[
https://issues.apache.org/jira/browse/KYLIN-4644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17159600#comment-17159600
]
wangrupeng commented on KYLIN-4644:
-----------------------------------
Which will be deleted:
* {{temp job files}}
hdfs:///kylin/${metadata_url}/${project}/job_tmp
* {{none used segment cuboid files}}
hdfs:///kylin/${metadata_url}/${project}/${cube_name}/${non_used_segment}
Usage:
# {{ Check which resources can be cleanup, this will not remove anything:}}
{code:java}
export KYLIN_HOME=/path/to/kylin_home
${KYLIN_HOME}/bin/kylin.sh org.apache.kylin.tool.StorageCleanupJob --delete
false{code}
{{ 2. You can pickup 1 or 2 resources to check whether they’re no longer be
referred; Then add the “--delete true” option to start the cleanup:}}
{code:java}
${KYLIN_HOME}/bin/kylin.sh org.apache.kylin.tool.StorageCleanupJob --delete true
{code}
> New tool to clean up intermediate files for Kylin 4.0
> ------------------------------------------------------
>
> Key: KYLIN-4644
> URL: https://issues.apache.org/jira/browse/KYLIN-4644
> Project: Kylin
> Issue Type: Bug
> Components: Client - CLI
> Affects Versions: v4.0.0-beta
> Reporter: wangrupeng
> Assignee: wangrupeng
> Priority: Minor
> Fix For: v4.0.0-beta
>
> Original Estimate: 72h
> Remaining Estimate: 72h
>
> As the change of storage, Kylin 4.x needs a new tool to clean up intermediate
> data and temporary files generated during cube building.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
