hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (Jira)" <j...@apache.org>
Subject [jira] [Work logged] (HIVE-21375) Closing TransactionBatch closes FileSystem for other batches in Hive streaming v1
Date Fri, 02 Oct 2020 08:13:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-21375?focusedWorklogId=493860&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-493860
]

ASF GitHub Bot logged work on HIVE-21375:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 02/Oct/20 08:12
            Start Date: 02/Oct/20 08:12
    Worklog Time Spent: 10m 
      Work Description: szlta commented on pull request #1541:
URL: https://github.com/apache/hive/pull/1541#issuecomment-702591651


   Cherry-picked changes here that allow test run on this PR. There were many test failures
as branch-3 is in bad shape currently, but none of those seemed to be related to hcatalog
streaming, thus I'm moving forward with this change.


----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org


Issue Time Tracking
-------------------

    Worklog Id:     (was: 493860)
    Time Spent: 50m  (was: 40m)

> Closing TransactionBatch closes FileSystem for other batches in Hive streaming v1
> ---------------------------------------------------------------------------------
>
>                 Key: HIVE-21375
>                 URL: https://issues.apache.org/jira/browse/HIVE-21375
>             Project: Hive
>          Issue Type: Bug
>          Components: HCatalog, Streaming
>    Affects Versions: 3.2.0
>            Reporter: Shawn Weeks
>            Assignee: Ádám Szita
>            Priority: Minor
>              Labels: pull-request-available
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> The patch in HIVE-13151 added FileSystem.closeAllForUGI(ugi); to the close method of
HiveEndPoint for the legacy Streaming API. This seems to have a side effect of closing the
FileSystem for all open TransactionBatches as used by NiFi and Storm when writing to multiple
partitions. Setting fs.hdfs.impl.disable.cache=true negates the issue but at a performance
cost.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

Mime
View raw message