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From "Vladimir Kuptsov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-9676) CQLSSTableWriter gives java.lang.AssertionError: Empty partition in C* 2.0.15
Date Mon, 29 Jun 2015 14:27:07 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-9676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vladimir Kuptsov updated CASSANDRA-9676:
----------------------------------------
    Description: 
I've the same issue as described in https://issues.apache.org/jira/browse/CASSANDRA-9071
As I can understand it happens during the buffer flush, which size regulated by the withBufferSizeInMB()
method call in
{code} 
    CQLSSTableWriter
      .builder()
      .inDirectory(createOutputDir())
      .forTable(metadata.schema)
      .using(insertStatement)
      .withBufferSizeInMB(128)
    .build()
{code}
For example, when I use 128 Mb buffer, it fails after 210 000 csv lines processed. On 3Mb
buffer it fails after 10 000 lines.

  was:
I've the same issue as described in https://issues.apache.org/jira/browse/CASSANDRA-9071
As I can understand it happens during the buffer flush, which regulated with the withBufferSizeInMB()
method call in
{code} 
    CQLSSTableWriter
      .builder()
      .inDirectory(createOutputDir())
      .forTable(metadata.schema)
      .using(insertStatement)
      .withBufferSizeInMB(128)
    .build()
{code}
For example, when I use 128 Mb buffer, it fails after 210 000 csv lines processed. On 3Mb
buffer it fails after 10 000 lines.


> CQLSSTableWriter gives java.lang.AssertionError: Empty partition in C* 2.0.15
> -----------------------------------------------------------------------------
>
>                 Key: CASSANDRA-9676
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-9676
>             Project: Cassandra
>          Issue Type: Bug
>         Environment: cass 2.0.15
>            Reporter: Vladimir Kuptsov
>
> I've the same issue as described in https://issues.apache.org/jira/browse/CASSANDRA-9071
> As I can understand it happens during the buffer flush, which size regulated by the withBufferSizeInMB()
method call in
> {code} 
>     CQLSSTableWriter
>       .builder()
>       .inDirectory(createOutputDir())
>       .forTable(metadata.schema)
>       .using(insertStatement)
>       .withBufferSizeInMB(128)
>     .build()
> {code}
> For example, when I use 128 Mb buffer, it fails after 210 000 csv lines processed. On
3Mb buffer it fails after 10 000 lines.



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