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Gopal V updated HIVE-6748:
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Attachment: HIVE-6748.1.patch
> FileSinkOperator needs to cleanup held references for container reuse
>
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Gopal V updated HIVE-6748:
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Release Note: FileSinkOperator cleanliness of references on
closeOp/initializeOp
Status: Patch Availab
Gopal V created HIVE-6751:
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Summary: maxtaskfailures.per.node is set to too low a threshold
Key: HIVE-6751
URL: https://issues.apache.org/jira/browse/HIVE-6751
Project: Hive
Issue Type: Bug
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Gopal V resolved HIVE-6751.
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Resolution: Invalid
Should be a tez fix.
> maxtaskfailures.per.node is set to too low a threshold
> -
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Gopal V commented on HIVE-6735:
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The updated .2 patch runs in 859 seconds, where the previous
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Gopal V updated HIVE-6662:
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Release Note: Add VectorColumnAssignFactory methods to assign DATE into
LongColumn vectors
Status: Pat
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Gopal V updated HIVE-6662:
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Fix Version/s: 0.13.0
> Vector Join operations with DATE columns fail
>
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Gopal V updated HIVE-6748:
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Fix Version/s: 0.13.0
> FileSinkOperator needs to cleanup held references for container reuse
>
Gopal V created HIVE-6786:
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Summary: Off by one error in ORC PPD
Key: HIVE-6786
URL: https://issues.apache.org/jira/browse/HIVE-6786
Project: Hive
Issue Type: Bug
Affects Versions: 0.13.0
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Gopal V updated HIVE-6786:
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Fix Version/s: 0.13.0
> Off by one error in ORC PPD
>
>
> Key: HIV
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Gopal V updated HIVE-6786:
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Assignee: Prasanth J
> Off by one error in ORC PPD
>
>
> Key: HIVE
Gopal V created HIVE-6787:
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Summary: ORC+ACID assumes all missing buckets are in ACID structure
Key: HIVE-6787
URL: https://issues.apache.org/jira/browse/HIVE-6787
Project: Hive
Issue Type: Bug
A
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Gopal V commented on HIVE-6786:
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[~prasanth_j]: This is an old ORC 10Tb database which hasn't
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Gopal V commented on HIVE-5067:
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Try increasing orc.compress.size to the bzip2's 900kb block
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Gopal V commented on HIVE-5718:
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Sure [~navis].
Traveling at the moment, will do this mid-w
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Gopal V updated HIVE-7544:
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Component/s: Tez
> Changes related to TEZ-1288 (FastTezSerialization)
>
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Gopal V updated HIVE-7544:
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Affects Version/s: 0.14.0
> Changes related to TEZ-1288 (FastTezSerialization)
> ---
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Gopal V resolved HIVE-7427.
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Resolution: Fixed
Release Note: Committed to tez branch.
> Changes for EdgeConfigurations
>
Gopal V created HIVE-7601:
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Summary: Bring up tez-branch upto the API changes from TEZ-1058,
TEZ-1303, TEZ-1346
Key: HIVE-7601
URL: https://issues.apache.org/jira/browse/HIVE-7601
Project: Hive
Issu
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Gopal V updated HIVE-7601:
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Summary: Bring up tez-branch upto the API changes from TEZ-1058, TEZ-1303,
TEZ-1346, TEZ-1041 (was: Bring up te
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Gopal V updated HIVE-7601:
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Attachment: HIVE-7601.1-tez.patch
> Bring up tez-branch upto the API changes from TEZ-1058, TEZ-1303, TEZ-1346,
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Gopal V updated HIVE-7601:
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Status: Patch Available (was: Open)
> Bring up tez-branch upto the API changes from TEZ-1058, TEZ-1303, TEZ-134
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Gopal V commented on HIVE-7589:
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[~prasanth_j]: HIVE-7156 isn't critical. We can revisit it,
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Gopal V commented on HIVE-5718:
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+1, LGTM.
