Lars Volker created IMPALA-7925:
-----------------------------------
Summary: test_bloom_filters and test_hdfs_scanner_profile running
out of memory during exhaustive tests
Key: IMPALA-7925
URL: https://issues.apache.org/jira/browse/IMPALA-7925
Project: IMPALA
Issue Type: Bug
Components: Backend
Affects Versions: Impala 3.2.0
Reporter: Lars Volker
Assignee: Bikramjeet Vig
{noformat}
00:12:56 TestBloomFilters.test_bloom_filters[protocol: beeswax | exec_option:
{'batch_size': 0, 'num_nodes': 0, 'disable_codegen_rows_threshold': 0,
'disable_codegen': True, 'abort_on_error': 1, 'debug_action': None,
'exec_single_node_rows_threshold': 0} | table_format: rc/gzip/block]
00:12:56 [gw6] linux2 -- Python 2.7.5
/data/jenkins/workspace/impala-asf-master-exhaustive-release/repos/Impala/bin/../infra/python/env/bin/python
00:12:56 query_test/test_runtime_filters.py:87: in test_bloom_filters
00:12:56 self.run_test_case('QueryTest/bloom_filters', vector)
00:12:56 common/impala_test_suite.py:467: in run_test_case
00:12:56 result = self.__execute_query(target_impalad_client, query,
user=user)
00:12:56 common/impala_test_suite.py:688: in __execute_query
00:12:56 return impalad_client.execute(query, user=user)
00:12:56 common/impala_connection.py:170: in execute
00:12:56 return self.__beeswax_client.execute(sql_stmt, user=user)
00:12:56 beeswax/impala_beeswax.py:182: in execute
00:12:56 handle = self.__execute_query(query_string.strip(), user=user)
00:12:56 beeswax/impala_beeswax.py:356: in __execute_query
00:12:56 self.wait_for_finished(handle)
00:12:56 beeswax/impala_beeswax.py:377: in wait_for_finished
00:12:56 raise ImpalaBeeswaxException("Query aborted:" + error_log, None)
00:12:56 E ImpalaBeeswaxException: ImpalaBeeswaxException:
00:12:56 E Query aborted:ExecQueryFInstances rpc
query_id=a8434897f14b07d4:d4eb584700000000 failed: Failed to get minimum memory
reservation of 24.62 MB on daemon jenkins-worker:22000 for query
a8434897f14b07d4:d4eb584700000000 due to following error: Memory limit
exceeded: Could not allocate memory while trying to increase reservation.
00:12:56 E Query(a8434897f14b07d4:d4eb584700000000) could not allocate 24.62
MB without exceeding limit.
00:12:56 E Error occurred on backend jenkins-worker:22000
00:12:56 E Memory left in process limit: 894.84 MB
00:12:56 E Query(a8434897f14b07d4:d4eb584700000000): Reservation=0
ReservationLimit=9.60 GB OtherMemory=0 Total=0 Peak=0
00:12:56 E Memory is likely oversubscribed. Reducing query concurrency or
configuring admission control may help avoid this error.
...
00:12:56 TestScannersAllTableFormats.test_hdfs_scanner_profile[batch_size: 16
| debug_action: -1:OPEN:SET_DENY_RESERVATION_PROBABILITY@1.0 | protocol:
beeswax | exec_option: {'batch_size': 0, 'num_nodes': 0,
'disable_codegen_rows_threshold': 0, 'disable_codegen': False,
'abort_on_error': 1, 'debug_action': None, 'exec_single_node_rows_threshold':
0} | table_format: text/bzip/block]
00:12:56 [gw5] linux2 -- Python 2.7.5
/data/jenkins/workspace/impala-asf-master-exhaustive-release/repos/Impala/bin/../infra/python/env/bin/python
00:12:56 query_test/test_scanners.py:109: in test_hdfs_scanner_profile
00:12:56 self.run_test_case('QueryTest/hdfs_scanner_profile', vector)
00:12:56 common/impala_test_suite.py:467: in run_test_case
00:12:56 result = self.__execute_query(target_impalad_client, query,
user=user)
00:12:56 common/impala_test_suite.py:688: in __execute_query
00:12:56 return impalad_client.execute(query, user=user)
00:12:56 common/impala_connection.py:170: in execute
00:12:56 return self.__beeswax_client.execute(sql_stmt, user=user)
00:12:56 beeswax/impala_beeswax.py:182: in execute
00:12:56 handle = self.__execute_query(query_string.strip(), user=user)
00:12:56 beeswax/impala_beeswax.py:356: in __execute_query
00:12:56 self.wait_for_finished(handle)
00:12:56 beeswax/impala_beeswax.py:377: in wait_for_finished
00:12:56 raise ImpalaBeeswaxException("Query aborted:" + error_log, None)
00:12:56 E ImpalaBeeswaxException: ImpalaBeeswaxException:
00:12:56 E Query aborted:ExecQueryFInstances rpc
query_id=e844898a9e09e17c:e43433ca00000000 failed: Failed to get minimum memory
reservation of 3.06 MB on daemon jenkins-worker:22000 for query
e844898a9e09e17c:e43433ca00000000 due to following error: Memory limit
exceeded: Could not allocate memory while trying to increase reservation.
00:12:56 E Query(e844898a9e09e17c:e43433ca00000000) could not allocate 3.06
MB without exceeding limit.
00:12:56 E Error occurred on backend jenkins-worker:22000
00:12:56 E Memory left in process limit: 890.85 MB
00:12:56 E Query(e844898a9e09e17c:e43433ca00000000): Reservation=0
ReservationLimit=9.60 GB OtherMemory=0 Total=0 Peak=0
00:12:56 E Memory is likely oversubscribed. Reducing query concurrency or
configuring admission control may help avoid this error.
{noformat}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
