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Posted to dev@parquet.apache.org by "Srinivas S T (Jira)" <ji...@apache.org> on 2020/04/27 12:50:00 UTC

[jira] [Issue Comment Deleted] (PARQUET-1850) toParquetMetadata method in ParquetMetadataConverter does not set dictionary page offset bit

     [ https://issues.apache.org/jira/browse/PARQUET-1850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Srinivas S T updated PARQUET-1850:
----------------------------------
    Comment: was deleted

(was: Created PR with the fix: https://github.com/apache/parquet-mr/pull/789)

> toParquetMetadata method in ParquetMetadataConverter does not set dictionary page offset bit
> --------------------------------------------------------------------------------------------
>
>                 Key: PARQUET-1850
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1850
>             Project: Parquet
>          Issue Type: Bug
>          Components: parquet-mr
>    Affects Versions: 1.10.1, 1.12.0
>            Reporter: Srinivas S T
>            Priority: Major
>             Fix For: 1.12.0
>
>
> toParquetMetadata method converts org.apache.parquet.hadoop.metadata.ParquetMetadata to org.apache.parquet.format.FileMetaData but this does not set the dictionary page offset bit in FileMetaData.
> When a FileMetaData object is serialized while writing to the footer and then deserialized, the dictionary offset is lost as the dictionary page offset bit was never set. 



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