[HIVE-1543] set abort in ExecMapper when Hive's record reader got an IOException - ASF JIRA

XML

Word

Printable

JSON

Details

Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.6.0
Component/s: Query Processor
Labels:
None

Hadoop Flags:

Reviewed

Description

When RecordReader got an IOException, ExecMapper does not know and will close the operators as if there is not error. We should catch this exception and avoid writing partial results to HDFS which will be removed later anyways.

Attachments

- Sort By Name
- Sort By Date
- Ascending
- Descending

HIVE-1543_branch0.6.patch
17/Aug/10 00:15
5 kB
Ning Zhang
HIVE-1543.1.patch
17/Aug/10 00:15
5 kB
Ning Zhang
HIVE-1543.2_branch0.6.patch
17/Aug/10 01:02
4 kB
Ning Zhang
HIVE-1543.patch
16/Aug/10 21:12
3 kB
Ning Zhang

Activity

People

Assignee:: Ning Zhang

Reporter:: Ning Zhang

Votes:: 0 Vote for this issue

Watchers:: 0 Start watching this issue

Dates

Created:: 16/Aug/10 20:08

Updated:: 17/Dec/11 00:03

Resolved:: 17/Aug/10 05:40