I suggest leaving some comments about the alias.s
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Gopal V updated HIVE-7544:
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Release Note: TEZ-1288 related changes
Status: Patch Available (was: Open)
> Changes related to TEZ-1
Gopal V created HIVE-7639:
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Summary: Bring tez-branch upto api changes in TEZ-1379, TEZ-1057,
TEZ-1382
Key: HIVE-7639
URL: https://issues.apache.org/jira/browse/HIVE-7639
Project: Hive
Issue Type: S
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Gopal V updated HIVE-7544:
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Description:
Add ability to make use of TezBytesWritableSerialization.
NO PRECOMMIT TESTS
was:Add ability to
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Gopal V updated HIVE-7639:
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Attachment: HIVE-7639.1-tez.patch
[~rajesh.balamohan]: can you review these?
> Bring tez-branch upto api change
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Gopal V updated HIVE-7639:
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Status: Patch Available (was: Open)
> Bring tez-branch upto api changes in TEZ-1379, TEZ-1057, TEZ-1382
> -
Gopal V created HIVE-7656:
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Summary: Bring tez-branch up-to the API changes made by TEZ-1372
Key: HIVE-7656
URL: https://issues.apache.org/jira/browse/HIVE-7656
Project: Hive
Issue Type: Sub-task
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Gopal V updated HIVE-7656:
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Attachment: HIVE-7656.1-tez.patch
> Bring tez-branch up-to the API changes made by TEZ-1372
> --
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Gopal V updated HIVE-7656:
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Fix Version/s: tez-branch
Status: Patch Available (was: Open)
> Bring tez-branch up-to the API chang
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Gopal V updated HIVE-7656:
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Summary: Bring tez-branch up-to the API changes made by TEZ-1372, TEZ-1386
(was: Bring tez-branch up-to the AP
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Gopal V updated HIVE-7656:
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Status: Open (was: Patch Available)
> Bring tez-branch up-to the API changes made by TEZ-1372
> ---
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Gopal V updated HIVE-7656:
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Status: Patch Available (was: Open)
> Bring tez-branch up-to the API changes made by TEZ-1372
> ---
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Gopal V updated HIVE-7656:
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Summary: Bring tez-branch up-to the API changes made by TEZ-1372 (was:
Bring tez-branch up-to the API changes m
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Gopal V commented on HIVE-7696:
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Looks like the HiveQA Jenkins is no longer working for trunk
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Gopal V commented on HIVE-7705:
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Oh, in case anyone wants to dig into how ThreadLocals are ob
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Gopal V commented on HIVE-7705:
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[~sershe]: +1, assuming the QA setup is restored & tests run
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Gopal V commented on HIVE-7696:
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LGTM - +1
> small changes to mapjoin hashtable
> --
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Gopal V commented on HIVE-7723:
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[~mmokhtar]: Can you open a review ticket on reviews.apache.
