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https://issues.apache.org/jira/browse/IMPALA-8570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16853165#comment-16853165
]
ASF subversion and git services commented on IMPALA-8570:
---------------------------------------------------------
Commit dc0f8a1eee19f0bf9a0bbfdadad1d4231756a238 in impala's branch
refs/heads/master from Bikramjeet Vig
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=dc0f8a1 ]
IMPALA-8570: Fix flakiness in test_restart_statestore_query_resilience
The test relies on scheduling decisions made on a 3 node minicluster
without erasure coding. This patch ensures that this test is skipped
if those conditions are not met by adding a new
SkipIfNotHdfsMinicluster.scheduling marker for the same. Existing
tests that rely on the same conditions were also updated to use the
marker.
Change-Id: I0a54b6e149c42b696c954b5240d6de61453bf7f9
Reviewed-on: http://gerrit.cloudera.org:8080/13406
Reviewed-by: Bikramjeet Vig <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> test_restart_statestore_query_resilience AssertionError: Query expected to
> fail
> -------------------------------------------------------------------------------
>
> Key: IMPALA-8570
> URL: https://issues.apache.org/jira/browse/IMPALA-8570
> Project: IMPALA
> Issue Type: Bug
> Affects Versions: Impala 3.3.0
> Reporter: Thomas Tauber-Marshall
> Assignee: Bikramjeet Vig
> Priority: Blocker
>
> Seen in an erasure coding build
> {noformat}
> Error Message
> AssertionError: Query expected to fail assert False
> Stacktrace
> custom_cluster/test_restart_services.py:129: in
> test_restart_statestore_query_resilience
> assert False, "Query expected to fail"
> E AssertionError: Query expected to fail
> E assert False
> Standard Output
> Redirecting stdout to
> /data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests/statestored.INFO
> Redirecting stdout to
> /data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests/statestored.INFO
> Standard Error
> -- 2019-05-21 20:09:58,348 INFO MainThread: Starting cluster with
> command:
> /data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/bin/start-impala-cluster.py
> --cluster_size=3 --num_coordinators=3
> --log_dir=/data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests
> --log_level=1 '--impalad_args=--statestore_subscriber_timeout_seconds=2
> --failed_backends_query_cancellation_grace_period_ms=5000 '
> '--state_store_args=--statestore_update_frequency_ms=50
> --statestore_priority_update_frequency_ms=50
> --statestore_heartbeat_frequency_ms=50 '
> '--catalogd_args=--statestore_subscriber_timeout_seconds=2 '
> --impalad_args=--default_query_options=allow_erasure_coded_files=true
> 20:09:58 MainThread: Starting State Store logging to
> /data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests/statestored.INFO
> 20:09:58 MainThread: Starting Catalog Service logging to
> /data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests/catalogd.INFO
> 20:09:58 MainThread: Starting Impala Daemon logging to
> /data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests/impalad.INFO
> 20:09:58 MainThread: Starting Impala Daemon logging to
> /data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests/impalad_node1.INFO
> 20:09:58 MainThread: Starting Impala Daemon logging to
> /data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests/impalad_node2.INFO
> 20:10:01 MainThread: Found 3 impalad/1 statestored/1 catalogd process(es)
> 20:10:01 MainThread: Getting num_known_live_backends from
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:25000
> 20:10:01 MainThread: Waiting for num_known_live_backends=3. Current value: 0
> 20:10:02 MainThread: Getting num_known_live_backends from
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:25000
> 20:10:02 MainThread: Waiting for num_known_live_backends=3. Current value: 0
> 20:10:03 MainThread: Getting num_known_live_backends from
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:25000
> 20:10:03 MainThread: num_known_live_backends has reached value: 3
> 20:10:04 MainThread: Getting num_known_live_backends from
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:25001
> 20:10:04 MainThread: num_known_live_backends has reached value: 3
> 20:10:05 MainThread: Getting num_known_live_backends from
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:25002
> 20:10:05 MainThread: num_known_live_backends has reached value: 3
> 20:10:05 MainThread: Impala Cluster Running with 3 nodes (3 coordinators, 3
> executors).
