Support for reading multiple sorted files per bucket#742
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rshkv
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Mar 19, 2021
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For reference, this was the original PR: apache#29625 |
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Upstream SPARK-XXXXX ticket and PR link (if not applicable, explain)
Redoing #731 and #738 on the new branch. The upstream PR author has said that it is taking longer since they are planning to automatically detect if a parent operator can take advantage of the sort before creating the bucketed sorted RDD. We will revert this PR when either of these happen: