PARQUET-381: Add feature to merge metadata (summary) files, and control which files are generated #277
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isnotinvain
commented
Sep 24, 2015
isnotinvain
commented
- Add helper to merge 2 summary files, useful for merging 2 directories of data into 1
- Add more control over whether _common_metadata, _metadata, or both is written
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should the name be writeMergedMetadataFile since there's nothing specific to common metadata?
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thanks, forgot to rename this one
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I filed PARQUET-383 for better error handling in the output committer |
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+1 |
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