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https://issues.apache.org/jira/browse/HIVE-2038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13025940#comment-13025940
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jirapos...@reviews.apache.org commented on HIVE-2038:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/648/
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(Updated 2011-04-27 18:32:08.932517)


Review request for hive and Carl Steinbach.


Changes
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Identical patch on jira.


Summary
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1. Removed finalizePartition(). Will file separate jira for it.
2. Added container objects for different event types.
3. Changed MetaStoreEventListener from interface to abstract class.
4. Modifications to allow a list of listeners instead of just one.


This addresses bug HIVE-2038.
    https://issues.apache.org/jira/browse/HIVE-2038


Diffs (updated)
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  trunk/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java 1096112 
  trunk/conf/hive-default.xml 1096112 
  trunk/metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java 
1096112 
  
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/MetaStoreEventListener.java
 PRE-CREATION 
  trunk/metastore/src/java/org/apache/hadoop/hive/metastore/MetaStoreUtils.java 
1096112 
  trunk/metastore/src/java/org/apache/hadoop/hive/metastore/ObjectStore.java 
1096112 
  
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/events/AddPartitionEvent.java
 PRE-CREATION 
  
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/events/CreateDatabaseEvent.java
 PRE-CREATION 
  
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/events/CreateTableEvent.java
 PRE-CREATION 
  
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/events/DropDatabaseEvent.java
 PRE-CREATION 
  
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/events/DropPartitionEvent.java
 PRE-CREATION 
  
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/events/DropTableEvent.java
 PRE-CREATION 
  
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/events/ListenerEvent.java
 PRE-CREATION 
  trunk/metastore/src/test/org/apache/hadoop/hive/metastore/DummyListener.java 
PRE-CREATION 
  
trunk/metastore/src/test/org/apache/hadoop/hive/metastore/TestMetaStoreEventListener.java
 PRE-CREATION 

Diff: https://reviews.apache.org/r/648/diff


Testing
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Thanks,

Ashutosh



> Metastore listener
> ------------------
>
>                 Key: HIVE-2038
>                 URL: https://issues.apache.org/jira/browse/HIVE-2038
>             Project: Hive
>          Issue Type: Improvement
>          Components: Metastore
>            Reporter: Ashutosh Chauhan
>            Assignee: Ashutosh Chauhan
>             Fix For: 0.8.0
>
>         Attachments: hive-2038.patch, hive_2038_3.patch, 
> metastore_listener.patch, metastore_listener.patch, metastore_listener.patch
>
>
> Provide to way to observe changes happening on Metastore

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