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DeltaFileFormat

= [[DeltaFileFormat]] DeltaFileFormat Contract -- Spark FileFormat Of Delta Table

DeltaFileFormat is the <> of <> that can <>.

[[contract]] .DeltaFileFormat Contract [cols="30m,70",options="header",width="100%"] |=== | Method | Description

| fileFormat a| [[fileFormat]]

[source, scala]

fileFormat: FileFormat

Spark SQL's FileFormat of a delta table

Default: ParquetFileFormat

Used when:

  • DeltaLog is requested for a <> (in batch queries) and <>

  • DeltaCommand is requested for a <>

  • TransactionalWrite is requested to <>

|===

[[implementations]] NOTE: <> is the only known DeltaFileFormat.


Last update: 2020-09-24