MAPREDUCE-6300. Task list sort by task id broken. Contributed by Siqi Li.

(cherry picked from commit 4cec9975c0e2c2fcca090888dc2c5e149c5be1e9)
(cherry picked from commit f267fe567cab1db6508412509743e80f59ea69da)

hadoop-mapreduce-project/CHANGES.txt

@@ -12,6 +12,8 @@ Release 2.7.1 - UNRELEASED
 
   BUG FIXES
 
+    MAPREDUCE-6300. Task list sort by task id broken. (Siqi Li via aajisaka)
+
 Release 2.7.0 - UNRELEASED
 
   INCOMPATIBLE CHANGES

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/webapp/TasksPage.java

@@ -43,7 +43,7 @@ public class TasksPage extends AppView {
       .append(", bProcessing: true")
 
       .append("\n, aoColumnDefs: [\n")
-      .append("{'sType':'numeric', 'aTargets': [0]")
+      .append("{'sType':'string', 'aTargets': [0]")
       .append(", 'mRender': parseHadoopID }")
 
       .append("\n, {'sType':'numeric', bSearchable:false, 'aTargets': [1]")

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/main/java/org/apache/hadoop/mapreduce/v2/hs/webapp/HsTasksPage.java

@@ -76,7 +76,7 @@ public class HsTasksPage extends HsView {
     .append(", bProcessing: true")
 
     .append("\n, aoColumnDefs: [\n")
-    .append("{'sType':'numeric', 'aTargets': [ 0 ]")
+    .append("{'sType':'string', 'aTargets': [ 0 ]")
     .append(", 'mRender': parseHadoopID }")
 
     .append(", {'sType':'numeric', 'aTargets': [ 4")