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Posted to issues@carbondata.apache.org by "Kanaka Kumar Avvaru (JIRA)" <ji...@apache.org> on 2018/05/09 15:34:00 UTC

[jira] [Created] (CARBONDATA-2465) Improve the carbondata file reliability in data load when direct hdfs write is enabled

Kanaka Kumar Avvaru created CARBONDATA-2465:
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             Summary: Improve the carbondata file reliability in data load when direct hdfs write is enabled
                 Key: CARBONDATA-2465
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-2465
             Project: CarbonData
          Issue Type: Bug
            Reporter: Kanaka Kumar Avvaru
            Assignee: Kanaka Kumar Avvaru


At present if we enable direct write on HDFS, file is written with replication of 1. As the setReplication is asyn operation, it can cause data loss if any DN is down before NN finishes the replication.



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