viirya commented on code in PR #40043:
URL: https://github.com/apache/arrow/pull/40043#discussion_r1485839641
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java/adapter/jdbc/src/test/java/org/apache/arrow/adapter/jdbc/ResultSetUtilityTest.java:
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@@ -50,6 +50,7 @@ public void testZeroRowResultSet() throws Exception {
assertNotNull("VectorSchemaRoot from first next() result should never
be null", root);
assertEquals("VectorSchemaRoot from empty ResultSet should have zero
rows", 0, root.getRowCount());
assertFalse("hasNext() should return false on empty ResultSets after
initial next() call", iter.hasNext());
+ root.close();
Review Comment:
This is needed to release initial offset buffer for empty array.
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