[jira] [Commented] (HBASE-19288) Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors

2017-11-20 Thread Hudson (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-19288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16259020#comment-16259020
 ] 

Hudson commented on HBASE-19288:


SUCCESS: Integrated in Jenkins build HBase-Trunk_matrix #4085 (See 
[https://builds.apache.org/job/HBase-Trunk_matrix/4085/])
HBASE-19288 Intermittent test failure in (tedyu: rev 
9b7b83d86208c30dbb83ea717e694c5389e71671)
* (edit) 
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStore.java
* (edit) 
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactingMemStore.java


> Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors
> ---
>
> Key: HBASE-19288
> URL: https://issues.apache.org/jira/browse/HBASE-19288
> Project: HBase
>  Issue Type: Test
>  Components: test
>Reporter: Ted Yu
>Assignee: Ted Yu
> Fix For: 2.0.0-beta-1
>
> Attachments: 19288.v1.txt, 19288.v2.txt, 
> testRunDoubleMemStoreCompactors.out
>
>
> Here was one of the test failures: 
> https://builds.apache.org/job/PreCommit-HBASE-Build/9812/testReport/junit/org.apache.hadoop.hbase.regionserver/TestHStore/testRunDoubleMemStoreCompactors/
>  
> {code}
> [ERROR] 
> org.apache.hadoop.hbase.regionserver.TestHStore.testRunDoubleMemStoreCompactors(org.apache.hadoop.hbase.regionserver.TestHStore)
> [ERROR]   Run 1: TestHStore.testRunDoubleMemStoreCompactors:1500 expected:<2> 
> but was:<3>
> [ERROR]   Run 2: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<4>
> [ERROR]   Run 3: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<5>
> {code}
> From the counts for second and third runs, we know that RUNNER_COUNT was not 
> cleared in between the reruns, leading to failure at the 1st assertion.



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[jira] [Commented] (HBASE-19288) Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors

2017-11-19 Thread Hudson (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-19288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16258842#comment-16258842
 ] 

Hudson commented on HBASE-19288:


FAILURE: Integrated in Jenkins build HBase-2.0 #883 (See 
[https://builds.apache.org/job/HBase-2.0/883/])
HBASE-19288 Intermittent test failure in (tedyu: rev 
b554bbc65ec8e9482f3b00c87f8ecc39922e22dc)
* (edit) 
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStore.java
* (edit) 
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactingMemStore.java


> Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors
> ---
>
> Key: HBASE-19288
> URL: https://issues.apache.org/jira/browse/HBASE-19288
> Project: HBase
>  Issue Type: Test
>  Components: test
>Reporter: Ted Yu
>Assignee: Ted Yu
> Fix For: 2.0.0-beta-1
>
> Attachments: 19288.v1.txt, 19288.v2.txt, 
> testRunDoubleMemStoreCompactors.out
>
>
> Here was one of the test failures: 
> https://builds.apache.org/job/PreCommit-HBASE-Build/9812/testReport/junit/org.apache.hadoop.hbase.regionserver/TestHStore/testRunDoubleMemStoreCompactors/
>  
> {code}
> [ERROR] 
> org.apache.hadoop.hbase.regionserver.TestHStore.testRunDoubleMemStoreCompactors(org.apache.hadoop.hbase.regionserver.TestHStore)
> [ERROR]   Run 1: TestHStore.testRunDoubleMemStoreCompactors:1500 expected:<2> 
> but was:<3>
> [ERROR]   Run 2: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<4>
> [ERROR]   Run 3: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<5>
> {code}
> From the counts for second and third runs, we know that RUNNER_COUNT was not 
> cleared in between the reruns, leading to failure at the 1st assertion.



