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Posted to reviews@kudu.apache.org by "Grant Henke (Code Review)" <ge...@cloudera.org> on 2019/04/25 19:43:25 UTC

[kudu-CR] [test] Deflake TestKuduScanner.testDiffScan

Grant Henke has uploaded this change for review. ( http://gerrit.cloudera.org:8080/13123


Change subject: [test] Deflake TestKuduScanner.testDiffScan
......................................................................

[test] Deflake TestKuduScanner.testDiffScan

In the case there were 0 operations the applyOperations
method would fail.  This fixes that by returning early.

Change-Id: Icde518875e568545ffab4652e510802a5ebcecb7
---
M java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduScanner.java
1 file changed, 4 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/23/13123/1
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Icde518875e568545ffab4652e510802a5ebcecb7
Gerrit-Change-Number: 13123
Gerrit-PatchSet: 1
Gerrit-Owner: Grant Henke <gr...@apache.org>

[kudu-CR] [test] Deflake TestKuduScanner.testDiffScan

Posted by "Adar Dembo (Code Review)" <ge...@cloudera.org>.
Adar Dembo has posted comments on this change. ( http://gerrit.cloudera.org:8080/13123 )

Change subject: [test] Deflake TestKuduScanner.testDiffScan
......................................................................


Patch Set 2: Code-Review+2


-- 
To view, visit http://gerrit.cloudera.org:8080/13123
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Icde518875e568545ffab4652e510802a5ebcecb7
Gerrit-Change-Number: 13123
Gerrit-PatchSet: 2
Gerrit-Owner: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Thu, 25 Apr 2019 20:38:15 +0000
Gerrit-HasComments: No

[kudu-CR] [test] Deflake TestKuduScanner.testDiffScan

Posted by "Grant Henke (Code Review)" <ge...@cloudera.org>.
Hello Kudu Jenkins, Adar Dembo, 

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

    http://gerrit.cloudera.org:8080/13123

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

Change subject: [test] Deflake TestKuduScanner.testDiffScan
......................................................................

[test] Deflake TestKuduScanner.testDiffScan

In the case there were 0 operations the applyOperations
method would fail.  This fixes that by returning early.

Change-Id: Icde518875e568545ffab4652e510802a5ebcecb7
---
M java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduScanner.java
1 file changed, 4 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/23/13123/2
-- 
To view, visit http://gerrit.cloudera.org:8080/13123
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Icde518875e568545ffab4652e510802a5ebcecb7
Gerrit-Change-Number: 13123
Gerrit-PatchSet: 2
Gerrit-Owner: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)

[kudu-CR] [test] Deflake TestKuduScanner.testDiffScan

Posted by "Adar Dembo (Code Review)" <ge...@cloudera.org>.
Adar Dembo has posted comments on this change. ( http://gerrit.cloudera.org:8080/13123 )

Change subject: [test] Deflake TestKuduScanner.testDiffScan
......................................................................


Patch Set 1:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/13123/1/java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduScanner.java
File java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduScanner.java:

http://gerrit.cloudera.org:8080/#/c/13123/1/java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduScanner.java@290
PS1, Line 290:     if(operations.isEmpty()) {
if (


http://gerrit.cloudera.org:8080/#/c/13123/1/java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduScanner.java@295
PS1, Line 295:     if (random.nextBoolean()) {
             :       LOG.info("Waiting for a flush at the start of applyOperations");
             :       Thread.sleep(DIFF_FLUSH_SEC + 1);
             :     }
Do we still want to do this if there are no operations?



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To view, visit http://gerrit.cloudera.org:8080/13123
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Icde518875e568545ffab4652e510802a5ebcecb7
Gerrit-Change-Number: 13123
Gerrit-PatchSet: 1
Gerrit-Owner: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Thu, 25 Apr 2019 19:49:27 +0000
Gerrit-HasComments: Yes

[kudu-CR] [test] Deflake TestKuduScanner.testDiffScan

Posted by "Grant Henke (Code Review)" <ge...@cloudera.org>.
Grant Henke has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/13123 )

Change subject: [test] Deflake TestKuduScanner.testDiffScan
......................................................................

[test] Deflake TestKuduScanner.testDiffScan

In the case there were 0 operations the applyOperations
method would fail.  This fixes that by returning early.

Change-Id: Icde518875e568545ffab4652e510802a5ebcecb7
Reviewed-on: http://gerrit.cloudera.org:8080/13123
Reviewed-by: Adar Dembo <ad...@cloudera.com>
Tested-by: Kudu Jenkins
---
M java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduScanner.java
1 file changed, 4 insertions(+), 0 deletions(-)

Approvals:
  Adar Dembo: Looks good to me, approved
  Kudu Jenkins: Verified

-- 
To view, visit http://gerrit.cloudera.org:8080/13123
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: Icde518875e568545ffab4652e510802a5ebcecb7
Gerrit-Change-Number: 13123
Gerrit-PatchSet: 3
Gerrit-Owner: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Grant Henke <gr...@apache.org>
Gerrit-Reviewer: Kudu Jenkins (120)