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Posted to hdfs-issues@hadoop.apache.org by "Xiaoqiao He (Jira)" <ji...@apache.org> on 2020/01/11 12:25:00 UTC
[jira] [Updated] (HDFS-15082) RBF: Check each component length of
destination path when add/update mount entry
[ https://issues.apache.org/jira/browse/HDFS-15082?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiaoqiao He updated HDFS-15082:
-------------------------------
Attachment: HDFS-15082.002.patch
> RBF: Check each component length of destination path when add/update mount entry
> --------------------------------------------------------------------------------
>
> Key: HDFS-15082
> URL: https://issues.apache.org/jira/browse/HDFS-15082
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: rbf
> Reporter: Xiaoqiao He
> Assignee: Xiaoqiao He
> Priority: Major
> Attachments: HDFS-15082.001.patch, HDFS-15082.002.patch
>
>
> When add/update mount entry, each component length of destination path could exceed filesystem path component length limit, reference to `dfs.namenode.fs-limits.max-component-length` of NameNode. So we should check each component length of destination path when add/update mount entry at Router side.
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