Hong Dai Thanh created HIVE-14017:
-------------------------------------
Summary: Compaction failed when run on ACID table with extended
schema
Key: HIVE-14017
URL: https://issues.apache.org/jira/browse/HIVE-14017
Project: Hive
Issue Type: Bug
Affects Versions: 1.2.1
Environment: HDP 2.4.0/Hive 1.2.1 on RHEL 6
Reporter: Hong Dai Thanh
Create an ACID table, insert the data into the table, then extend the schema of
the table by adding a column at the end, then add data to the table with the
extended schema.
{code:borderStyle=solid}
drop table if exists test purge;
create table test (
a int,
b int
)
clustered by (a) into 10 buckets
stored as orc
tblproperties ('transactional' = 'true');
insert into test values (1, 1), (2, 2), (3, 3);
insert into test values (4, 4), (5, 5), (6, 6);
alter table test add columns (c int);
insert into test values (10, 10, 10), (11, 11, 11), (12, 12, 12);
{code}
We then run compaction on the table:
{code}alter table test compact 'major';{code}
However, the compaction job fails with the following exception:
{code}
2016-06-15 09:54:52,517 INFO [IPC Server handler 5 on 25906]
org.apache.hadoop.mapred.TaskAttemptListenerImpl: Progress of TaskAttempt
attempt_1465960802609_0030_m_000008_0 is : 0.0
2016-06-15 09:54:52,525 FATAL [IPC Server handler 4 on 25906]
org.apache.hadoop.mapred.TaskAttemptListenerImpl: Task:
attempt_1465960802609_0030_m_000008_0 - exited : java.io.IOException: subtype 9
exceeds the included array size 9 fileTypes [kind: STRUCT
subtypes: 1
subtypes: 2
subtypes: 3
subtypes: 4
subtypes: 5
subtypes: 6
fieldNames: "operation"
fieldNames: "originalTransaction"
fieldNames: "bucket"
fieldNames: "rowId"
fieldNames: "currentTransaction"
fieldNames: "row"
, kind: INT
, kind: LONG
, kind: INT
, kind: LONG
, kind: LONG
, kind: STRUCT
subtypes: 7
subtypes: 8
subtypes: 9
fieldNames: "_col0"
fieldNames: "_col1"
fieldNames: "_col2"
, kind: INT
, kind: INT
, kind: INT
] schemaTypes [kind: STRUCT
subtypes: 1
subtypes: 2
subtypes: 3
subtypes: 4
subtypes: 5
subtypes: 6
fieldNames: "operation"
fieldNames: "originalTransaction"
fieldNames: "bucket"
fieldNames: "rowId"
fieldNames: "currentTransaction"
fieldNames: "row"
, kind: INT
, kind: LONG
, kind: INT
, kind: LONG
, kind: LONG
, kind: STRUCT
subtypes: 7
subtypes: 8
subtypes: 9
fieldNames: "_col0"
fieldNames: "_col1"
fieldNames: "_col2"
, kind: INT
, kind: INT
, kind: INT
] innerStructSubtype -1
at
org.apache.hadoop.hive.ql.io.orc.TreeReaderFactory$StructTreeReader.<init>(TreeReaderFactory.java:2066)
at
org.apache.hadoop.hive.ql.io.orc.TreeReaderFactory.createTreeReader(TreeReaderFactory.java:2492)
at
org.apache.hadoop.hive.ql.io.orc.TreeReaderFactory$StructTreeReader.<init>(TreeReaderFactory.java:2072)
at
org.apache.hadoop.hive.ql.io.orc.TreeReaderFactory.createTreeReader(TreeReaderFactory.java:2492)
at
org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.<init>(RecordReaderImpl.java:219)
at
org.apache.hadoop.hive.ql.io.orc.ReaderImpl.rowsOptions(ReaderImpl.java:598)
at
org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger$ReaderPair.<init>(OrcRawRecordMerger.java:179)
at
org.apache.hadoop.hive.ql.io.orc.OrcRawRecordMerger.<init>(OrcRawRecordMerger.java:476)
at
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getRawReader(OrcInputFormat.java:1463)
at
org.apache.hadoop.hive.ql.txn.compactor.CompactorMR$CompactorMap.map(CompactorMR.java:573)
at
org.apache.hadoop.hive.ql.txn.compactor.CompactorMR$CompactorMap.map(CompactorMR.java:552)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:54)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:453)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1709)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:162)
{code}
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