zeroshade commented on code in PR #330:
URL: https://github.com/apache/iceberg-go/pull/330#discussion_r1991848931
##########
table/arrow_utils.go:
##########
@@ -908,6 +915,260 @@ func must[T any](v T, err error) T {
return v
}
+func primitiveToPhysicalType(typ iceberg.Type) string {
+ switch typ.(type) {
+ case iceberg.BooleanType:
+ return "BOOLEAN"
+ case iceberg.Int32Type:
+ return "INT32"
+ case iceberg.Int64Type:
+ return "INT64"
+ case iceberg.Float32Type:
+ return "FLOAT"
+ case iceberg.Float64Type:
+ return "DOUBLE"
+ case iceberg.DateType:
+ return "INT32"
+ case iceberg.TimeType:
+ return "INT64"
+ case iceberg.TimestampType:
+ return "INT64"
+ case iceberg.TimestampTzType:
+ return "INT64"
+ case iceberg.StringType:
+ return "BYTE_ARRAY"
+ case iceberg.UUIDType:
+ return "FIXED_LEN_BYTE_ARRAY"
+ case iceberg.FixedType:
+ return "FIXED_LEN_BYTE_ARRAY"
+ case iceberg.BinaryType:
+ return "BYTE_ARRAY"
+ case iceberg.DecimalType:
+ return "FIXED_LEN_BYTE_ARRAY"
Review Comment:
When I implement the writing to Parquet, the go parquet library already
handles mapping Decimal values to int32 or int64 when converting the Arrow ->
Parquet schemas
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org
For additional commands, e-mail: issues-h...@iceberg.apache.org
