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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-7927) Fluentd unable to write events to MaprFS using httpfs
Date Tue, 17 Mar 2015 19:01:38 GMT

     [ https://issues.apache.org/jira/browse/HDFS-7927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Allen Wittenauer updated HDFS-7927:
-----------------------------------
    Fix Version/s:     (was: 2.4.1)

> Fluentd unable to write events to MaprFS using httpfs
> -----------------------------------------------------
>
>                 Key: HDFS-7927
>                 URL: https://issues.apache.org/jira/browse/HDFS-7927
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 2.4.1
>         Environment: mapr 4.0.1
>            Reporter: Roman Slysh
>         Attachments: HDFS-7927.patch
>
>
> The issue is on MaprFS file system. Probably, can be reproduced on HDFS, but not sure.

> We have observed in td-agent log whenever webhdfs plugin call to flush events its calling
append instead of create file on maprfs by communicating with webhdfs. We need to modify this
plugin to create file and then append data to the file as manually creating file is not a
solution as lot of log events write to Filesystem they need to rotate on timely basis.
> http://docs.fluentd.org/articles/http-to-hdfs



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