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| author | Benety Goh <benety@mongodb.com> | 2019-09-13 01:51:22 +0000 |
|---|---|---|
| committer | evergreen <evergreen@mongodb.com> | 2019-09-13 01:51:22 +0000 |
| commit | 9a18de96023e67ae3ee8888a4745ed923882e49f (patch) | |
| tree | c26a5b1d4284482c15457dc37126e68558130762 /src/mongo/db/commands/mr.cpp | |
| parent | 2ea0f36818d37cc790aa117cb23e9b6f976ffd43 (diff) | |
| download | mongo-9a18de96023e67ae3ee8888a4745ed923882e49f.tar.gz | |
SERVER-43295 startIndexBuild kicks off index builds on secondaries
Diffstat (limited to 'src/mongo/db/commands/mr.cpp')
| -rw-r--r-- | src/mongo/db/commands/mr.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/mongo/db/commands/mr.cpp b/src/mongo/db/commands/mr.cpp index 502d66dff8c..3319caa2fcf 100644 --- a/src/mongo/db/commands/mr.cpp +++ b/src/mongo/db/commands/mr.cpp @@ -637,9 +637,13 @@ void State::prepTempCollection() { continue; } - // Log the createIndex operation. - opObserver->onCreateIndex( - _opCtx, tmpName, tempColl->uuid(), indexToInsert, fromMigrate); + // If two phase index builds is enabled, index build will be coordinated using + // startIndexBuild and commitIndexBuild oplog entries. + if (!IndexBuildsCoordinator::get(_opCtx)->supportsTwoPhaseIndexBuild()) { + // Log the createIndex operation. + opObserver->onCreateIndex( + _opCtx, tmpName, tempColl->uuid(), indexToInsert, fromMigrate); + } } if (buildUUID) { |