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https://issues.apache.org/jira/browse/KNOX-3046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17860299#comment-17860299
]
slankka commented on KNOX-3046:
-------------------------------
Current:
{code:xml}
<rule dir="IN" name="YARNUI/yarn/inbound/ws"
pattern="*://*:*/**/yarn/ws/v1/{**}">
<rewrite template="{$serviceUrl[YARNUI]}/ws/v1/{**}"/>
</rule>
{code}
Fixed:
{code:xml}
<rule dir="IN" name="YARNUI/yarn/inbound/ws"
pattern="*://*:*/**/yarn/ws/v1/{**}?{**}">
<rewrite template="{$serviceUrl[YARNUI]}/ws/v1/{**}?{**}"/>
</rule>
{code}
> Yarn RM REST API rewrite should not ignore query parameters
> -----------------------------------------------------------
>
> Key: KNOX-3046
> URL: https://issues.apache.org/jira/browse/KNOX-3046
> Project: Apache Knox
> Issue Type: Improvement
> Components: Release
> Affects Versions: 2.0.0, 1.6.0, 2.2.0, 2.1.0
> Reporter: slankka
> Priority: Major
> Labels: gateway, patch-available, pull-request-available
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> Knox Gateway rewrite rule should respect YARNUI/ws/v1/cluster/apps
> expected:
> * /ws/v1/cluster/apps?states=running should return running application.
> actual:
> Knox Gateway returns all.
> Cause:
> It's obvious that rewrite rule do not respect http query parameters.
>
> [Apache Hadoop 3.4.0 – ResourceManager REST
> APIs.|https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/ResourceManagerRest.html#Cluster_Applications_API]
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