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https://issues.apache.org/jira/browse/IMPALA-7512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Armstrong resolved IMPALA-7512.
-----------------------------------
Resolution: Duplicate
Likely has the same cause as IMPALA-7335
> test_resolution_by_name failed: did not encounter expected error
> ----------------------------------------------------------------
>
> Key: IMPALA-7512
> URL: https://issues.apache.org/jira/browse/IMPALA-7512
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Affects Versions: Impala 3.1.0
> Reporter: Bikramjeet Vig
> Priority: Critical
> Labels: broken-build
>
> Seems like the error reached the coordinator and it transitioned to the Error
> state but it was not delivered to the client
> {noformat}
> I0829 23:38:31.626911 16215 impala-server.cc:1040] Registered query
> query_id=54b6c955298cd00:623fd4b500000000
> session_id=f14fb6bdc8ea6686:ad8d4097469f7c8f
> I0829 23:38:31.627315 16215 Frontend.java:1029] Analyzing query: select key,
> value from switched_map_fields_resolution_test.int_map
> I0829 23:38:31.627898 16215 Frontend.java:1041] Analysis finished.
> I0829 23:38:31.631665 18839 admission-controller.cc:552] Schedule for
> id=54b6c955298cd00:623fd4b500000000 in pool_name=default-pool
> cluster_mem_needed=64.00 MB PoolConfig: max_requests=-1 max_queued=200
> max_mem=-1.00 B
> I0829 23:38:31.631866 18839 admission-controller.cc:557] Stats:
> agg_num_running=5, agg_num_queued=0, agg_mem_reserved=1.51 GB,
> local_host(local_mem_admitted=2.17 GB, num_admitted_running=5, num_queued=0,
> backend_mem_reserved=514.22 MB)
> I0829 23:38:31.632130 18839 admission-controller.cc:589] Admitted query
> id=54b6c955298cd00:623fd4b500000000
> I0829 23:38:31.632308 18839 coordinator.cc:91] Exec()
> query_id=54b6c955298cd00:623fd4b500000000 stmt=select key, value from
> switched_map_fields_resolution_test.int_map
> I0829 23:38:31.633636 18744 query-state.cc:491] Instance completed.
> instance_id=5049c19ed24bed19:85ffb5e00000001 #in-flight=7 status=OK
> I0829 23:38:31.634953 18839 coordinator.cc:330] starting execution on 2
> backends for query_id=54b6c955298cd00:623fd4b500000000
> I0829 23:38:31.635996 29061 impala-internal-service.cc:49]
> ExecQueryFInstances(): query_id=54b6c955298cd00:623fd4b500000000
> coord=impala-ec2-centos74-m5-4xlarge-ondemand-0bff.vpc.cloudera.com:22000
> #instances=1
> I0829 23:38:31.638362 18843 query-state.cc:483] Executing instance.
> instance_id=54b6c955298cd00:623fd4b500000000 fragment_idx=0
> per_fragment_instance_idx=0 coord_state_idx=0 #in-flight=8
> I0829 23:38:31.638617 18839 coordinator.cc:344] started execution on 2
> backends for query_id=54b6c955298cd00:623fd4b500000000
> I0829 23:38:31.656479 4384 coordinator.cc:685] Backend completed:
> host=impala-ec2-centos74-m5-4xlarge-ondemand-0bff.vpc.cloudera.com:22001
> remaining=2 query_id=54b6c955298cd00:623fd4b500000000
> I0829 23:38:31.656626 4384 coordinator-backend-state.cc:254]
> query_id=54b6c955298cd00:623fd4b500000000: first in-progress backend:
> impala-ec2-centos74-m5-4xlarge-ondemand-0bff.vpc.cloudera.com:22000
> I0829 23:38:31.656808 4384 coordinator.cc:498] ExecState: query
> id=54b6c955298cd00:623fd4b500000000
> finstance=54b6c955298cd00:623fd4b500000001 on
> host=impala-ec2-centos74-m5-4xlarge-ondemand-0bff.vpc.cloudera.com:22001
> (EXECUTING -> ERROR) status=File
> 'hdfs://localhost:20500/test-warehouse/test_resolution_by_name_63ec1576.db/switched_map_fields_resolution_test/switched_map.parq'
> has an incompatible Parquet schema for column
> 'test_resolution_by_name_63ec1576.switched_map_fields_resolution_test.int_map.key'.
