[jira] [Commented] (HIVE-14171) Parquet: Simple vectorization throws NPEs

["Vihang Karajgaonkar (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-14171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16320872#comment-16320872 ] 

Vihang Karajgaonkar commented on HIVE-14171:
--------------------------------------------

Hi [~gopalv] Do you know if this is still a problem? I haven't hit this issue recently. Thanks for reporting!

> 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
>              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}



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