rahulsmahadev commented on code in PR #17954:
URL: https://github.com/apache/iceberg/pull/17954#discussion_r4140211604
##########
spark/v4.2/spark/src/main/java/org/apache/iceberg/spark/SparkCatalog.java:
##########
@@ -206,11 +212,55 @@ public Table createTable(
Identifier ident, StructType schema, Transform[] transforms, Map<String,
String> properties)
throws TableAlreadyExistsException {
Schema icebergSchema = SparkSchemaUtil.convert(schema);
+ return createTable(ident, icebergSchema, transforms, properties,
SortOrder.unsorted());
+ }
+
+ @Override
+ public Table createTableLike(Identifier ident, TableInfo tableInfo, Table
sourceTable)
+ throws TableAlreadyExistsException, NoSuchNamespaceException {
+ // Spark intentionally excludes the source table's properties from
tableInfo and leaves it to
+ // the connector to decide which to clone via sourceTable. Clone the
source Iceberg table's
+ // schema, properties and sort order, then let user-specified LIKE options
(in tableInfo) take
+ // precedence.
+ Schema icebergSchema;
+ Map<String, String> properties = Maps.newHashMap();
+ SortOrder sortOrder = SortOrder.unsorted();
+
+ if (sourceTable instanceof SparkTable) {
+ org.apache.iceberg.Table sourceIcebergTable = ((SparkTable)
sourceTable).table();
+ icebergSchema = sourceIcebergTable.schema();
+ properties.putAll(sourceIcebergTable.properties());
Review Comment:
Done
--
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: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
