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https://issues.apache.org/jira/browse/HIVE-2188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13045128#comment-13045128
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[email protected] commented on HIVE-2188:
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bq. On 2011-06-03 14:04:02, Ashutosh Chauhan wrote:
bq. > trunk/metastore/if/hive_metastore.thrift, line 249
bq. > <https://reviews.apache.org/r/831/diff/1/?file=20144#file20144line249>
bq. >
bq. > How about calling it get_multi_table instead? multi_get_table sounds
little confusing to me.
bq.
bq. Sohan Jain wrote:
bq. Ok, get_multi_table definitely sounds better.
"get_tables" is probably the ideal name, but unfortunately that's already taken
by a function that should really be called "get_table_names_by_pattern". In
order to avoid this problem going forward, what do you think of changing the
name to "get_table_objects"?
- Carl
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On 2011-06-06 21:09:54, Sohan Jain wrote:
bq.
bq. -----------------------------------------------------------
bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/831/
bq. -----------------------------------------------------------
bq.
bq. (Updated 2011-06-06 21:09:54)
bq.
bq.
bq. Review request for hive, Paul Yang and Ashutosh Chauhan.
bq.
bq.
bq. Summary
bq. -------
bq.
bq. Created a function "multi_get_table" that retrieves multiple tables on one
trip to the hive metastore, saving round trip time.
bq.
bq.
bq. This addresses bug HIVE-2188.
bq. https://issues.apache.org/jira/browse/HIVE-2188
bq.
bq.
bq. Diffs
bq. -----
bq.
bq. trunk/metastore/if/hive_metastore.thrift 1130342
bq.
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java
1130342
bq.
trunk/metastore/src/java/org/apache/hadoop/hive/metastore/ObjectStore.java
1130342
bq. trunk/metastore/src/java/org/apache/hadoop/hive/metastore/RawStore.java
1130342
bq.
trunk/metastore/src/test/org/apache/hadoop/hive/metastore/TestHiveMetaStore.java
1130342
bq.
bq. Diff: https://reviews.apache.org/r/831/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq. Added a test case to testMetasore() in TestHiveServer. Also tested for
speed improvements in a client session.
bq.
bq.
bq. Thanks,
bq.
bq. Sohan
bq.
bq.
> Add multi_get_table function in Hive Metastore
> ----------------------------------------------
>
> Key: HIVE-2188
> URL: https://issues.apache.org/jira/browse/HIVE-2188
> Project: Hive
> Issue Type: New Feature
> Components: Metastore
> Reporter: Sohan Jain
> Assignee: Sohan Jain
> Priority: Minor
> Attachments: HIVE-2188.1.patch, HIVE-2188.3.patch
>
>
> This function would get multiple tables from the hive metastore as opposed to
> just one at a time, saving round trip time to the metastore.
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