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/**
* Confirms that background index builds on a primary are aborted when the node steps down between
* the initialization and collection scan phases.
* @tags: [requires_replication]
*/
(function() {
"use strict";
load('jstests/libs/check_log.js');
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');
assert.commandWorked(coll.insert({a: 1}));
assert.commandWorked(primary.adminCommand(
{configureFailPoint: 'hangAfterInitializingIndexBuild', mode: 'alwaysOn'}));
const createIdx = IndexBuildTest.startIndexBuild(primary, coll.getFullName(), {a: 1});
checkLog.contains(
primary, 'index build: starting on ' + coll.getFullName() + ' properties: { v: 2, key: { a:');
try {
// Step down the primary.
assert.commandWorked(primary.adminCommand({replSetStepDown: 60, force: true}));
} finally {
assert.commandWorked(
primary.adminCommand({configureFailPoint: 'hangAfterInitializingIndexBuild', mode: 'off'}));
}
// 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: ');
// Check that no new index has been created. This verifies that the index build was aborted
// rather than successfully completed.
IndexBuildTest.assertIndexes(coll, 1, ['_id_']);
rst.stopSet();
})();
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