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https://issues.apache.org/jira/browse/HIVE-1608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15137128#comment-15137128
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Chaoyu Tang commented on HIVE-1608:
-----------------------------------
[~brocknoland], [~ashutoshc] could you review the patch at your earliest
convenience given that so many test files have been changed? Thanks in advanced.
The change is straightforward:
1. code: change hive.query.result.fileformat default to use SequenceFilenew in
order to default support new line character in column.
2. test output files: change all input and output format of FileSinkOperator to
SequenceFileInputFormat and SequenceFileOutputFormat.
Tests:
1. Some manual tests which also includes "insert overwrite [local] directory"
that is actually not affected by this change
2. Precommit tests.
> use sequencefile as the default for storing intermediate results
> ----------------------------------------------------------------
>
> Key: HIVE-1608
> URL: https://issues.apache.org/jira/browse/HIVE-1608
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 0.7.0
> Reporter: Namit Jain
> Assignee: Brock Noland
> Attachments: HIVE-1608.1.patch, HIVE-1608.2.patch, HIVE-1608.3.patch,
> HIVE-1608.patch
>
>
> The only argument for having a text file for storing intermediate results
> seems to be better debuggability.
> But, tailing a sequence file is possible, and it should be more space
> efficient
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