[IMPALA-4935] TestHdfsCachingDdl.test_caching_ddl fails

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Duplicate
• Affects Version/s: Impala 2.9.0
• Component/s: Infrastructure
• Labels: infra test
• Assignee: Unassigned
• Reporter: Sailesh Mukil
• Created: 15/Feb/17 00:12
• Updated: 15/Feb/17 00:14
• Resolved: 15/Feb/17 00:14

Description

The following failure was seen recently on a test run:

23:20:09 =================================== FAILURES ===================================
23:20:09  TestHdfsCachingDdl.test_caching_ddl[exec_option: {'disable_codegen': False, 'abort_on_error': 1, 'exec_single_node_rows_threshold': 0, 'batch_size': 0, 'num_nodes': 0} | table_format: text/none] 
23:20:09 query_test/test_hdfs_caching.py:208: in test_caching_ddl
23:20:09     assert num_entries_pre == get_num_cache_requests()
23:20:09 E   assert 9 == 10
23:20:09 E    +  where 10 = get_num_cache_requests()