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[jira] [Commented] (HBASE-19288) Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors

2017-11-19 Thread Eshcar Hillel (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-19288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16258430#comment-16258430
 ] 

Eshcar Hillel commented on HBASE-19288:
---

I agree setting the in-memory flush factor to 0.25 in this test should fix the 
problem.
With flush size 500, when the factor is 0.25 then in-memory flush is invoked at 
125, with the new default it is invoked at 10 and hence the first assertion 
failure.
Setting the counter to 0 at the beginning of the test avoids the assertions 
upon retries.
+1

> Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors
> ---
>
> Key: HBASE-19288
> URL: https://issues.apache.org/jira/browse/HBASE-19288
> Project: HBase
>  Issue Type: Test
>  Components: test
>Reporter: Ted Yu
>Assignee: Ted Yu
> Fix For: 2.0.0-beta-1
>
> Attachments: 19288.v1.txt, 19288.v2.txt, 
> testRunDoubleMemStoreCompactors.out
>
>
> Here was one of the test failures: 
> https://builds.apache.org/job/PreCommit-HBASE-Build/9812/testReport/junit/org.apache.hadoop.hbase.regionserver/TestHStore/testRunDoubleMemStoreCompactors/
>  
> {code}
> [ERROR] 
> org.apache.hadoop.hbase.regionserver.TestHStore.testRunDoubleMemStoreCompactors(org.apache.hadoop.hbase.regionserver.TestHStore)
> [ERROR]   Run 1: TestHStore.testRunDoubleMemStoreCompactors:1500 expected:<2> 
> but was:<3>
> [ERROR]   Run 2: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<4>
> [ERROR]   Run 3: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<5>
> {code}
> From the counts for second and third runs, we know that RUNNER_COUNT was not 
> cleared in between the reruns, leading to failure at the 1st assertion.



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[jira] [Commented] (HBASE-19288) Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors

2017-11-18 Thread Chia-Ping Tsai (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-19288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16258306#comment-16258306
 ] 

Chia-Ping Tsai commented on HBASE-19288:


+1

> Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors
> ---
>
> Key: HBASE-19288
> URL: https://issues.apache.org/jira/browse/HBASE-19288
> Project: HBase
>  Issue Type: Test
>  Components: test
>Reporter: Ted Yu
>Assignee: Ted Yu
> Fix For: 2.0.0-beta-1
>
> Attachments: 19288.v1.txt, 19288.v2.txt, 
> testRunDoubleMemStoreCompactors.out
>
>
> Here was one of the test failures: 
> https://builds.apache.org/job/PreCommit-HBASE-Build/9812/testReport/junit/org.apache.hadoop.hbase.regionserver/TestHStore/testRunDoubleMemStoreCompactors/
>  
> {code}
> [ERROR] 
> org.apache.hadoop.hbase.regionserver.TestHStore.testRunDoubleMemStoreCompactors(org.apache.hadoop.hbase.regionserver.TestHStore)
> [ERROR]   Run 1: TestHStore.testRunDoubleMemStoreCompactors:1500 expected:<2> 
> but was:<3>
> [ERROR]   Run 2: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<4>
> [ERROR]   Run 3: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<5>
> {code}
> From the counts for second and third runs, we know that RUNNER_COUNT was not 
> cleared in between the reruns, leading to failure at the 1st assertion.



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[jira] [Commented] (HBASE-19288) Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors

2017-11-18 Thread Hadoop QA (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-19288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16258273#comment-16258273
 ] 

Hadoop QA commented on HBASE-19288:
---

| (/) *{color:green}+1 overall{color}* |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:eee3b01 |
| JIRA Issue | HBASE-19288 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12898360/19288.v2.txt |
| Optional Tests |  asflicense  javac  javadoc  unit  findbugs  shadedjars  
hadoopcheck  hbaseanti  checkstyle  compile  |
| uname | Linux 3a0cea311563 3.13.0-133-generic #182-Ubuntu SMP Tue Sep 19 
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| Build tool | maven |
| Personality | 
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
 |
| git revision | master / 777b653b45 |
| maven | version: Apache Maven 3.5.2 
(138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T07:58:13Z) |
| Default Java | 1.8.0_151 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-HBASE-Build/9911/testReport/ |
| modules | C: hbase-server U: hbase-server |
| Console output | 
https://builds.apache.org/job/PreCommit-HBASE-Build/9911/console |
| Powered 

[jira] [Commented] (HBASE-19288) Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors

2017-11-18 Thread Chia-Ping Tsai (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-19288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16258204#comment-16258204
 ] 

Chia-Ping Tsai commented on HBASE-19288:


