[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-22 Thread Alex Rodoni (Code Review)
Alex Rodoni has submitted this change and it was merged. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..

IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Reviewed-on: http://gerrit.cloudera.org:8080/13776
Reviewed-by: Alexey Serbin 
Tested-by: Impala Public Jenkins 
Reviewed-by: Andrew Wong 
Reviewed-by: Thomas Tauber-Marshall 
---
M docs/shared/impala_common.xml
M docs/topics/impala_kudu.xml
M docs/topics/impala_tables.xml
3 files changed, 85 insertions(+), 64 deletions(-)

Approvals:
  Alexey Serbin: Looks good to me, but someone else must approve
  Impala Public Jenkins: Verified
  Andrew Wong: Looks good to me, but someone else must approve
  Thomas Tauber-Marshall: Looks good to me, approved

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Gerrit-Project: Impala-ASF
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Gerrit-MessageType: merged
Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 11
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-22 Thread Thomas Tauber-Marshall (Code Review)
Thomas Tauber-Marshall has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 10: Code-Review+2


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Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 10
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Mon, 22 Jul 2019 16:46:20 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-19 Thread Alex Rodoni (Code Review)
Alex Rodoni has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 10:

Thomas, Could you approve?


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Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 10
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Sat, 20 Jul 2019 03:20:20 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-19 Thread Andrew Wong (Code Review)
Andrew Wong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 10: Code-Review+1

Content LGTM too


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Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
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Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Fri, 19 Jul 2019 23:17:02 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-18 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 10: Verified+1

Build Successful

https://jenkins.impala.io/job/gerrit-docs-auto-test/391/ : Doc tests passed.


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Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 10
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Fri, 19 Jul 2019 02:41:23 +
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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-18 Thread Alexey Serbin (Code Review)
Alexey Serbin has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 10: Code-Review+1

(1 comment)

http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@4577
PS8, Line 4577: <
> Done.
Ah, I should have guessed.  Those were nits, so please feel to ignore those in 
the case you are using some advanced editor.



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Gerrit-MessageType: comment
Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 10
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Fri, 19 Jul 2019 02:35:41 +
Gerrit-HasComments: Yes


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-18 Thread Alex Rodoni (Code Review)
Hello Thomas Tauber-Marshall, Mike Percy, Alexey Serbin, Andrew Wong, Grant 
Henke, Hao Hao, Impala Public Jenkins,

I'd like you to reexamine a change. Please visit

http://gerrit.cloudera.org:8080/13776

to look at the new patch set (#10).

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..

IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
---
M docs/shared/impala_common.xml
M docs/topics/impala_kudu.xml
M docs/topics/impala_tables.xml
3 files changed, 85 insertions(+), 64 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/76/13776/10
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Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 10
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-18 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 10:

Build Started https://jenkins.impala.io/job/gerrit-docs-auto-test/391/

Testing docs change - this change appears to modify docs/ and no code. This is 
experimental - please report any issues to tarmstr...@cloudera.com or on this 
JIRA: IMPALA-7317


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Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 10
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
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Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Fri, 19 Jul 2019 02:28:27 +
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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-18 Thread Alex Rodoni (Code Review)
Alex Rodoni has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 9:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/13776/9/docs/topics/impala_tables.xml
File docs/topics/impala_tables.xml:

http://gerrit.cloudera.org:8080/#/c/13776/9/docs/topics/impala_tables.xml@289
PS9, Line 289: data
> It'd be slightly more correct to say "metadata" here
Done



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Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
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Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
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Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Fri, 19 Jul 2019 02:27:28 +
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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-18 Thread Andrew Wong (Code Review)
Andrew Wong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 9: Code-Review+1

(2 comments)

One minor point, otherwise LGTM!

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml@2115
PS4, Line 2115: Kudu service is integrated with the Hive Metastore, the above
  : operations are not supported.
  :
> Alright, figured it out - Impala's test infra disables validation in the Ku
Ah, nice find!


http://gerrit.cloudera.org:8080/#/c/13776/9/docs/topics/impala_tables.xml
File docs/topics/impala_tables.xml:

http://gerrit.cloudera.org:8080/#/c/13776/9/docs/topics/impala_tables.xml@289
PS9, Line 289: data
It'd be slightly more correct to say "metadata" here



