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Rajesh Balamohan edited comment on HIVE-17012 at 7/5/17 8:55 AM:
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Rajesh Balamohan updated HIVE-17036:
Issue Type: Improvement (was: Bug)
> Lineage: Minor CPU/Mem optimization for lineage transf
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Rajesh Balamohan updated HIVE-17036:
Attachment: prof_1.png
prof_2.png
> Lineage: Minor CPU/Mem optimization for
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Rajesh Balamohan updated HIVE-17036:
Attachment: HIVE-17036.1.patch
> Lineage: Minor CPU/Mem optimization for lineage transform
>
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Rajesh Balamohan updated HIVE-17036:
Status: Patch Available (was: Open)
> Lineage: Minor CPU/Mem optimization for lineage trans
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Rajesh Balamohan commented on HIVE-17036:
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RB: https://reviews.apache.org/r/60648/
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Rajesh Balamohan updated HIVE-17035:
Description:
In a fairly large query which had tens of left join, time taken to create
lina
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Rajesh Balamohan updated HIVE-17035:
Description:
In a fairly large query which had tens of left join, time taken to create
lina
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Rajesh Balamohan updated HIVE-17036:
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 3.0.0
Status:
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Rajesh Balamohan reassigned HIVE-17036:
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Assignee: Rajesh Balamohan
> Lineage: Minor CPU/Mem optimization for lineage transfor
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Rajesh Balamohan commented on HIVE-17051:
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Second call should be from cache. Were
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Rajesh Balamohan commented on HIVE-17051:
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I believe {{CalcitePlanner::genOPTree -
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Rajesh Balamohan updated HIVE-17035:
Attachment: HIVE-17035.2.patch
> Optimizer: Lineage transform() should be invoked after rest
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Rajesh Balamohan updated HIVE-17035:
Attachment: HIVE-17035.3.patch
> Optimizer: Lineage transform() should be invoked after rest
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Rajesh Balamohan updated HIVE-17035:
Attachment: HIVE-17035.4.patch
> Optimizer: Lineage transform() should be invoked after rest
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Rajesh Balamohan commented on HIVE-17035:
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RB: https://reviews.apache.org/r/60743/
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Rajesh Balamohan updated HIVE-17097:
Attachment: HIVE-17097.1.patch
When using hints like {{/*+ semi(store_sales, ss_ticket_numbe
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Rajesh Balamohan updated HIVE-17097:
Status: Patch Available (was: Open)
> Fix SemiJoinHint parsing in SemanticAnalyzer
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Rajesh Balamohan edited comment on HIVE-17097 at 7/14/17 5:16 AM:
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Rajesh Balamohan updated HIVE-17097:
Attachment: HIVE-17097.2.patch
Thanks [~gopalv], [~djaiswal]. Added {{SemiJoinHint::toString
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Rajesh Balamohan updated HIVE-17097:
Attachment: (was: HIVE-17097.2.patch)
> Fix SemiJoinHint parsing in SemanticAnalyzer
> -
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Rajesh Balamohan updated HIVE-17097:
Attachment: HIVE-17097.2.patch
> Fix SemiJoinHint parsing in SemanticAnalyzer
>
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Rajesh Balamohan updated HIVE-17097:
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 3.0.0
Status:
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Rajesh Balamohan commented on HIVE-17035:
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Canceling the patch.
> Optimizer: Line
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Rajesh Balamohan updated HIVE-17035:
Status: Open (was: Patch Available)
> Optimizer: Lineage transform() should be invoked afte
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Rajesh Balamohan resolved HIVE-24838.
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Fix Version/s: 4.0.0
Resolution: Fixed
Merged the PR. Thanks [~amagyar] .
> Reduc
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Rajesh Balamohan reassigned HIVE-24943:
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Assignee: Rajesh Balamohan
> Initiator: Optimise when tables/partitions are not elig
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Rajesh Balamohan resolved HIVE-24943.
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Fix Version/s: 4.0.0
Resolution: Fixed
Thanks for the review [~klcopp] .
> Initia
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Rajesh Balamohan resolved HIVE-24937.
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Fix Version/s: 4.0.0
Resolution: Fixed
Thanks [~gopalv] , [~harshit.gupta] .
I
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Rajesh Balamohan updated HIVE-25072:
Description:
Avoid fetching table details for every partition in the table.
Ref:
https:
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Rajesh Balamohan updated HIVE-25073:
Description:
Table details are populated again and again for each partition, which can be
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Rajesh Balamohan updated HIVE-25073:
Description:
Table details are populated again and again for each partition, which can be
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https://issues.apache.org/jira/browse/HIVE-24806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan resolved HIVE-24806.
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Fix Version/s: 4.0.0
Resolution: Fixed
> Compactor: Initiator should lazy evaluate
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Rajesh Balamohan reassigned HIVE-24806:
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Assignee: Rajesh Balamohan
> Compactor: Initiator should lazy evaluate findUserToRun
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Rajesh Balamohan commented on HIVE-24806:
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Merged the PR. Thanks for the review [
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Rajesh Balamohan commented on HIVE-24596:
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Merged PR to master branch. Thanks [~h
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Rajesh Balamohan resolved HIVE-24596.
