rdblue commented on code in PR #4902:
URL: https://github.com/apache/iceberg/pull/4902#discussion_r913214144
##########
spark/v3.2/spark-extensions/src/test/java/org/apache/iceberg/spark/extensions/TestRewriteDataFilesProcedure.java:
##########
@@ -292,6 +341,19 @@ public void testRewriteDataFilesWithInvalidInputs() {
IllegalArgumentException.class, "Cannot parse predicates in where
option: col1 = 3",
() -> sql("CALL %s.system.rewrite_data_files(table => '%s', " +
"where => 'col1 = 3')", catalogName, tableIdent));
+
+ // Test for z_order with invalid column name
+ AssertHelpers.assertThrows("Should reject calls with error message",
+ IllegalArgumentException.class, "Cannot find field 'col1' in struct:" +
+ " struct<1: c1: optional int, 2: c2: optional string, 3: c3:
optional string>",
+ () -> sql("CALL %s.system.rewrite_data_files(table => '%s', strategy
=> 'sort', " +
+ "sort_order => 'zorder(col1)')", catalogName, tableIdent));
+
+ // Test for z_order with sort_order
+ AssertHelpers.assertThrows("Should reject calls with error message",
+ IllegalArgumentException.class, "Both SortOrder and Zorder is
configured: c1,zorder(c2,c3)",
Review Comment:
Is this not something we can support? Seems like we could build the Spark
sort expression with multiple fields like this.
--
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]
