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https://issues.apache.org/jira/browse/AMBARI-14662?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15098218#comment-15098218
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Sumit Mohanty commented on AMBARI-14662:
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Not sure at this point. Ambari knows versions based on the stack definition and
there is no mechanism (especially during cluster install/Add Host/Add Service)
to know the version as advertised by rpm/deb packages. We need to find out
what's the best way to get the information and then how it can be handed to the
scripts. During RU/EU, its possible as install packages is performed prior to
RU/EU. But for fresh service installs (or outside the context of RU/EU) install
is performed along side configure/start. The mechanism to "install, read
version, hand it for configure/start" does not exist yet.
So for now, if {{stack_verison}} serves your need then go ahead and use it.
> Unable to find current_version while trying to install BigInsights add-on
> services like BigSheets, BigSQL through Blueprint
> ---------------------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-14662
> URL: https://issues.apache.org/jira/browse/AMBARI-14662
> Project: Ambari
> Issue Type: Bug
> Components: ambari-agent, ambari-server
> Affects Versions: 2.1.0
> Reporter: raju patel
> Priority: Blocker
>
> While trying to install BigInsights 4.1 value add-on services i.e BigSheets
> and BigSql through ambari blueprint, it throws below error:
> odp_current_version = str(config['hostLevelParams']['current_version'])
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/config_dictionary.py",
> line 81, in __getattr__
> raise Fail("Configuration parameter '" + self.name + "' was not found in
> configurations dictionary!")
> resource_management.core.exceptions.Fail: Configuration parameter
> 'current_version' was not found in configurations dictionary!
> Traceback (most recent call last):
> File
> "/var/lib/ambari-agent/cache/stacks/BigInsights/4.1/services/BIGSHEETS/package/scripts/master.py",
> line 688, in <module>
> Master().execute()
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
> line 218, in execute
> method(env)
> File
> "/var/lib/ambari-agent/cache/stacks/BigInsights/4.1/services/BIGSHEETS/package/scripts/master.py",
> line 172, in install
> import params
> File
> "/var/lib/ambari-agent/cache/stacks/BigInsights/4.1/services/BIGSHEETS/package/scripts/params.py",
> line 29, in <module>
> odp_current_version =
> str(config['hostLevelParams']['current_version'])
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/config_dictionary.py",
> line 81, in __getattr__
> raise Fail("Configuration parameter '" + self.name + "' was not found in
> configurations dictionary!")
> resource_management.core.exceptions.Fail: Configuration parameter
> 'current_version' was not found in configurations dictionary!
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