update test

Author: shruti2522

datafusion/sqllogictest/test_files/aggregate.slt

@@ -5036,57 +5036,8 @@ FROM d WHERE column1 IS NOT NULL;
 statement ok
 drop table d;
 
-# avg_duration (GroupsAccumulator)
-
-statement ok
-create table duration as values
-  (arrow_cast(10, 'Duration(Second)'), arrow_cast(100, 'Duration(Millisecond)'), 'a', 1),
-  (arrow_cast(20, 'Duration(Second)'), arrow_cast(200, 'Duration(Millisecond)'), 'a', 2),
-  (arrow_cast(30, 'Duration(Second)'), arrow_cast(300, 'Duration(Millisecond)'), 'b', 1),
-  (arrow_cast(40, 'Duration(Second)'), arrow_cast(400, 'Duration(Millisecond)'), 'b', 2),
-  (arrow_cast(50, 'Duration(Second)'), arrow_cast(500, 'Duration(Millisecond)'), 'c', 1),
-  (arrow_cast(60, 'Duration(Second)'), arrow_cast(600, 'Duration(Millisecond)'), 'c', 2);
-
-query T??I
-SELECT column3, avg(column1), avg(column2), column4 FROM duration GROUP BY column3, column4 ORDER BY column3, column4;
-----
-a 0 days 0 hours 0 mins 10 secs 0 days 0 hours 0 mins 0.100 secs 1
-a 0 days 0 hours 0 mins 20 secs 0 days 0 hours 0 mins 0.200 secs 2
-b 0 days 0 hours 0 mins 30 secs 0 days 0 hours 0 mins 0.300 secs 1
-b 0 days 0 hours 0 mins 40 secs 0 days 0 hours 0 mins 0.400 secs 2
-c 0 days 0 hours 0 mins 50 secs 0 days 0 hours 0 mins 0.500 secs 1
-c 0 days 0 hours 1 mins 0 secs 0 days 0 hours 0 mins 0.600 secs 2
-
-query T?
-SELECT column3, avg(column1) FROM duration GROUP BY column3 ORDER BY column3;
-----
-a 0 days 0 hours 0 mins 15 secs
-b 0 days 0 hours 0 mins 35 secs
-c 0 days 0 hours 0 mins 55 secs
-
-query I??
-SELECT column4, avg(column1), avg(column2) FROM duration GROUP BY column4 ORDER BY column4;
-----
-1 0 days 0 hours 0 mins 30 secs 0 days 0 hours 0 mins 0.300 secs
-2 0 days 0 hours 0 mins 40 secs 0 days 0 hours 0 mins 0.400 secs
-
-query TI??
-SELECT column3, column4, column1, avg(column1) OVER (PARTITION BY column3 ORDER BY column4 ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) as running_avg
-FROM duration
-ORDER BY column3, column4;
-----
-a 1 0 days 0 hours 0 mins 10 secs 0 days 0 hours 0 mins 10 secs
-a 2 0 days 0 hours 0 mins 20 secs 0 days 0 hours 0 mins 15 secs
-b 1 0 days 0 hours 0 mins 30 secs 0 days 0 hours 0 mins 30 secs
-b 2 0 days 0 hours 0 mins 40 secs 0 days 0 hours 0 mins 35 secs
-c 1 0 days 0 hours 0 mins 50 secs 0 days 0 hours 0 mins 50 secs
-c 2 0 days 0 hours 1 mins 0 secs 0 days 0 hours 0 mins 55 secs
-
-statement ok
-drop table duration;
-
 statement ok
-create table duration_nulls as values
+create table dn as values
   (arrow_cast(10, 'Duration(Second)'), 'a', 1),
   (arrow_cast(20, 'Duration(Second)'), 'a', 2),
   (NULL, 'b', 1),
@@ -5095,7 +5046,7 @@ create table duration_nulls as values
   (NULL, 'c', 2);
 
 query T?I
-SELECT column2, avg(column1), column3 FROM duration_nulls GROUP BY column2, column3 ORDER BY column2, column3;
+SELECT column2, avg(column1), column3 FROM dn GROUP BY column2, column3 ORDER BY column2, column3;
 ----
 a 0 days 0 hours 0 mins 10 secs 1
 a 0 days 0 hours 0 mins 20 secs 2
@@ -5105,7 +5056,7 @@ c 0 days 0 hours 0 mins 50 secs 1
 c NULL 2
 
 statement ok
-drop table duration_nulls;
+drop table dn;
 
 # Prepare the table with dictionary values for testing
 statement ok