> Column type: STRING, Parquet schema:
> required int32 value [i:0 d:1 r:1]
> I0829 23:38:31.657034 4384 coordinator-backend-state.cc:377] sending
> CancelQueryFInstances rpc for query_id=54b6c955298cd00:623fd4b500000000
> backend=impala-ec2-centos74-m5-4xlarge-ondemand-0bff.vpc.cloudera.com:22000
> I0829 23:38:31.657304 5860 impala-internal-service.cc:71]
> CancelQueryFInstances(): query_id=54b6c955298cd00:623fd4b500000000
> I0829 23:38:31.657408 5860 query-exec-mgr.cc:95] QueryState:
> query_id=54b6c955298cd00:623fd4b500000000 refcnt=4
> I0829 23:38:31.657490 5860 query-state.cc:504] Cancel:
> query_id=54b6c955298cd00:623fd4b500000000
> I0829 23:38:31.657575 5860 krpc-data-stream-mgr.cc:325] cancelling all
> streams for fragment_instance_id=54b6c955298cd00:623fd4b500000000
> I0829 23:38:31.657836 4384 coordinator.cc:658] CancelBackends()
> query_id=54b6c955298cd00:623fd4b500000000, tried to cancel 1 backends
> I0829 23:38:31.657940 4384 coordinator.cc:792] Release admission control
> resources for query_id=54b6c955298cd00:623fd4b500000000
> I0829 23:38:31.662129 18843 query-state.cc:334] Cancelling fragment instances
> as directed by the coordinator. Returned status: Cancelled
> I0829 23:38:31.662199 18843 query-state.cc:504] Cancel:
> query_id=54b6c955298cd00:623fd4b500000000
> I0829 23:38:31.662645 18843 krpc-data-stream-mgr.cc:294] DeregisterRecvr():
> fragment_instance_id=54b6c955298cd00:623fd4b500000000, node=1
> I0829 23:38:31.663043 18843 query-state.cc:491] Instance completed.
> instance_id=54b6c955298cd00:623fd4b500000000 #in-flight=7 status=CANCELLED:
> Cancelled
> I0829 23:38:31.663146 18843 query-state.cc:504] Cancel:
> query_id=54b6c955298cd00:623fd4b500000000
> I0829 23:38:31.670447 18742 krpc-data-stream-mgr.cc:294] DeregisterRecvr():
> fragment_instance_id=5049c19ed24bed19:85ffb5e00000000, node=2
> I0829 23:38:31.678210 4385 coordinator.cc:685] Backend completed:
> host=impala-ec2-centos74-m5-4xlarge-ondemand-0bff.vpc.cloudera.com:22001
> remaining=2 query_id=5049c19ed24bed19:85ffb5e00000000
> I0829 23:38:31.678341 4385 coordinator-backend-state.cc:254]
> query_id=5049c19ed24bed19:85ffb5e00000000: first in-progress backend:
> impala-ec2-centos74-m5-4xlarge-ondemand-0bff.vpc.cloudera.com:22000
> I0829 23:38:31.684011 16215 impala-beeswax-server.cc:235] close():
> query_id=54b6c955298cd00:623fd4b500000000
> I0829 23:38:31.684093 16215 impala-server.cc:1107] UnregisterQuery():
> query_id=54b6c955298cd00:623fd4b500000000
> I0829 23:38:31.684173 16215 impala-server.cc:1187] Cancel():
> query_id=54b6c955298cd00:623fd4b500000000
> {noformat}
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