[jira] [Updated] (CASSANDRA-8629) Exceptions in cassandra-stress

2018-11-18 Thread C. Scott Andreas (JIRA)


 [ 
https://issues.apache.org/jira/browse/CASSANDRA-8629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

C. Scott Andreas updated CASSANDRA-8629:

Component/s: Stress

> Exceptions in cassandra-stress
> --
>
> Key: CASSANDRA-8629
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8629
> Project: Cassandra
>  Issue Type: Bug
>  Components: Stress
>Reporter: Aleksey Yeschenko
>Priority: Trivial
>  Labels: stress
>
> cassandra-stress when run with tiny n, throws 
> org.apache.commons.math3.exception.NotStrictlyPositiveException.
> Now, n=1 doesn't really make any sense, w/ 50k writes used just for warmup, 
> but an exception is still an exception. Labeled w/ priority: Trivial.
> Profile used: http://pastebin.com/raw.php?i=9U5EMdVq
> {noformat}
> tools/bin/cassandra-stress user profile=partition.yaml ops\(insert=1\) n=1 
> -rate threads=50
> INFO  18:21:59 Using data-center name 'datacenter1' for 
> DCAwareRoundRobinPolicy (if this is incorrect, please provide the correct 
> datacenter name with DCAwareRoundRobinPolicy constructor)
> Connected to cluster: Test Cluster
> Datatacenter: datacenter1; Host: localhost/127.0.0.1; Rack: rack1
> INFO  18:21:59 New Cassandra host localhost/127.0.0.1:9042 added
> Created schema. Sleeping 1s for propagation.
> Exception in thread "main" 
> org.apache.commons.math3.exception.NotStrictlyPositiveException: standard 
> deviation (0)
>   at 
> org.apache.commons.math3.distribution.NormalDistribution.(NormalDistribution.java:108)
>   at 
> org.apache.cassandra.stress.settings.OptionDistribution$GaussianFactory.get(OptionDistribution.java:418)
>   at 
> org.apache.cassandra.stress.generate.SeedManager.(SeedManager.java:59)
>   at 
> org.apache.cassandra.stress.settings.SettingsCommandUser.getFactory(SettingsCommandUser.java:78)
>   at org.apache.cassandra.stress.StressAction.run(StressAction.java:61)
>   at org.apache.cassandra.stress.Stress.main(Stress.java:109)
> {noformat}
> On cassandra-2.1 HEAD, I cannot reproduce it, but get a different exception, 
> with n=10:
> {noformat}
> Exception in thread "Thread-13" java.lang.AssertionError
>   at 
> org.apache.cassandra.stress.util.DynamicList.remove(DynamicList.java:156)
>   at org.apache.cassandra.stress.generate.Seed.remove(Seed.java:83)
>   at 
> org.apache.cassandra.stress.generate.SeedManager.markLastWrite(SeedManager.java:115)
>   at 
> org.apache.cassandra.stress.generate.PartitionIterator$MultiRowIterator.setHasNext(PartitionIterator.java:561)
>   at 
> org.apache.cassandra.stress.generate.PartitionIterator$MultiRowIterator.seek(PartitionIterator.java:333)
>   at 
> org.apache.cassandra.stress.generate.PartitionIterator$MultiRowIterator.reset(PartitionIterator.java:242)
>   at 
> org.apache.cassandra.stress.generate.PartitionIterator.reset(PartitionIterator.java:99)
>   at org.apache.cassandra.stress.Operation.ready(Operation.java:110)
>   at 
> org.apache.cassandra.stress.StressAction$Consumer.run(StressAction.java:288)
> {noformat}



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[jira] [Updated] (CASSANDRA-8629) Exceptions in cassandra-stress

2015-10-26 Thread Jeremy Hanna (JIRA)

 [ 
https://issues.apache.org/jira/browse/CASSANDRA-8629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jeremy Hanna updated CASSANDRA-8629:

Labels: stress  (was: )

