e686caffec
Summary: as titled. We can remove the assersion because we do not perform verification in AtomicFlushStressTest::TestCheckpoint for similar reasons to TestGet, TestPut, etc. Therefore, we override TestCheckpoint in AtomicFlushStressTest so that the assertion `rand_column_families.size() == rand_keys.size()' is removed, and we do not verify the DB in this function. Pull Request resolved: https://github.com/facebook/rocksdb/pull/4846 Differential Revision: D13583377 Pulled By: riversand963 fbshipit-source-id: 03647f3da67e27a397413fd666e3bb43003bf596