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Date: Fri, 5 Aug 2016 12:48:20 +0000 (UTC)
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Subject: [jira] [Commented] (AMBARI-17788) Refactor spooler code in
 OutputHDFSFile to be reusable for OutputS3File
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archived-at: Fri, 05 Aug 2016 12:48:22 -0000


    [ https://issues.apache.org/jira/browse/AMBARI-17788?page=3Dcom.atlassi=
an.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D15=
409404#comment-15409404 ]=20

Oliv=C3=A9r Szab=C3=B3 commented on AMBARI-17788:
---------------------------------------

committed to trunk:
{code:java}
commit c63b34cc2d02d58e4b76ac29c50e812a10eb3e6c
Author: oleewere <oleewere@gmail.com>
Date:   Fri Aug 5 14:15:48 2016 +0200

    AMBARI-17788. Refactor spooler code in OutputHDFSFile to be reusable fo=
r OutputS3File (Hemanth Yamijala via oleewere)
{code}

I keep this open until its not merged into branch-2.5 (now its does not exi=
st, so merge into 2.5 after the merging happened)


> Refactor spooler code in OutputHDFSFile to be reusable for OutputS3File
> -----------------------------------------------------------------------
>
>                 Key: AMBARI-17788
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17788
>             Project: Ambari
>          Issue Type: Technical task
>          Components: ambari-logsearch
>    Affects Versions: 2.4.0
>            Reporter: Hemanth Yamijala
>            Assignee: Hemanth Yamijala
>             Fix For: 2.5.0
>
>         Attachments: AMBARI-17788-3.patch, AMBARI-17788.patch
>
>
> AMBARI-17785 proposed to enhance logsearch capabilities to periodically u=
pload logs to S3, by using a spooling mechanism. [~mdharmesh] pointed out t=
hat such a facility already exists in the HDFS file copy handling. Looking =
at the code, there is a lot of similarity that can be reused in both cases.=
 This task is to extract the common mechanisms and parameterize them so tha=
t it will make it easier to reuse and also help have similar improvements t=
o spooling logic if any.


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