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https://issues.apache.org/jira/browse/HIVE-2038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023037#comment-13023037
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jirapos...@reviews.apache.org commented on HIVE-2038:
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trunk/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java
<https://reviews.apache.org/r/618/#comment1090>
I think it should be possible to specify multiple metastore listeners. Can
you please make the following changes:
* Change the name of the conf property from "hive.metastore.listener" to
"hive.metastore.event.listeners" and update the description to indicate that
this is a comma separated list of listener classnames.
* Change the default value for this property to be an empty string.
* Update the code that initializes these listeners. You can cut and paste
the code that's used to initialize hive.exec.pre.hooks
- Carl
On 2011-04-18 18:44:05, Ashutosh Chauhan wrote:
bq.
bq. -----------------------------------------------------------
bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/618/
bq. -----------------------------------------------------------
bq.
bq. (Updated 2011-04-18 18:44:05)
bq.
bq.
bq. Review request for hive and Carl Steinbach.
bq.
bq.
bq. Summary
bq. -------
bq.
bq. Addresses Carl's comment for previous patch.
bq. Also added a new method finalizePartition in metastore through which
metastore client can indicate to metastore that partition can be finalized.
bq.
bq.
bq. This addresses bug HIVE-2038.
bq. https://issues.apache.org/jira/browse/HIVE-2038
bq.
bq.
bq. Diffs
bq. -----
bq.
bq. trunk/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java 1094688
bq. trunk/conf/hive-default.xml 1094688
bq. trunk/metastore/if/hive_metastore.thrift 1094688
bq. trunk/metastore/src/gen/thrift/gen-cpp/ThriftHiveMetastore.h 1094688
bq. trunk/metastore/src/gen/thrift/gen-cpp/ThriftHiveMetastore.cpp 1094688
bq.
trunk/metastore/src/gen/thrift/gen-cpp/ThriftHiveMetastore_server.skeleton.cpp
1094688
bq.
trunk/metastore/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/ThriftHiveMetastore.java
1094688
bq.
trunk/metastore/src/gen/thrift/gen-php/hive_metastore/ThriftHiveMetastore.php
1094688
bq.
trunk/metastore/src/gen/thrift/gen-py/hive_metastore/ThriftHiveMetastore-remote
1094688
bq.
trunk/metastore/src/gen/thrift/gen-py/hive_metastore/ThriftHiveMetastore.py
1094688
bq. trunk/metastore/src/gen/thrift/gen-rb/thrift_hive_metastore.rb 1094688
bq.
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java
1094688
bq.
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java
1094688
bq.
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/IMetaStoreClient.java
1094688
bq.
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/MetaStoreEventListener.java
PRE-CREATION
bq.
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/MetaStoreUtils.java
1094688
bq.
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/NoOpListener.java
PRE-CREATION
bq.
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/ObjectStore.java
1094688
bq.
trunk/metastore/src/test/org/apache/hadoop/hive/metastore/DummyListener.java
PRE-CREATION
bq.
trunk/metastore/src/test/org/apache/hadoop/hive/metastore/TestMetaStoreEventListener.java
PRE-CREATION
bq.
bq. Diff: https://reviews.apache.org/r/618/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq.
bq. Thanks,
bq.
bq. Ashutosh
bq.
bq.
> 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, metastore_listener.patch,
> metastore_listener.patch, metastore_listener.patch
>
>
> Provide to way to observe changes happening on Metastore
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