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Posted to dev@flume.apache.org by "Chris Rasmussen (JIRA)" <ji...@apache.org> on 2015/02/09 23:51:34 UTC

[jira] [Updated] (FLUME-2563) HDFS Sink & Hive SequenceFile Format

     [ https://issues.apache.org/jira/browse/FLUME-2563?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Rasmussen updated FLUME-2563:
-----------------------------------
    Issue Type: Improvement  (was: Wish)

> HDFS Sink & Hive SequenceFile Format
> ------------------------------------
>
>                 Key: FLUME-2563
>                 URL: https://issues.apache.org/jira/browse/FLUME-2563
>             Project: Flume
>          Issue Type: Improvement
>          Components: Sinks+Sources
>    Affects Versions: v1.5.0
>         Environment: Linux Redhat, Cloudera 5.2 (and earlier)
>            Reporter: Chris Rasmussen
>            Priority: Minor
>
> HDFS Sinks defined as a SequenceFile emit LongWritable as the output key format.  Hive emits ByteWritable as the output key format for sequence files.  If a MR job spans splits from Flume and Hive, it fails with a LongInteger conversion error.  Suggest creating a HDFS Sink property the allows setting SequenceFile Key format in much the same way as hdfs.writeFormat allows setting the value format.



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