62 lines
2.0 KiB
JavaScript
62 lines
2.0 KiB
JavaScript
// SERVER-21118 don't hang at shutdown or apply ops too soon with slaveDelay.
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//
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// @tags: [requires_persistence]
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load('jstests/replsets/rslib.js');
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(function() {
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"use strict";
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var ns = "test.coll";
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var rst = new ReplSetTest({
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nodes: 2,
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});
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var conf = rst.getReplSetConfig();
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conf.members[1].votes = 0;
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conf.members[1].priority = 0;
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conf.members[1].hidden = true;
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conf.members[1].slaveDelay = 0; // Set later.
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rst.startSet();
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rst.initiate(conf);
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var master = rst.getPrimary(); // Waits for PRIMARY state.
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// Push some ops through before setting slave delay.
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assert.writeOK(master.getCollection(ns).insert([{}, {}, {}], {writeConcern: {w: 2}}));
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// Set slaveDelay and wait for secondary to receive the change.
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conf = rst.getReplSetConfigFromNode();
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conf.version++;
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conf.members[1].slaveDelay = 24 * 60 * 60;
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reconfig(rst, conf);
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assert.soon(() => rst.getReplSetConfigFromNode(1).members[1].slaveDelay > 0,
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() => rst.getReplSetConfigFromNode(1));
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sleep(2000); // The secondary apply loop only checks for slaveDelay changes once per second.
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var secondary = rst.getSecondary();
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const lastOp = getLatestOp(secondary);
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assert.writeOK(master.getCollection(ns).insert([{}, {}, {}]));
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assert.soon(() => secondary.adminCommand('serverStatus').metrics.repl.buffer.count > 0,
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() => secondary.adminCommand('serverStatus').metrics.repl);
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assert.neq(getLatestOp(master), lastOp);
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assert.eq(getLatestOp(secondary), lastOp);
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sleep(2000); // Prevent the test from passing by chance.
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assert.eq(getLatestOp(secondary), lastOp);
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// Make sure shutdown won't take a long time due to I/O.
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secondary.adminCommand('fsync');
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// Shutting down shouldn't take long.
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assert.lt(Date.timeFunc(() => rst.stop(1)), 60 * 1000);
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secondary = rst.restart(1);
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assert.eq(getLatestOp(secondary), lastOp);
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sleep(2000); // Prevent the test from passing by chance.
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assert.eq(getLatestOp(secondary), lastOp);
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rst.stopSet();
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})();
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