GitHub user sadhan opened a pull request:
https://github.com/apache/spark/pull/4148
[SPARK-4520] [SQL] This pr fixes the ArrayIndexOutOfBoundsException as r...
...aised in SPARK-4520.
The exception is thrown only for a thrift generated parquet file. The array
element schema name is assumed as "array" as per ParquetAvro but for thrift
generated parquet files, it is array_name + "_tuple". This leads to missing
child of array group type and hence when the parquet rows are being
materialized leads to the exception.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sadhan/spark SPARK-4520
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/4148.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #4148
----
commit c5ccde845782373ce951ee5812dc78b6c2c3cdc8
Author: Sadhan Sood <[email protected]>
Date: 2015-01-21T23:45:19Z
[SPARK-4520] [SQL] This pr fixes the ArrayIndexOutOfBoundsException as
raised in SPARK-4520.
The exception is thrown only for a thrift generated
parquet file. The array element schema name is assumed
as "array" as per ParquetAvro but for thrift generated
parquet files, it is array_name + "_tuple". This leads
to missing child of array group type and hence when the
parquet rows are being materialized leads to the exception.
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