[SPARK-23103][core] Ensure correct sort order for negative values in LevelDB.#20284

Closed

vanzin wants to merge 3 commits intoapache:masterfrom vanzin:SPARK-23103

+52-42

Commits on Jan 16, 2018

[SPARK-23103][core] Ensure correct sort order for negative values in LevelDB.
Marcelo Vanzin
committed

Commits on Jan 17, 2018

Fix unit test.
Marcelo Vanzin
committed
Found a typo.
Marcelo Vanzin
committed