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Posted to issues@kylin.apache.org by "Alexander Sterligov (JIRA)" <ji...@apache.org> on 2017/08/14 06:20:00 UTC

[jira] [Created] (KYLIN-2788) HFile is not written to S3

Alexander Sterligov created KYLIN-2788:
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             Summary: HFile is not written to S3
                 Key: KYLIN-2788
                 URL: https://issues.apache.org/jira/browse/KYLIN-2788
             Project: Kylin
          Issue Type: Bug
    Affects Versions: v2.0.0
            Reporter: Alexander Sterligov


I set kylin.hbase.cluster.fs to s3 bucket where hbase lives.

Step "Convert Cuboid Data to HFile" finished without errors. Statistics at the end of the job said that it has written lot's of data to s3.

But there is no hfiles in kylin_metadata folder (kylin_metadata /kylin-1e436685-7102-4621-a4cb-6472b866126d/<table name>/hfile), but only _temporary folder and _SUCCESS file.

_temporary contains hfiles inside attempt folders. it looks like there were not copied from _temporary to result dir. But there is no errors neither in kylin log, nor in reducers' logs.

Then loading empty hfiles produces empty segments.



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