Repository: oozie
Updated Branches:
  refs/heads/master 6b6f42c33 -> 883c7556d


http://git-wip-us.apache.org/repos/asf/oozie/blob/883c7556/core/src/test/resources/invalidGraphWF.xml
----------------------------------------------------------------------
diff --git a/core/src/test/resources/invalidGraphWF.xml 
b/core/src/test/resources/invalidGraphWF.xml
deleted file mode 100644
index 8103bca..0000000
--- a/core/src/test/resources/invalidGraphWF.xml
+++ /dev/null
@@ -1,507 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one
-  or more contributor license agreements.  See the NOTICE file
-  distributed with this work for additional information
-  regarding copyright ownership.  The ASF licenses this file
-  to you under the Apache License, Version 2.0 (the
-  "License"); you may not use this file except in compliance
-  with the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
--->
-<workflow-app xmlns="uri:oozie:workflow:0.2" name="sm3-segment-3908-251483">
-    <start to="or_0_1"/>
-    <kill name="kill">
-        <message>killed message</message>
-    </kill>
-    <action name="or_0_1">
-        <pig>
-            <job-tracker>${jobTracker}</job-tracker>
-            <name-node>${nameNode}</name-node>
-            <prepare>
-                <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_0_1"/>
-            </prepare>
-            <configuration>
-                <property>
-                    <name>mapreduce.reduce.input.limit</name>
-                    <value>-1</value>
-                </property>
-                <property>
-                    <name>mapred.job.queue.name</name>
-                    <value>${queueName}</value>
-                </property>
-                <property>
-                    <name>mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>mapred.map.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>mapred.reduce.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapred.child.java.opts</name>
-                    <value>${OOZIE_LAUNCHER_MAPRED_CHILD_JAVA_OPTS}</value>
-                </property>
-                <property>
-                    <name>SM3.DUMMYSID</name>
-                    <value>FALSE</value>
-                </property>
-            </configuration>
-            <script>script/pig/sm3-segment-3908-251483-or_0_1.pig</script>
-            <param>REDUCERS=15</param>
-            
<param>OUTPUT=/projects/sm3/root/request/251483/output/pig/or_0_1</param>
-            
<param>INPUT1=/projects/sm3/root/segment/235/2/20120308_20120308</param>
-            <param>USERTYPE1=yuid</param>
-            
<param>INPUT2=/projects/sm3/root/segment/236/2/20120308_20120308</param>
-            <param>USERTYPE2=yuid</param>
-        </pig>
-        <ok to="or_or_0_1_2"/>
-        <error to="kill"/>
-    </action>
-    <action name="or_or_0_1_2">
-        <pig>
-            <job-tracker>${jobTracker}</job-tracker>
-            <name-node>${nameNode}</name-node>
-            <prepare>
-                <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_or_0_1_2"/>
-            </prepare>
-            <configuration>
-                <property>
-                    <name>mapreduce.reduce.input.limit</name>
-                    <value>-1</value>
-                </property>
-                <property>
-                    <name>mapred.job.queue.name</name>
-                    <value>${queueName}</value>
-                </property>
-                <property>
-                    <name>mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>mapred.map.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>mapred.reduce.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapred.child.java.opts</name>
-                    <value>${OOZIE_LAUNCHER_MAPRED_CHILD_JAVA_OPTS}</value>
-                </property>
-                <property>
-                    <name>SM3.DUMMYSID</name>
-                    <value>FALSE</value>
-                </property>
-            </configuration>
-            <script>script/pig/sm3-segment-3908-251483-or_or_0_1_2.pig</script>
-            <param>REDUCERS=15</param>
-            
<param>OUTPUT=/projects/sm3/root/request/251483/output/pig/or_or_0_1_2</param>
-            
<param>INPUT1=/projects/sm3/root/request/251483/output/pig/or_0_1</param>
-            <param>USERTYPE1=yuid</param>
-            
<param>INPUT2=/projects/sm3/root/segment/237/2/20120308_20120308</param>
-            <param>USERTYPE2=yuid</param>
-        </pig>
-        <ok to="or_or_0_1_3"/>
-        <error to="kill"/>
-    </action>
-    <action name="or_or_0_1_3">
-        <pig>
-            <job-tracker>${jobTracker}</job-tracker>
-            <name-node>${nameNode}</name-node>
-            <prepare>
-                <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_or_0_1_3"/>
-            </prepare>
-            <configuration>
-                <property>
-                    <name>mapreduce.reduce.input.limit</name>
-                    <value>-1</value>
-                </property>
-                <property>
-                    <name>mapred.job.queue.name</name>
-                    <value>${queueName}</value>
-                </property>
-                <property>
