CatalogTablePartition — Partition Specification of Table

CatalogTablePartition is the partition specification of a table, i.e. the metadata of the partitions of a table.

CatalogTablePartition is created when:

CatalogTablePartition can hold the table statistics that…​FIXME

The readable text representation of a CatalogTablePartition (aka simpleString) is…​FIXME

simpleString is used exclusively when ShowTablesCommand is executed (with a partition specification).

CatalogTablePartition uses the following text representation (i.e. toString)…​FIXME

Creating CatalogTablePartition Instance

CatalogTablePartition takes the following when created:

Converting Partition Specification to LinkedHashMap — toLinkedHashMap Method

toLinkedHashMap: mutable.LinkedHashMap[String, String]

toLinkedHashMap converts the partition specification to a collection of pairs (LinkedHashMap[String, String]) with the following fields and their values:


toLinkedHashMap is used when:

location Method

location: URI

location simply returns the location URI of the CatalogStorageFormat or throws an AnalysisException:

Partition [[specString]] did not specify locationUri
location is used when…​FIXME

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