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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: 3.7.6
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Component/s: Replication, Shell
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Minor Change
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ALL
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v4.0
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Repl 2018-07-02, Repl 2018-07-16, Repl 2018-07-30
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0
This isMaster and ping commands (and possibly others) are not supported in a transaction but the server does not report an error when they are run within one.
> client = db.getMongo() connection to 127.0.0.1:27017 > session = client.startSession() > session.startTransaction() > session.getDatabase("admin").runCommand('isMaster') { "hosts" : "..." } > session.commitTransaction() assert: command failed: { "operationTime" : Timestamp(1524616281, 1), "ok" : 0, "errmsg" : "Given transaction number 1 does not match any in-progress transactions.", "code" : 251, "codeName" : "NoSuchTransaction", "$clusterTime" : { "clusterTime" : Timestamp(1524616281, 1), "signature" : { "hash" : BinData(0,"AAAAAAAAAAAAAAAAAAAAAAAAAAA="), "keyId" : NumberLong(0) } } } _getErrorWithCode@src/mongo/shell/utils.js:25:13 doassert@src/mongo/shell/assert.js:16:14 _assertCommandWorked@src/mongo/shell/assert.js:510:17 assert.commandWorked@src/mongo/shell/assert.js:594:16 commitTransaction@src/mongo/shell/session.js:848:17 @(shell):1:1 2018-04-24T17:31:23.262-0700 E QUERY [js] Error: command failed: { "operationTime" : Timestamp(1524616281, 1), "ok" : 0, "errmsg" : "Given transaction number 1 does not match any in-progress transactions.", "code" : 251, "codeName" : "NoSuchTransaction", "$clusterTime" : { "clusterTime" : Timestamp(1524616281, 1), "signature" : { "hash" : BinData(0,"AAAAAAAAAAAAAAAAAAAAAAAAAAA="), "keyId" : NumberLong(0) } } } : _getErrorWithCode@src/mongo/shell/utils.js:25:13 doassert@src/mongo/shell/assert.js:16:14 _assertCommandWorked@src/mongo/shell/assert.js:510:17 assert.commandWorked@src/mongo/shell/assert.js:594:16 commitTransaction@src/mongo/shell/session.js:848:17 @(shell):1:1
Expected behavior: the isMaster should error because it's not supported in a transaction. For example:
> session.startTransaction() > session.getDatabase("admin").runCommand('isMaster') { "operationTime" : Timestamp(1524616521, 1), "ok" : 0, "errmsg" : "Cannot run 'isMaster' in a multi-document transaction.", "code" : 50767, "codeName" : "Location50767", "$clusterTime" : { "clusterTime" : Timestamp(1524616521, 1), "signature" : { "hash" : BinData(0,"AAAAAAAAAAAAAAAAAAAAAAAAAAA="), "keyId" : NumberLong(0) } } }