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https://issues.apache.org/jira/browse/HIVE-18553?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ferdinand Xu updated HIVE-18553:
--------------------------------
Attachment: (was: HIVE-18553 (3).patch)
> 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: 3.0.0, 2.4.0, 2.3.2
> Reporter: Vihang Karajgaonkar
> Assignee: Ferdinand Xu
> Priority: Major
> Attachments: HIVE-18553.patch
>
>
> 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}
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