The HBASE-16417 reduces the threshold of in-memory flush, hence the extra 
in-memory flush may be executed before we evaluate the count.
{code}
Setting in-memory flush size threshold to 10
{code}
[~tedyu] Could you please add the following config to increase the threshold? 
The {{0.25}} is the previous setting.
{code}
conf.set(CompactingMemStore.IN_MEMORY_FLUSH_THRESHOLD_FACTOR_KEY, 
String.valueOf(0.25));
{code}

> Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors
> ---
>
> Key: HBASE-19288
> URL: https://issues.apache.org/jira/browse/HBASE-19288
> Project: HBase
>  Issue Type: Test
>  Components: test
>Reporter: Ted Yu
>Assignee: Ted Yu
> Fix For: 2.0.0-beta-1
>
> Attachments: 19288.v1.txt, testRunDoubleMemStoreCompactors.out
>
>
> Here was one of the test failures: 
> https://builds.apache.org/job/PreCommit-HBASE-Build/9812/testReport/junit/org.apache.hadoop.hbase.regionserver/TestHStore/testRunDoubleMemStoreCompactors/
>  
> {code}
> [ERROR] 
> org.apache.hadoop.hbase.regionserver.TestHStore.testRunDoubleMemStoreCompactors(org.apache.hadoop.hbase.regionserver.TestHStore)
> [ERROR]   Run 1: TestHStore.testRunDoubleMemStoreCompactors:1500 expected:<2> 
> but was:<3>
> [ERROR]   Run 2: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<4>
> [ERROR]   Run 3: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<5>
> {code}
> From the counts for second and third runs, we know that RUNNER_COUNT was not 
> cleared in between the reruns, leading to failure at the 1st assertion.



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[jira] [Commented] (HBASE-19288) Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors

2017-11-18 Thread Ted Yu (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-19288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16258161#comment-16258161
 ] 

Ted Yu commented on HBASE-19288:


For the first failure, there was not enough information from test output.
That was why I added debug logs so that when the test fails again, we would 
have more clue.

Planning to commit the patch Monday to master branch.

> Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors
> ---
>
> Key: HBASE-19288
> URL: https://issues.apache.org/jira/browse/HBASE-19288
> Project: HBase
>  Issue Type: Test
>Reporter: Ted Yu
> Attachments: 19288.v1.txt, testRunDoubleMemStoreCompactors.out
>
>
> Here was one of the test failures: 
> https://builds.apache.org/job/PreCommit-HBASE-Build/9812/testReport/junit/org.apache.hadoop.hbase.regionserver/TestHStore/testRunDoubleMemStoreCompactors/
>  
> {code}
> [ERROR] 
> org.apache.hadoop.hbase.regionserver.TestHStore.testRunDoubleMemStoreCompactors(org.apache.hadoop.hbase.regionserver.TestHStore)
> [ERROR]   Run 1: TestHStore.testRunDoubleMemStoreCompactors:1500 expected:<2> 
> but was:<3>
> [ERROR]   Run 2: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<4>
> [ERROR]   Run 3: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<5>
> {code}
> From the counts for second and third runs, we know that RUNNER_COUNT was not 
> cleared in between the reruns, leading to failure at the 1st assertion.



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[jira] [Commented] (HBASE-19288) Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors

2017-11-18 Thread Chia-Ping Tsai (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-19288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16258160#comment-16258160
 ] 

Chia-Ping Tsai commented on HBASE-19288:


+1 on reseting the count, but I am curious about the failure in first run. 
[~tedyu] any observation?

> Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors
> ---
>
> Key: HBASE-19288
> URL: https://issues.apache.org/jira/browse/HBASE-19288
> Project: HBase
>  Issue Type: Test
>Reporter: Ted Yu
> Attachments: 19288.v1.txt, testRunDoubleMemStoreCompactors.out
>
>
> Here was one of the test failures: 
> https://builds.apache.org/job/PreCommit-HBASE-Build/9812/testReport/junit/org.apache.hadoop.hbase.regionserver/TestHStore/testRunDoubleMemStoreCompactors/
>  
> {code}
> [ERROR] 
> org.apache.hadoop.hbase.regionserver.TestHStore.testRunDoubleMemStoreCompactors(org.apache.hadoop.hbase.regionserver.TestHStore)
> [ERROR]   Run 1: TestHStore.testRunDoubleMemStoreCompactors:1500 expected:<2> 
> but was:<3>
> [ERROR]   Run 2: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<4>
> [ERROR]   Run 3: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<5>
> {code}
> From the counts for second and third runs, we know that RUNNER_COUNT was not 
> cleared in between the reruns, leading to failure at the 1st assertion.



