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https://issues.apache.org/jira/browse/ASTERIXDB-2177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16272634#comment-16272634
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ASF subversion and git services commented on ASTERIXDB-2177:
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Commit d71214ae5197df2b3e39742731b78f8109c05f61 in asterixdb's branch
refs/heads/master from [~mhubail]
[ https://git-wip-us.apache.org/repos/asf?p=asterixdb.git;h=d71214a ]
[ASTERIXDB-2177][STO] Use Fixed Storage Root Dir Name
- user model changes: no
- storage format changes: no
- interface changes: no
Details:
- Eliminate the need to read the storage root dir name
from cluster properties and use a fixed name (storage).
- Eliminate the need to maintain root_metadata file.
Change-Id: I4e9772e9da10cff33f11353610788ba541a35571
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2182
Sonar-Qube: Jenkins <jenk...@fulliautomatix.ics.uci.edu>
Reviewed-by: Michael Blow <mb...@apache.org>
Tested-by: Jenkins <jenk...@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenk...@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenk...@fulliautomatix.ics.uci.edu>
> Overhead of Maintaining Configurable Storage Dir Name
> -----------------------------------------------------
>
> Key: ASTERIXDB-2177
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-2177
> Project: Apache AsterixDB
> Issue Type: Improvement
> Components: STO - Storage
> Reporter: Murtadha Hubail
> Assignee: Murtadha Hubail
> Priority: Minor
>
> Currently, users are allowed to specify the storage root directory name
> before instance creation. Due to this, each node has to maintain another file
> with a fixed name (root_metadata) to store the name of the storage directory
> that was used in instance creation. Maintaining this (root_metadata) file
> adds an overhead without much added value to the user. Therefore, it would be
> better to have a fixed storage root directory name (storage) and eliminate
> the need to maintain and look up the (root_metadata) file.
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