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author | jannaerin <golden.janna@gmail.com> | 2018-02-07 11:47:29 -0500 |
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committer | jannaerin <golden.janna@gmail.com> | 2018-02-08 09:41:01 -0500 |
commit | e1fdc072a60a0cc47395e09c3d9a796f424e0040 (patch) | |
tree | 5664ab254e9b5f07f9c0465af88110fc0670220f /src/mongo/db/s/migration_chunk_cloner_source.h | |
parent | 7574817caec09fa1a2ab5ea60f00f766da63f9cd (diff) | |
download | mongo-e1fdc072a60a0cc47395e09c3d9a796f424e0040.tar.gz |
SERVER-31979 Chunk migration statistics included in moveChunk.commit
Diffstat (limited to 'src/mongo/db/s/migration_chunk_cloner_source.h')
-rw-r--r-- | src/mongo/db/s/migration_chunk_cloner_source.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mongo/db/s/migration_chunk_cloner_source.h b/src/mongo/db/s/migration_chunk_cloner_source.h index 65b2a6d23f6..75dd433c702 100644 --- a/src/mongo/db/s/migration_chunk_cloner_source.h +++ b/src/mongo/db/s/migration_chunk_cloner_source.h @@ -93,6 +93,9 @@ public: * This must only be called once and no more methods on the cloner must be used afterwards * regardless of whether it succeeds or not. * + * Returns statistics about the move. These are informational only and should not be + * interpreted by the caller for any means other than reporting. + * * NOTE: Must be called without any locks. */ virtual StatusWith<BSONObj> commitClone(OperationContext* opCtx) = 0; |