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[jira] [Commented] (HBASE-19288) Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors

2017-11-17 Thread Ted Yu (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-19288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16256827#comment-16256827
 ] 

Ted Yu commented on HBASE-19288:


[~anoop.hbase] [~ramkrishna.s.vasude...@gmail.com]:
Can you take a look ?

> Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors
> ---
>
> Key: HBASE-19288
> URL: https://issues.apache.org/jira/browse/HBASE-19288
> Project: HBase
>  Issue Type: Test
>Reporter: Ted Yu
> Attachments: 19288.v1.txt, testRunDoubleMemStoreCompactors.out
>
>
> Here was one of the test failures: 
> https://builds.apache.org/job/PreCommit-HBASE-Build/9812/testReport/junit/org.apache.hadoop.hbase.regionserver/TestHStore/testRunDoubleMemStoreCompactors/
>  
> {code}
> [ERROR] 
> org.apache.hadoop.hbase.regionserver.TestHStore.testRunDoubleMemStoreCompactors(org.apache.hadoop.hbase.regionserver.TestHStore)
> [ERROR]   Run 1: TestHStore.testRunDoubleMemStoreCompactors:1500 expected:<2> 
> but was:<3>
> [ERROR]   Run 2: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<4>
> [ERROR]   Run 3: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<5>
> {code}
> From the counts for second and third runs, we know that RUNNER_COUNT was not 
> cleared in between the reruns, leading to failure at the 1st assertion.



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[jira] [Commented] (HBASE-19288) Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors

2017-11-16 Thread Hadoop QA (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-19288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16256442#comment-16256442
 ] 

Hadoop QA commented on HBASE-19288:
---

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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:eee3b01 |
| JIRA Issue | HBASE-19288 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12898092/19288.v1.txt |
| Optional Tests |  asflicense  javac  javadoc  unit  findbugs  shadedjars  
hadoopcheck  hbaseanti  checkstyle  compile  |
| uname | Linux 81eaf3b0cafd 3.13.0-116-generic #163-Ubuntu SMP Fri Mar 31 
14:13:22 UTC 2017 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | 
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build@2/component/dev-support/hbase-personality.sh
 |
| git revision | master / 5b13b624bb |
| maven | version: Apache Maven 3.5.2 
(138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T07:58:13Z) |
| Default Java | 1.8.0_151 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-HBASE-Build/9880/testReport/ |
| modules | C: hbase-server U: hbase-server |
| Console output | 
https://builds.apache.org/job/PreCommit-HBASE-Build/9880/console |
| Powere

[jira] [Commented] (HBASE-19288) Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors

2017-11-16 Thread Ted Yu (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-19288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16256072#comment-16256072
 ] 

Ted Yu commented on HBASE-19288:


Test output is attached.

> Intermittent test failure in TestHStore.testRunDoubleMemStoreCompactors
> ---
>
> Key: HBASE-19288
> URL: https://issues.apache.org/jira/browse/HBASE-19288
> Project: HBase
>  Issue Type: Test
>Reporter: Ted Yu
> Attachments: testRunDoubleMemStoreCompactors.out
>
>
> Here was one of the test failures: 
> https://builds.apache.org/job/PreCommit-HBASE-Build/9812/testReport/junit/org.apache.hadoop.hbase.regionserver/TestHStore/testRunDoubleMemStoreCompactors/
>  
> {code}
> [ERROR] 
> org.apache.hadoop.hbase.regionserver.TestHStore.testRunDoubleMemStoreCompactors(org.apache.hadoop.hbase.regionserver.TestHStore)
> [ERROR]   Run 1: TestHStore.testRunDoubleMemStoreCompactors:1500 expected:<2> 
> but was:<3>
> [ERROR]   Run 2: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<4>
> [ERROR]   Run 3: TestHStore.testRunDoubleMemStoreCompactors:1481 expected:<1> 
> but was:<5>
> {code}
> From the counts for second and third runs, we know that RUNNER_COUNT was not 
> cleared in between the reruns, leading to failure at the 1st assertion.



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