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66 lines
2.4 KiB
JavaScript
66 lines
2.4 KiB
JavaScript
/**
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* Tests the collectionUUID parameter of the collMod command when one collection is sharded and the
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* other collection is unsharded.
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*
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* @tags: [
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* requires_fcv_60,
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* ]
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*/
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import {ShardingTest} from "jstests/libs/shardingtest.js";
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const st = new ShardingTest({shards: 2});
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const mongos = st.s;
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const db = mongos.getDB(jsTestName());
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assert.commandWorked(
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mongos.adminCommand({enableSharding: db.getName(), primaryShard: st.shard0.name}));
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const shardedColl = db.sharded;
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const unshardedColl = db.unsharded;
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assert.commandWorked(shardedColl.insert({_id: 0}));
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assert.commandWorked(shardedColl.insert({_id: 1}));
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assert.commandWorked(unshardedColl.insert({_id: 2}));
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const uuid = function(coll) {
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return assert.commandWorked(db.runCommand({listCollections: 1}))
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.cursor.firstBatch.find(c => c.name === coll.getName())
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.info.uuid;
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};
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assert.commandWorked(
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mongos.adminCommand({shardCollection: shardedColl.getFullName(), key: {_id: 1}}));
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// Move {_id: 0} to shard0 and {_id: 1} to shard1.
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assert.commandWorked(st.splitAt(shardedColl.getFullName(), {_id: 1}));
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assert.commandWorked(mongos.adminCommand(
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{moveChunk: shardedColl.getFullName(), find: {_id: 0}, to: st.shard0.shardName}));
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assert.commandWorked(mongos.adminCommand(
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{moveChunk: shardedColl.getFullName(), find: {_id: 1}, to: st.shard1.shardName}));
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// Run the command on the collection which is sharded, while specifying the UUID of the unsharded
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// collection that exists only on shard0.
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let res = assert.commandFailedWithCode(db.runCommand({
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collMod: shardedColl.getName(),
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collectionUUID: uuid(unshardedColl),
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}),
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ErrorCodes.CollectionUUIDMismatch);
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assert.eq(res.db, db.getName());
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assert.eq(res.collectionUUID, uuid(unshardedColl));
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assert.eq(res.expectedCollection, shardedColl.getName());
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assert.eq(res.actualCollection, unshardedColl.getName());
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// Run the command on the collection which is unsharded and exists only on shard0, while specifying
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// the UUID of the collection that is sharded.
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res = assert.commandFailedWithCode(db.runCommand({
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collMod: unshardedColl.getName(),
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collectionUUID: uuid(shardedColl),
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}),
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ErrorCodes.CollectionUUIDMismatch);
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assert.eq(res.db, db.getName());
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assert.eq(res.collectionUUID, uuid(shardedColl));
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assert.eq(res.expectedCollection, unshardedColl.getName());
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assert.eq(res.actualCollection, shardedColl.getName());
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st.stop();
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