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https://issues.apache.org/jira/browse/PARQUET-237?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14395392#comment-14395392
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Ryan Blue commented on PARQUET-237:
-----------------------------------
The commits since 1.5.0 all look fine, but the binary changes appear to have a
problem (sorry it is hard to read):
{code}
Class parquet.hadoop.ParquetWriter
Added Method <init>, sig
(Lorg/apache/hadoop/fs/Path;Lparquet/hadoop/ParquetFileWriter$Mode;Lparquet/hadoop/api/WriteSupport<TT;>;Lparquet/hadoop/metadata/CompressionCodecName;IIIZZLparquet/column/ParquetProperties$WriterVersion;Lorg/apache/hadoop/conf/Configuration;)V,
desc
(Lorg/apache/hadoop/fs/Path;Lparquet/hadoop/ParquetFileWriter$Mode;Lparquet/hadoop/api/WriteSupport;Lparquet/hadoop/metadata/CompressionCodecName;IIIZZLparquet/column/ParquetProperties$WriterVersion;Lorg/apache/hadoop/conf/Configuration;)V,
access public
Removed Method <init>, sig
(Lorg/apache/hadoop/fs/Path;Lparquet/hadoop/api/WriteSupport<TT;>;Lparquet/hadoop/metadata/CompressionCodecName;IIIZZLorg/apache/hadoop/conf/Configuration;)V,
desc
(Lorg/apache/hadoop/fs/Path;Lparquet/hadoop/api/WriteSupport;Lparquet/hadoop/metadata/CompressionCodecName;IIIZZLorg/apache/hadoop/conf/Configuration;)V,
access public
Added Method <init>, sig
(Lorg/apache/hadoop/fs/Path;Lorg/apache/hadoop/conf/Configuration;Lparquet/hadoop/api/WriteSupport<TT;>;)V,
desc
(Lorg/apache/hadoop/fs/Path;Lorg/apache/hadoop/conf/Configuration;Lparquet/hadoop/api/WriteSupport;)V,
access public
{code}
I have no idea why that's there, so it would be great to have someone else take
a look.
> Check ParquetWriter constructor compatibility with 1.5.0
> --------------------------------------------------------
>
> Key: PARQUET-237
> URL: https://issues.apache.org/jira/browse/PARQUET-237
> Project: Parquet
> Issue Type: Bug
> Components: parquet-mr
> Affects Versions: 1.6.0
> Reporter: Ryan Blue
> Assignee: Ryan Blue
> Fix For: 1.6.0
>
>
> {{ParquetWriter}} constructors may have an incompatible change
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