> Exceptions in cassandra-stress
> --
>
> Key: CASSANDRA-8629
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8629
> Project: Cassandra
>  Issue Type: Bug
>Reporter: Aleksey Yeschenko
>Priority: Trivial
>  Labels: stress
>
> cassandra-stress when run with tiny n, throws 
> org.apache.commons.math3.exception.NotStrictlyPositiveException.
> Now, n=1 doesn't really make any sense, w/ 50k writes used just for warmup, 
> but an exception is still an exception. Labeled w/ priority: Trivial.
> Profile used: http://pastebin.com/raw.php?i=9U5EMdVq
> {noformat}
> tools/bin/cassandra-stress user profile=partition.yaml ops\(insert=1\) n=1 
> -rate threads=50
> INFO  18:21:59 Using data-center name 'datacenter1' for 
> DCAwareRoundRobinPolicy (if this is incorrect, please provide the correct 
> datacenter name with DCAwareRoundRobinPolicy constructor)
> Connected to cluster: Test Cluster
> Datatacenter: datacenter1; Host: localhost/127.0.0.1; Rack: rack1
> INFO  18:21:59 New Cassandra host localhost/127.0.0.1:9042 added
> Created schema. Sleeping 1s for propagation.
> Exception in thread "main" 
> org.apache.commons.math3.exception.NotStrictlyPositiveException: standard 
> deviation (0)
>   at 
> org.apache.commons.math3.distribution.NormalDistribution.(NormalDistribution.java:108)
>   at 
> org.apache.cassandra.stress.settings.OptionDistribution$GaussianFactory.get(OptionDistribution.java:418)
>   at 
> org.apache.cassandra.stress.generate.SeedManager.(SeedManager.java:59)
>   at 
> org.apache.cassandra.stress.settings.SettingsCommandUser.getFactory(SettingsCommandUser.java:78)
>   at org.apache.cassandra.stress.StressAction.run(StressAction.java:61)
>   at org.apache.cassandra.stress.Stress.main(Stress.java:109)
> {noformat}
> On cassandra-2.1 HEAD, I cannot reproduce it, but get a different exception, 
> with n=10:
> {noformat}
> Exception in thread "Thread-13" java.lang.AssertionError
>   at 
> org.apache.cassandra.stress.util.DynamicList.remove(DynamicList.java:156)
>   at org.apache.cassandra.stress.generate.Seed.remove(Seed.java:83)
>   at 
> org.apache.cassandra.stress.generate.SeedManager.markLastWrite(SeedManager.java:115)
>   at 
> org.apache.cassandra.stress.generate.PartitionIterator$MultiRowIterator.setHasNext(PartitionIterator.java:561)
>   at 
> org.apache.cassandra.stress.generate.PartitionIterator$MultiRowIterator.seek(PartitionIterator.java:333)
>   at 
> org.apache.cassandra.stress.generate.PartitionIterator$MultiRowIterator.reset(PartitionIterator.java:242)
>   at 
> org.apache.cassandra.stress.generate.PartitionIterator.reset(PartitionIterator.java:99)
>   at org.apache.cassandra.stress.Operation.ready(Operation.java:110)
>   at 
> org.apache.cassandra.stress.StressAction$Consumer.run(StressAction.java:288)
> {noformat}



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[jira] [Updated] (CASSANDRA-8629) Exceptions in cassandra-stress

2015-10-23 Thread Benedict (JIRA)

 [ 
https://issues.apache.org/jira/browse/CASSANDRA-8629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Benedict updated CASSANDRA-8629:

Assignee: (was: Benedict)

> Exceptions in cassandra-stress
> --
>
> Key: CASSANDRA-8629
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8629
> Project: Cassandra
>  Issue Type: Bug
>Reporter: Aleksey Yeschenko
>Priority: Trivial
>
> cassandra-stress when run with tiny n, throws 
> org.apache.commons.math3.exception.NotStrictlyPositiveException.
> Now, n=1 doesn't really make any sense, w/ 50k writes used just for warmup, 
> but an exception is still an exception. Labeled w/ priority: Trivial.
> Profile used: http://pastebin.com/raw.php?i=9U5EMdVq
> {noformat}
> tools/bin/cassandra-stress user profile=partition.yaml ops\(insert=1\) n=1 
> -rate threads=50
> INFO  18:21:59 Using data-center name 'datacenter1' for 
> DCAwareRoundRobinPolicy (if this is incorrect, please provide the correct 
> datacenter name with DCAwareRoundRobinPolicy constructor)
> Connected to cluster: Test Cluster
> Datatacenter: datacenter1; Host: localhost/127.0.0.1; Rack: rack1
> INFO  18:21:59 New Cassandra host localhost/127.0.0.1:9042 added
> Created schema. Sleeping 1s for propagation.
> Exception in thread "main" 
> org.apache.commons.math3.exception.NotStrictlyPositiveException: standard 
> deviation (0)
>   at 
> org.apache.commons.math3.distribution.NormalDistribution.(NormalDistribution.java:108)
>   at 
> org.apache.cassandra.stress.settings.OptionDistribution$GaussianFactory.get(OptionDistribution.java:418)
>   at 
> org.apache.cassandra.stress.generate.SeedManager.(SeedManager.java:59)
>   at 
> org.apache.cassandra.stress.settings.SettingsCommandUser.getFactory(SettingsCommandUser.java:78)
>   at org.apache.cassandra.stress.StressAction.run(StressAction.java:61)
>   at org.apache.cassandra.stress.Stress.main(Stress.java:109)
> {noformat}
> On cassandra-2.1 HEAD, I cannot reproduce it, but get a different exception, 
> with n=10:
> {noformat}
> Exception in thread "Thread-13" java.lang.AssertionError
>   at 
> org.apache.cassandra.stress.util.DynamicList.remove(DynamicList.java:156)
>   at org.apache.cassandra.stress.generate.Seed.remove(Seed.java:83)
>   at 
> org.apache.cassandra.stress.generate.SeedManager.markLastWrite(SeedManager.java:115)
>   at 
> org.apache.cassandra.stress.generate.PartitionIterator$MultiRowIterator.setHasNext(PartitionIterator.java:561)
>   at 
> org.apache.cassandra.stress.generate.PartitionIterator$MultiRowIterator.seek(PartitionIterator.java:333)
>   at 
> org.apache.cassandra.stress.generate.PartitionIterator$MultiRowIterator.reset(PartitionIterator.java:242)
>   at 
> org.apache.cassandra.stress.generate.PartitionIterator.reset(PartitionIterator.java:99)
>   at org.apache.cassandra.stress.Operation.ready(Operation.java:110)
>   at 
> org.apache.cassandra.stress.StressAction$Consumer.run(StressAction.java:288)
> {noformat}



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