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Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 9
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Fri, 19 Jul 2019 01:17:43 +
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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-18 Thread Thomas Tauber-Marshall (Code Review)
Thomas Tauber-Marshall has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 9:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml@2115
PS4, Line 2115: Kudu service is integrated with the Hive Metastore, the above
  : operations are not supported.
  :
> If there's a test for it, then I'm probably just doing something wrong. I'l
Alright, figured it out - Impala's test infra disables validation in the Kudu 
HMS plugin by default: 
https://github.com/apache/impala/blob/master/testdata/bin/run-hive-server.sh#L108

I verified that if I turn on validation I get an error as expected



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Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Fri, 19 Jul 2019 00:28:33 +
Gerrit-HasComments: Yes


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-18 Thread Thomas Tauber-Marshall (Code Review)
Thomas Tauber-Marshall has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 9:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml@2115
PS4, Line 2115: Kudu service is integrated with the Hive Metastore, the above
  : operations are not supported.
  :
> Hrm, that's surprising to me because we have tests that test for this:
If there's a test for it, then I'm probably just doing something wrong. I'll 
try to figure it out, but of course we don't need to hold this review up for it



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Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
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Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
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Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Thu, 18 Jul 2019 23:34:53 +
Gerrit-HasComments: Yes


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-18 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 9: Verified+1

Build Successful

https://jenkins.impala.io/job/gerrit-docs-auto-test/390/ : Doc tests passed.


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Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Thu, 18 Jul 2019 23:08:32 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-18 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 9:

Build Started https://jenkins.impala.io/job/gerrit-docs-auto-test/390/

Testing docs change - this change appears to modify docs/ and no code. This is 
experimental - please report any issues to tarmstr...@cloudera.com or on this 
JIRA: IMPALA-7317


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Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Thu, 18 Jul 2019 22:45:06 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-18 Thread Alex Rodoni (Code Review)
Hello Thomas Tauber-Marshall, Mike Percy, Alexey Serbin, Andrew Wong, Grant 
Henke, Hao Hao, Impala Public Jenkins,

I'd like you to reexamine a change. Please visit

http://gerrit.cloudera.org:8080/13776

to look at the new patch set (#9).

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..

IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
---
M docs/shared/impala_common.xml
M docs/topics/impala_kudu.xml
M docs/topics/impala_tables.xml
3 files changed, 85 insertions(+), 64 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/76/13776/9
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Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 9
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Alex Rodoni 
Gerrit-Reviewer: Alexey Serbin 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-18 Thread Alex Rodoni (Code Review)
Alex Rodoni has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 8:

(8 comments)

http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@2116
PS8, Line 2116:
> nit: extra space
Done


http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@2116
PS8, Line 2116:  in Kudu that is integrated with Hive Metastore
> drop
Done


http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@2115
PS8, Line 2115: this operation
  : is
> these operations
Done


http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@4540
PS8, Line 4540:
> nit: extra space
Done


http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@4545
PS8, Line 4545: If the Kudu service is not integrated
  : with the Hive Metastore, Kudu stores all its metadata 
in HMS.
> Ah good catch. This should probably be something like, "If the Kudu service
Done


http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@4546
PS8, Line 4546:
> nit: an extra space
Done


http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@4545
PS8, Line 4545: If the Kudu service is not integrated
  : with the Hive Metastore, Kudu stores all its metadata 
in HMS.
> I thought it was vice-versa, no?
Fixed as Andrew recommended.


http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@4577
PS8, Line 4577:
> nit: an extra space
Done.
Actually, the editor adds spaces like this.



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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-18 Thread Andrew Wong (Code Review)
Andrew Wong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 8:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@4545
PS8, Line 4545: If the Kudu service is not integrated
  : with the Hive Metastore, Kudu stores all its metadata 
in HMS.
> I thought it was vice-versa, no?
Ah good catch. This should probably be something like, "If the Kudu service is 
not integrated with the Hive Metastore, Impala will manage Kudu table metadata 
in the HMS."



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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-18 Thread Alexey Serbin (Code Review)
Alexey Serbin has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 7:

(7 comments)

http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@2116
PS8, Line 2116:  in Kudu that is integrated with Hive Metastore
drop


http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@2115
PS8, Line 2115: this operation
  : is
these operations

As I remember, both 'managed/internal --> external' and 'external --> 
managed/internal' are prohibited.  As I read it the added note in PS8 revision, 
it's not quite clear whether it's about both SQL statements above or just the 
latter.


http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@2116
PS8, Line 2116:
nit: extra space


http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@4540
PS8, Line 4540:
nit: extra space


http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@4545
PS8, Line 4545: If the Kudu service is not integrated
  : with the Hive Metastore, Kudu stores all its metadata 
in HMS.
I thought it was vice-versa, no?

