While using BulkOutputFormat unneccessarily look for the cassandra.yaml file.
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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
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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