You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hive.apache.org by "Ayush Saxena (Jira)" <ji...@apache.org> on 2023/06/06 07:33:00 UTC

[jira] [Resolved] (HIVE-27408) Parquet file opened for reading stats is never closed

     [ https://issues.apache.org/jira/browse/HIVE-27408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ayush Saxena resolved HIVE-27408.
---------------------------------
    Fix Version/s: 4.0.0
       Resolution: Fixed

> Parquet file opened for reading stats is never closed
> -----------------------------------------------------
>
>                 Key: HIVE-27408
>                 URL: https://issues.apache.org/jira/browse/HIVE-27408
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sourabh Badhya
>            Assignee: Sourabh Badhya
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>
> ParquetRecordWriterWrapper while closing the writer tries to collect the stats by creating a reader (opening the file). But it never closes the reader (never closes the file). This can leave the file open hence consuming memory and associated file handle resources.
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/io/parquet/write/ParquetRecordWriterWrapper.java#L143-L155]



--
This message was sent by Atlassian Jira
(v8.20.10#820010)