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From "Flink Jira Bot (Jira)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-15378) StreamFileSystemSink supported mutil hdfs plugins.
Date Mon, 24 May 2021 22:51:03 GMT

     [ https://issues.apache.org/jira/browse/FLINK-15378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Flink Jira Bot updated FLINK-15378:
      Labels: auto-deprioritized-major pull-request-available  (was: pull-request-available
    Priority: Minor  (was: Major)

This issue was labeled "stale-major" 7 ago and has not received any updates so it is being
deprioritized. If this ticket is actually Major, please raise the priority and ask a committer
to assign you the issue or revive the public discussion.

> StreamFileSystemSink supported mutil hdfs plugins.
> --------------------------------------------------
>                 Key: FLINK-15378
>                 URL: https://issues.apache.org/jira/browse/FLINK-15378
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / FileSystem, FileSystems
>    Affects Versions: 1.9.2, 1.10.0
>            Reporter: ouyangwulin
>            Priority: Minor
>              Labels: auto-deprioritized-major, pull-request-available
>             Fix For: 1.14.0
>         Attachments: jobmananger.log
>          Time Spent: 10m
>  Remaining Estimate: 0h
> [As report from maillist|[https://lists.apache.org/thread.html/7a6b1e341bde0ef632a82f8d46c9c93da358244b6bac0d8d544d11cb%40%3Cuser.flink.apache.org%3E]]
> Request 1:  FileSystem plugins not effect the default yarn dependecies.
> Request 2:  StreamFileSystemSink supported mutil hdfs plugins under the same schema
> As Problem describe :
>     when I put a ' filesystem plugin to FLINK_HOME/pulgins in flink', and the clas{color:#172b4d}s
'*com.filesystem.plugin.FileSystemFactoryEnhance*' implements '*FileSystemFactory*', when
jm start, It will call FileSystem.initialize(configuration, PluginUtils.createPluginManagerFromRootFolder(configuration))
to load factories to map  FileSystem#**{color}FS_FACTORIES, and the key is only schema. When
tm/jm use local hadoop conf A ,   the user code use hadoop conf Bin 'filesystem plugin', 
Conf A and Conf B is used to different hadoop cluster. and The Jm will start failed, beacuse
of the blodserver in JM will load Conf B to get filesystem. the full log add appendix.
> AS reslove method:
>     use  schema and spec identify as key for ' FileSystem#**FS_FACTORIES '

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