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Make DBTestUniversalCompaction.IncreaseUniversalCompactionNumLevels more deterministic 

Summary: DBTestUniversalCompaction, IncreaseUniversalCompactionNumLevels fails one in about 30 runs when running in parallel. We wait for compaction after each flush to make the compaction behavior deterministic.

Test Plan: Run the test 1000 times in parallel and it still passes.

Reviewers: yhchiang, IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: kradhakrishnan, yiwu, leveldb, andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D56841
This commit is contained in:
sdong 2016-04-15 15:44:42 -07:00
parent cea8ed9702
commit 9d35ae649e
1 changed files with 3 additions and 0 deletions
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3
db/db_universal_compaction_test.cc
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@ -1091,6 +1091,7 @@ TEST_P(DBTestUniversalCompaction, IncreaseUniversalCompactionNumLevels) {
// each value is 10K
ASSERT_OK(Put(1, Key(i), RandomString(&rnd, 10000)));
dbfull()->TEST_WaitForFlushMemTable(handles_[1]);
dbfull()->TEST_WaitForCompact();
}
ASSERT_OK(Flush(1));
dbfull()->TEST_WaitForCompact();
@ -1108,6 +1109,7 @@ TEST_P(DBTestUniversalCompaction, IncreaseUniversalCompactionNumLevels) {
// each value is 10K
ASSERT_OK(Put(1, Key(i), RandomString(&rnd, 10000)));
dbfull()->TEST_WaitForFlushMemTable(handles_[1]);
dbfull()->TEST_WaitForCompact();
}
ASSERT_OK(Flush(1));
dbfull()->TEST_WaitForCompact();
@ -1139,6 +1141,7 @@ TEST_P(DBTestUniversalCompaction, IncreaseUniversalCompactionNumLevels) {
// each value is 10K
ASSERT_OK(Put(1, Key(i), RandomString(&rnd, 10000)));
dbfull()->TEST_WaitForFlushMemTable(handles_[1]);
dbfull()->TEST_WaitForCompact();
}
ASSERT_OK(Flush(1));
dbfull()->TEST_WaitForCompact();