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Posted to issues@hive.apache.org by "Lukasz Osipiuk (Jira)" <ji...@apache.org> on 2021/03/05 15:45:00 UTC
[jira] [Commented] (HIVE-24851) resources leak on exception in
AvroGenericRecordReader constructor
[ https://issues.apache.org/jira/browse/HIVE-24851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17296120#comment-17296120 ]
Lukasz Osipiuk commented on HIVE-24851:
---------------------------------------
Fix for the issue: https://github.com/apache/hive/pull/2040
> resources leak on exception in AvroGenericRecordReader constructor
> ------------------------------------------------------------------
>
> Key: HIVE-24851
> URL: https://issues.apache.org/jira/browse/HIVE-24851
> Project: Hive
> Issue Type: Bug
> Affects Versions: 3.1.2, 4.0.0
> Reporter: Lukasz Osipiuk
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> AvroGenericRecordReader constructor creates an instance of FileReader but lacks proper exception handling, and reader is not closed on the failure path.
> This results in leaking of underlying resources (e.g. S3 connections).
>
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