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https://issues.apache.org/jira/browse/IGNITE-3064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Naden Franciscus updated IGNITE-3064:
-------------------------------------
    Description: 
Ignite YARN: e.g. hadoop jar ignite-yarn-1.5.0.final.jar 
./ignite-yarn-1.5.0.final.jar ../config/cluster.properties

Doesn't work in environments in which outbound connections are blocked i.e. 
most Hadoop appliances/enterprise environments. It attempts to download / check 
for latest version from tiny.cc URL which fails due to it throwing a 
RuntimeException:

https://github.com/apache/ignite/blob/master/modules/yarn/src/main/java/org/apache/ignite/yarn/IgniteProvider.java
 

The correct behaviour should be to ignore this Unknown Host exception and just 
fall back to trying to look in HDFS for the distribution i.e. based on the 
config. 


  was:
Ignite YARN on startup e.g. hadoop jar ignite-yarn-1.5.0.final.jar 
./ignite-yarn-1.5.0.final.jar ../config/cluster.properties

Won't work in environments in which outbound connections are blocked i.e. most 
Hadoop appliances/enteprise environments. It attempts to download / check for 
latest version from tiny.cc URL which fails.

https://github.com/apache/ignite/blob/master/modules/yarn/src/main/java/org/apache/ignite/yarn/IgniteProvider.java
 

The correct behaviour should be to ignore this Unknown Host exception and just 
fall back to trying to look in HDFS for the distribution i.e. based on the 
config. 



> Ignite YARN won't start in restricted firewall environments
> -----------------------------------------------------------
>
>                 Key: IGNITE-3064
>                 URL: https://issues.apache.org/jira/browse/IGNITE-3064
>             Project: Ignite
>          Issue Type: Bug
>          Components: hadoop
>    Affects Versions: 1.5.0.final
>            Reporter: Naden Franciscus
>            Priority: Critical
>              Labels: yarn
>
> Ignite YARN: e.g. hadoop jar ignite-yarn-1.5.0.final.jar 
> ./ignite-yarn-1.5.0.final.jar ../config/cluster.properties
> Doesn't work in environments in which outbound connections are blocked i.e. 
> most Hadoop appliances/enterprise environments. It attempts to download / 
> check for latest version from tiny.cc URL which fails due to it throwing a 
> RuntimeException:
> https://github.com/apache/ignite/blob/master/modules/yarn/src/main/java/org/apache/ignite/yarn/IgniteProvider.java
>  
> The correct behaviour should be to ignore this Unknown Host exception and 
> just fall back to trying to look in HDFS for the distribution i.e. based on 
> the config. 



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