Alan Gates created HIVE-8474:
--------------------------------
Summary: Vectorized reads of transactional tables fail when not
all columns are selected
Key: HIVE-8474
URL: https://issues.apache.org/jira/browse/HIVE-8474
Project: Hive
Issue Type: Bug
Components: Transactions, Vectorization
Affects Versions: 0.14.0
Reporter: Alan Gates
Assignee: Alan Gates
Priority: Critical
Fix For: 0.14.0
{code}
create table concur_orc_tab(name varchar(50), age int, gpa decimal(3, 2))
clustered by (age) into 2 buckets stored as orc TBLPROPERTIES
('transactional'='true');
select name, age from concur_orc_tab order by name;
{code}
results in
{code}
Diagnostic Messages for this Task:
Error: java.io.IOException: java.lang.NullPointerException
at
org.apache.hadoop.hive.io.HiveIOExceptionHandlerChain.handleRecordReaderNextException(HiveIOExceptionHandlerChain.java:121)
at
org.apache.hadoop.hive.io.HiveIOExceptionHandlerUtil.handleRecordReaderNextException(HiveIOExceptionHandlerUtil.java:77)
at
org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:352)
at
org.apache.hadoop.hive.ql.io.HiveRecordReader.doNext(HiveRecordReader.java:79)
at
org.apache.hadoop.hive.ql.io.HiveRecordReader.doNext(HiveRecordReader.java:33)
at
org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.next(HiveContextAwareRecordReader.java:115)
at
org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
at
org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:450)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.exec.vector.VectorizedBatchUtil.setNullColIsNullValue(VectorizedBatchUtil.java:63)
at
org.apache.hadoop.hive.ql.exec.vector.VectorizedBatchUtil.addRowToBatchFrom(VectorizedBatchUtil.java:443)
at
org.apache.hadoop.hive.ql.exec.vector.VectorizedBatchUtil.addRowToBatch(VectorizedBatchUtil.java:214)
at
org.apache.hadoop.hive.ql.io.orc.VectorizedOrcAcidRowReader.next(VectorizedOrcAcidRowReader.java:95)
at
org.apache.hadoop.hive.ql.io.orc.VectorizedOrcAcidRowReader.next(VectorizedOrcAcidRowReader.java:43)
at
org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:347)
... 13 more
{code}
The issue is that the object inspector passed to VectorizedOrcAcidRowReader has
all of the columns in the file rather than only the projected columns.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
