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Posted to dev@parquet.apache.org by "Deepak Majeti (JIRA)" <ji...@apache.org> on 2018/12/27 23:54:00 UTC

[jira] [Updated] (PARQUET-1484) [C++] Improve memory usage of FileMetaDataBuilder

     [ https://issues.apache.org/jira/browse/PARQUET-1484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Deepak Majeti updated PARQUET-1484:
-----------------------------------
    Fix Version/s: cpp-1.6.0

> [C++] Improve memory usage of FileMetaDataBuilder
> -------------------------------------------------
>
>                 Key: PARQUET-1484
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1484
>             Project: Parquet
>          Issue Type: Improvement
>            Reporter: Deepak Majeti
>            Assignee: Deepak Majeti
>            Priority: Major
>             Fix For: cpp-1.6.0
>
>
> Changes in the PR for ARROW-3324 ([https://github.com/apache/arrow/pull/3261)] allow further improving the memory usage by avoiding a copy of the row group metadata inside the Finish() implementation of the FileMetaDataBuilder class.



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