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/**
* Confirms that index builds on a secondary wait for the commitIndexBuild oplog entry before
* committing.
* Requires two phase index builds to be enabled via the twoPhaseIndexBuild server parameter.
* @tags: [
* requires_replication,
* ]
*/
(function() {
"use strict";
load('jstests/noPassthrough/libs/index_build.js');
const rst = new ReplSetTest({
nodes: [
{},
{
// Disallow elections on secondary.
rsConfig: {
priority: 0,
votes: 0,
},
},
]
});
const nodes = rst.startSet();
rst.initiate();
const primary = rst.getPrimary();
const testDB = primary.getDB('test');
const coll = testDB.getCollection('test');
const secondary = rst.getSecondary();
const secondaryDB = secondary.getDB(testDB.getName());
const secondaryColl = secondaryDB.getCollection(coll.getName());
assert.commandWorked(coll.insert({a: 1}));
// Start index build on primary, but prevent it from finishing.
IndexBuildTest.pauseIndexBuilds(primary);
const createIdx = IndexBuildTest.startIndexBuild(primary, coll.getFullName(), {a: 1});
// When the index build starts on the secondary, find its op id.
try {
IndexBuildTest.waitForIndexBuildToStart(secondaryDB);
IndexBuildTest.assertIndexesSoon(
secondaryColl, 2, ["_id_"], ["a_1"], {includeBuildUUIDs: true});
} finally {
// Wait for the index build to stop.
IndexBuildTest.resumeIndexBuilds(primary);
}
IndexBuildTest.waitForIndexBuildToStop(testDB);
IndexBuildTest.waitForIndexBuildToStop(secondaryDB);
// Expect successful createIndex command invocation in parallel shell. A new index should be
// present on the primary.
createIdx();
IndexBuildTest.assertIndexes(coll, 2, ['_id_', 'a_1']);
// Check that index was created on the secondary.
IndexBuildTest.assertIndexes(secondaryColl, 2, ['_id_', 'a_1']);
rst.stopSet();
})();
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