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https://issues.apache.org/jira/browse/PARQUET-2276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17715304#comment-17715304
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Xinli Shang edited comment on PARQUET-2276 at 4/22/23 4:36 PM:
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[~a2l]Did you try Hadoop 2.9.x?
I agree with [~gszadovszky]. Let's find a way to add back the support hadoop2.
Parquet is widely used by so many companies and breaking change means big to
the industry. We should have made it clear when taking the breaking changes
like this. [~a2l]Do you think you can work on it?
was (Author: sha...@uber.com):
[~Aufderhar]Did you try Hadoop 2.9.x?
I agree with [~gszadovszky]. Let's find a way to add back the support hadoop2.
Parquet is widely used by so many companies and breaking change means big to
the industry. We should have made it clear when taking the breaking changes
like this. [~a2l]Do you think you can work on it?
> ParquetReader reads do not work with Hadoop version 2.8.5
> ---------------------------------------------------------
>
> Key: PARQUET-2276
> URL: https://issues.apache.org/jira/browse/PARQUET-2276
> Project: Parquet
> Issue Type: Bug
> Components: parquet-mr
> Affects Versions: 1.13.0
> Reporter: Atul Mohan
> Priority: Major
>
> {{ParquetReader.read() fails with the following exception on parquet-mr
> version 1.13.0 when using hadoop version 2.8.5:}}
> {code:java}
> java.lang.NoSuchMethodError: 'boolean
> org.apache.hadoop.fs.FSDataInputStream.hasCapability(java.lang.String)'
> at
> org.apache.parquet.hadoop.util.HadoopStreams.isWrappedStreamByteBufferReadable(HadoopStreams.java:74)
>
> at org.apache.parquet.hadoop.util.HadoopStreams.wrap(HadoopStreams.java:49)
> at
> org.apache.parquet.hadoop.util.HadoopInputFile.newStream(HadoopInputFile.java:69)
>
> at
> org.apache.parquet.hadoop.ParquetFileReader.<init>(ParquetFileReader.java:787)
>
> at
> org.apache.parquet.hadoop.ParquetFileReader.open(ParquetFileReader.java:657)
> at org.apache.parquet.hadoop.ParquetReader.initReader(ParquetReader.java:162)
> org.apache.parquet.hadoop.ParquetReader.read(ParquetReader.java:135)
> {code}
>
>
>
> From an initial investigation, it looks like HadoopStreams has started using
> [FSDataInputStream.hasCapability|https://github.com/apache/parquet-mr/blob/master/parquet-hadoop/src/main/java/org/apache/parquet/hadoop/util/HadoopStreams.java#L74]
> but _FSDataInputStream_ does not have the _hasCapability_ API in [hadoop
> 2.8.x|https://hadoop.apache.org/docs/r2.8.3/api/org/apache/hadoop/fs/FSDataInputStream.html].
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