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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/11/18 17:44:00 UTC
[jira] [Work logged] (HIVE-26758) Allow use scratchdir for staging final job
[ https://issues.apache.org/jira/browse/HIVE-26758?focusedWorklogId=827235&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-827235 ]
ASF GitHub Bot logged work on HIVE-26758:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 18/Nov/22 17:43
Start Date: 18/Nov/22 17:43
Worklog Time Spent: 10m
Work Description: sonarcloud[bot] commented on PR #3781:
URL: https://github.com/apache/hive/pull/3781#issuecomment-1320334881
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Issue Time Tracking
-------------------
Worklog Id: (was: 827235)
Time Spent: 20m (was: 10m)
> Allow use scratchdir for staging final job
> ------------------------------------------
>
> Key: HIVE-26758
> URL: https://issues.apache.org/jira/browse/HIVE-26758
> Project: Hive
> Issue Type: New Feature
> Components: Query Planning
> Affects Versions: 4.0.0-alpha-2
> Reporter: Yi Zhang
> Assignee: Yi Zhang
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> The query results are staged in stagingdir that is relative to the destination path <destination_dir>/<staging_dir>/
> It used to be able to change hive.exec.stagingdir for a different location, but that is lost during blobstorage optimzation HIVE-17620.
> HIVE-15215 mentioned the possibility of using scratch for staging when write to S3 but it was long time ago and no activity.
>
> This is to allow final job to use hive.exec.scratchdir as the interim jobs, with a configuration
> hive.use.scratchdir.for.staging
> This is useful for cross Filesystem, user can use local source filesystem instead of remote filesystem for the staging.
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