sunchao commented on a change in pull request #35483: URL: https://github.com/apache/spark/pull/35483#discussion_r804439406
########## File path: sql/core/src/main/java/org/apache/spark/sql/execution/vectorized/WritableColumnVector.java ########## @@ -661,21 +671,22 @@ public final int appendArray(int length) { * common non-struct case. */ public final int appendStruct(boolean isNull) { + reserve(elementsAppended + 1); if (isNull) { // This is the same as appendNull but without the assertion for struct types - reserve(elementsAppended + 1); putNull(elementsAppended); - elementsAppended++; for (WritableColumnVector c: childColumns) { - if (c.type instanceof StructType) { + if (c.isStruct()) { c.appendStruct(true); } else { c.appendNull(); Review comment: Sure, updated. -- 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: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org