Also, it sounds like all Kudu's metadata on tables is stored in HMS, but that's 
not correct.  IIUC, as of now Kudu stores in HMS the metadata to make its 
tables discoverable via the HMS catalog and accessible by HMS-compatible SQL 
engines like Impala.  Not sure whether that's the best wording, though.


http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@4546
PS8, Line 4546:
nit: an extra space


http://gerrit.cloudera.org:8080/#/c/13776/8/docs/shared/impala_common.xml@4577
PS8, Line 4577:
nit: an extra space



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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-17 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 8: Verified+1

Build Successful

https://jenkins.impala.io/job/gerrit-docs-auto-test/388/ : Doc tests passed.


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Gerrit-Comment-Date: Thu, 18 Jul 2019 01:09:29 +
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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-17 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 8:

Build Started https://jenkins.impala.io/job/gerrit-docs-auto-test/388/

Testing docs change - this change appears to modify docs/ and no code. This is 
experimental - please report any issues to tarmstr...@cloudera.com or on this 
JIRA: IMPALA-7317


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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-17 Thread Alex Rodoni (Code Review)
Hello Thomas Tauber-Marshall, Mike Percy, Andrew Wong, Grant Henke, Hao Hao, 
Impala Public Jenkins,

I'd like you to reexamine a change. Please visit

http://gerrit.cloudera.org:8080/13776

to look at the new patch set (#8).

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..

IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
---
M docs/shared/impala_common.xml
M docs/topics/impala_kudu.xml
M docs/topics/impala_tables.xml
3 files changed, 86 insertions(+), 64 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/76/13776/8
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Gerrit-Reviewer: Thomas Tauber-Marshall 


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-16 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 7: Verified+1

Build Successful

https://jenkins.impala.io/job/gerrit-docs-auto-test/387/ : Doc tests passed.


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Gerrit-Comment-Date: Wed, 17 Jul 2019 01:44:49 +
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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-16 Thread Alex Rodoni (Code Review)
Alex Rodoni has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 5:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/13776/5/docs/topics/impala_kudu.xml
File docs/topics/impala_kudu.xml:

http://gerrit.cloudera.org:8080/#/c/13776/5/docs/topics/impala_kudu.xml@1157
PS5, Line 1157:Since there may be no one-to-one mapping between 
Kudu tables and
  : external tables, only internal tables are 
automatically
  : synchronized. 
> When you create a table in Kudu when the HMS integration is turned on, Kudu
Done



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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-16 Thread Alex Rodoni (Code Review)
Hello Thomas Tauber-Marshall, Mike Percy, Andrew Wong, Grant Henke, Hao Hao, 
Impala Public Jenkins,

I'd like you to reexamine a change. Please visit

http://gerrit.cloudera.org:8080/13776

to look at the new patch set (#7).

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..

IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
---
M docs/shared/impala_common.xml
M docs/topics/impala_kudu.xml
M docs/topics/impala_tables.xml
3 files changed, 86 insertions(+), 64 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/76/13776/7
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Gerrit-Reviewer: Thomas Tauber-Marshall 


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-16 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 7:

Build Started https://jenkins.impala.io/job/gerrit-docs-auto-test/387/

Testing docs change - this change appears to modify docs/ and no code. This is 
experimental - please report any issues to tarmstr...@cloudera.com or on this 
JIRA: IMPALA-7317


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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-16 Thread Andrew Wong (Code Review)
Andrew Wong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 6:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml@2115
PS4, Line 2115: Kudu service is integrated with the Hive Metastore, this 
operation
  : is not supported in Kudu that is integrated with Hive 
Metastore. 
  :
> Am I understanding correctly then that altering a Kudu table between extern
Hrm, that's surprising to me because we have tests that test for this:
https://github.infra.cloudera.com/QE/cmf/blob/68bc1e95444cdb54c76690df6c0be2bc21e60ed7/systest/test_kudu_hms_enabled_l1.py#L519
running the query:
https://github.infra.cloudera.com/QE/cmf/blob/b4944a49437706eebe443ed0b2fc48b65058e898/systest/kudu/kudu_hms_integration_test_base.py#L20

What version of the Kudu HMS plugin are you using locally? Has it been rebuilt 
since June (when Hao's plugin patch went in)?