> -- 2019-05-21 20:10:05,585 INFO MainThread: Found 3 impalad/1
> statestored/1 catalogd process(es)
> -- 2019-05-21 20:10:05,585 INFO MainThread: Getting metric:
> statestore.live-backends from
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:25010
> -- 2019-05-21 20:10:05,587 INFO MainThread: Starting new HTTP connection
> (1): impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com
> -- 2019-05-21 20:10:05,588 INFO MainThread: Metric
> 'statestore.live-backends' has reached desired value: 4
> -- 2019-05-21 20:10:05,588 INFO MainThread: Getting
> num_known_live_backends from
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:25000
> -- 2019-05-21 20:10:05,589 INFO MainThread: Starting new HTTP connection
> (1): impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com
> -- 2019-05-21 20:10:05,590 INFO MainThread: num_known_live_backends has
> reached value: 3
> -- 2019-05-21 20:10:05,590 INFO MainThread: Getting
> num_known_live_backends from
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:25001
> -- 2019-05-21 20:10:05,591 INFO MainThread: Starting new HTTP connection
> (1): impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com
> -- 2019-05-21 20:10:05,592 INFO MainThread: num_known_live_backends has
> reached value: 3
> -- 2019-05-21 20:10:05,592 INFO MainThread: Getting
> num_known_live_backends from
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:25002
> -- 2019-05-21 20:10:05,592 INFO MainThread: Starting new HTTP connection
> (1): impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com
> -- 2019-05-21 20:10:05,593 INFO MainThread: num_known_live_backends has
> reached value: 3
> SET
> client_identifier=custom_cluster/test_restart_services.py::TestRestart::()::test_restart_statestore_query_resilience;
> -- connecting to: localhost:21000
> -- connecting to localhost:21050 with impyla
> -- 2019-05-21 20:10:05,749 INFO MainThread: Closing active operation
> SET
> client_identifier=custom_cluster/test_restart_services.py::TestRestart::()::test_restart_statestore_query_resilience;
> -- connecting to:
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:21000
> -- executing async:
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:21000
> select distinct * from tpch_parquet.lineitem where l_orderkey > sleep(1000);
> -- 2019-05-21 20:10:07,491 INFO MainThread: Started query
> a745b14e6a951582:ef6b8c9600000000
> -- getting state for operation:
> <tests.common.impala_connection.OperationHandle object at 0x5001ed0>
> -- getting state for operation:
> <tests.common.impala_connection.OperationHandle object at 0x5001ed0>
> -- getting state for operation:
> <tests.common.impala_connection.OperationHandle object at 0x5001ed0>
> -- 2019-05-21 20:10:08,518 INFO MainThread: Killing <StateStoreProcess
> PID: 23688
> (/data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/be/build/latest/service/statestored
> -logbufsecs=5 -v=1 -max_log_files=0 -log_filename=statestored
> -log_dir=/data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests
> --statestore_update_frequency_ms=50
> --statestore_priority_update_frequency_ms=50
> --statestore_heartbeat_frequency_ms=50)> with signal 9
> -- 2019-05-21 20:10:08,541 INFO MainThread: No PID found for process
> cmdline:
> /data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/be/build/latest/service/statestored
> -logbufsecs=5 -v=1 -max_log_files=0 -log_filename=statestored
> -log_dir=/data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests
> --statestore_update_frequency_ms=50
> --statestore_priority_update_frequency_ms=50
> --statestore_heartbeat_frequency_ms=50. Process is dead?
