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https://issues.apache.org/jira/browse/HIVE-22900?focusedWorklogId=394088&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-394088
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ASF GitHub Bot logged work on HIVE-22900:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 27/Feb/20 10:36
Start Date: 27/Feb/20 10:36
Worklog Time Spent: 10m
Work Description: shameersss1 commented on pull request #916: HIVE-22900
: Predicate Push Down Of Like Filter While Fetching Partition Data From
MetaStore
URL: https://github.com/apache/hive/pull/916#discussion_r385043264
##########
File path:
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/MetaStoreDirectSql.java
##########
@@ -1222,6 +1217,10 @@ public void visit(LeafNode node) throws MetaException {
params.add(nodeValue);
}
+ if (node.operator == Operator.LIKE) {
+ nodeValue0 = nodeValue0 + " ESCAPE '\\' ";
Review comment:
Added.
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Issue Time Tracking
-------------------
Worklog Id: (was: 394088)
Time Spent: 0.5h (was: 20m)
> Predicate Push Down Of Like Filter While Fetching Partition Data From
> MetaStore
> -------------------------------------------------------------------------------
>
> Key: HIVE-22900
> URL: https://issues.apache.org/jira/browse/HIVE-22900
> Project: Hive
> Issue Type: New Feature
> Reporter: Syed Shameerur Rahman
> Assignee: Syed Shameerur Rahman
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Attachments: HIVE-22900.01.patch, HIVE-22900.02.patch
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Predicate Push Down is disabled for like filter while fetching partition data
> from metastore. The following patch introduces PPD for like filters while
> fetching partition data from the metastore in case of DIRECT-SQL and JDO. The
> patch also covers all the test cases mentioned in HIVE-5134 because of which
> Predicate Push Down for like filter was disabled.
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