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Gopal V updated HIVE-7617:
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Attachment: hashmap-wb-fixes.png
I find that this increased memory usage for small JOINs with this on my VM & I
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Gopal V commented on HIVE-7738:
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[~apivovarov]: can you re-attach the same patch for the QA t
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Gopal V updated HIVE-7656:
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Resolution: Fixed
Status: Resolved (was: Patch Available)
> Bring tez-branch up-to the API changes made
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Gopal V commented on HIVE-7738:
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[~apivovarov]: I looked at the patch - you need to do {{git
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Gopal V updated HIVE-7738:
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Description:
if run this query using tez engine then hive will throw NPE
{code}
select sum(a) from (
select ca
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Gopal V commented on HIVE-7738:
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Looks like tests ran successfully, the one that failed is pr
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Gopal V commented on HIVE-7738:
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[~apivovarov]: There is no need to attach the patch again -
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Gopal V commented on HIVE-7738:
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[~apivovarov]: LGTM +1
> tez select sum(decimal) from union
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Gopal V commented on HIVE-7664:
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[~navis]: I was originally planning to use VectorColumnAssig
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Gopal V commented on HIVE-7664:
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Sure [~navis], thanks for the work, I didn't want you to dup
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Gopal V updated HIVE-7738:
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Resolution: Fixed
Fix Version/s: 0.14.0
Release Note: tez select sum(decimal) from union all of decim
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Gopal V updated HIVE-7808:
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Affects Version/s: tez-branch
> Changes to work against Tez-0.5 RC
> --
>
>
Gopal V created HIVE-7825:
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Summary: Bring tez-branch up-to the API changes made by TEZ-1472
Key: HIVE-7825
URL: https://issues.apache.org/jira/browse/HIVE-7825
Project: Hive
Issue Type: Sub-task
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Gopal V updated HIVE-7825:
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Summary: Bring tez-branch up-to the API changes made by TEZ-1472, TEZ-1469
(was: Bring tez-branch up-to the API
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Gopal V updated HIVE-7825:
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Attachment: HIVE-7825.1-tez.patch
> Bring tez-branch up-to the API changes made by TEZ-1472, TEZ-1469
>
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Gopal V resolved HIVE-7825.
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Resolution: Fixed
Fix Version/s: tez-branch
Committed to tez-branch, thanks [~sseth]
> Bring tez-branc
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Gopal V commented on HIVE-7833:
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+1
> Remove unwanted allocation in ORC RunLengthIntegerWrit
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Gopal V commented on HIVE-7808:
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The inc.2 patch was moved to HIVE-7825 and committed.
> Cha
Gopal V created HIVE-7838:
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Summary: Tez getProgress() should return number of failed attempts
Key: HIVE-7838
URL: https://issues.apache.org/jira/browse/HIVE-7838
Project: Hive
Issue Type: Bug
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Gopal V commented on HIVE-7832:
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Minor refactoring comments on RB.
LGTM +1, pending tests pa
Gopal V created HIVE-7859:
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Summary: Tune zlib compression in ORC to account for the encoding
strategy
Key: HIVE-7859
URL: https://issues.apache.org/jira/browse/HIVE-7859
Project: Hive
Issue Type: B
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Gopal V commented on HIVE-7544:
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This needs rebasing to branch, after the last merge.
> Chan
Gopal V created HIVE-7907:
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Summary: Bring up tez branch to changes in TEZ-1038, TEZ-1500
Key: HIVE-7907
URL: https://issues.apache.org/jira/browse/HIVE-7907
Project: Hive
Issue Type: Sub-task
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Gopal V updated HIVE-7907:
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Attachment: HIVE-7907.1-tez.patch
> Bring up tez branch to changes in TEZ-1038, TEZ-1500
> -
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Gopal V commented on HIVE-7907:
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[~hagleitn]/[~vikram.dixit]: can you take a look at this com
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Gopal V updated HIVE-7907:
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Status: Patch Available (was: Open)
> Bring up tez branch to changes in TEZ-1038, TEZ-1500
> --
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Gopal V commented on HIVE-7907:
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Looks like this has to wait till the 0.5.0-SNAPSHOT gets upd
Gopal V created HIVE-7917:
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Summary: Hive max reducers count has regressed from a prime number
to 999
Key: HIVE-7917
URL: https://issues.apache.org/jira/browse/HIVE-7917
Project: Hive
Issue Type: B
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Gopal V updated HIVE-7917:
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Attachment: HIVE-7917.1.patch
> Hive max reducers count has regressed from a prime number to 999
>
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Gopal V commented on HIVE-7832:
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I left some minor comments on RB - the extra configuration v
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Gopal V updated HIVE-7917:
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Attachment: (was: HIVE-7917.1.patch)
> Hive max reducers count has regressed from a prime number to 999
> -
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Gopal V updated HIVE-7917:
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Attachment: HIVE-7917.1.patch
> Hive max reducers count has regressed from a prime number to 999
>
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Gopal V updated HIVE-7917:
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Release Note: Set hive.exec.reducers.max to a high prime number - 1009
Status: Patch Available (was: O
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Gopal V commented on HIVE-7832:
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+1 - TPC-H data loads went from 767 seconds to 540 seconds.
