[jira] [Commented] (CASSANDRA-12858) testall failure in org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression

2016-11-14 Thread Branimir Lambov (JIRA) 

[ 
https://issues.apache.org/jira/browse/CASSANDRA-12858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15664891#comment-15664891
 ] 

Branimir Lambov commented on CASSANDRA-12858:
-

I understand you are a committer now? In this case the patch is ready for you 
to commit at your convenience.

> testall failure in 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression
> 
>
> Key: CASSANDRA-12858
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12858
> Project: Cassandra
>  Issue Type: Bug
>Reporter: Sean McCarthy
>Assignee: Dikang Gu
>  Labels: test-failure, testall
> Fix For: 3.x
>
>
> example failure:
> http://cassci.datastax.com/job/cassandra-3.X_testall/49/testReport/org.apache.cassandra.dht/Murmur3PartitionerTest/testSplitWrapping_compression/
> {code}
> Error Message
> For 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
> {code}{code}
> Stacktrace
> junit.framework.AssertionFailedError: For 
> 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:138)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:129)
>   at 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping(Murmur3PartitionerTest.java:50)
> {code}



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[jira] [Commented] (CASSANDRA-12858) testall failure in org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression

2016-11-14 Thread Branimir Lambov (JIRA) 

[ 
https://issues.apache.org/jira/browse/CASSANDRA-12858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15664082#comment-15664082
 ] 

Branimir Lambov commented on CASSANDRA-12858:
-

LGTM

I will commit it shortly.

> testall failure in 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression
> 
>
> Key: CASSANDRA-12858
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12858
> Project: Cassandra
>  Issue Type: Bug
>Reporter: Sean McCarthy
>Assignee: Dikang Gu
>  Labels: test-failure, testall
> Fix For: 3.x
>
>
> example failure:
> http://cassci.datastax.com/job/cassandra-3.X_testall/49/testReport/org.apache.cassandra.dht/Murmur3PartitionerTest/testSplitWrapping_compression/
> {code}
> Error Message
> For 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
> {code}{code}
> Stacktrace
> junit.framework.AssertionFailedError: For 
> 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:138)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:129)
>   at 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping(Murmur3PartitionerTest.java:50)
> {code}



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[jira] [Commented] (CASSANDRA-12858) testall failure in org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression

2016-11-11 Thread Dikang Gu (JIRA) 

[ 
https://issues.apache.org/jira/browse/CASSANDRA-12858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15657680#comment-15657680
 ] 

Dikang Gu commented on CASSANDRA-12858:
---

[~blambov], makes sense, addressed comments.

|[patch|https://github.com/DikangGu/cassandra/commit/826bbf72f7d52ecae309942c0ac009b0b4d6531c]|[unit
 
test|https://cassci.datastax.com/view/Dev/view/DikangGu/job/DikangGu-CASSANDRA-12858-trunk-ci-testall/]|

Thanks!

> testall failure in 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression
> 
>
> Key: CASSANDRA-12858
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12858
> Project: Cassandra
>  Issue Type: Bug
>Reporter: Sean McCarthy
>Assignee: Dikang Gu
>  Labels: test-failure, testall
> Fix For: 3.x
>
>
> example failure:
> http://cassci.datastax.com/job/cassandra-3.X_testall/49/testReport/org.apache.cassandra.dht/Murmur3PartitionerTest/testSplitWrapping_compression/
> {code}
> Error Message
> For 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
> {code}{code}
> Stacktrace
> junit.framework.AssertionFailedError: For 
> 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:138)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:129)
>   at 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping(Murmur3PartitionerTest.java:50)
> {code}



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[jira] [Commented] (CASSANDRA-12858) testall failure in org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression

2016-11-11 Thread Branimir Lambov (JIRA) 

[ 
https://issues.apache.org/jira/browse/CASSANDRA-12858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15656880#comment-15656880
 ] 

Branimir Lambov commented on CASSANDRA-12858:
-

I'm afraid this can still blow up: consider difference of 4 and ratio of 0.37: 
there's no value that can be returned that is within 0.1 of the required ratio.

