[ https://issues.apache.org/jira/browse/CASSANDRA-13955?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
C. Scott Andreas resolved CASSANDRA-13955. ------------------------------------------ Resolution: Information Provided > 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 > Priority: Major > > 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 by reducer's CqlBulkOutputFormat > Unfortunately, I could not find any documentation or samples of using > CqlBulkOutputFormat. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org