GitHub user npoberezkin opened a pull request:
https://github.com/apache/spark/pull/22255
[SPARK-25102][Spark Core] Write Spark version information to Parquet â¦
## What changes were proposed in this pull request?
Overrided method getName from org.apache.parquet.hadoop.api.WriteSupport in
org.apache.spark.sql.execution.datasources.parquet.ParquetWriteSupport that
returns version of Spark (to write it to Parquet file footer later).
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/npoberezkin/spark
spark-version-info-to-parquet-footer
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/22255.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 #22255
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commit ec9c130a30cb9d5c0ac8d4a11b31b99ab17c7e6c
Author: npoberezkin <npoberezkin@...>
Date: 2018-08-28T12:32:52Z
[SPARK-25102][Spark Core] Write Spark version information to Parquet file
footers
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