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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/11/28 00:45:00 UTC
[jira] [Work logged] (HIVE-24204) LLAP: Invalid TEZ Job token in
multi fragment query
[ https://issues.apache.org/jira/browse/HIVE-24204?focusedWorklogId=517476&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-517476 ]
ASF GitHub Bot logged work on HIVE-24204:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 28/Nov/20 00:44
Start Date: 28/Nov/20 00:44
Worklog Time Spent: 10m
Work Description: github-actions[bot] commented on pull request #1530:
URL: https://github.com/apache/hive/pull/1530#issuecomment-735019885
This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.
Feel free to reach out on the dev@hive.apache.org list if the patch is in need of reviews.
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Issue Time Tracking
-------------------
Worklog Id: (was: 517476)
Time Spent: 20m (was: 10m)
> LLAP: Invalid TEZ Job token in multi fragment query
> ---------------------------------------------------
>
> Key: HIVE-24204
> URL: https://issues.apache.org/jira/browse/HIVE-24204
> Project: Hive
> Issue Type: Bug
> Components: llap
> Affects Versions: 2.3.0
> Reporter: Yuriy Baltovskyy
> Assignee: Yuriy Baltovskyy
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> When using LLAP server in the Kerberized environment and submitting the query via LLAP client that is planned as multi fragment (multiple splits), the following error occurs and the query fails:
> org.apache.hadoop.ipc.Server: javax.security.sasl.SaslException: DIGEST-MD5: digest response format violation. Mismatched response.
> This occurs because each split uses its own connection to LLAP server and its own TEZ job token while LLAP server stores only one token binding it to the whole query and not the separate fragment. When LLAP server communicates to the clients and uses the stored token, this causes Sasl exception due to using invalid token.
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