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Fix Version/s: 4.0.0
Resolution: Fixed
> Explain ddl for debugging
> -
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Rajesh Balamohan resolved HIVE-25072.
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Fix Version/s: 4.0.0
Resolution: Fixed
Thanks for the review [~aasha] .
I have me
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Rajesh Balamohan resolved HIVE-25075.
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Fix Version/s: 4.0.0
Assignee: Rajesh Balamohan
Resolution: Fixed
Thanks
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Rajesh Balamohan reassigned HIVE-25072:
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Assignee: Rajesh Balamohan
> Optimise ObjectStore::alterPartitions
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Rajesh Balamohan updated HIVE-25178:
Labels: performance (was: )
> Reduce number of getPartition calls during loadDynamicPartit
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Rajesh Balamohan commented on HIVE-25242:
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Related tickets
https://issues.apache
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Rajesh Balamohan resolved HIVE-25391.
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Fix Version/s: 4.0.0
Assignee: Rajesh Balamohan
Resolution: Fixed
> Turn
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Rajesh Balamohan resolved HIVE-25014.
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Fix Version/s: 4.0.0
Assignee: Rajesh Balamohan
Resolution: Fixed
> Optim
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Rajesh Balamohan reassigned HIVE-17125:
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> Lineage: Generate lineage information on need basis when atlas hook is enabled
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Rajesh Balamohan updated HIVE-17125:
Attachment: HIVE-17125.1.patch
> Lineage: Generate lineage information on need basis when at
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Rajesh Balamohan updated HIVE-17125:
Status: Patch Available (was: Open)
> Lineage: Generate lineage information on need basis w
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Rajesh Balamohan commented on HIVE-17125:
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RB: https://reviews.apache.org/r/60962/
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Rajesh Balamohan updated HIVE-17125:
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 3.0.0
Status:
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Rajesh Balamohan updated HIVE-17174:
Issue Type: Improvement (was: Bug)
> LLAP: ShuffleHandler: optimize fadvise calls for broad
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Rajesh Balamohan reassigned HIVE-17174:
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> LLAP: ShuffleHandler: optimize fadvise calls for broadcast edge
> -
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Rajesh Balamohan updated HIVE-17174:
Attachment: HIVE-17174.1.patch
> LLAP: ShuffleHandler: optimize fadvise calls for broadcast
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Rajesh Balamohan commented on HIVE-17174:
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\cc [~gopalv]
> LLAP: ShuffleHandler:
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Rajesh Balamohan updated HIVE-17174:
Status: Patch Available (was: Open)
> LLAP: ShuffleHandler: optimize fadvise calls for broa
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Rajesh Balamohan updated HIVE-17174:
Attachment: HIVE-17174.2.patch
Thanks [~gopalv]. Changed to {{llap.shuffle.os.cache.always.e
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Rajesh Balamohan updated HIVE-17209:
Assignee: Rajesh Balamohan
Status: Patch Available (was: Open)
> ObjectCacheFactory s
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Rajesh Balamohan updated HIVE-17209:
Attachment: HIVE-17209.1.patch
\cc [~gopalv]
> ObjectCacheFactory should return null when t
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Rajesh Balamohan updated HIVE-17174:
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 3.0.0
Status:
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Rajesh Balamohan edited comment on HIVE-17209 at 7/31/17 11:35 PM:
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Rajesh Balamohan commented on HIVE-17209:
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Thanks [~sershe]. This would also need
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Rajesh Balamohan updated HIVE-17222:
Issue Type: Bug (was: Improvement)
> Llap: Iotrace throws java.lang.UnsupportedOperationEx
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Rajesh Balamohan updated HIVE-17222:
Attachment: HIVE-17222.1.patch
> Llap: Iotrace throws java.lang.UnsupportedOperationExcepti
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Rajesh Balamohan updated HIVE-17222:
Status: Patch Available (was: Open)
> Llap: Iotrace throws java.lang.UnsupportedOperationE
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Rajesh Balamohan reassigned HIVE-17222:
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Assignee: Rajesh Balamohan
> Llap: Iotrace throws java.lang.UnsupportedOperationExce
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Rajesh Balamohan updated HIVE-17209:
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 3.0.0
Status:
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Rajesh Balamohan updated HIVE-17222:
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 3.0.0
Status:
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Rajesh Balamohan updated HIVE-17288:
Attachment: HIVE-17288.1.patch
> LlapOutputFormatService: Increase netty event loop threads
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Rajesh Balamohan updated HIVE-17288:
Summary: LlapOutputFormatService: Increase netty event loop threads (was:
LlapOutputFormatS
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Rajesh Balamohan updated HIVE-17288:
Status: Patch Available (was: Open)
> LlapOutputFormatService: Increase netty event loop th
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Rajesh Balamohan updated HIVE-17605:
Attachment: VectorizedOrcInputFormat_init.png
> VectorizedOrcInputFormat initialization is e
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Rajesh Balamohan commented on HIVE-17610:
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lgtm. +1. Thanks [~sershe]
> LLAP IO:
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Rajesh Balamohan commented on HIVE-24443:
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This showed up as a part of Q67.