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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-16 Thread Thomas Tauber-Marshall (Code Review)
Thomas Tauber-Marshall has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 6:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml@2115
PS4, Line 2115: Kudu service is integrated with the Hive Metastore, this 
operation
  : is not supported in Kudu that is integrated with Hive 
Metastore. 
  :
> Yes, AFAICT this is right. Thomas, could you elaborate on the experimentati
Am I understanding correctly then that altering a Kudu table between 
external/internal should never work when HMS integration is enabled?

I can run Kudu locally with HMS integration turned on, create a table, and 
alter it back and forth without getting any errors.



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Gerrit-Comment-Date: Tue, 16 Jul 2019 22:59:58 +
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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-16 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 6: Verified+1

Build Successful

https://jenkins.impala.io/job/gerrit-docs-auto-test/386/ : Doc tests passed.


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Gerrit-Comment-Date: Tue, 16 Jul 2019 22:30:04 +
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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-16 Thread Andrew Wong (Code Review)
Andrew Wong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 6:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/13776/5/docs/topics/impala_kudu.xml
File docs/topics/impala_kudu.xml:

http://gerrit.cloudera.org:8080/#/c/13776/5/docs/topics/impala_kudu.xml@1157
PS5, Line 1157:Since there may be no one-to-one mapping between 
Kudu tables and
  : external tables, only internal tables are 
automatically
  : synchronized. 
> What does this mean? How does Kudu enforce the presence of an internal tabl
When you create a table in Kudu when the HMS integration is turned on, Kudu 
will create an HMS entry for that table with a MANAGED table type.



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Gerrit-Comment-Date: Tue, 16 Jul 2019 22:20:01 +
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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-16 Thread Alex Rodoni (Code Review)
Hello Thomas Tauber-Marshall, Mike Percy, Andrew Wong, Grant Henke, Hao Hao, 
Impala Public Jenkins,

I'd like you to reexamine a change. Please visit

http://gerrit.cloudera.org:8080/13776

to look at the new patch set (#6).

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..

IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
---
M docs/shared/impala_common.xml
M docs/topics/impala_kudu.xml
M docs/topics/impala_tables.xml
3 files changed, 86 insertions(+), 64 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/76/13776/6
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Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-16 Thread Alex Rodoni (Code Review)
Alex Rodoni has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 5:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/13776/5/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/5/docs/shared/impala_common.xml@2115
PS5, Line 2115:  This op
> nit: lowercase
Done


http://gerrit.cloudera.org:8080/#/c/13776/5/docs/topics/impala_kudu.xml
File docs/topics/impala_kudu.xml:

http://gerrit.cloudera.org:8080/#/c/13776/5/docs/topics/impala_kudu.xml@1157
PS5, Line 1157:Since there may be no one-to-one mapping between 
Kudu tables and
  : external tables, only internal tables are 
automatically
  : synchronized. 
> A more user-facing effect of the HMS integration is that Kudu will enforce
What does this mean? How does Kudu enforce the presence of an internal table in 
the HMS?



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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-16 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 6:

Build Started https://jenkins.impala.io/job/gerrit-docs-auto-test/386/

Testing docs change - this change appears to modify docs/ and no code. This is 
experimental - please report any issues to tarmstr...@cloudera.com or on this 
JIRA: IMPALA-7317


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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-16 Thread Andrew Wong (Code Review)
Andrew Wong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 5:

(3 comments)

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml@2115
PS4, Line 2115: Kudu service is integrated with the Hive Metastore, This 
operation
  : is not supported in Kudu that is integrated with Hive 
Metastore. 
  :
> @andrew So this statement is correct, right?
Yes, AFAICT this is right. Thomas, could you elaborate on the experimentation 
you mentioned?


http://gerrit.cloudera.org:8080/#/c/13776/5/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/5/docs/shared/impala_common.xml@2115
PS5, Line 2115:  This op
nit: lowercase


http://gerrit.cloudera.org:8080/#/c/13776/5/docs/topics/impala_kudu.xml
File docs/topics/impala_kudu.xml:

http://gerrit.cloudera.org:8080/#/c/13776/5/docs/topics/impala_kudu.xml@1157
PS5, Line 1157:Since there may be no one-to-one mapping between 
Kudu tables and
  : external tables, only internal tables are 
automatically
  : synchronized. 
A more user-facing effect of the HMS integration is that Kudu will enforce the 
presence of an internal table in the HMS for every Kudu table.



