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https://issues.apache.org/jira/browse/CASSANDRA-3740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13186185#comment-13186185
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Samarth Gahire commented on CASSANDRA-3740:
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One More issue:
I can set the "Partitioner" into jobconf using "ConfigHelper" ,but it is no
where used to set into the "DatabaseDescriptor" and not even initialized into
the "DatabaseDescriptor.initDefaultsOnly()".
But "AbstractSSTableSimpleWriter" uses partioner (at line number 94) which will
result into the null pointer.
> While using BulkOutputFormat unneccessarily look for the cassandra.yaml file.
> ------------------------------------------------------------------------------
>
> Key: CASSANDRA-3740
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3740
> Project: Cassandra
> Issue Type: Bug
> Components: Hadoop
> Affects Versions: 1.1
> Reporter: Samarth Gahire
> Assignee: Brandon Williams
> Labels: cassandra, hadoop, mapreduce
> Fix For: 1.1
>
>
> I am trying to use BulkOutputFormat to stream the data from map of Hadoop
> job. I have set the cassandra related configuration using ConfigHelper ,Also
> have looked into Cassandra code seems Cassandra has taken care that it should
> not look for the cassandra.yaml file.
> But still when I run the job i get the following error:
> {
> 12/01/13 11:30:04 WARN mapred.JobClient: Use GenericOptionsParser for parsing
> the arguments. Applications should implement Tool for the same.
> 12/01/13 11:30:04 INFO input.FileInputFormat: Total input paths to process : 1
> 12/01/13 11:30:04 INFO mapred.JobClient: Running job: job_201201130910_0015
> 12/01/13 11:30:05 INFO mapred.JobClient: map 0% reduce 0%
> 12/01/13 11:30:23 INFO mapred.JobClient: Task Id :
> attempt_201201130910_0015_m_000000_0, Status : FAILED
> java.lang.Throwable: Child Error
> at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:271)
> Caused by: java.io.IOException: Task process exit with nonzero status of 1.
> at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:258)
> attempt_201201130910_0015_m_000000_0: Cannot locate cassandra.yaml
> attempt_201201130910_0015_m_000000_0: Fatal configuration error; unable to
> start server.
> }
> Also let me know how can i make this cassandra.yaml file available to Hadoop
> mapreduce job?
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