[jira] [Created] (DRILL-8486) ParquetDecodingException: could not read bytes at offset

[Maksym Rymar (Jira)]

Maksym Rymar created DRILL-8486:
-----------------------------------

             Summary: ParquetDecodingException: could not read bytes at offset 
                 Key: DRILL-8486
                 URL: https://issues.apache.org/jira/browse/DRILL-8486
             Project: Apache Drill
          Issue Type: Bug
          Components: Storage - Parquet
    Affects Versions: 1.21.1
            Reporter: Maksym Rymar
            Assignee: Maksym Rymar
         Attachments: test.parquet

Drill fails to read a parquet file with the following exception:

 
{code:java}
Caused by: org.apache.parquet.io.ParquetDecodingException: could not read bytes 
at offset 591804
        at 
org.apache.parquet.column.values.plain.BinaryPlainValuesReader.readBytes(BinaryPlainValuesReader.java:42)
        at 
org.apache.drill.exec.store.parquet.columnreaders.VarLenColumnBulkInput$ValuesReaderWrapper.getNextEntry(VarLenColumnBulkInput.java:754)
        ... 43 common frames omitted
Caused by: java.io.EOFException: null
        at 
org.apache.parquet.bytes.SingleBufferInputStream.read(SingleBufferInputStream.java:52)
        at 
org.apache.parquet.bytes.BytesUtils.readIntLittleEndian(BytesUtils.java:83)
        at 
org.apache.parquet.column.values.plain.BinaryPlainValuesReader.readBytes(BinaryPlainValuesReader.java:39)
        ... 44 common frames omitted {code}
 

 

This issue only affects queries with {{store.parquet.flat.reader.bulk}} set to 
{{{}true{}}}(by default).

Attaching the parquet file for the reproduce: [^test.parquet].

Query: {{select log, app_name from dfs.tmp.`test.parquet`}}



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