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https://issues.apache.org/jira/browse/HIVE-1662?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Phabricator updated HIVE-1662:
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Attachment: HIVE-1662.D8391.1.patch
navis requested code review of "HIVE-1662 [jira] Add file pruning into Hive.".
Reviewers: JIRA
DPAL-1979 Add file pruning based on INPUT__FILE__NAME
now hive support filename virtual column.
if a file name filter presents in a query, hive should be able to only add
files which passed the filter to input paths.
TEST PLAN
EMPTY
REVISION DETAIL
https://reviews.facebook.net/D8391
AFFECTED FILES
common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
ql/src/java/org/apache/hadoop/hive/ql/index/IndexPredicateAnalyzer.java
ql/src/java/org/apache/hadoop/hive/ql/io/CombineHiveInputFormat.java
ql/src/java/org/apache/hadoop/hive/ql/io/HiveInputFormat.java
ql/src/java/org/apache/hadoop/hive/ql/metadata/NativeTablePredicateHandler.java
ql/src/java/org/apache/hadoop/hive/ql/ppd/OpProcFactory.java
ql/src/test/queries/clientpositive/file_pruning.q
ql/src/test/results/clientpositive/file_pruning.q.out
MANAGE HERALD RULES
https://reviews.facebook.net/herald/view/differential/
WHY DID I GET THIS EMAIL?
https://reviews.facebook.net/herald/transcript/20493/
To: JIRA, navis
> Add file pruning into Hive.
> ---------------------------
>
> Key: HIVE-1662
> URL: https://issues.apache.org/jira/browse/HIVE-1662
> Project: Hive
> Issue Type: New Feature
> Reporter: He Yongqiang
> Assignee: Navis
> Attachments: HIVE-1662.D8391.1.patch
>
>
> now hive support filename virtual column.
> if a file name filter presents in a query, hive should be able to only add
> files which passed the filter to input paths.
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