> -- 2019-05-21 20:10:08,541 INFO MainThread: Waiting for exit:
> /data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/be/build/latest/service/statestored
> -logbufsecs=5 -v=1 -max_log_files=0 -log_filename=statestored
> -log_dir=/data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests
> --statestore_update_frequency_ms=50
> --statestore_priority_update_frequency_ms=50
> --statestore_heartbeat_frequency_ms=50 (PID: None)
> -- 2019-05-21 20:10:08,552 INFO MainThread: Starting statestored with
> arguments
> -- 2019-05-21 20:10:08,560 INFO MainThread: Getting metric:
> statestore.live-backends from
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:25010
> -- 2019-05-21 20:10:08,561 INFO MainThread: Starting new HTTP connection
> (1): impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com
> -- 2019-05-21 20:10:08,561 INFO MainThread: Debug webpage not yet
> available: ('Connection aborted.', error(111, 'Connection refused'))
> Turning perftools heap leak checking off
> Redirecting stderr to
> /data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests/statestored.ERROR
> -- 2019-05-21 20:10:09,564 INFO MainThread: Starting new HTTP connection
> (1): impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com
> -- 2019-05-21 20:10:09,565 INFO MainThread: Waiting for metric value
> 'statestore.live-backends'=4. Current value: 0
> -- 2019-05-21 20:10:09,565 INFO MainThread: Sleeping 1s before next retry.
> -- 2019-05-21 20:10:10,566 INFO MainThread: Getting metric:
> statestore.live-backends from
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:25010
> -- 2019-05-21 20:10:10,567 INFO MainThread: Starting new HTTP connection
> (1): impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com
> -- 2019-05-21 20:10:10,568 INFO MainThread: Waiting for metric value
> 'statestore.live-backends'=4. Current value: 0
> -- 2019-05-21 20:10:10,568 INFO MainThread: Sleeping 1s before next retry.
> -- 2019-05-21 20:10:11,570 INFO MainThread: Getting metric:
> statestore.live-backends from
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:25010
> -- 2019-05-21 20:10:11,571 INFO MainThread: Starting new HTTP connection
> (1): impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com
> -- 2019-05-21 20:10:11,572 INFO MainThread: Waiting for metric value
> 'statestore.live-backends'=4. Current value: 1
> -- 2019-05-21 20:10:11,572 INFO MainThread: Sleeping 1s before next retry.
> -- 2019-05-21 20:10:12,573 INFO MainThread: Getting metric:
> statestore.live-backends from
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:25010
> -- 2019-05-21 20:10:12,574 INFO MainThread: Starting new HTTP connection
> (1): impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com
> -- 2019-05-21 20:10:12,575 INFO MainThread: Metric
> 'statestore.live-backends' has reached desired value: 4
> -- getting state for operation:
> <tests.common.impala_connection.OperationHandle object at 0x5001ed0>
> -- 2019-05-21 20:10:18,607 INFO MainThread: Killing <StateStoreProcess
> PID: 24937
> (/data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/be/build/latest/service/statestored
> -logbufsecs=5 -v=1 -max_log_files=0 -log_filename=statestored
> -log_dir=/data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests
> --statestore_update_frequency_ms=50
> --statestore_priority_update_frequency_ms=50
> --statestore_heartbeat_frequency_ms=50)> with signal 9
> -- 2019-05-21 20:10:18,641 INFO MainThread: Killing <ImpaladProcess PID:
> 23778
> (/data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/be/build/latest/service/impalad
> -kudu_client_rpc_timeout_ms 0 -kudu_master_hosts localhost
> -mem_limit=12884901888 -logbufsecs=5 -v=1 -max_log_files=0
> -log_filename=impalad_node1
> -log_dir=/data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests
> -beeswax_port=21001 -hs2_port=21051 -be_port=22001 -krpc_port=27001
> -state_store_subscriber_port=23001 -webserver_port=25001
> --statestore_subscriber_timeout_seconds=2
> --failed_backends_query_cancellation_grace_period_ms=5000
> --default_query_options=allow_erasure_coded_files=true)> with signal 9
> -- 2019-05-21 20:10:18,651 INFO MainThread: Starting statestored with
> arguments
> -- waiting for query to reach FINISHED state:
> <tests.common.impala_connection.OperationHandle object at 0x5001ed0>
> Turning perftools heap leak checking off
> Redirecting stderr to
> /data/jenkins/workspace/impala-asf-master-core-erasure-coding/repos/Impala/logs/custom_cluster_tests/statestored.ERROR
> -- closing connection to:
> impala-ec2-centos74-m5-4xlarge-ondemand-1173.vpc.cloudera.com:21000
> {noformat}
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