hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Vihang Karajgaonkar (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-18553) VectorizedParquetReader fails after adding a new column to table
Date Fri, 26 Jan 2018 01:54:00 GMT
Vihang Karajgaonkar created HIVE-18553:
------------------------------------------

             Summary: VectorizedParquetReader fails after adding a new column to table
                 Key: HIVE-18553
                 URL: https://issues.apache.org/jira/browse/HIVE-18553
             Project: Hive
          Issue Type: Sub-task
    Affects Versions: 2.3.2, 3.0.0, 2.4.0
            Reporter: Vihang Karajgaonkar


VectorizedParquetReader throws an exception when trying to reading from a parquet table on
which new columns are added. Steps to reproduce below:

{code}
0: jdbc:hive2://localhost:10000/default> desc test_p;
+-----------+------------+----------+
| col_name  | data_type  | comment  |
+-----------+------------+----------+
| t1        | tinyint    |          |
| t2        | tinyint    |          |
| i1        | int        |          |
| i2        | int        |          |
+-----------+------------+----------+
0: jdbc:hive2://localhost:10000/default> set hive.fetch.task.conversion=none;
0: jdbc:hive2://localhost:10000/default> set hive.vectorized.execution.enabled=true;
0: jdbc:hive2://localhost:10000/default> alter table test_p add columns (ts timestamp);
0: jdbc:hive2://localhost:10000/default> select * from test_p;
Error: Error while processing statement: FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask
(state=08S01,code=2)
{code}

Following exception is seen in the logs

{code}
Caused by: java.lang.IllegalArgumentException: [ts] BINARY is not in the store: [[i1] INT32,
[i2] INT32, [t1] INT32, [t2] INT32] 3
        at org.apache.parquet.hadoop.ColumnChunkPageReadStore.getPageReader(ColumnChunkPageReadStore.java:160)
~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
        at org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.buildVectorizedParquetReader(VectorizedParquetRecordReader.java:479)
~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
        at org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.checkEndOfRowGroup(VectorizedParquetRecordReader.java:432)
~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
        at org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.nextBatch(VectorizedParquetRecordReader.java:393)
~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
        at org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:345)
~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
        at org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.next(VectorizedParquetRecordReader.java:88)
~[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]
        at org.apache.hadoop.hive.ql.io.CombineHiveRecordReader.doNext(CombineHiveRecordReader.java:167)
~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
        at org.apache.hadoop.hive.ql.io.CombineHiveRecordReader.doNext(CombineHiveRecordReader.java:52)
~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
        at org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.next(HiveContextAwareRecordReader.java:116)
~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
        at org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.doNextWithExceptionHandler(HadoopShimsSecure.java:229)
~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
        at org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.next(HadoopShimsSecure.java:142)
~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
        at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.moveToNext(MapTask.java:199)
~[hadoop-mapreduce-client-core-3.0.0-alpha3-cdh6.x-SNAPSHOT.jar:?]
        at org.apache.hadoop.mapred.MapTask$TrackedRecordReader.next(MapTask.java:185) ~[hadoop-mapreduce-client-core-3.0.0-alpha3-cdh6.x-SNAPSHOT.jar:?]
        at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:52) ~[hadoop-mapreduce-client-core-3.0.0-alpha3-cdh6.x-SNAPSHOT.jar:?]
        at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:459) ~[hadoop-mapreduce-client-core-3.0.0-alpha3-cdh6.x-SNAPSHOT.jar:?]
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343) ~[hadoop-mapreduce-client-core-3.0.0-alpha3-cdh6.x-SNAPSHOT.jar:?]
        at org.apache.hadoop.mapred.LocalJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:271)
~[hadoop-mapreduce-client-common-3.0.0-alpha3-cdh6.x-SNAPSHOT.jar:?]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_121]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_121]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
~[?:1.8.0_121]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
~[?:1.8.0_121]
        at java.lang.Thread.run(Thread.java:745) ~[?:1.8.0_121]
{code}



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

Mime
View raw message