[jira] [Commented] (PARQUET-2276) ParquetReader reads do not work with Hadoop version 2.8.5

["Gang Wu (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PARQUET-2276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17712178#comment-17712178 ] 

Gang Wu commented on PARQUET-2276:
----------------------------------

It was introduced by this PR: [PARQUET-2134: Fix type checking in HadoopStreams.wrap by 7c00 · Pull Request #951 · apache/parquet-mr (github.com)|https://github.com/apache/parquet-mr/pull/951]

 

[~stevel@apache.org] Do you have any idea?

> 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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