[
https://issues.apache.org/jira/browse/KNOX-1271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Phil Zampino updated KNOX-1271:
-------------------------------
Description:
When descriptor is configured with ATLAS service, and the associated zookeeper
namespace is not defined in the Atlas configuration, the
AtlasZookeeperURLManager isn't applying the default namespace correctly.
Hence the topology deployment fails with below log
{noformat}
2018-04-24 08:27:46,465 ERROR curator.ConnectionState
(ConnectionState.java:checkState(304)) - Authentication failed
2018-04-24 08:27:50,853 ERROR curator.ConnectionState
(ConnectionState.java:checkState(304)) - Authentication failed
2018-04-24 08:27:50,856 ERROR knox.gateway
(AtlasZookeeperURLManager.java:lookupURLs(84)) - Failed to get Zookeeper URLs :
java.lang.IllegalArgumentException: Invalid path string "//active_server_info"
caused by empty node name specified @1
{noformat}
{noformat}
<service>
<role>ATLAS</role>
<param>
<name>zookeeperEnsemble</name>
<value>host1:2181,host2:2181,host3:2181</value>
</param>
</service>
<service>
<role>ATLAS-API</role>
<param>
<name>zookeeperEnsemble</name>
<value>host1:2181,host2:2181,host3:2181</value>
</param>
</service>
{noformat}
was:
When descriptor is configured with ATLAS service , zookeeper namespace is not
getting updated.
Hence the topology deployment fails with below log
{noformat}
2018-04-24 08:27:46,465 ERROR curator.ConnectionState
(ConnectionState.java:checkState(304)) - Authentication failed
2018-04-24 08:27:50,853 ERROR curator.ConnectionState
(ConnectionState.java:checkState(304)) - Authentication failed
2018-04-24 08:27:50,856 ERROR knox.gateway
(AtlasZookeeperURLManager.java:lookupURLs(84)) - Failed to get Zookeeper URLs :
java.lang.IllegalArgumentException: Invalid path string "//active_server_info"
caused by empty node name specified @1
{noformat}
{noformat}
<service>
<role>ATLAS</role>
<param>
<name>zookeeperEnsemble</name>
<value>host1:2181,host2:2181,host3:2181</value>
</param>
</service>
<service>
<role>ATLAS-API</role>
<param>
<name>zookeeperEnsemble</name>
<value>host1:2181,host2:2181,host3:2181</value>
</param>
</service>
{noformat}
> AtlasZookeeperURLManager doesn't handle empty namespace value correctly
> -----------------------------------------------------------------------
>
> Key: KNOX-1271
> URL: https://issues.apache.org/jira/browse/KNOX-1271
> Project: Apache Knox
> Issue Type: Bug
> Affects Versions: 0.14.0
> Reporter: J.Andreina
> Assignee: Phil Zampino
> Priority: Blocker
> Fix For: 1.1.0
>
>
> When descriptor is configured with ATLAS service, and the associated
> zookeeper namespace is not defined in the Atlas configuration, the
> AtlasZookeeperURLManager isn't applying the default namespace correctly.
> Hence the topology deployment fails with below log
> {noformat}
> 2018-04-24 08:27:46,465 ERROR curator.ConnectionState
> (ConnectionState.java:checkState(304)) - Authentication failed
> 2018-04-24 08:27:50,853 ERROR curator.ConnectionState
> (ConnectionState.java:checkState(304)) - Authentication failed
> 2018-04-24 08:27:50,856 ERROR knox.gateway
> (AtlasZookeeperURLManager.java:lookupURLs(84)) - Failed to get Zookeeper URLs
> : java.lang.IllegalArgumentException: Invalid path string
> "//active_server_info" caused by empty node name specified @1
> {noformat}
> {noformat}
> <service>
> <role>ATLAS</role>
> <param>
> <name>zookeeperEnsemble</name>
> <value>host1:2181,host2:2181,host3:2181</value>
> </param>
> </service>
> <service>
> <role>ATLAS-API</role>
> <param>
> <name>zookeeperEnsemble</name>
> <value>host1:2181,host2:2181,host3:2181</value>
> </param>
> </service>
> {noformat}
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