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/**
* Confirms that unique index builds on a primary are aborted when the node steps down during the
* collection scan phase. This applies to both two phase and single phase index builds.
* TODO: Handle JSON logs. See SERVER-45140
* @tags: [requires_replication, requires_text_logs]
*/
(function() {
"use strict";
load('jstests/noPassthrough/libs/index_build.js');
const rst = new ReplSetTest({
nodes: [
{},
{},
]
});
const nodes = rst.startSet();
rst.initiate();
const primary = rst.getPrimary();
const testDB = primary.getDB('test');
const coll = testDB.getCollection('test');
assert.commandWorked(coll.insert({a: 1}));
IndexBuildTest.pauseIndexBuilds(primary);
const createIdx =
IndexBuildTest.startIndexBuild(primary, coll.getFullName(), {a: 1}, {unique: true});
// When the index build starts, find its op id.
const opId = IndexBuildTest.waitForIndexBuildToScanCollection(testDB, coll.getName(), 'a_1');
IndexBuildTest.assertIndexBuildCurrentOpContents(testDB, opId);
try {
// Step down the primary.
assert.commandWorked(primary.adminCommand({replSetStepDown: 60, force: true}));
} finally {
IndexBuildTest.resumeIndexBuilds(primary);
}
// Wait for the index build to stop.
IndexBuildTest.waitForIndexBuildToStop(testDB);
const exitCode = createIdx({checkExitSuccess: false});
assert.neq(0, exitCode, 'expected shell to exit abnormally due to index build being terminated');
// Wait for the IndexBuildCoordinator thread, not the command thread, to report the index build
// as failed.
checkLog.contains(primary, /\[IndexBuildsCoordinatorMongod-0\].*Index build failed: /);
IndexBuildTest.assertIndexes(coll, 1, ['_id_']);
rst.stopSet();
})();
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