> testall failure in 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression
> 
>
> Key: CASSANDRA-12858
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12858
> Project: Cassandra
>  Issue Type: Bug
>Reporter: Sean McCarthy
>Assignee: Dikang Gu
>  Labels: test-failure, testall
> Fix For: 3.x
>
>
> example failure:
> http://cassci.datastax.com/job/cassandra-3.X_testall/49/testReport/org.apache.cassandra.dht/Murmur3PartitionerTest/testSplitWrapping_compression/
> {code}
> Error Message
> For 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
> {code}{code}
> Stacktrace
> junit.framework.AssertionFailedError: For 
> 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:138)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:129)
>   at 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping(Murmur3PartitionerTest.java:50)
> {code}



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[jira] [Commented] (CASSANDRA-12858) testall failure in org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression

2016-11-10 Thread Dikang Gu (JIRA) 

[ 
https://issues.apache.org/jira/browse/CASSANDRA-12858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15655460#comment-15655460
 ] 

Dikang Gu commented on CASSANDRA-12858:
---

|[patch|https://github.com/DikangGu/cassandra/commit/c79c29091dcf2afdffd714281805acd4bbcf2f35]|[unit
 
test|https://cassci.datastax.com/view/Dev/view/DikangGu/job/DikangGu-CASSANDRA-12858-trunk-ci-testall/]

> testall failure in 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression
> 
>
> Key: CASSANDRA-12858
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12858
> Project: Cassandra
>  Issue Type: Bug
>Reporter: Sean McCarthy
>Assignee: Dikang Gu
>  Labels: test-failure, testall
> Fix For: 3.x
>
>
> example failure:
> http://cassci.datastax.com/job/cassandra-3.X_testall/49/testReport/org.apache.cassandra.dht/Murmur3PartitionerTest/testSplitWrapping_compression/
> {code}
> Error Message
> For 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
> {code}{code}
> Stacktrace
> junit.framework.AssertionFailedError: For 
> 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:138)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:129)
>   at 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping(Murmur3PartitionerTest.java:50)
> {code}



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[jira] [Commented] (CASSANDRA-12858) testall failure in org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression

2016-11-10 Thread Dikang Gu (JIRA) 

[ 
https://issues.apache.org/jira/browse/CASSANDRA-12858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15655276#comment-15655276
 ] 

Dikang Gu commented on CASSANDRA-12858:
---

Other option is that I can stop the recursive call when left_token equals 
right_token, or the new_token equals left_token.

> testall failure in 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression
> 
>
> Key: CASSANDRA-12858
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12858
> Project: Cassandra
>  Issue Type: Bug
>Reporter: Sean McCarthy
>Assignee: Dikang Gu
>  Labels: test-failure, testall
> Fix For: 3.x
>
>
> example failure:
> http://cassci.datastax.com/job/cassandra-3.X_testall/49/testReport/org.apache.cassandra.dht/Murmur3PartitionerTest/testSplitWrapping_compression/
> {code}
> Error Message
> For 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
> {code}{code}
> Stacktrace
> junit.framework.AssertionFailedError: For 
> 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:138)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:129)
>   at 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping(Murmur3PartitionerTest.java:50)
> {code}



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[jira] [Commented] (CASSANDRA-12858) testall failure in org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression

2016-11-10 Thread Branimir Lambov (JIRA) 

[ 
https://issues.apache.org/jira/browse/CASSANDRA-12858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15654109#comment-15654109
 ] 

Branimir Lambov commented on CASSANDRA-12858:
-

This doesn't look like it's preventing the failure very well. A tight initial 
pair can result in the same problem even with 50% splits. Also, the equals test 
below can blow up due to truncation even if we make sure we avoid the lower end 
of the range.

The change you did makes the failure much less probable, but I think we should 
eliminate the chance altogether. How about doing the recursive calls only until 
the interval size becomes smaller than, say {{Math.scalb(1, -48)}} for Murmur 
and {{Math.scalb(1, -112)}} for Random?

> testall failure in 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression
> 
>
> Key: CASSANDRA-12858
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12858
> Project: Cassandra
>  Issue Type: Bug
>Reporter: Sean McCarthy
>Assignee: Dikang Gu
>  Labels: test-failure, testall
> Fix For: 3.x
>
>
> example failure:
> http://cassci.datastax.com/job/cassandra-3.X_testall/49/testReport/org.apache.cassandra.dht/Murmur3PartitionerTest/testSplitWrapping_compression/
> {code}
> Error Message
> For 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
> {code}{code}
> Stacktrace
> junit.framework.AssertionFailedError: For 
> 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:138)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:129)
>   at 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping(Murmur3PartitionerTest.java:50)
> {code}



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[jira] [Commented] (CASSANDRA-12858) testall failure in org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression

2016-11-09 Thread Dikang Gu (JIRA) 

[ 
https://issues.apache.org/jira/browse/CASSANDRA-12858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15652211#comment-15652211
 ] 

Dikang Gu commented on CASSANDRA-12858:
---

[unit test | 
https://cassci.datastax.com/view/Dev/view/DikangGu/job/DikangGu-CASSANDRA-12858-trunk-ci-testall/],
 the failure is irrelevant.

