Hi,all<div> I am using the storm 0.8.0-SNAPSHOT. and manly I want to use the feature "<span style="font-family:'Helvetica Neue',Arial,Helvetica,'Nimbus Sans L',sans-serif;line-height:27px;background-color:rgb(255,255,255)">Pluggable Scheduler".</span></div>
<div><font face="'Helvetica Neue', Arial, Helvetica, 'Nimbus Sans L', sans-serif"><span style="line-height:27px">After I reconfig the storm.yaml and put the jar which includes DemoScheduler in the $STORM_HOME/lib£¬and ,I start the storm commonly.</span></font></div>
<div><font face="'Helvetica Neue', Arial, Helvetica, 'Nimbus Sans L', sans-serif"><span style="line-height:27px"> but something strange happen. </span></font></div><div><font face="'Helvetica Neue', Arial, Helvetica, 'Nimbus Sans L', sans-serif"><span style="line-height:27px"> 1. after storm kill topo_name, the topo_name is still on the storm UI web.and its status is killed. but I can't submit topo with the name topot_name. the error is topo_name is still active.</span></font></div>
<div><font face="'Helvetica Neue', Arial, Helvetica, 'Nimbus Sans L', sans-serif"><span style="line-height:27px"> 2.after delete all the things in directory $STORM_HOME/storm-local£¬I resubmit the topo with name special-topology(this topo need scheduling,the name is set in DemoScheduler.jar in the $STORM_HOME/lib)</span></font></div>
<div><font face="'Helvetica Neue', Arial, Helvetica, 'Nimbus Sans L', sans-serif"><span style="line-height:27px"> in the terminal of nimbus,the info"</span></font></div><div>Our special topology needs scheduling.</div>
<div>Found the special-spout.</div><div>We assigned executors:[backtype.storm.scheduler.ExecutorDetails@54, backtype.storm.scheduler.ExecutorDetails@46, backtype.storm.scheduler.ExecutorDetails@62] to slot: [aa2e7306-87ba-4507-b38e-56cef6136b79, 6701]</div>
<div>Our special topology needs scheduling.</div><div>Found the special-spout.</div><div>We assigned executors:[backtype.storm.scheduler.ExecutorDetails@54, backtype.storm.scheduler.ExecutorDetails@46, backtype.storm.scheduler.ExecutorDetails@62] to slot: [aa2e7306-87ba-4507-b38e-56cef6136b79, 6701]</div>
<div>Our special topology needs scheduling.</div><div>Found the special-spout.</div><div>We assigned executors:[backtype.storm.scheduler.ExecutorDetails@54, backtype.storm.scheduler.ExecutorDetails@46, backtype.storm.scheduler.ExecutorDetails@62] to slot: [aa2e7306-87ba-4507-b38e-56cef6136b79, 6701]</div>
<div><font face="'Helvetica Neue', Arial, Helvetica, 'Nimbus Sans L', sans-serif"><span style="line-height:27px">" is appearing again and again. and its log info is :</span></font></div><div><font face="'Helvetica Neue', Arial, Helvetica, 'Nimbus Sans L', sans-serif"><span style="line-height:27px">"</span></font></div>
<div>2012-07-20 15:50:07 nimbus [INFO] Cleaning up mmm-1-1342766582</div><div>2012-07-20 15:50:17 nimbus [INFO] Executor special-topology-1-1342769790:[2 2] not alive</div><div>2012-07-20 15:50:17 nimbus [INFO] Executor special-topology-1-1342769790:[3 3] not alive</div>
<div>2012-07-20 15:50:17 nimbus [INFO] Executor special-topology-1-1342769790:[4 4] not alive</div><div>2012-07-20 15:50:17 nimbus [INFO] Executor special-topology-1-1342769790:[8 8] not alive</div><div>2012-07-20 15:50:17 nimbus [INFO] Executor special-topology-1-1342769790:[9 9] not alive</div>
<div>2012-07-20 15:50:17 nimbus [INFO] Executor special-topology-1-1342769790:[10 10] not alive</div><div><div>2012-07-20 15:49:47 nimbus [INFO] Setting new assignment for topology id special-topology-1-1342769790: #backtype.storm.daemon.common.Assignment{:master-code-dir "/opt/software/storm-0.8.0-SNAPSHOT/storm-local/nimbus/stormdist/special-topology-1-1342769790", :node->host {"aa2e7306-87ba-4507-b38e-56cef6136b79" "cloud-slave-016"}, :executor->node+port {[6 6] ["aa2e7306-87ba-4507-b38e-56cef6136b79" 6700], [5 5] ["aa2e7306-87ba-4507-b38e-56cef6136b79" 6700], [7 7] ["aa2e7306-87ba-4507-b38e-56cef6136b79" 6700]}, :executor->start-time-secs {[5 5] 1342770587, [6 6] 1342770587, [7 7] 1342770587}}</div>
<div>2012-07-20 15:49:47 nimbus [INFO] Cleaning up mmm-1-1342766582</div><div>2012-07-20 15:49:57 nimbus [INFO] Executor special-topology-1-1342769790:[2 2] not alive</div><div>2012-07-20 15:49:57 nimbus [INFO] Executor special-topology-1-1342769790:[3 3] not alive</div>
<div>2012-07-20 15:49:57 nimbus [INFO] Executor special-topology-1-1342769790:[4 4] not alive</div><div>2012-07-20 15:49:57 nimbus [INFO] Executor special-topology-1-1342769790:[8 8] not alive</div><div>2012-07-20 15:49:57 nimbus [INFO] Executor special-topology-1-1342769790:[9 9] not alive</div>
<div>2012-07-20 15:49:57 nimbus [INFO] Executor special-topology-1-1342769790:[10 10] not alive</div><div>2012-07-20 15:49:57 nimbus [INFO] Executor special-topology-1-1342769790:[1 1] not alive</div></div><div><br></div>
<div><font face="'Helvetica Neue', Arial, Helvetica, 'Nimbus Sans L', sans-serif"><span style="line-height:27px">"</span></font></div><div><font face="'Helvetica Neue', Arial, Helvetica, 'Nimbus Sans L', sans-serif"><span style="line-height:27px">the topo name "mmm" in id "mmm-1-</span></font>1342766582" is the first topo I submit.</div>
<div> so I think whether the topo mmm influences the topo special-topology ? and what is the right way to run storm 0.8.0-SNAPSHOT with the feature "<span style="font-family:'Helvetica Neue',Arial,Helvetica,'Nimbus Sans L',sans-serif;line-height:27px;background-color:rgb(255,255,255)">Pluggable Schedule",</span></div>
<div><span style="font-family:'Helvetica Neue',Arial,Helvetica,'Nimbus Sans L',sans-serif;line-height:27px;background-color:rgb(255,255,255)">I am very hopeful to acquire your suggestions and help me to troubleshooting.</span></div>
<div><font face="'Helvetica Neue', Arial, Helvetica, 'Nimbus Sans L', sans-serif"><span style="line-height:27px">Thx</span></font></div>