> Op
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Rajesh Balamohan commented on HIVE-24472:
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Ref: Q14 in tpcds
> Optimize LlapTask
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Rajesh Balamohan updated HIVE-24519:
Parent: HIVE-22253
Issue Type: Sub-task (was: Improvement)
> Optimize MV: Material
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Rajesh Balamohan resolved HIVE-24520.
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Fix Version/s: 4.0.0
Resolution: Fixed
Merged the PR. Thanks [~kishendas] .
> Fix
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Rajesh Balamohan updated HIVE-24546:
Attachment: simple_test.sql
> Avoid unwanted cloud storage call during dynamic partition lo
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Rajesh Balamohan commented on HIVE-24596:
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HIVE-24596 is on similar lines, but wi
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Rajesh Balamohan edited comment on HIVE-24596 at 1/7/21, 4:34 AM:
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Rajesh Balamohan updated HIVE-24695:
Description:
There are cases when TezSessionState would not be able to start. (e.g resource
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Rajesh Balamohan updated HIVE-24695:
Description:
There are cases when TezSessionState would not be able to start. (e.g resource
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Rajesh Balamohan updated HIVE-24710:
Description:
PTFRowContainer could be reading the same block repeatedly for the first block
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Rajesh Balamohan resolved HIVE-24443.
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Resolution: Fixed
Fixed via HIVE-24503
> Optimise VectorSerializeRow for primitives
> --
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Rajesh Balamohan resolved HIVE-24695.
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Resolution: Fixed
Thanks for the review [~ashutoshc]. Merged the PR.
> Clean up session
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Rajesh Balamohan reassigned HIVE-24695:
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Assignee: Rajesh Balamohan
> Clean up session resources, if TezSession is unable to
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https://issues.apache.org/jira/browse/HIVE-24710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan updated HIVE-24710:
Summary: Optimise PTF iteration for count(*) to reduce CPU and IO cost
(was: PTFRowContain
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https://issues.apache.org/jira/browse/HIVE-24710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan updated HIVE-24710:
Description:
E.g query
{noformat}
select x, y, count(*) over (partition by x order by y ra
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Rajesh Balamohan commented on HIVE-24710:
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Updated the subject and description of
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https://issues.apache.org/jira/browse/HIVE-24774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17284958#comment-17284958
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Rajesh Balamohan commented on HIVE-24774:
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Thanks [~pvargacl], I will go through
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https://issues.apache.org/jira/browse/HIVE-24710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan resolved HIVE-24710.
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Fix Version/s: 4.0.0
Resolution: Fixed
Thanks for the review [~ashutoshc]. Merged
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Rajesh Balamohan reassigned HIVE-24710:
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Assignee: Rajesh Balamohan
> Optimise PTF iteration for count(*) to reduce CPU and I
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https://issues.apache.org/jira/browse/HIVE-24764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan reassigned HIVE-24764:
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Assignee: Rajesh Balamohan
> insert overwrite on a partition resets row count stats
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https://issues.apache.org/jira/browse/HIVE-24764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan resolved HIVE-24764.
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Fix Version/s: 4.0.0
Resolution: Fixed
Thanks [~ashutoshc] for the review. Merged
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https://issues.apache.org/jira/browse/HIVE-24805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan updated HIVE-24805:
Component/s: Transactions
> Compactor: Initiator shouldn't fetch table details again and ag
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Rajesh Balamohan commented on HIVE-24710:
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[~kgyrtkirk]: That is strange. What is
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Rajesh Balamohan edited comment on HIVE-24710 at 2/25/21, 12:15 AM:
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Rajesh Balamohan commented on HIVE-24596:
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Lot of times, for debugging cbo & othe
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https://issues.apache.org/jira/browse/HIVE-24409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan updated HIVE-24409:
Fix Version/s: 4.0.0
> Use LazyBinarySerDe2 in PlanUtils::getReduceValueTableDesc
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Rajesh Balamohan resolved HIVE-24409.
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Target Version/s: 4.0.0
Assignee: mahesh kumar behera
Resolution: Fi
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https://issues.apache.org/jira/browse/HIVE-22799?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan resolved HIVE-22799.
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Resolution: Duplicate
Fixed via https://issues.apache.org/jira/browse/HIVE-24022
> HiveM
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https://issues.apache.org/jira/browse/HIVE-24892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan resolved HIVE-24892.
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Fix Version/s: 4.0.0
Resolution: Fixed
Thanks for the review [~hashutosh].
> Rep
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