[GitHub] [iceberg] Fokko commented on a diff in pull request #7685: Spark: Positional deletes creates unpartitioned path

["Fokko (via GitHub)" <gi...@apache.org>]

Fokko commented on code in PR #7685:
URL: https://github.com/apache/iceberg/pull/7685#discussion_r1202282918


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spark/v3.3/spark/src/main/java/org/apache/iceberg/spark/source/SparkPositionDeltaWrite.java:
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@@ -435,7 +443,10 @@ public void delete(InternalRow metadata, InternalRow id) throws IOException {
 
       InternalRow partition = metadata.getStruct(partitionOrdinal, partitionRowWrapper.size());
       StructProjection partitionProjection = partitionProjections.get(specId);
-      partitionProjection.wrap(partitionRowWrapper.wrap(partition));
+
+      if (partitionProjection != null) {

Review Comment:
   Thanks @RussellSpitzer for jumping in. It looks like it is related to nestesd structs: https://github.com/apache/iceberg/issues/7507
   
   I was able to reproduce this on master. @aokolnychyi I've updated the PR, let me know what you think
   



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