Details
Major - P3 Description
awaitdata_getmore_cmd.js can encounter an assert.soon() failure in the following code if the time it takes to start the parallelShell exceeds the 4 second maxTimeMS set on the awaitData getMore:
139
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// getMore should time out if we insert a non-matching document.
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140
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let insertshell = startParallelShell(function() { |
141
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assert.soon(function() { |
142
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return db.currentOp({op: "getmore", "command.collection": "await_data"}) |
143
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.inprog.length == 1;
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144
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});
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145
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assert.writeOK(db.await_data.insert({x: 0}));
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146
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}, mongo.port);
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147
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148
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now = new Date(); |
149
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cmdRes = db.runCommand({getMore: cmdRes.cursor.id, collection: collName, maxTimeMS: 4000});
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150
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assert.commandWorked(cmdRes);
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151
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assert.gt(cmdRes.cursor.id, NumberLong(0));
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152
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assert.eq(cmdRes.cursor.ns, coll.getFullName());
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153
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assert.eq(cmdRes.cursor.nextBatch.length, 0);
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154
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assert.gte((new Date()) - now, |
155
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// SERVER-31502 Add some leniency here since our server-side wait may be woken up |
156
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// spuriously. |
157
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3900,
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158
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"Insert not matching filter caused awaitData getMore to return prematurely."); |
159
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insertshell();
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