fix another flaky join test (#16880)

Author: 2010YOUY01

datafusion/sqllogictest/test_files/joins.slt

@@ -4260,23 +4260,23 @@ set datafusion.execution.target_partitions = 1;
 # Note we use csv as MemoryExec does not support limit push down (so doesn't manifest
 # bugs if limits are improperly pushed down)
 query I
-COPY (values (1), (2), (3), (4), (5))  TO 'test_files/scratch/limit/t1.csv'
+COPY (values (1), (2), (3), (4), (5))  TO 'test_files/scratch/joins/t1.csv'
 STORED AS CSV
 ----
 5
 
 # store t2 in different order so the top N rows are not the same as the top N rows of t1
 query I
-COPY (values (5), (4), (3), (2), (1))  TO 'test_files/scratch/limit/t2.csv'
+COPY (values (5), (4), (3), (2), (1))  TO 'test_files/scratch/joins/t2.csv'
 STORED AS CSV
 ----
 5
 
 statement ok
-create external table t1(a int) stored as CSV location 'test_files/scratch/limit/t1.csv';
+create external table t1(a int) stored as CSV location 'test_files/scratch/joins/t1.csv';
 
 statement ok
-create external table t2(b int) stored as CSV location 'test_files/scratch/limit/t2.csv';
+create external table t2(b int) stored as CSV location 'test_files/scratch/joins/t2.csv';
 
 ######
 ## LEFT JOIN w/ LIMIT
@@ -4308,8 +4308,8 @@ logical_plan
 physical_plan
 01)CoalesceBatchesExec: target_batch_size=3, fetch=2
 02)--HashJoinExec: mode=CollectLeft, join_type=Left, on=[(a@0, b@0)]
-03)----DataSourceExec: file_groups={1 group: [[WORKSPACE_ROOT/datafusion/sqllogictest/test_files/scratch/limit/t1.csv]]}, projection=[a], limit=2, file_type=csv, has_header=true
-04)----DataSourceExec: file_groups={1 group: [[WORKSPACE_ROOT/datafusion/sqllogictest/test_files/scratch/limit/t2.csv]]}, projection=[b], file_type=csv, has_header=true
+03)----DataSourceExec: file_groups={1 group: [[WORKSPACE_ROOT/datafusion/sqllogictest/test_files/scratch/joins/t1.csv]]}, projection=[a], limit=2, file_type=csv, has_header=true
+04)----DataSourceExec: file_groups={1 group: [[WORKSPACE_ROOT/datafusion/sqllogictest/test_files/scratch/joins/t2.csv]]}, projection=[b], file_type=csv, has_header=true
 
 ######
 ## RIGHT JOIN w/ LIMIT
@@ -4342,8 +4342,8 @@ logical_plan
 physical_plan
 01)CoalesceBatchesExec: target_batch_size=3, fetch=2
 02)--HashJoinExec: mode=CollectLeft, join_type=Right, on=[(a@0, b@0)]
-03)----DataSourceExec: file_groups={1 group: [[WORKSPACE_ROOT/datafusion/sqllogictest/test_files/scratch/limit/t1.csv]]}, projection=[a], file_type=csv, has_header=true
-04)----DataSourceExec: file_groups={1 group: [[WORKSPACE_ROOT/datafusion/sqllogictest/test_files/scratch/limit/t2.csv]]}, projection=[b], limit=2, file_type=csv, has_header=true
+03)----DataSourceExec: file_groups={1 group: [[WORKSPACE_ROOT/datafusion/sqllogictest/test_files/scratch/joins/t1.csv]]}, projection=[a], file_type=csv, has_header=true
+04)----DataSourceExec: file_groups={1 group: [[WORKSPACE_ROOT/datafusion/sqllogictest/test_files/scratch/joins/t2.csv]]}, projection=[b], limit=2, file_type=csv, has_header=true
 
 ######
 ## FULL JOIN w/ LIMIT
@@ -4379,8 +4379,8 @@ logical_plan
 physical_plan
 01)CoalesceBatchesExec: target_batch_size=3, fetch=2
 02)--HashJoinExec: mode=CollectLeft, join_type=Full, on=[(a@0, b@0)]
-03)----DataSourceExec: file_groups={1 group: [[WORKSPACE_ROOT/datafusion/sqllogictest/test_files/scratch/limit/t1.csv]]}, projection=[a], file_type=csv, has_header=true
-04)----DataSourceExec: file_groups={1 group: [[WORKSPACE_ROOT/datafusion/sqllogictest/test_files/scratch/limit/t2.csv]]}, projection=[b], file_type=csv, has_header=true
+03)----DataSourceExec: file_groups={1 group: [[WORKSPACE_ROOT/datafusion/sqllogictest/test_files/scratch/joins/t1.csv]]}, projection=[a], file_type=csv, has_header=true
+04)----DataSourceExec: file_groups={1 group: [[WORKSPACE_ROOT/datafusion/sqllogictest/test_files/scratch/joins/t2.csv]]}, projection=[b], file_type=csv, has_header=true
 
 statement ok
 drop table t1;