[
https://issues.apache.org/jira/browse/KNOX-2949?focusedWorklogId=876334&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-876334
]
ASF GitHub Bot logged work on KNOX-2949:
----------------------------------------
Author: ASF GitHub Bot
Created on: 15/Aug/23 12:56
Start Date: 15/Aug/23 12:56
Worklog Time Spent: 10m
Work Description: zeroflag opened a new pull request, #785:
URL: https://github.com/apache/knox/pull/785
## What changes were proposed in this pull request?
(Please fill in changes proposed in this fix)
## How was this patch tested?
gateway-site.xml
```xml
<property>
<name>gateway.cloudera.manager.descriptors.monitor.interval</name>
<value>5000</value>
</property>
```
Create a descriptor + topology via hadoop xml resource.
```xml
<configuration>
<property>
<name>topology3</name>
<value>
providerConfigRef=prov#
app:knoxauth:param1.name=param1.value#
app:admin-ui#
HIVE:url=http://localhost:456#
HIVE:version=1.0#
HIVE:httpclient.connectionTimeout=5m#
HIVE:httpclient.socketTimeout=100m
</value>
</property>
<property>
<name>providerConfigs:prov</name>
<value>any</value>
</property>
</configuration>
```
Delete descriptor (+topology):
```xml
<configuration>
<property>
<name>topology3</name>
<value>
remove
</value>
</property>
<property>
<name>providerConfigs:prov</name>
<value>any</value>
</property>
</configuration>
```
Check logs + file system
```
2023-08-15 14:49:50,131 INFO knox.gateway
(HadoopXmlResourceMonitor.java:processDeleted(123)) - Deleting file
/Users/attilamagyar/development/test/conf/topologies/topology3.xml
2023-08-15 14:49:50,131 INFO knox.gateway
(HadoopXmlResourceMonitor.java:processDeleted(123)) - Deleting file
/Users/attilamagyar/development/test/conf/descriptors/topology3.json
```
Issue Time Tracking
-------------------
Worklog Id: (was: 876334)
Remaining Estimate: 0h
Time Spent: 10m
> Topology file is not deleted after deleting descriptor via hadoop xml resource
> ------------------------------------------------------------------------------
>
> Key: KNOX-2949
> URL: https://issues.apache.org/jira/browse/KNOX-2949
> Project: Apache Knox
> Issue Type: Bug
> Reporter: Attila Magyar
> Assignee: Attila Magyar
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The monitor doesn't pick up the descript delete event because the hadoop xml
> file is parsed earlier.
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