Details
-
Bug
-
Status: Closed
-
Major
-
Resolution: Fixed
-
None
Description
In https://issues.apache.org/jira/browse/HIVE-22856, we allowed LlapArrowBatchRecordReader to permit 0 length arrow batches. LlapArrowRowRecordReader which is a wrapper over LlapArrowBatchRecordReader should also handle this.
On one of the systems (cannot be reproduced easily) where we were running test TestJdbcWithMiniLlapVectorArrow, we saw following exception -
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 30.173 s <<< FAILURE! - in org.apache.hive.jdbc.TestJdbcWithMiniLlapVectorArrow testLlapInputFormatEndToEnd(org.apache.hive.jdbc.TestJdbcWithMiniLlapVectorArrow) Time elapsed: 6.476 s <<< ERROR! java.lang.RuntimeException: java.lang.ArrayIndexOutOfBoundsException: 0 at org.apache.hadoop.hive.llap.LlapArrowRowRecordReader.next(LlapArrowRowRecordReader.java:80) at org.apache.hadoop.hive.llap.LlapArrowRowRecordReader.next(LlapArrowRowRecordReader.java:41) at org.apache.hive.jdbc.BaseJdbcWithMiniLlap.processQuery(BaseJdbcWithMiniLlap.java:540) at org.apache.hive.jdbc.BaseJdbcWithMiniLlap.processQuery(BaseJdbcWithMiniLlap.java:504) at org.apache.hive.jdbc.BaseJdbcWithMiniLlap.testLlapInputFormatEndToEnd(BaseJdbcWithMiniLlap.java:236) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74) Caused by: java.lang.ArrayIndexOutOfBoundsException: 0 at org.apache.hadoop.hive.llap.LlapArrowRowRecordReader.next(LlapArrowRowRecordReader.java:77) ... 13 more
cc maheshk114 jdere
Attachments
Attachments
Issue Links
- is caused by
-
HIVE-22856 Hive LLAP LlapArrowBatchRecordReader skipping remaining batches when ArrowStreamReader returns a 0 length batch.
- Closed
- links to