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https://issues.apache.org/jira/browse/STORM-440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14089428#comment-14089428
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Robert Joseph Evans commented on STORM-440:
-------------------------------------------
I think we still need to fix this in some way. The issue is a usability one.
Trying to create a NimbusClient or a DRPCClient requires a full cluster config.
If that is true, then we need to provide better APIs to let users do that in a
simple way. Perhaps we can add in a few new Constructors or make the config to
getConfiguredClient optional and smarter. And do the same for DRPC too.
{code}
public static NimbusClient getConfiguredClient() {
return getConfgiuredClient(null);
}
public static NimbusClient getConfiguredClient(Map conf) {
try {
Map fullConf = Utils.readStormConfig();
if (conf != null) {
fullConf.putAll(conf);
}
String nimbusHost = (String) fullConf.get(Config.NIMBUS_HOST);
int nimbusPort = Utils.getInt(fullConf.get(Config.NIMBUS_THRIFT_PORT));
return new NimbusClient(fullConf, nimbusHost, nimbusPort);
} catch (TTransportException ex) {
throw new RuntimeException(ex);
}
}
{code}
> NimbusClient throws NPE if Config.STORM_THRIFT_TRANSPORT_PLUGIN is not set
> --------------------------------------------------------------------------
>
> Key: STORM-440
> URL: https://issues.apache.org/jira/browse/STORM-440
> Project: Apache Storm (Incubating)
> Issue Type: Bug
> Affects Versions: 0.9.2-incubating
> Reporter: Bryan Baugher
> Priority: Minor
>
> We just upgraded from 0.8.2 to 0.9.2 and noticed that when constructing a
> NimbusClient if Config.STORM_THRIFT_TRANSPORT_PLUGIN is not specified then
> AuthUtils[1] throws a NPE.
> [1] -
> https://github.com/bbaugher/incubator-storm/blob/master/storm-core/src/jvm/backtype/storm/security/auth/AuthUtils.java#L73-L74
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