You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@hive.apache.org by "Matt McCline (JIRA)" <ji...@apache.org> on 2018/03/21 23:46:00 UTC

[jira] [Created] (HIVE-19016) Vectorization and Parquet: When vectorized, parquet_nested_complex.q produces RuntimeException: Unsupported type used

Matt McCline created HIVE-19016:
-----------------------------------

             Summary: Vectorization and Parquet: When vectorized, parquet_nested_complex.q produces RuntimeException: Unsupported type used
                 Key: HIVE-19016
                 URL: https://issues.apache.org/jira/browse/HIVE-19016
             Project: Hive
          Issue Type: Bug
          Components: Hive
    Affects Versions: 3.0.0
            Reporter: Matt McCline


Adding "SET hive.vectorized.execution.enabled=true;" to parquet_nested_complex.q triggers this call stack:

{noformat}
Caused by: java.lang.RuntimeException: Unsupported type used in list:array<array<array<array<array<array<array<array<array<array<array<array<array<array<array<array<array<array<array<array<array<array<int>>>>>>>>>>>>>>>>>>>>>>
	at org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.checkListColumnSupport(VectorizedParquetRecordReader.java:589) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.buildVectorizedParquetReader(VectorizedParquetRecordReader.java:525) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.checkEndOfRowGroup(VectorizedParquetRecordReader.java:440) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.nextBatch(VectorizedParquetRecordReader.java:401) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:353) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:92) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
	at org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:360) ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
{noformat}

FYI: [~vihangk1]



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)