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Type:
Bug
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Resolution: Unresolved
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: None
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None
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Storage Execution
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ALL
Creating a clustered collection is not idempotent. For example, running the following with the sharding_clustered_collections suite:
const rs = new ReplSetTest({nodes: 3});
rs.startSet();
rs.initiate();
const db = rs.getPrimary().getDB("db");
assert.commandWorked(db.runCommand({create: "coll"}));
assert.commandWorked(db.runCommand({create: "coll"}));
rs.stopSet();
results in the following error on the second call to `create`:
uncaught exception: Error: command failed: {
"ok" : 0,
"errmsg" : "namespace db.coll already exists, but with different options: { uuid: UUID(\"1d5b16a6-2424-4778-8e1d-bc397571bbc1\"), clusteredIndex: { v: 2, key: { _id: 1 }, name: \"_id_\", unique: true } }",
"code" : 48,
"codeName" : "NamespaceExists",
},