rdblue commented on a change in pull request #24246: [SPARK-24252][SQL] Add
TableCatalog API
URL: https://github.com/apache/spark/pull/24246#discussion_r274596428
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File path:
sql/catalyst/src/main/java/org/apache/spark/sql/catalog/v2/expressions/Expressions.java
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@@ -96,7 +96,7 @@ public Transform bucket(int numBuckets, String... columns) {
* @param column an input column
* @return a logical identity transform with name "identity"
*/
- public Transform identity(String column) {
+ public static Transform identity(String column) {
Review comment:
Fixing these methods that should have been static is required here:
https://github.com/apache/spark/pull/24246/files#diff-d921fee79b4e63ab684dec9d10afeb44R63.
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