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MissingRoutingTable

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MissingRoutingTable

A sharded collection exists without a routing table.

New in version 7.0.

{
type: "MissingRoutingTable",
description: "<string>",
details: {
namespace: "<string>",
collectionUUID <uuid>
}
}

MissingRoutingTable inconsistency documents contain the following fields:

Field
Type
Description
type
string

Type of inconsistency document. Returns a value of MissingRoutingTable for this inconsistency type.

description
string

Describes the inconsistency found in the metadata.

details
document

Document with additional information on where the inconsistency exists in the database and sharded cluster.

details.namespace
string

Indicates the database and collection where the inconsistency exists.

details.collectionUUID
UUID
UUID of the collection without the routing table.

Use the db.adminCommand() method to call the checkMetadataConsistency command:

db.adminCommand( { checkMetadataConsistency: 1 } )

The method returns a cursor with a batch of documents showing the inconsistencies found in the sharding metadata. The example below shows a cursor with a MissingRoutingTable inconsistency document:

{
cursor: {
id: Long("0"),
ns: "test.$cmd.aggregate",
firstBatch: [
{
type: "MissingRoutingTable",
description: "There is a sharded collection without routing table",
details: {
namespace: "test.authors",
collectionUUID: new UUID("1ad56770-61e2-48e9-83c6-8ecefe73cfc4")
}
}
],
},
ok: 1
}

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MissingLocalCollection