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From "chenfuqian (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SQOOP-3238) Sqoop2: FileSystem$Cache's size always increase when starting a new job
Date Mon, 25 Sep 2017 02:07:00 GMT

     [ https://issues.apache.org/jira/browse/SQOOP-3238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

chenfuqian updated SQOOP-3238:
------------------------------
    Summary: Sqoop2: FileSystem$Cache's size always increase when starting a new job  (was:
Sqoop2: FileSystem always increase when starting a new job)

> Sqoop2: FileSystem$Cache's size always increase when starting a new job
> -----------------------------------------------------------------------
>
>                 Key: SQOOP-3238
>                 URL: https://issues.apache.org/jira/browse/SQOOP-3238
>             Project: Sqoop
>          Issue Type: Bug
>          Components: connectors/hdfs
>    Affects Versions: 1.99.7
>            Reporter: chenfuqian
>             Fix For: no-release
>
>
> First,we start a new job named "job110", then we use MAT find FileSystem$Cache's size
is 3;
> Second, we start another new job named "job120", then FileSystem$Cache's size is 4;
> HDFS's configuration "fs.hdfs.impl.disable.cache" value is false.
> We issue that increament jobs may cause OOM.



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