[
https://issues.apache.org/jira/browse/HIVE-14171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16356612#comment-16356612
]
Colin Ma commented on HIVE-14171:
---------------------------------
[~vihangk1], [~KaiXu], I think this NPE problem is fixed in HIVE-15718 and
HIVE-16465.
> Parquet: Simple vectorization throws NPEs
> -----------------------------------------
>
> Key: HIVE-14171
> URL: https://issues.apache.org/jira/browse/HIVE-14171
> Project: Hive
> Issue Type: Bug
> Components: File Formats, Vectorization
> Affects Versions: 2.2.0
> Reporter: Gopal V
> Priority: Major
> Labels: Parquet
>
> {code}
> create temporary table cd_parquet stored as parquet as select * from
> customer_demographics;
> select count(1) from cd_parquet where cd_gender = 'F';
> {code}
> {code}
> Caused by: java.lang.NullPointerException
> at
> org.apache.hadoop.hive.ql.io.parquet.read.ParquetRecordReaderWrapper.next(ParquetRecordReaderWrapper.java:206)
> at
> org.apache.hadoop.hive.ql.io.parquet.VectorizedParquetInputFormat$VectorizedParquetRecordReader.next(VectorizedParquetInputFormat.java:118)
> at
> org.apache.hadoop.hive.ql.io.parquet.VectorizedParquetInputFormat$VectorizedParquetRecordReader.next(VectorizedParquetInputFormat.java:51)
> at
> org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:350)
> ... 17 more
> {code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
