<p dir="ltr">Hi Ajay, </p>
<p dir="ltr">Could you try restarting your entire cluster. (terminate and start ) </p>
<p dir="ltr">This happens occasionally for some unknown reason. </p>
<p dir="ltr">Regards, <br>
Gagan</p>
<div class="gmail_quote">On 26/10/2014 7:05 am, "Ajay Anthony" <<a href="mailto:aanthon2@hawk.iit.edu">aanthon2@hawk.iit.edu</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div>Hi Swift users,<br><br></div>Kindly help me in below issue. Stuck on this issue almost whole day.<br><br></div>I am trying to run <span style="background-color:rgb(255,255,0)">swift word.swift</span> on headnode in aws and have 1 worker running.<br><div><div><br><font size="1"><span style="font-family:courier new,monospace">2014-10-26 01:17:52,685+0000 INFO AbstractCoasterChannel TCPChannel[client, <a href="http://127.0.0.1:50010" target="_blank">http://127.0.0.1:50010</a>] setting name to <a href="http://127.0.0.1:50010" target="_blank">http://127.0.0.1:50010</a><br>2014-10-26 01:17:52,709+0000 INFO Execute TASK_STATUS_CHANGE taskid=urn:R-0-1414286270539 status=1<br>2014-10-26 01:17:52,712+0000 INFO LateBindingScheduler jobs queued: 0<br>2014-10-26 01:17:52,712+0000 DEBUG swift APPLICATION_EXCEPTION jobid=bash-lupsjczl - Application exception: null<br><b>Caused by: org.globus.cog.abstraction.impl.common.task.TaskSubmissionException: Could not submit job<br>Caused by: org.globus.cog.coaster.channels.ChannelException: Failed to create socket<br>Caused by: java.net.ConnectException: Connection refused</b></span></font><br><br><br></div><div>Below are my configuratioins:<br></div><div><span style="background-color:rgb(255,255,0)">swift.conf:</span><br><br><font size="1">sites: </font><font size="1"><font size="1">cloud-static</font><br><br>site.cloud-static {<br> execution {<br> type:"coaster-persistent"<br> URL: "<a href="http://127.0.0.1:50010" target="_blank">http://127.0.0.1:50010</a>"<br> jobManager: "local:local"<br> options {<br> maxJobs: 10<br> tasksPerNode: 2<br> }<br> }<br><br> initialParallelTasks: 20<br> maxParallelTasks: 20<br> filesystem.type: local<br> workDirectory: /tmp/swiftwork<br> staging: local<br> app.ALL {executable: "*"}<br>}</font><br><br></div><div>Below is the Swift version I am using:<br><font size="1"><span style="font-family:courier new,monospace">ubuntu@ip-172-31-17-186:~/cloud-tutorials/swift-cloud-tutorial/word_count$ <span style="background-color:rgb(255,255,0)">swift -version</span><br>Swift trunk git-rev: 2d334140f2c288e5aeb3d354de0ecda35b4b3aac heads/master 6130 (modified locally)</span></font><br><br></div><div>I am able to run with "sites: local" successfully , but failing with "sites: cloud-static".<br></div><div><br></div><div>Please suggest on what can be the issue. <br><br></div><div>Thanks and Regards,<br>AJay ANthony.<br></div></div></div>
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