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Posted to issues@ambari.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2016/07/13 23:47:20 UTC
[jira] [Commented] (AMBARI-17697) Hive Restart Failed During RU Due
To Missing SQL JAR
[ https://issues.apache.org/jira/browse/AMBARI-17697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15376015#comment-15376015 ]
Hadoop QA commented on AMBARI-17697:
------------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12817810/AMBARI-17697.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author tags.
{color:green}+1 tests included{color}. The patch appears to include 7 new or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings.
{color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in ambari-server.
Test results: https://builds.apache.org/job/Ambari-trunk-test-patch/7823//testReport/
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/7823//console
This message is automatically generated.
> Hive Restart Failed During RU Due To Missing SQL JAR
> ----------------------------------------------------
>
> Key: AMBARI-17697
> URL: https://issues.apache.org/jira/browse/AMBARI-17697
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.4.0
> Reporter: Jonathan Hurley
> Assignee: Jonathan Hurley
> Priority: Critical
> Fix For: 2.4.0
>
> Attachments: AMBARI-17697.patch
>
>
> STR:
> # Deploy HDP 2.3 with Hive
> # Register and install HDP 2.5.0.0-945
> # Perform RU to 2.5.0.0-945 version
> # After Hive Upgrades, Downgrade
> {code}
> Traceback (most recent call last):
> File \"/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_server.py\", line 211, in <module>
> HiveServer().execute()
> File \"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py\", line 280, in execute
> method(env)
> File \"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py\", line 709, in restart
> self.start(env, upgrade_type=upgrade_type)
> File \"/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_server.py\", line 85, in start
> self.configure(env) # FOR SECURITY
> File \"/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive_server.py\", line 56, in configure
> hive(name='hiveserver2')
> File \"/usr/lib/python2.6/site-packages/ambari_commons/os_family_impl.py\", line 89, in thunk
> return fn(*args, **kwargs)
> File \"/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive.py\", line 277, in hive
> jdbc_connector(params.hive2_jdbc_target, params.hive2_previous_jdbc_jar)
> File \"/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/hive.py\", line 467, in jdbc_connector
> sudo = True)
> File \"/usr/lib/python2.6/site-packages/resource_management/core/base.py\", line 155, in __init__
> self.env.run()
> File \"/usr/lib/python2.6/site-packages/resource_management/core/environment.py\", line 160, in run
> self.run_action(resource, action)
> File \"/usr/lib/python2.6/site-packages/resource_management/core/environment.py\", line 124, in run_action
> provider_action()
> File \"/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py\", line 273, in action_run
> tries=self.resource.tries, try_sleep=self.resource.try_sleep)
> File \"/usr/lib/python2.6/site-packages/resource_management/core/shell.py\", line 71, in inner
> result = function(command, **kwargs)
> File \"/usr/lib/python2.6/site-packages/resource_management/core/shell.py\", line 93, in checked_call
> tries=tries, try_sleep=try_sleep)
> File \"/usr/lib/python2.6/site-packages/resource_management/core/shell.py\", line 141, in _call_wrapper
> result = _call(command, **kwargs_copy)
> File \"/usr/lib/python2.6/site-packages/resource_management/core/shell.py\", line 294, in _call
> raise Fail(err_msg)
> resource_management.core.exceptions.Fail: Execution of 'cp --remove-destination /var/lib/ambari-agent/tmp/mysql-connector-java.jar /usr/hdp/2.3.0.0-2557/hive2/lib/mysql-connector-java.jar' returned 1. cp: cannot create regular file '/usr/hdp/2.3.0.0-2557/hive2/lib/mysql-connector-java.jar': No such file or directory
> {code}
> I believe the problem is this line of code:
> {code}
> if check_stack_feature(StackFeature.HIVE_SERVER_INTERACTIVE, stack_version_unformatted):
> {code}
> On a downgrade from 2.5 to 2.3 {{version}} and {{current_version}} are pointing to 2.3, but stack_version_unformatted is still 2.5. Because of this, we initialize the hive2 variables which leads us to think that hive2 is the target of copying the JDBC:
> {code}
> if name == 'metastore' or name == 'hiveserver2':
> if params.hive_jdbc_target is not None and not os.path.exists(params.hive_jdbc_target):
> jdbc_connector(params.hive_jdbc_target, params.hive_previous_jdbc_jar)
> if params.hive2_jdbc_target is not None and not os.path.exists(params.hive2_jdbc_target):
> jdbc_connector(params.hive2_jdbc_target, params.hive2_previous_jdbc_jar)
> {code}
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