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| author | Suganthi Mani <suganthi.mani@mongodb.com> | 2020-02-28 15:54:31 -0500 |
|---|---|---|
| committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2020-03-02 08:02:54 +0000 |
| commit | 4628f264e60fd69cd09388e6fca0d3dd1b82f14c (patch) | |
| tree | bca64008b3010bfb3500c2e6b4dabfb28d5d8862 /src/mongo/db/cloner.cpp | |
| parent | a5582fa42435116ab05efcabddf17219fbd573d6 (diff) | |
| download | mongo-4628f264e60fd69cd09388e6fca0d3dd1b82f14c.tar.gz | |
SERVER-39071 Implements commit quorum for two phase index builds.
Diffstat (limited to 'src/mongo/db/cloner.cpp')
| -rw-r--r-- | src/mongo/db/cloner.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/mongo/db/cloner.cpp b/src/mongo/db/cloner.cpp index cfd795a3b52..4f444b9f755 100644 --- a/src/mongo/db/cloner.cpp +++ b/src/mongo/db/cloner.cpp @@ -404,8 +404,16 @@ void Cloner::copyIndexes(OperationContext* opCtx, MultiIndexBlock::OnInitFn onInitFn; if (opCtx->writesAreReplicated() && buildUUID) { onInitFn = [&](std::vector<BSONObj>& specs) { - opObserver->onStartIndexBuild( - opCtx, to_collection, collection->uuid(), *buildUUID, specs, fromMigrate); + // Since, we don't use IndexBuildsCoordinatorMongod thread pool to build indexes, + // it's ok to set the commit quorum option as 1. Also, this is currently only get + // called in rollback via refetch. So, onStartIndexBuild() call will be a no-op. + opObserver->onStartIndexBuild(opCtx, + to_collection, + collection->uuid(), + *buildUUID, + specs, + CommitQuorumOptions(1), + fromMigrate); return Status::OK(); }; } else { |