[
https://issues.apache.org/jira/browse/IMPALA-9757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17119768#comment-17119768
]
Tim Armstrong commented on IMPALA-9757:
---------------------------------------
I ran into some issues like this when I tried to set the idle session timeout
for our tests a while back - a lot of the tests do just leave the connections
sitting there for a very long time, then suddenly decide to use them. The
disconnected session timeout isn't an issue for the TCP clients, since those
just leave the connection open indefinitely.
It does look like it was sitting there for an hour, based on the timestamps:
logs/ee_tests/impalad.impala-ec2-centos74-m5-4xlarge-ondemand-13fb.vpc.cloudera.com.jenkins.log.INFO.20200522-193649.23127:I0523
03:20:37.240694 24158 impala-server.cc:2229] Closing session:
f94437c282d6c1c3:204ad55e51c6d6a9, user: jenkins, because it no longer has any
open connections. The last connection was closed at: 2020-05-23 02:20:37.158
Maybe we do just need to increase that timeout further?
> Test failures with HiveServer2Error: Invalid session id
> -------------------------------------------------------
>
> Key: IMPALA-9757
> URL: https://issues.apache.org/jira/browse/IMPALA-9757
> Project: IMPALA
> Issue Type: Test
> Reporter: Sahil Takiar
> Assignee: Sahil Takiar
> Priority: Critical
> Labels: broken-build, flaky
>
> Only seen once so far on an exhaustive build. It's not clear if the
> "HiveServer2Error: Invalid session id" error is specific to this test or not.
> {code:java}
> query_test.test_queries.TestQueries.test_inline_view[protocol: hs2-http |
> exec_option: {'batch_size': 0, 'num_nodes': 0,
> 'disable_codegen_rows_threshold': 0, 'disable_codegen': False,
> 'abort_on_error': 1, 'exec_single_node_rows_threshold': 0} | table_format:
> parquet/none] (from pytest)
> Error Message
> query_test/test_queries.py:104: in test_inline_view
> self.run_test_case('QueryTest/inline-view', vector)
> common/impala_test_suite.py:567: in run_test_case table_format_info,
> use_db, pytest.config.option.scale_factor) common/impala_test_suite.py:782:
> in change_database impala_client.execute(query)
> common/impala_connection.py:331: in execute handle =
> self.execute_async(sql_stmt, user) common/impala_connection.py:354: in
> execute_async self.__cursor.execute_async(sql_stmt,
> configuration=self.__query_options)
> /data/jenkins/workspace/impala-asf-master-exhaustive/repos/Impala/infra/python/env/lib/python2.7/site-packages/impala/hiveserver2.py:375:
> in execute_async self._execute_async(op)
> /data/jenkins/workspace/impala-asf-master-exhaustive/repos/Impala/infra/python/env/lib/python2.7/site-packages/impala/hiveserver2.py:394:
> in _execute_async operation_fn()
> /data/jenkins/workspace/impala-asf-master-exhaustive/repos/Impala/infra/python/env/lib/python2.7/site-packages/impala/hiveserver2.py:372:
> in op run_async=True)
> /data/jenkins/workspace/impala-asf-master-exhaustive/repos/Impala/infra/python/env/lib/python2.7/site-packages/impala/hiveserver2.py:1096:
> in execute return self._operation('ExecuteStatement', req)
> /data/jenkins/workspace/impala-asf-master-exhaustive/repos/Impala/infra/python/env/lib/python2.7/site-packages/impala/hiveserver2.py:1026:
> in _operation resp = self._rpc(kind, request)
> /data/jenkins/workspace/impala-asf-master-exhaustive/repos/Impala/infra/python/env/lib/python2.7/site-packages/impala/hiveserver2.py:994:
> in _rpc err_if_rpc_not_ok(response)
> /data/jenkins/workspace/impala-asf-master-exhaustive/repos/Impala/infra/python/env/lib/python2.7/site-packages/impala/hiveserver2.py:748:
> in err_if_rpc_not_ok raise HiveServer2Error(resp.status.errorMessage) E
> HiveServer2Error: Invalid session id: 3345279d9b2e75ab:3aef93f7a80d7d8a
> Stacktrace
> query_test/test_queries.py:104: in test_inline_view
> self.run_test_case('QueryTest/inline-view', vector)
> common/impala_test_suite.py:567: in run_test_case
> table_format_info, use_db, pytest.config.option.scale_factor)
> common/impala_test_suite.py:782: in change_database
> impala_client.execute(query)
> common/impala_connection.py:331: in execute
> handle = self.execute_async(sql_stmt, user)
> common/impala_connection.py:354: in execute_async
> self.__cursor.execute_async(sql_stmt, configuration=self.__query_options)
> /data/jenkins/workspace/impala-asf-master-exhaustive/repos/Impala/infra/python/env/lib/python2.7/site-packages/impala/hiveserver2.py:375:
> in execute_async
> self._execute_async(op)
> /data/jenkins/workspace/impala-asf-master-exhaustive/repos/Impala/infra/python/env/lib/python2.7/site-packages/impala/hiveserver2.py:394:
> in _execute_async
> operation_fn()
> /data/jenkins/workspace/impala-asf-master-exhaustive/repos/Impala/infra/python/env/lib/python2.7/site-packages/impala/hiveserver2.py:372:
> in op
> run_async=True)
> /data/jenkins/workspace/impala-asf-master-exhaustive/repos/Impala/infra/python/env/lib/python2.7/site-packages/impala/hiveserver2.py:1096:
> in execute
> return self._operation('ExecuteStatement', req)
> /data/jenkins/workspace/impala-asf-master-exhaustive/repos/Impala/infra/python/env/lib/python2.7/site-packages/impala/hiveserver2.py:1026:
> in _operation
> resp = self._rpc(kind, request)
> /data/jenkins/workspace/impala-asf-master-exhaustive/repos/Impala/infra/python/env/lib/python2.7/site-packages/impala/hiveserver2.py:994:
> in _rpc
> err_if_rpc_not_ok(response)
> /data/jenkins/workspace/impala-asf-master-exhaustive/repos/Impala/infra/python/env/lib/python2.7/site-packages/impala/hiveserver2.py:748:
> in err_if_rpc_not_ok
> raise HiveServer2Error(resp.status.errorMessage)
> E HiveServer2Error: Invalid session id: 3345279d9b2e75ab:3aef93f7a80d7d8a
> {code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org
For additional commands, e-mail: issues-all-h...@impala.apache.org
