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Posted to issues@hbase.apache.org by "Jonathan Hsieh (Updated) (JIRA)" <ji...@apache.org> on 2012/04/04 18:35:23 UTC
[jira] [Updated] (HBASE-5714) Add write permissions check before
any hbck run that modifies hdfs.
[ https://issues.apache.org/jira/browse/HBASE-5714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Hsieh updated HBASE-5714:
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Description:
We encoutered a situation where hbck was run by an under-privileged user that was unable to write/modify/merge regions due to hdfs perms. Unfortunately, this user was alerted of this after several minutes of read-only operations. hbck should fail early by having a write perm check and providing actionable advice to the hbase admin.
Maybe something like: "Current user yy does not have write perms to <hbase home>. Please run hbck as hdfs user xxx"
was:
We encoutered a situation where hbase was run by a different user and was unable to write/modify/merge regions due to hdfs perms. Unfortunately, this happened after several minutes of read-only operations. hbck should fail early by having a write perm check and providing actionable advice to the hbase admin.
Maybe something like: "Current user yy does not have write perms to <hbase home>. Please run hbck as hdfs user xxx"
> Add write permissions check before any hbck run that modifies hdfs.
> -------------------------------------------------------------------
>
> Key: HBASE-5714
> URL: https://issues.apache.org/jira/browse/HBASE-5714
> Project: HBase
> Issue Type: Sub-task
> Components: hbck
> Affects Versions: 0.90.6, 0.92.2, 0.94.0, 0.96.0
> Reporter: Jonathan Hsieh
>
> We encoutered a situation where hbck was run by an under-privileged user that was unable to write/modify/merge regions due to hdfs perms. Unfortunately, this user was alerted of this after several minutes of read-only operations. hbck should fail early by having a write perm check and providing actionable advice to the hbase admin.
> Maybe something like: "Current user yy does not have write perms to <hbase home>. Please run hbck as hdfs user xxx"
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