You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hive.apache.org by "Rajesh Balamohan (Jira)" <ji...@apache.org> on 2019/12/12 02:48:00 UTC
[jira] [Updated] (HIVE-22609) Reduce number of FS getFileStatus
calls in AcidUtils::getHdfsDirSnapshots
[ https://issues.apache.org/jira/browse/HIVE-22609?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajesh Balamohan updated HIVE-22609:
------------------------------------
Attachment: HIVE-22609.1.patch
> Reduce number of FS getFileStatus calls in AcidUtils::getHdfsDirSnapshots
> -------------------------------------------------------------------------
>
> Key: HIVE-22609
> URL: https://issues.apache.org/jira/browse/HIVE-22609
> Project: Hive
> Issue Type: Bug
> Reporter: Rajesh Balamohan
> Priority: Major
> Attachments: HIVE-22609.1.patch
>
>
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/io/AcidUtils.java#L1380]
> ACID delta folder contains {{_orc_acid_version}} and {{bucket_00000}} files. For both these files, parent dir is the same. Number of getFileStatus in such cases should be reduced by 1/2.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)