Github user kiszk commented on a diff in the pull request: https://github.com/apache/spark/pull/20277#discussion_r162748352 --- Diff: sql/core/src/main/java/org/apache/spark/sql/vectorized/ArrowColumnVector.java --- @@ -55,164 +43,82 @@ public void close() { if (childColumns != null) { for (int i = 0; i < childColumns.length; i++) { childColumns[i].close(); + childColumns[i] = null; --- End diff -- Is it OK not to call `close()` while `ColumnVector.close()` is provided?
--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org