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Posted to reviews@kudu.apache.org by "David Ribeiro Alves (Code Review)" <ge...@cloudera.org> on 2016/12/06 06:54:25 UTC

[kudu-CR] Output more info when a snapshot scan fails due to history gc

David Ribeiro Alves has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/5374

Change subject: Output more info when a snapshot scan fails due to history gc
......................................................................

Output more info when a snapshot scan fails due to history gc

This just adds some niceties to the error message, like
both timestamps and the physical time difference between
them.

Change-Id: Id488fd0366a8e8c5c2a21289a835207ea795ad20
---
M src/kudu/tserver/tablet_service.cc
1 file changed, 9 insertions(+), 3 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/74/5374/1
-- 
To view, visit http://gerrit.cloudera.org:8080/5374
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Id488fd0366a8e8c5c2a21289a835207ea795ad20
Gerrit-PatchSet: 1
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: David Ribeiro Alves <dr...@apache.org>

[kudu-CR] Output more info when a snapshot scan fails due to history gc

Posted by "David Ribeiro Alves (Code Review)" <ge...@cloudera.org>.
David Ribeiro Alves has posted comments on this change.

Change subject: Output more info when a snapshot scan fails due to history gc
......................................................................


Patch Set 2:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/5374/2/src/kudu/tserver/tablet_service.cc
File src/kudu/tserver/tablet_service.cc:

PS2, Line 1538: Timestamp ancient_history_mark;
> nit: consider removing this since it's not needed.
Done


PS2, Line 1548:  
> nit: consider adding comma/semicolon or other
Done


-- 
To view, visit http://gerrit.cloudera.org:8080/5374
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Gerrit-MessageType: comment
Gerrit-Change-Id: Id488fd0366a8e8c5c2a21289a835207ea795ad20
Gerrit-PatchSet: 2
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: David Ribeiro Alves <dr...@apache.org>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: David Ribeiro Alves <dr...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>
Gerrit-HasComments: Yes

[kudu-CR] Output more info when a snapshot scan fails due to history gc

Posted by "Todd Lipcon (Code Review)" <ge...@cloudera.org>.
Todd Lipcon has posted comments on this change.

Change subject: Output more info when a snapshot scan fails due to history gc
......................................................................


Patch Set 4: Code-Review+1

-- 
To view, visit http://gerrit.cloudera.org:8080/5374
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-MessageType: comment
Gerrit-Change-Id: Id488fd0366a8e8c5c2a21289a835207ea795ad20
Gerrit-PatchSet: 4
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: David Ribeiro Alves <dr...@apache.org>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: David Ribeiro Alves <dr...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>
Gerrit-HasComments: No

[kudu-CR] Output more info when a snapshot scan fails due to history gc

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Alexey Serbin has posted comments on this change.

Change subject: Output more info when a snapshot scan fails due to history gc
......................................................................


Patch Set 2:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/5374/2/src/kudu/tserver/tablet_service.cc
File src/kudu/tserver/tablet_service.cc:

PS2, Line 1538: Timestamp ancient_history_mark;
nit: consider removing this since it's not needed.


PS2, Line 1548:  
nit: consider adding comma/semicolon or other


-- 
To view, visit http://gerrit.cloudera.org:8080/5374
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-MessageType: comment
Gerrit-Change-Id: Id488fd0366a8e8c5c2a21289a835207ea795ad20
Gerrit-PatchSet: 2
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: David Ribeiro Alves <dr...@apache.org>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>
Gerrit-HasComments: Yes

[kudu-CR] Output more info when a snapshot scan fails due to history gc

Posted by "David Ribeiro Alves (Code Review)" <ge...@cloudera.org>.
Hello Kudu Jenkins,

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

    http://gerrit.cloudera.org:8080/5374

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

Change subject: Output more info when a snapshot scan fails due to history gc
......................................................................

Output more info when a snapshot scan fails due to history gc

This just adds some niceties to the error message, like
both timestamps and the physical time difference between
them.

Change-Id: Id488fd0366a8e8c5c2a21289a835207ea795ad20
---
M src/kudu/tserver/tablet_service.cc
1 file changed, 9 insertions(+), 4 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/74/5374/4
-- 
To view, visit http://gerrit.cloudera.org:8080/5374
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Id488fd0366a8e8c5c2a21289a835207ea795ad20
Gerrit-PatchSet: 4
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: David Ribeiro Alves <dr...@apache.org>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: David Ribeiro Alves <dr...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>

[kudu-CR] Output more info when a snapshot scan fails due to history gc

Posted by "Mike Percy (Code Review)" <ge...@cloudera.org>.
Mike Percy has submitted this change and it was merged.

Change subject: Output more info when a snapshot scan fails due to history gc
......................................................................


Output more info when a snapshot scan fails due to history gc

This just adds some niceties to the error message, like
both timestamps and the physical time difference between
them.

Change-Id: Id488fd0366a8e8c5c2a21289a835207ea795ad20
Reviewed-on: http://gerrit.cloudera.org:8080/5374
Tested-by: Kudu Jenkins
Reviewed-by: Todd Lipcon <to...@apache.org>
Reviewed-by: Mike Percy <mp...@apache.org>
---
M src/kudu/tserver/tablet_service.cc
1 file changed, 9 insertions(+), 4 deletions(-)

Approvals:
  Mike Percy: Looks good to me, approved
  Todd Lipcon: Looks good to me, but someone else must approve
  Kudu Jenkins: Verified



-- 
To view, visit http://gerrit.cloudera.org:8080/5374
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Gerrit-MessageType: merged
Gerrit-Change-Id: Id488fd0366a8e8c5c2a21289a835207ea795ad20
Gerrit-PatchSet: 5
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: David Ribeiro Alves <dr...@apache.org>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: David Ribeiro Alves <dr...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>

[kudu-CR] Output more info when a snapshot scan fails due to history gc

Posted by "Mike Percy (Code Review)" <ge...@cloudera.org>.
Mike Percy has posted comments on this change.

Change subject: Output more info when a snapshot scan fails due to history gc
......................................................................


Patch Set 4: Code-Review+2

-- 
To view, visit http://gerrit.cloudera.org:8080/5374
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-MessageType: comment
Gerrit-Change-Id: Id488fd0366a8e8c5c2a21289a835207ea795ad20
Gerrit-PatchSet: 4
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: David Ribeiro Alves <dr...@apache.org>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: David Ribeiro Alves <dr...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Todd Lipcon <to...@apache.org>
Gerrit-HasComments: No