[jira] [Commented] (WHIRR-650) BYON throws IndexOutOfBoundsException if the #of available nodes is 0 and the cluster wants 1+

["Steve Loughran (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WHIRR-650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13453868#comment-13453868 ] 

Steve Loughran commented on WHIRR-650:
--------------------------------------

log/stack trace from trunk
{code}

running InitScript{INSTANCE_NAME=bootstrap-hadoop-datanode_hadoop-tasktracker} on node(hdp1)
Not enough nodes available for template hadoop-namenode+hadoop-jobtracker
*CRITICAL* the cluster failed to launch and the automated node termination option was not selected, there might be orphaned nodes.
java.lang.IndexOutOfBoundsException: toIndex = 1
	at java.util.SubList.<init>(AbstractList.java:602)
	at java.util.RandomAccessSubList.<init>(AbstractList.java:758)
	at java.util.AbstractList.subList(AbstractList.java:468)
	at org.apache.whirr.actions.ByonClusterAction.doAction(ByonClusterAction.java:137)
	at org.apache.whirr.actions.ScriptBasedClusterAction.execute(ScriptBasedClusterAction.java:126)
	at org.apache.whirr.ByonClusterController.bootstrapCluster(ByonClusterController.java:83)
	at org.apache.whirr.ClusterController.launchCluster(ClusterController.java:113)
	at org.apache.whirr.cli.command.LaunchClusterCommand.run(LaunchClusterCommand.java:69)
	at org.apache.whirr.cli.command.LaunchClusterCommand.run(LaunchClusterCommand.java:59)
	at org.apache.whirr.cli.Main.run(Main.java:69)
	at org.apache.whirr.cli.Main.main(Main.java:102)
Exception in thread "main" java.lang.RuntimeException: java.lang.IndexOutOfBoundsException: toIndex = 1
	at org.apache.whirr.ClusterController.launchCluster(ClusterController.java:128)
	at org.apache.whirr.cli.command.LaunchClusterCommand.run(LaunchClusterCommand.java:69)
	at org.apache.whirr.cli.command.LaunchClusterCommand.run(LaunchClusterCommand.java:59)
	at org.apache.whirr.cli.Main.run(Main.java:69)
	at org.apache.whirr.cli.Main.main(Main.java:102)
Caused by: java.lang.IndexOutOfBoundsException: toIndex = 1
	at java.util.SubList.<init>(AbstractList.java:602)
	at java.util.RandomAccessSubList.<init>(AbstractList.java:758)
	at java.util.AbstractList.subList(AbstractList.java:468)
	at org.apache.whirr.actions.ByonClusterAction.doAction(ByonClusterAction.java:137)
	at org.apache.whirr.actions.ScriptBasedClusterAction.execute(ScriptBasedClusterAction.java:126)
	at org.apache.whirr.ByonClusterController.bootstrapCluster(ByonClusterController.java:83)
	at org.apache.whirr.ClusterController.launchCluster(ClusterController.java:113)
	... 4 more
{code}
                
> BYON throws IndexOutOfBoundsException if the #of available nodes is 0 and the cluster wants 1+ 
> -----------------------------------------------------------------------------------------------
>
>                 Key: WHIRR-650
>                 URL: https://issues.apache.org/jira/browse/WHIRR-650
>             Project: Whirr
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 0.8.1
>         Environment: BYON cluster
>            Reporter: Steve Loughran
>            Priority: Minor
>
> When asking for some templates deployed, if the BYON node set is < the # of templates, BYON warns but then stack traces

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