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/**
* Checks that DDL command that use step-down resilient coordinators are shown when calling the
* currentOp command.
*
* @tags: [
* requires_fcv_50,
* featureFlagShardingFullDDLSupport,
* disabled_due_to_server_58295
* ]
*/
(function() {
'use strict';
load('jstests/libs/fail_point_util.js');
const kDbName = 'db';
const kCollectionName = 'test';
const nss = kDbName + '.' + kCollectionName;
const toNss = nss + '_renamed';
let st = new ShardingTest({shards: 1});
st.s.adminCommand({enableSharding: kDbName, primaryShard: st.shard0.shardName});
st.s.getDB(kDbName).getCollection(kCollectionName).insert({x: 1});
let getCurrentOpOfDDL = (ddlOpThread, desc) => {
let ddlCoordinatorFailPoint =
configureFailPoint(st.getPrimaryShard(kDbName), 'hangBeforeRunningCoordinatorInstance');
ddlOpThread.start();
ddlCoordinatorFailPoint.wait();
let currOp = st.s.getDB('admin')
.aggregate([{$currentOp: {allUsers: true}}, {$match: {desc: desc}}])
.toArray();
ddlCoordinatorFailPoint.off();
ddlOpThread.join();
return currOp;
};
{
jsTestLog('Check create collection shows in current op');
let shardKey = {_id: 1};
let ddlOpThread = new Thread((mongosConnString, nss, shardKey) => {
let mongos = new Mongo(mongosConnString);
mongos.adminCommand({shardCollection: nss, key: shardKey});
}, st.s0.host, nss, shardKey);
let currOp = getCurrentOpOfDDL(ddlOpThread, 'CreateCollectionCoordinator');
// There must be one operation running with the appropiate ns.
assert.eq(1, currOp.length);
assert.eq(nss, currOp[0].ns);
// It must have at least the shardKey.
assert(currOp[0].hasOwnProperty('command'));
assert(currOp[0].command.hasOwnProperty('shardKey'));
assert.eq(shardKey, currOp[0].command.shardKey);
}
{
jsTestLog('Check refine collection shard key shows in current op');
let newShardKey = {_id: 1, x: 1};
st.s.getCollection(nss).createIndex(newShardKey);
let ddlOpThread = new Thread((mongosConnString, nss, newShardKey) => {
let mongos = new Mongo(mongosConnString);
mongos.adminCommand({refineCollectionShardKey: nss, key: newShardKey});
}, st.s0.host, nss, newShardKey);
let currOp = getCurrentOpOfDDL(ddlOpThread, 'RefineCollectionShardKeyCoordinator');
// There must be one operation running with the appropiate ns.
assert.eq(1, currOp.length);
assert.eq(nss, currOp[0].ns);
assert(currOp[0].hasOwnProperty('command'));
assert(currOp[0].command.hasOwnProperty('newShardKey'));
assert.eq(newShardKey, currOp[0].command.newShardKey);
}
{
jsTestLog('Check rename collection shows in current op');
let ddlOpThread = new Thread((mongosConnString, fromNss, toNss) => {
let mongos = new Mongo(mongosConnString);
mongos.getCollection(fromNss).renameCollection(toNss.split('.')[1], true);
}, st.s0.host, nss, toNss);
let currOp = getCurrentOpOfDDL(ddlOpThread, 'RenameCollectionCoordinator');
// There must be one operation running with the appropiate ns.
assert.eq(1, currOp.length);
assert.eq(nss, currOp[0].ns);
// It must have the target collection.
assert(currOp[0].hasOwnProperty('command'));
assert.docEq({to: toNss, dropTarget: true, stayTemp: false}, currOp[0].command);
}
{
jsTestLog('Check move primary shows in current op');
let ddlOpThread = new Thread((mongosConnString, dbName, destShard) => {
let mongos = new Mongo(mongosConnString);
mongos.adminCommand({movePrimary: dbName, to: destShard});
}, st.s0.host, kDbName, st.shard0.shardName);
let currOp = getCurrentOpOfDDL(ddlOpThread, 'MovePrimaryCoordinator');
// There must be one operation running with the appropiate ns.
assert.eq(1, currOp.length);
assert.eq(kDbName, currOp[0].ns);
assert(currOp[0].command.hasOwnProperty('request'));
assert(currOp[0].command.request.hasOwnProperty('toShardId'));
assert.eq(st.shard0.shardName, currOp[0].command.request.toShardId);
}
{
jsTestLog('Check drop collection shows in current op');
let ddlOpThread = new Thread((mongosConnString, nss) => {
let mongos = new Mongo(mongosConnString);
mongos.getCollection(nss).drop();
}, st.s0.host, toNss);
let currOp = getCurrentOpOfDDL(ddlOpThread, 'DropCollectionCoordinator');
// There must be one operation running with the appropiate ns.
assert.eq(1, currOp.length);
assert.eq(toNss, currOp[0].ns);
}
{
jsTestLog('Check drop database shows in current op');
let ddlOpThread = new Thread((mongosConnString, dbName) => {
let mongos = new Mongo(mongosConnString);
mongos.getDB(dbName).dropDatabase();
}, st.s0.host, kDbName);
let currOp = getCurrentOpOfDDL(ddlOpThread, 'DropDatabaseCoordinator');
// There must be one operation running with the appropiate ns.
assert.eq(1, currOp.length);
assert.eq(kDbName, currOp[0].ns.split('.')[0]);
}
st.stop();
})();
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