Anish created CASSANDRA-13955:
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Summary: NullPointerException when using CqlBulkOutputFormat
Key: CASSANDRA-13955
URL: https://issues.apache.org/jira/browse/CASSANDRA-13955
Project: Cassandra
Issue Type: Bug
Environment: casandra-all:3.11.0
Reporter: Anish
I am able to insert data of reducers by using CqlOutputFormat. Due to
performance reasons (I have large amount of inserts), I want to switch over to
CqlBulkOutputFormat. As per the documentation, everything remains same except
changing the format for reducers. But I get null pointer exception on line
below of CqlBulkRecordWriter
{code}
DatabaseDescriptor.setStreamThroughputOutboundMegabitsPerSec(Integer.parseInt(conf.get(STREAM_THROTTLE_MBITS,
"0")));
{code}
This is because "conf" is null in DatabaseDescriptor. I don't see any calls
where this would get initialized.
Unfortunately, I could not find any documentation or samples of using
CqlBulkOutputFormat.
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