JIO recovers only writer jobs

src/jio/features/jobRecovery.js

 /*jslint indent: 2, maxlen: 80, sloppy: true, nomen: true, unparam: true */
-/*global setTimeout */
+/*global setTimeout, methodType */
 
 function enableJobRecovery(jio, shared, options) {
 
@@ -16,9 +16,15 @@ function enableJobRecovery(jio, shared, options) {
 
   function recoverJob(param) {
     shared.job_queue.remove(param.id);
+    delete param.id;
+    if (methodType(param.method) === 'writer' ||
+        param.state === 'ready' ||
+        param.state === 'running' ||
+        param.state === 'waiting') {
       shared.job_queue.save();
       shared.emit('job', param);
     }
+  }
 
   function jobWaiter(id, modified) {
     return function () {
@@ -45,9 +51,6 @@ function enableJobRecovery(jio, shared, options) {
     job_array = shared.job_queue.asArray();
 
     for (i = 0; i < job_array.length; i += 1) {
-      if (job_array[i].state === 'ready' ||
-          job_array[i].state === 'running' ||
-          job_array[i].state === 'waiting') {
       delay = numberOrDefault(job_array[i].timeout + recovery_delay,
                               recovery_delay);
       deadline = new Date(job_array[i].modified).getTime() + delay;
@@ -64,7 +67,6 @@ function enableJobRecovery(jio, shared, options) {
                    deadline - Date.now());
       }
     }
-    }
 
   }
 }