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JoshRosen / spark Public

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[WIP] Code review for Unsafe Sort Shuffle#3

Closed

JoshRosen wants to merge 18 commits intomasterJoshRosen/spark:masterfrom

unsafe-sortJoshRosen/spark:unsafe-sortCopy head branch name to clipboard

Conversation Commits18 (18)Checks Files changed

Closed

[WIP] Code review for Unsafe Sort Shuffle#3
JoshRosen wants to merge 18 commits intomasterfrom
unsafe-sort

Commits

Commits on May 1, 2015

WIP on UnsafeSorter
JoshRosen
committed
Add basic test case.
JoshRosen
committed
Make initialSize configurable in UnsafeSorter
JoshRosen
committed
Add test for empty iterator in UnsafeSorter
JoshRosen
committed
Fix invalid range in UnsafeSorter.
JoshRosen
committed
Minor simplification and sanity checks in UnsafeSorter
JoshRosen
committed
WIP
JoshRosen
committed
Begin code cleanup.
JoshRosen
committed
More cleanup
JoshRosen
committed
Refactor to use DiskBlockObjectWriter.
JoshRosen
committed
Fix compilation of UnsafeSorterSuite
JoshRosen
committed
Expand serializer API and use new function to help control when new UnsafeShuffle path is used.
JoshRosen
committed
Flag that SparkSqlSerializer2 supports relocation
JoshRosen
committed
Renaming and comments
JoshRosen
committed

Commits on May 2, 2015

Port UnsafeShuffleWriter to Java.
JoshRosen
committed
Re-use a buffer in UnsafeShuffleWriter
JoshRosen
committed
Store record length as int instead of long.
JoshRosen
committed
Remove PrefixComputer and require prefix to be specified as part of insert()
JoshRosen
committed

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