[
https://issues.apache.org/jira/browse/HIVE-5158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Phabricator updated HIVE-5158:
------------------------------
Attachment: HIVE-5158.D12573.1.patch
sershe requested code review of "HIVE-5158 [jira] allow getting all partitions
for table to also use direct SQL path".
Reviewers: JIRA
initial patch. Tests are running.
While testing some queries I noticed that getPartitions can be very slow (which
happens e.g. in non-strict mode with no partition column filter); with a table
with many partitions it can take 10-12s easily. SQL perf path can also be used
for this path.
TEST PLAN
EMPTY
REVISION DETAIL
https://reviews.facebook.net/D12573
AFFECTED FILES
metastore/src/java/org/apache/hadoop/hive/metastore/MetaStoreDirectSql.java
metastore/src/java/org/apache/hadoop/hive/metastore/ObjectStore.java
MANAGE HERALD RULES
https://reviews.facebook.net/herald/view/differential/
WHY DID I GET THIS EMAIL?
https://reviews.facebook.net/herald/transcript/30189/
To: JIRA, sershe
> allow getting all partitions for table to also use direct SQL path
> ------------------------------------------------------------------
>
> Key: HIVE-5158
> URL: https://issues.apache.org/jira/browse/HIVE-5158
> Project: Hive
> Issue Type: Improvement
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-5158.D12573.1.patch
>
>
> While testing some queries I noticed that getPartitions can be very slow
> (which happens e.g. in non-strict mode with no partition column filter); with
> a table with many partitions it can take 10-12s easily. SQL perf path can
> also be used for this path.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
