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https://issues.apache.org/jira/browse/KNOX-1232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16422662#comment-16422662
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Larry McCay commented on KNOX-1232:
-----------------------------------
[~hfernandez] - this is an interesting issue. However, this is, as [~smore]
mentions, an RPM issue with the Hortonworks distribution.
It would be better to go through a hortonworks support channel with this sort
of thing since we do not create RMPs as part of the Apache project and are
separate enough from any company's support organization to be less effective
than direct support people.
I am inclined to close this as Invalid since we don't publish RPMs from Apache
Knox - this doesn't mean that your issue is invalid though.
> Knox upgrade procedure and/or internal logic broken
> ---------------------------------------------------
>
> Key: KNOX-1232
> URL: https://issues.apache.org/jira/browse/KNOX-1232
> Project: Apache Knox
> Issue Type: Bug
> Components: KnoxCLI, KnoxShell
> Affects Versions: 0.6.0
> Environment: All Linux versions
> Reporter: Hernan Fernandez
> Priority: Major
> Labels: patch
> Original Estimate: 10h
> Remaining Estimate: 10h
>
> All versions affected: Tested from 0.6 - 0.12
> After upgrading knox packages with rpm, some rpmsave files are created in
> /usr/hdp/current/knox-server/data/services
> ################################################
> # find /usr/hdp/current/knox-server/data/services -name *rpmsave -exec ls -l
> {} \;
> -rw-r--r-- 1 knox knox 1525 Nov 29 2016
> /usr/hdp/current/knox-server/data/services/ambari/2.2.0/service.xml.rpmsave
> -rw-r--r-- 1 knox knox 3168 Nov 29 2016
> /usr/hdp/current/knox-server/data/services/ambariui/2.2.0/service.xml.rpmsave
> -rw-r--r-- 1 knox knox 4650 Nov 29 2016
> /usr/hdp/current/knox-server/data/services/ambariui/2.2.0/rewrite.xml.rpmsave
> -rw-r--r-- 1 knox knox 1910 Nov 29 2016
> /usr/hdp/current/knox-server/data/services/yarnui/2.7.0/service.xml.rpmsave
> -rw-r--r-- 1 knox knox 8964 Nov 29 2016
> /usr/hdp/current/knox-server/data/services/yarnui/2.7.0/rewrite.xml.rpmsave
> -rw-r--r-- 1 knox knox 6703 Nov 29 2016
> /usr/hdp/current/knox-server/data/services/jobhistoryui/2.7.0/rewrite.xml.rpmsave
> -rw-r--r-- 1 knox knox 2059 Nov 29 2016
> /usr/hdp/current/knox-server/data/services/hdfsui/2.7.0/service.xml.rpmsave
> -rw-r--r-- 1 knox knox 4449 Nov 29 2016
> /usr/hdp/current/knox-server/data/services/hdfsui/2.7.0/rewrite.xml.rpmsave
> -rw-r--r-- 1 knox knox 3256 Nov 29 2016
> /usr/hdp/current/knox-server/data/services/yarn-rm/2.5.0/service.xml.rpmsave
> ################################################
> Knox doesn't read only the service.xml files during startup, but all files in
> the respective dir:
> Check ServiceDefinitionsLoader.java:59
> reference github file:
> [https://github.com/hortonworks/knox/blob/HDP-2.6.4.0-91-tag/gateway-server/src/main/java/org/apache/hadoop/gateway/util/ServiceDefinitionsLoader.java]
> getFileList
> for ( File file : getFileList(servicesDir) ) {
> - Read new and old config files can result in an incorrect based on outdated
> definitions.
> - ServiceDefinitionsLoader.java or getFileList function should be modified
> in order to read only .xml$ files in the directory.
> Workaround.
> =========
> As a workaround by removing the rpmsave files and restarting Knox fix the
> issue.
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