DeltaWriteOptionsImpl¶
DeltaWriteOptionsImpl
is a DeltaOptionParser.
canMergeSchema¶
canMergeSchema: Boolean
canMergeSchema
is the value of mergeSchema option (if defined) or spark.databricks.delta.schema.autoMerge.enabled configuration property.
canMergeSchema
is used when:
canOverwriteSchema¶
canOverwriteSchema: Boolean
canOverwriteSchema
is the value of overwriteSchema option.
canOverwriteSchema
is used when:
CreateDeltaTableCommand
is requested to replaceMetadataIfNecessaryWriteIntoDelta
is createdDeltaSink
is created
rearrangeOnly¶
rearrangeOnly: Boolean
rearrangeOnly
is the value of dataChange option.
rearrangeOnly
is used when:
WriteIntoDelta
is requested to write
Last update: 2021-03-17