ludlows commented on code in PR #6760:
URL: https://github.com/apache/iceberg/pull/6760#discussion_r1133170280
##########
spark/v3.3/spark/src/main/java/org/apache/iceberg/spark/procedures/RewriteDataFilesProcedure.java:
##########
@@ -129,13 +129,14 @@ public InternalRow[] call(InternalRow args) {
private RewriteDataFiles checkAndApplyFilter(
RewriteDataFiles action, String where, String tableName) {
if (where != null) {
- try {
- Expression expression =
- SparkExpressionConverter.collectResolvedSparkExpression(spark(),
tableName, where);
- return
action.filter(SparkExpressionConverter.convertToIcebergExpression(expression));
- } catch (AnalysisException e) {
- throw new IllegalArgumentException("Cannot parse predicates in where
option: " + where);
+ Option<Expression> expressionOption =
+
SparkExpressionConverter.collectResolvedSparkExpressionOption(spark(),
tableName, where);
+ if (expressionOption.isEmpty()) {
+ return action.filter(Expressions.alwaysFalse());
Review Comment:
thanks for your sugesstion.
the code at this
[commit](https://github.com/apache/iceberg/pull/6760/commits/24bdd88e88536642a65d59b2bae0e9c0f58178f8)
now gives a more precise comment.
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