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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-16 Thread Alex Rodoni (Code Review)
Alex Rodoni has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 5:

@thomas Could you take a look at the new patch I uploaded? Thanks!


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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-11 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 5: Verified+1

Build Successful

https://jenkins.impala.io/job/gerrit-docs-auto-test/384/ : Doc tests passed.


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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-11 Thread Alex Rodoni (Code Review)
Hello Thomas Tauber-Marshall, Mike Percy, Andrew Wong, Grant Henke, Hao Hao, 
Impala Public Jenkins,

I'd like you to reexamine a change. Please visit

http://gerrit.cloudera.org:8080/13776

to look at the new patch set (#5).

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..

IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
---
M docs/shared/impala_common.xml
M docs/topics/impala_kudu.xml
M docs/topics/impala_tables.xml
3 files changed, 84 insertions(+), 64 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/76/13776/5
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Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Mike Percy 
Gerrit-Reviewer: Thomas Tauber-Marshall 


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-11 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 5:

Build Started https://jenkins.impala.io/job/gerrit-docs-auto-test/384/

Testing docs change - this change appears to modify docs/ and no code. This is 
experimental - please report any issues to tarmstr...@cloudera.com or on this 
JIRA: IMPALA-7317


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Gerrit-Comment-Date: Fri, 12 Jul 2019 02:16:23 +
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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-11 Thread Alex Rodoni (Code Review)
Alex Rodoni has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 4:

(9 comments)

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml@2116
PS4, Line 2116: in Kudu that is integrated with Hive
  : Metastore.
> nit: maybe rephrase, "...if the Kudu service is integrated with the Hive Me
Done


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml@2115
PS4, Line 2115: This
  : operation is not supported in Kudu that is integrated 
with Hive
  : Metastore.
> We have been using the term "orphaned table" to refer to a Kudu table that
@andrew So this statement is correct, right?


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml@2115
PS4, Line 2115: This
  : operation is not supported in Kudu that is integrated 
with Hive
  : Metastore.
> I don't think that this is correct. The design doc says that this applies t
According to Andrew's comment, this is correct, no?


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_kudu.xml
File docs/topics/impala_kudu.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_kudu.xml@1116
PS4, Line 1116: This section only applies the Kudu services that 
are not
> This patch mostly just points out things that no longer apply. Is there an
Added a section and a link to kudu doc.


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_kudu.xml@1116
PS4, Line 1116: This section only applies the Kudu services that 
are not
> Upstream Kudu has just updated its docs to include both of these:
Done


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_tables.xml
File docs/topics/impala_tables.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_tables.xml@289
PS4, Line 289: Some
 : information about the table is stored in the metastore 
database for use
 : by Impala. Other table metadata is managed internally by 
Kudu.
> Actually all data that Impala needs is stored in the HMS (including things
Changed to: All data that Impala needs is stored in the HMS.


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_tables.xml@293
PS4, Line 293:   
 : In the Kudu services enabled to use Hive Metastore 
(HMS), all metadata
 : is managed by HMS.
 :   
> This isn't quite right. Mostly it's managed by Kudu. Some Impala-specific t
Done


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_tables.xml@336
PS4, Line 336: In the Kudu integrated with HMS, the 
impala:: prefix
> Maybe move this up to be directly after the paragraph that talks about '::'
Done


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_tables.xml@336
PS4, Line 336: In the Kudu integrated with HMS, the 
impala:: prefix
> +1
Done



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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-09 Thread Andrew Wong (Code Review)
Andrew Wong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 4:

(6 comments)

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml@2116
PS4, Line 2116: in Kudu that is integrated with Hive
  : Metastore.
nit: maybe rephrase, "...if the Kudu service is integrated with the Hive 
Metastore."

Same elsewhere.


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml@2115
PS4, Line 2115: This
  : operation is not supported in Kudu that is integrated 
with Hive
  : Metastore.
> I don't think that this is correct. The design doc says that this applies t
We have been using the term "orphaned table" to refer to a Kudu table that does 
not have a corresponding HMS entry that points to it. This would open the door 
for inconsistencies between the HMS and Sentry namespace, illustrated by this 
example:

Alice has read permission on table default.TableA in the HMS, and an orphaned 
table in Kudu happens to be named the same. Now Alice has read permission to 
the Kudu table.

