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author | Mathias Stearn <mathias@10gen.com> | 2014-09-03 12:20:07 -0400 |
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committer | Mathias Stearn <redbeard0531@gmail.com> | 2014-09-17 14:14:32 -0400 |
commit | 722777370bef11db921efff5b0a50242c881afd8 (patch) | |
tree | ac6a8bba7d31565bbe29ac826177e63e2ee04171 | |
parent | 299b86caf30bae2c88cd51ae189a37bd9cdeea73 (diff) | |
download | mongo-722777370bef11db921efff5b0a50242c881afd8.tar.gz |
SERVER-15087 Get owned copy of document in MR final reduce
(cherry picked from commit 92bf7260c3dda79abf9f6b2bdf9e7fb827f6743a)
-rw-r--r-- | src/mongo/db/commands/mr.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mongo/db/commands/mr.cpp b/src/mongo/db/commands/mr.cpp index c409bdda3ca..b6210313c50 100644 --- a/src/mongo/db/commands/mr.cpp +++ b/src/mongo/db/commands/mr.cpp @@ -963,6 +963,7 @@ namespace mongo { BSONObj o; Runner::RunnerState state; while (Runner::RUNNER_ADVANCED == (state = runner->getNext(&o, NULL))) { + o = o.getOwned(); // we will be accessing outside of the lock pm.hit(); if ( o.woSortOrder( prev , sortKey ) == 0 ) { |