[~blambov], [~Stefania], do you mind to take a look at the fix?

Thanks.

> testall failure in 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression
> 
>
> Key: CASSANDRA-12858
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12858
> Project: Cassandra
>  Issue Type: Bug
>Reporter: Sean McCarthy
>Assignee: Dikang Gu
>  Labels: test-failure, testall
> Fix For: 3.x
>
>
> example failure:
> http://cassci.datastax.com/job/cassandra-3.X_testall/49/testReport/org.apache.cassandra.dht/Murmur3PartitionerTest/testSplitWrapping_compression/
> {code}
> Error Message
> For 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
> {code}{code}
> Stacktrace
> junit.framework.AssertionFailedError: For 
> 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:138)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:129)
>   at 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping(Murmur3PartitionerTest.java:50)
> {code}



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[jira] [Commented] (CASSANDRA-12858) testall failure in org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression

2016-11-08 Thread Dikang Gu (JIRA) 

[ 
https://issues.apache.org/jira/browse/CASSANDRA-12858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15648949#comment-15648949
 ] 

Dikang Gu commented on CASSANDRA-12858:
---

Add a range limit of the ratio in test, to avoid generate very narrow token 
ranges: 
[trunk_patch|https://github.com/DikangGu/cassandra/commit/e452ffa3ef617c9b0c9aaf2265975ec17159ebef].

Will kick off a unit test.

> testall failure in 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression
> 
>
> Key: CASSANDRA-12858
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12858
> Project: Cassandra
>  Issue Type: Bug
>Reporter: Sean McCarthy
>Assignee: Dikang Gu
>  Labels: test-failure, testall
>
> example failure:
> http://cassci.datastax.com/job/cassandra-3.X_testall/49/testReport/org.apache.cassandra.dht/Murmur3PartitionerTest/testSplitWrapping_compression/
> {code}
> Error Message
> For 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
> {code}{code}
> Stacktrace
> junit.framework.AssertionFailedError: For 
> 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:138)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:129)
>   at 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping(Murmur3PartitionerTest.java:50)
> {code}



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[jira] [Commented] (CASSANDRA-12858) testall failure in org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression

2016-11-08 Thread Dikang Gu (JIRA) 

[ 
https://issues.apache.org/jira/browse/CASSANDRA-12858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15648869#comment-15648869
 ] 

Dikang Gu commented on CASSANDRA-12858:
---

looking.

> testall failure in 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression
> 
>
> Key: CASSANDRA-12858
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12858
> Project: Cassandra
>  Issue Type: Bug
>Reporter: Sean McCarthy
>Assignee: Dikang Gu
>  Labels: test-failure, testall
>
> example failure:
> http://cassci.datastax.com/job/cassandra-3.X_testall/49/testReport/org.apache.cassandra.dht/Murmur3PartitionerTest/testSplitWrapping_compression/
> {code}
> Error Message
> For 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
> {code}{code}
> Stacktrace
> junit.framework.AssertionFailedError: For 
> 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:138)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:129)
>   at 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping(Murmur3PartitionerTest.java:50)
> {code}



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[jira] [Commented] (CASSANDRA-12858) testall failure in org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression

2016-11-08 Thread Joshua McKenzie (JIRA) 

[ 
https://issues.apache.org/jira/browse/CASSANDRA-12858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15648800#comment-15648800
 ] 

Joshua McKenzie commented on CASSANDRA-12858:
-

Assigning to [~dikanggu]

> testall failure in 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping-compression
> 
>
> Key: CASSANDRA-12858
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12858
> Project: Cassandra
>  Issue Type: Bug
>Reporter: Sean McCarthy
>Assignee: Dikang Gu
>  Labels: test-failure, testall
>
> example failure:
> http://cassci.datastax.com/job/cassandra-3.X_testall/49/testReport/org.apache.cassandra.dht/Murmur3PartitionerTest/testSplitWrapping_compression/
> {code}
> Error Message
> For 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
> {code}{code}
> Stacktrace
> junit.framework.AssertionFailedError: For 
> 8833996864316961974,8833996864316961979: range did not contain new 
> token:8833996864316961974
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:138)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:150)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:148)
>   at 
> org.apache.cassandra.dht.PartitionerTestCase.assertSplit(PartitionerTestCase.java:129)
>   at 
> org.apache.cassandra.dht.Murmur3PartitionerTest.testSplitWrapping(Murmur3PartitionerTest.java:50)
> {code}



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