The checking happens on the HMS side, via the Kudu plugin, per this patch:
https://github.com/apache/kudu/commit/3f480941156068342dc2c66e38553712623d959e#diff-2b0d216b09b8edb51b0e735c485400e2


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_kudu.xml
File docs/topics/impala_kudu.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_kudu.xml@1116
PS4, Line 1116: This section only applies the Kudu services that 
are not
> This patch mostly just points out things that no longer apply. Is there an
Upstream Kudu has just updated its docs to include both of these:

https://kudu.apache.org/docs/hive_metastore.html


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_tables.xml
File docs/topics/impala_tables.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_tables.xml@289
PS4, Line 289: Some
 : information about the table is stored in the metastore 
database for use
 : by Impala. Other table metadata is managed internally by 
Kudu.
Actually all data that Impala needs is stored in the HMS (including things that 
Kudu doesn't necessarily know about right now, like stats). Some of that may 
also be stored in Kudu (schemas, etc.).


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_tables.xml@293
PS4, Line 293:   
 : In the Kudu services enabled to use Hive Metastore 
(HMS), all metadata
 : is managed by HMS.
 :   
This isn't quite right. Mostly it's managed by Kudu. Some Impala-specific 
things are managed by Impala still (stats, for example).

We may want to consider leaving this sentence off.


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_tables.xml@336
PS4, Line 336: In the Kudu integrated with HMS, the 
impala:: prefix
> Maybe move this up to be directly after the paragraph that talks about '::'
+1

Might consider merging this with that sentence, something like:

"When Kudu is not integrated with the HMS, when you create a Kudu table through 
Impala, the table is assigned an internal Kudu table name of the form ..."



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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-09 Thread Thomas Tauber-Marshall (Code Review)
Thomas Tauber-Marshall has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 4:

(3 comments)

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml
File docs/shared/impala_common.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/shared/impala_common.xml@2115
PS4, Line 2115: This
  : operation is not supported in Kudu that is integrated 
with Hive
  : Metastore.
I don't think that this is correct. The design doc says that this applies to 
"orphaned" tables, i.e. Kudu tables that existed in Impala before HMS 
integration was turned on and haven't been updated with the fix tool.

However, I don't think this is actually being enforced, both from looking at it 
experimentally and from looking through the code. Could someone from the Kudu 
team confirm my understanding here?


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_kudu.xml
File docs/topics/impala_kudu.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_kudu.xml@1116
PS4, Line 1116: This section only applies the Kudu services that 
are not
This patch mostly just points out things that no longer apply. Is there an 
intention to add a section about how the new integration works or how to do the 
upgrade?


http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_tables.xml
File docs/topics/impala_tables.xml:

http://gerrit.cloudera.org:8080/#/c/13776/4/docs/topics/impala_tables.xml@336
PS4, Line 336: In the Kudu integrated with HMS, the 
impala:: prefix
Maybe move this up to be directly after the paragraph that talks about '::' 
above



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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-01 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 4: Verified+1

Build Successful

https://jenkins.impala.io/job/gerrit-docs-auto-test/367/ : Doc tests passed.


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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-01 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 3: Verified+1

Build Successful

https://jenkins.impala.io/job/gerrit-docs-auto-test/366/ : Doc tests passed.


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[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-01 Thread Alex Rodoni (Code Review)
Hello Thomas Tauber-Marshall, Andrew Wong, Grant Henke, Hao Hao, Impala Public 
Jenkins,

I'd like you to reexamine a change. Please visit

http://gerrit.cloudera.org:8080/13776

to look at the new patch set (#4).

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..

IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
---
M docs/shared/impala_common.xml
M docs/topics/impala_kudu.xml
M docs/topics/impala_tables.xml
3 files changed, 60 insertions(+), 33 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/76/13776/4
--
To view, visit http://gerrit.cloudera.org:8080/13776
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 4
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Thomas Tauber-Marshall 


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-01 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 4:

Build Started https://jenkins.impala.io/job/gerrit-docs-auto-test/367/

Testing docs change - this change appears to modify docs/ and no code. This is 
experimental - please report any issues to tarmstr...@cloudera.com or on this 
JIRA: IMPALA-7317


--
To view, visit http://gerrit.cloudera.org:8080/13776
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 4
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Tue, 02 Jul 2019 01:22:21 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-01 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 3:

Build Started https://jenkins.impala.io/job/gerrit-docs-auto-test/366/

Testing docs change - this change appears to modify docs/ and no code. This is 
experimental - please report any issues to tarmstr...@cloudera.com or on this 
JIRA: IMPALA-7317


--
To view, visit http://gerrit.cloudera.org:8080/13776
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 3
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Tue, 02 Jul 2019 01:18:51 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-01 Thread Alex Rodoni (Code Review)
Hello Thomas Tauber-Marshall, Andrew Wong, Grant Henke, Hao Hao, Impala Public 
Jenkins,

I'd like you to reexamine a change. Please visit

http://gerrit.cloudera.org:8080/13776

to look at the new patch set (#3).

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..

IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
---
M docs/shared/impala_common.xml
M docs/topics/impala_kudu.xml
M docs/topics/impala_tables.xml
3 files changed, 56 insertions(+), 33 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/76/13776/3
--
To view, visit http://gerrit.cloudera.org:8080/13776
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 3
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Thomas Tauber-Marshall 


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-01 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 2: Verified+1

Build Successful

https://jenkins.impala.io/job/gerrit-docs-auto-test/364/ : Doc tests passed.


--
To view, visit http://gerrit.cloudera.org:8080/13776
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 2
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Tue, 02 Jul 2019 00:31:44 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-01 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 1: Verified+1

Build Successful

https://jenkins.impala.io/job/gerrit-docs-auto-test/363/ : Doc tests passed.


--
To view, visit http://gerrit.cloudera.org:8080/13776
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 1
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Andrew Wong 
Gerrit-Reviewer: Grant Henke 
Gerrit-Reviewer: Hao Hao 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Reviewer: Thomas Tauber-Marshall 
Gerrit-Comment-Date: Tue, 02 Jul 2019 00:31:08 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-01 Thread Alex Rodoni (Code Review)
Hello Impala Public Jenkins,

I'd like you to reexamine a change. Please visit

http://gerrit.cloudera.org:8080/13776

to look at the new patch set (#2).

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..

IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
---
M docs/shared/impala_common.xml
M docs/topics/impala_kudu.xml
M docs/topics/impala_tables.xml
3 files changed, 48 insertions(+), 28 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/76/13776/2
--
To view, visit http://gerrit.cloudera.org:8080/13776
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 2
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Impala Public Jenkins 


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-01 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 2:

Build Started https://jenkins.impala.io/job/gerrit-docs-auto-test/364/

Testing docs change - this change appears to modify docs/ and no code. This is 
experimental - please report any issues to tarmstr...@cloudera.com or on this 
JIRA: IMPALA-7317


--
To view, visit http://gerrit.cloudera.org:8080/13776
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 2
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Comment-Date: Tue, 02 Jul 2019 00:12:05 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-01 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13776 )

Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..


Patch Set 1:

Build Started https://jenkins.impala.io/job/gerrit-docs-auto-test/363/

Testing docs change - this change appears to modify docs/ and no code. This is 
experimental - please report any issues to tarmstr...@cloudera.com or on this 
JIRA: IMPALA-7317


--
To view, visit http://gerrit.cloudera.org:8080/13776
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 1
Gerrit-Owner: Alex Rodoni 
Gerrit-Reviewer: Impala Public Jenkins 
Gerrit-Comment-Date: Tue, 02 Jul 2019 00:06:41 +
Gerrit-HasComments: No


[Impala-ASF-CR] IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

2019-07-01 Thread Alex Rodoni (Code Review)
Alex Rodoni has uploaded this change for review. ( 
http://gerrit.cloudera.org:8080/13776


Change subject: IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration
..

IMPALA-8727: [DOCS] Impala-side changes for Kudu HMS integration

Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
---
M docs/shared/impala_common.xml
M docs/topics/impala_kudu.xml
M docs/topics/impala_tables.xml
3 files changed, 41 insertions(+), 32 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/76/13776/1
--
To view, visit http://gerrit.cloudera.org:8080/13776
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ieec79ac0bbb860c6394a3bf0617b285a7d23ca9e
Gerrit-Change-Number: 13776
Gerrit-PatchSet: 1
Gerrit-Owner: Alex Rodoni