106 lines
3.5 KiB
JavaScript
106 lines
3.5 KiB
JavaScript
/**
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* Test the dbCheck command invocation on mixed versions.
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*
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* TODO SERVER-78399: Remove this test once feature flag is removed.
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*/
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import {FeatureFlagUtil} from "jstests/libs/feature_flag_util.js";
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import {ReplSetTest} from "jstests/libs/replsettest.js";
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import {
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assertForDbCheckErrorsForAllNodes,
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clearHealthLog,
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forEachNonArbiterNode,
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runDbCheck
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} from "jstests/replsets/libs/dbcheck_utils.js";
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// This test injects inconsistencies between replica set members; do not fail because of expected
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// dbHash differences.
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TestData.skipCheckDBHashes = true;
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const dbName = "dbcheck_invocation_mixed_versions";
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const collName = "dbcheck_invocation_mixed_versions";
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function testDbCheckInvocationParameters(replSet) {
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// Clean up for the test.
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clearHealthLog(replSet);
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const primary = replSet.getPrimary();
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const db = primary.getDB(dbName);
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db[collName].insertMany([...Array(10000).keys()].map(x => ({_id: x})), {ordered: false});
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function checkEntryBounds(start, end) {
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forEachNonArbiterNode(replSet, function(node) {
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const healthlog = node.getDB("local").system.healthlog;
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const keyBoundsResult = healthlog.aggregate([
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{$match: {operation: "dbCheckBatch"}},
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{
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$group: {
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_id: null,
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batchStart: {$min: "$data.batchStart._id"},
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batchEnd: {$max: "$data.batchEnd._id"}
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}
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}
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]);
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assert(keyBoundsResult.hasNext(), "dbCheck put no batches in health log");
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const bounds = keyBoundsResult.next();
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assert.eq(bounds.batchStart, start, "dbCheck should start at correct key");
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assert.eq(bounds.batchEnd, end, "dbCheck should end at correct key");
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});
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}
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// Run a dbCheck on just a subset of the documents
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const start = 1000;
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const end = 9000;
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let dbCheckParameters = {minKey: start, maxKey: end};
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if (FeatureFlagUtil.isPresentAndEnabled(
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primary,
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"SecondaryIndexChecksInDbCheck",
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)) {
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dbCheckParameters = {start: {_id: start}, end: {_id: end}};
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}
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runDbCheck(replSet, db, collName, dbCheckParameters, true /*awaitCompletion*/);
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checkEntryBounds(start, end);
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assertForDbCheckErrorsForAllNodes(
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replSet, true /*assertForErrors*/, true /*assertForWarnings*/);
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// Now, clear the health logs again,
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clearHealthLog(replSet);
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}
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jsTestLog("Running test with latest primary, last-lts secondary");
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const latestLastLTSReplSet = new ReplSetTest({
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name: "dbCheckSet",
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nodes: [{binVersion: "latest"}, {binVersion: "last-lts", rsConfig: {priority: 0}}],
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nodeOptions: {
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setParameter: {dbCheckHealthLogEveryNBatches: 1},
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}
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});
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latestLastLTSReplSet.startSet();
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latestLastLTSReplSet.initiate();
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latestLastLTSReplSet.awaitSecondaryNodes();
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testDbCheckInvocationParameters(latestLastLTSReplSet);
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latestLastLTSReplSet.stopSet();
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jsTestLog("Running test with last-lts primary, latest secondary");
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const lastLTSLatestReplSet = new ReplSetTest({
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name: "dbCheckSet",
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nodes: [{binVersion: "last-lts"}, {binVersion: "latest", rsConfig: {priority: 0}}],
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nodeOptions: {
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setParameter: {dbCheckHealthLogEveryNBatches: 1},
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}
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});
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lastLTSLatestReplSet.startSet();
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lastLTSLatestReplSet.initiate();
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lastLTSLatestReplSet.awaitSecondaryNodes();
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testDbCheckInvocationParameters(lastLTSLatestReplSet);
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lastLTSLatestReplSet.stopSet();
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