-----------------------------------------
Saw this again in [https://jenkins.impala.io/job/ubuntu-16.04-dockerised-tests/7668/]
The code comes from a logging:
{code:java}
2329 private Table replaceTableIfUnchanged(Table updatedTbl, long expectedCatalogVersion,
2330 long tableId) throws DatabaseNotFoundException {
...
2350 if (existingTbl == null
2351 || (existingTbl.getCatalogVersion() != expectedCatalogVersion
2352 && (!(existingTbl instanceof HdfsTable)
2353 || AcidUtils.compare((HdfsTable) existingTbl,
2354 updatedTbl.getValidWriteIds(), tableId)
2355 >= 0))) {
2356 LOG.trace("returning existing table {} with last synced id: ",
2357 existingTbl.getFullName(), existingTbl.getLastSyncedEventId()); // 'existingTbl' can be null here!
2358 return existingTbl;
2359 }{code}
> Flaky TestIcebergTable.test_convert_table NPE
> ---------------------------------------------
>
> Key: IMPALA-12266
> URL: https://issues.apache.org/jira/browse/IMPALA-12266
> Project: IMPALA
> Issue Type: Bug
> Components: fe
> Affects Versions: Impala 4.2.0
> Reporter: Tamas Mate
> Assignee: Gabor Kaszab
> Priority: Major
> Attachments: catalogd.bd40020df22b.invalid-user.log.INFO.20230704-181939.1, impalad.6c0f48d9ce66.invalid-user.log.INFO.20230704-181940.1
>
>
> TestIcebergTable.test_convert_table test failed in a recent verify job's dockerised tests:
> https://jenkins.impala.io/job/ubuntu-16.04-dockerised-tests/7629
> {code:none}
> E ImpalaBeeswaxException: ImpalaBeeswaxException:
> E INNER EXCEPTION: <class 'beeswaxd.ttypes.BeeswaxException'>
> E MESSAGE: AnalysisException: Failed to load metadata for table: 'parquet_nopartitioned'
> E CAUSED BY: TableLoadingException: Could not load table test_convert_table_cdba7383.parquet_nopartitioned from catalog
> E CAUSED BY: TException: TGetPartialCatalogObjectResponse(status:TStatus(status_code:GENERAL, error_msgs:[NullPointerException: null]), lookup_status:OK)
> {code}
> {code:none}
> E0704 19:09:22.980131 833 JniUtil.java:183] 7145c21173f2c47b:2579db5500000000] Error in Getting partial catalog object of TABLE:test_convert_table_cdba7383.parquet_nopartitioned. Time spent: 49ms
> I0704 19:09:22.980309 833 jni-util.cc:288] 7145c21173f2c47b:2579db5500000000] java.lang.NullPointerException
> at org.apache.impala.catalog.CatalogServiceCatalog.replaceTableIfUnchanged(CatalogServiceCatalog.java:2357)
> at org.apache.impala.catalog.CatalogServiceCatalog.getOrLoadTable(CatalogServiceCatalog.java:2300)
> at org.apache.impala.catalog.CatalogServiceCatalog.doGetPartialCatalogObject(CatalogServiceCatalog.java:3587)
> at org.apache.impala.catalog.CatalogServiceCatalog.getPartialCatalogObject(CatalogServiceCatalog.java:3513)
> at org.apache.impala.catalog.CatalogServiceCatalog.getPartialCatalogObject(CatalogServiceCatalog.java:3480)
> at org.apache.impala.service.JniCatalog.lambda$getPartialCatalogObject$11(JniCatalog.java:397)
> at org.apache.impala.service.JniCatalogOp.lambda$execAndSerialize$1(JniCatalogOp.java:90)
> at org.apache.impala.service.JniCatalogOp.execOp(JniCatalogOp.java:58)
> at org.apache.impala.service.JniCatalogOp.execAndSerialize(JniCatalogOp.java:89)
> at org.apache.impala.service.JniCatalogOp.execAndSerializeSilentStartAndFinish(JniCatalogOp.java:109)
> at org.apache.impala.service.JniCatalog.execAndSerializeSilentStartAndFinish(JniCatalog.java:238)
> at org.apache.impala.service.JniCatalog.getPartialCatalogObject(JniCatalog.java:396)
> I0704 19:09:22.980324 833 status.cc:129] 7145c21173f2c47b:2579db5500000000] NullPointerException: null
> @ 0x1012f9f impala::Status::Status()
> @ 0x187f964 impala::JniUtil::GetJniExceptionMsg()
> @ 0xfee920 impala::JniCall::Call<>()
> @ 0xfccd0f impala::Catalog::GetPartialCatalogObject()
> @ 0xfb55a5 impala::CatalogServiceThriftIf::GetPartialCatalogObject()
> @ 0xf7a691 impala::CatalogServiceProcessorT<>::process_GetPartialCatalogObject()
> @ 0xf82151 impala::CatalogServiceProcessorT<>::dispatchCall()
> @ 0xee330f apache::thrift::TDispatchProcessor::process()
> @ 0x1329246 apache::thrift::server::TAcceptQueueServer::Task::run()
> @ 0x1315a89 impala::ThriftThread::RunRunnable()
> @ 0x131773d boost::detail::function::void_function_obj_invoker0<>::invoke()
> @ 0x195ba8c impala::Thread::SuperviseThread()
> @ 0x195c895 boost::detail::thread_data<>::run()
> @ 0x23a03a7 thread_proxy
> @ 0x7faaad2a66ba start_thread
> @ 0x7faaaa2c151d clone
> E0704 19:09:23.006968 833 catalog-server.cc:278] 7145c21173f2c47b:2579db5500000000] NullPointerException: null
> {code}
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