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  1. Core Server
  2. SERVER-87233

Skipping if local non-timeseries collection exists check when creating a sharded timeseries collection

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    • Type: Icon: Bug Bug
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: 5.0.0, 6.0.0, 7.0.0, 7.1.0, 7.3.0-rc0, 7.2.0
    • Component/s: None
    • None
    • Catalog and Routing
    • ALL
    • v8.0, v7.3, v7.0, v6.0, v5.0
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      assert.commandWorked(db.runCommand({create: coll.getName()}));

// Following shard command doesn't return an error but has to.
assert.commandFailedWithErrorCode(db.adminCommand({
        shardCollection: coll.getFullName(),
        key: {time: 1},
        timeseries: {timeField: 'time', metaField: 'meta'}
    }),
    [ErrorCodes.NamespaceExist]);
      Show
      assert.commandWorked(db.runCommand({create: coll.getName()})); // Following shard command doesn't return an error but has to. assert.commandFailedWithErrorCode(db.adminCommand({ shardCollection: coll.getFullName(), key: {time: 1}, timeseries: {timeField: 'time', metaField: 'meta'} }), [ErrorCodes.NamespaceExist]);
    • 2

      Currently, we can create a sharded timeseries collection even if that collection already exists as an unsharded non-timeseries collection.

      That's because we are skipping the check to local catalog collection options when the create request is not unsplittable.

            Assignee:
            Unassigned Unassigned
            Reporter:
            silvia.surroca@mongodb.com Silvia Surroca
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              Created:
              Updated: