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| author | Sameer Agarwal <sameer@databricks.com> | 2016-03-18 14:04:42 -0700 |
|---|---|---|
| committer | Davies Liu <davies.liu@gmail.com> | 2016-03-18 14:04:42 -0700 |
| commit | 54794113a6a906b0f9c6bfb9da322e18e007214c (patch) | |
| tree | 11310ec8f4d8cfc1c03a92797ef1ec407e29667e /docs/cluster-overview.md | |
| parent | 238fb485be4cdf8337cacc58c31a9f885a99853c (diff) | |
| download | spark-54794113a6a906b0f9c6bfb9da322e18e007214c.tar.gz spark-54794113a6a906b0f9c6bfb9da322e18e007214c.tar.bz2 spark-54794113a6a906b0f9c6bfb9da322e18e007214c.zip | |
[SPARK-13989] [SQL] Remove non-vectorized/unsafe-row parquet record reader
## What changes were proposed in this pull request?
This PR cleans up the new parquet record reader with the following changes:
1. Removes the non-vectorized parquet reader code from `UnsafeRowParquetRecordReader`.
2. Removes the non-vectorized column reader code from `ColumnReader`.
3. Renames `UnsafeRowParquetRecordReader` to `VectorizedParquetRecordReader` and `ColumnReader` to `VectorizedColumnReader`
4. Deprecate `PARQUET_UNSAFE_ROW_RECORD_READER_ENABLED`
## How was this patch tested?
Refactoring only; Existing tests should reveal any problems.
Author: Sameer Agarwal <sameer@databricks.com>
Closes #11799 from sameeragarwal/vectorized-parquet.
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