34 lines
965 B
JavaScript
34 lines
965 B
JavaScript
//
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// Test checks whether the balancer correctly detects a mixed set of shards
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//
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jsTest.log( "Starting cluster..." );
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var options = {
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mongosOptions : { verbose : 1, useLogFiles : true },
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configOptions : { },
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shardOptions : { binVersion : [ "latest", "last-stable" ] },
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sync : false,
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enableBalancer : true
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}
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var st = new ShardingTest({ shards : 3, mongos : 1, other : options });
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var mongos = st.s0;
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var admin = mongos.getDB("admin");
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var coll = mongos.getCollection("foo.bar");
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printjson(admin.runCommand({ enableSharding : coll.getDB() + "" }));
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st.ensurePrimaryShard(coll.getDB().getName(), 'shard0001');
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printjson(admin.runCommand({ shardCollection : coll + "", key : { _id : 1 } }));
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assert.soon( function() {
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var log = cat(mongos.fullOptions.logFile);
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return /multiVersion cluster detected/.test(log);
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}, "multiVersion warning not printed!", 30 * 16 * 60 * 1000, 5 * 1000);
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jsTest.log("DONE!");
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st.stop();
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