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Gopal V commented on HIVE-7950:
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Can you post the sequence of things you are doing?
As in, h
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Gopal V commented on HIVE-7950:
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This is related to TEZ-1469, which should provide guidance.
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Gopal V commented on HIVE-7950:
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The basic part of the problem seems to have been solved, thi
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Gopal V updated HIVE-7859:
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Attachment: HIVE-7859.1.patch
> Tune zlib compression in ORC to account for the encoding strategy
> -
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Gopal V reassigned HIVE-7859:
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Assignee: Gopal V
> Tune zlib compression in ORC to account for the encoding strategy
> --
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Gopal V updated HIVE-7859:
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Attachment: HIVE-7859.2.patch
Updated to work for uncompressed streams as well.
> Tune zlib compression in ORC t
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Gopal V commented on HIVE-7859:
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Tested this with TPC-H 1000 scale inserts.
|| Type || Time
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Gopal V commented on HIVE-7926:
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Hoare's 1985 CSP paper would make for good reading in this c
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Gopal V commented on HIVE-8038:
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This is an interesting change-set.
bq. 4a.If the split spa
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Gopal V commented on HIVE-7859:
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I did try BEST_COMPRESSION, but without much improvement.
T
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Gopal V commented on HIVE-8038:
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bq. Example : stripe size 512MB and BLOCK SIZE is 400MB, in
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Gopal V commented on HIVE-8038:
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Please open a reviews.apache.org reviewboard entry - also ad
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https://issues.apache.org/jira/browse/HIVE-5170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13774655#comment-13774655
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Gopal V commented on HIVE-5170:
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Tried to do this, unfortunately the FileSinkOperator uses th
Gopal V created HIVE-5345:
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Summary: Operator::close() leaks Operator::out, holding reference
to buffers
Key: HIVE-5345
URL: https://issues.apache.org/jira/browse/HIVE-5345
Project: Hive
Issue Type:
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Gopal V updated HIVE-5345:
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Attachment: out-leak.png
hprof analysis
> Operator::close() leaks Operator::out, holding refere
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Gopal V updated HIVE-5345:
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Attachment: HIVE-5345.01.patch
One liner fix
{code}
@@ -613,6 +613,8 @@ public void close(boolean abort) throw
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Gopal V updated HIVE-5345:
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Release Note: Prevent OutputCollector leaks from an Operator by clearing
the Operator::out reference on close()
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https://issues.apache.org/jira/browse/HIVE-5663?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gopal V updated HIVE-5663:
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Labels: ORC (was: )
> Refactor ORC RecordReader to operate on direct & wrapped ByteBuffers
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Gopal V created HIVE-5663:
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Summary: Refactor ORC RecordReader to operate on direct & wrapped
ByteBuffers
Key: HIVE-5663
URL: https://issues.apache.org/jira/browse/HIVE-5663
Project: Hive
Issue Type
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Gopal V updated HIVE-5663:
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Attachment: HIVE-5663.01.patch
> Refactor ORC RecordReader to operate on direct & wrapped ByteBuffers
>
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Gopal V commented on HIVE-5663:
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Ah, okay. I was just following the original code pattern, wh
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Gopal V updated HIVE-5663:
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Attachment: HIVE-5663.02.patch
Updated patch as per comments.
> Refactor ORC RecordReader to operate on direct
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Gopal V commented on HIVE-5663:
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Opened review request - https://reviews.apache.org/r/15097/
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Gopal V commented on HIVE-5692:
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[~ashutoshc] I ran into this in our tests and the fastest v
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Gopal V commented on HIVE-8584:
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Zlib uses the java.util.zip.* libraries (not the libhadoop.s
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