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Posted to issues-all@impala.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2019/04/19 15:17:00 UTC
[jira] [Commented] (IMPALA-6990) TestClientSsl.test_tls_v12 failing
due to Python SSL error
[ https://issues.apache.org/jira/browse/IMPALA-6990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16821988#comment-16821988 ]
ASF subversion and git services commented on IMPALA-6990:
---------------------------------------------------------
Commit 10b9195035a7a8f948c378a09b357deb549c8285 in impala's branch refs/heads/master from Thomas Tauber-Marshall
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=10b9195 ]
IMPALA-8407: Warn when Impala shell fails to connect due to tlsv1.2
When impala-shell is used to connect to an impala cluster with
--ssl_minimum_version=tlsv1.2, if the Python version being used is
< 2.7.9 the connection will fail due to a limitation of TSSLSocket.
See IMPALA-6990 for more details.
Currently, when this occurs, the error that gets printed is "EOF
occurred in violation of protocol", which is not very helpful. This
patch detect this situation and prints a more informative warning.
Testing:
- Updated test_tls_v12 so that instead of being skipped on affected
platforms, it runs and checks for the presence of the warning.
Change-Id: I3feddaccb9be3a15220ce9e59aa7ed41d41b8ab6
Reviewed-on: http://gerrit.cloudera.org:8080/13003
Reviewed-by: Thomas Marshall <tm...@cloudera.com>
Tested-by: Impala Public Jenkins <im...@cloudera.com>
> TestClientSsl.test_tls_v12 failing due to Python SSL error
> ----------------------------------------------------------
>
> Key: IMPALA-6990
> URL: https://issues.apache.org/jira/browse/IMPALA-6990
> Project: IMPALA
> Issue Type: Bug
> Affects Versions: Impala 3.0
> Reporter: Sailesh Mukil
> Assignee: Sailesh Mukil
> Priority: Blocker
> Labels: broken-build, flaky
> Fix For: Impala 2.13.0, Impala 3.1.0
>
>
> We've seen quite a few jobs fail with the following error:
> *_ssl.c:504: EOF occurred in violation of protocol*
> {code:java}
> custom_cluster/test_client_ssl.py:128: in test_tls_v12
> self._validate_positive_cases("%s/server-cert.pem" % self.CERT_DIR)
> custom_cluster/test_client_ssl.py:181: in _validate_positive_cases
> result = run_impala_shell_cmd(shell_options)
> shell/util.py:97: in run_impala_shell_cmd
> result.stderr)
> E AssertionError: Cmd --ssl -q 'select 1 + 2' was expected to succeed: Starting Impala Shell without Kerberos authentication
> E SSL is enabled. Impala server certificates will NOT be verified (set --ca_cert to change)
> E /data/jenkins/workspace/impala-cdh6.x-exhaustive-rhel7/Impala-Toolchain/thrift-0.9.3-p4/python/lib64/python2.7/site-packages/thrift/transport/TSSLSocket.py:80: DeprecationWarning: 3th positional argument is deprecated. Use keyward argument insteand.
> E DeprecationWarning)
> E /data/jenkins/workspace/impala-cdh6.x-exhaustive-rhel7/Impala-Toolchain/thrift-0.9.3-p4/python/lib64/python2.7/site-packages/thrift/transport/TSSLSocket.py:80: DeprecationWarning: 4th positional argument is deprecated. Use keyward argument insteand.
> E DeprecationWarning)
> E /data/jenkins/workspace/impala-cdh6.x-exhaustive-rhel7/Impala-Toolchain/thrift-0.9.3-p4/python/lib64/python2.7/site-packages/thrift/transport/TSSLSocket.py:80: DeprecationWarning: 5th positional argument is deprecated. Use keyward argument insteand.
> E DeprecationWarning)
> E /data/jenkins/workspace/impala-cdh6.x-exhaustive-rhel7/Impala-Toolchain/thrift-0.9.3-p4/python/lib64/python2.7/site-packages/thrift/transport/TSSLSocket.py:216: DeprecationWarning: validate is deprecated. Use cert_reqs=ssl.CERT_NONE instead
> E DeprecationWarning)
> E No handlers could be found for logger "thrift.transport.TSSLSocket"
> E Error connecting: TTransportException, Could not connect to localhost:21000: [Errno 8] _ssl.c:504: EOF occurred in violation of protocol
> E Not connected to Impala, could not execute queries.
> {code}
> We need to investigate why this is happening and fix it.
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