What does Atlan crawl from MongoDB?

Atlan crawls and maps the following assets and properties from MongoDB. Atlan currently does not support lineage for MongoDB assets.

Once you have crawled MongoDB, you can use connector-specific filters for quick asset discovery. The following filter is currently supported for MongoDB collections:

Collection type filter - filtering options include Time Series, Capped, and Clustered collection types

Databases

Atlan maps databases from MongoDB to its Database asset type.

Source property	Atlan property
`TABLE_CAT`	`name`
`TABLE_COUNT`	`mongoDBDatabaseCollectionCount`

Atlan maps collections from MongoDB to its Collection asset type.

Source property	Atlan property
`TABLE_NAME`	`name`
`TABLE_CAT`	`databaseName`
`COLUMN_COUNT`	`columnCount`
`collStats.storageSize`	`sizeBytes`
`collStats.count`	`rowCount`
`type`	`mongoDBCollectionSubtype`
`schema`	`mongoDBCollectionSchemaDefinition`
`collStats.capped`	`mongoDBCollectionIsCapped`
`collStats.maxSize`	`mongoDBCollectionMaxSize`
`collStats.max`	`mongoDBCollectionMaximumDocumentCount`
`options.timeseries.timeField`	`mongoDBCollectionTimeField`
`options.timeseries.granularity`	`mongoDBCollectionTimeGranularity`
`options.expireAfterSeconds`	`mongoDBCollectionExpireAfterSeconds`
`collStats.numOrphanDocs`	`mongoDBCollectionNumOrphanDocs`
`collStats.nindexes`	`mongoDBCollectionNumIndexes`
`collStats.totalIndexSize`	`mongoDBCollectionTotalIndexSize`
`collStats.avgObjSize`	`mongoDBCollectionAverageObjectSize`