-                    <name>mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>mapred.map.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>mapred.reduce.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapred.child.java.opts</name>
-                    <value>${OOZIE_LAUNCHER_MAPRED_CHILD_JAVA_OPTS}</value>
-                </property>
-                <property>
-                    <name>SM3.DUMMYSID</name>
-                    <value>FALSE</value>
-                </property>
-            </configuration>
-            <script>script/pig/sm3-segment-3908-251483-or_or_0_1_3.pig</script>
-            <param>REDUCERS=15</param>
-            
<param>OUTPUT=/projects/sm3/root/request/251483/output/pig/or_or_0_1_3</param>
-            
<param>INPUT1=/projects/sm3/root/request/251483/output/pig/or_or_0_1_2</param>
-            <param>USERTYPE1=yuid</param>
-            
<param>INPUT2=/projects/sm3/root/segment/238/2/20120308_20120308</param>
-            <param>USERTYPE2=yuid</param>
-        </pig>
-        <ok to="or_or_0_1_4"/>
-        <error to="kill"/>
-    </action>
-    <action name="or_or_0_1_4">
-        <pig>
-            <job-tracker>${jobTracker}</job-tracker>
-            <name-node>${nameNode}</name-node>
-            <prepare>
-                <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_or_0_1_4"/>
-            </prepare>
-            <configuration>
-                <property>
-                    <name>mapreduce.reduce.input.limit</name>
-                    <value>-1</value>
-                </property>
-                <property>
-                    <name>mapred.job.queue.name</name>
-                    <value>${queueName}</value>
-                </property>
-                <property>
-                    <name>mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>mapred.map.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>mapred.reduce.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapred.child.java.opts</name>
-                    <value>${OOZIE_LAUNCHER_MAPRED_CHILD_JAVA_OPTS}</value>
-                </property>
-                <property>
-                    <name>SM3.DUMMYSID</name>
-                    <value>FALSE</value>
-                </property>
-            </configuration>
-            <script>script/pig/sm3-segment-3908-251483-or_or_0_1_4.pig</script>
-            <param>REDUCERS=15</param>
-            
<param>OUTPUT=/projects/sm3/root/request/251483/output/pig/or_or_0_1_4</param>
-            
<param>INPUT1=/projects/sm3/root/request/251483/output/pig/or_or_0_1_3</param>
-            <param>USERTYPE1=yuid</param>
-            
<param>INPUT2=/projects/sm3/root/segment/239/2/20120308_20120308</param>
-            <param>USERTYPE2=yuid</param>
-        </pig>
-        <ok to="or_or_0_1_5"/>
-        <error to="kill"/>
-    </action>
-    <action name="or_or_0_1_5">
-        <pig>
-            <job-tracker>${jobTracker}</job-tracker>
-            <name-node>${nameNode}</name-node>
-            <prepare>
-                <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_or_0_1_5"/>
-            </prepare>
-            <configuration>
-                <property>
-                    <name>mapreduce.reduce.input.limit</name>
-                    <value>-1</value>
-                </property>
-                <property>
-                    <name>mapred.job.queue.name</name>
-                    <value>${queueName}</value>
-                </property>
-                <property>
-                    <name>mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>mapred.map.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>mapred.reduce.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapred.child.java.opts</name>
-                    <value>${OOZIE_LAUNCHER_MAPRED_CHILD_JAVA_OPTS}</value>
-                </property>
-                <property>
-                    <name>SM3.DUMMYSID</name>
-                    <value>FALSE</value>
-                </property>
-            </configuration>
-            <script>script/pig/sm3-segment-3908-251483-or_or_0_1_5.pig</script>
-            <param>REDUCERS=15</param>
-            
<param>OUTPUT=/projects/sm3/root/request/251483/output/pig/or_or_0_1_5</param>
-            
<param>INPUT1=/projects/sm3/root/request/251483/output/pig/or_or_0_1_4</param>
-            <param>USERTYPE1=yuid</param>
-            
<param>INPUT2=/projects/sm3/root/segment/240/2/20120308_20120308</param>
-            <param>USERTYPE2=yuid</param>
-        </pig>
-        <ok to="or_or_0_1_6_bad"/>
-        <error to="kill"/>
-    </action>
-    <action name="or_or_0_1_6">
-        <pig>
-            <job-tracker>${jobTracker}</job-tracker>
-            <name-node>${nameNode}</name-node>
-            <prepare>
-                <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_or_0_1_6"/>
-            </prepare>
-            <configuration>
-                <property>
-                    <name>mapreduce.reduce.input.limit</name>
-                    <value>-1</value>
-                </property>
-                <property>
-                    <name>mapred.job.queue.name</name>
-                    <value>${queueName}</value>
-                </property>
-                <property>
-                    <name>mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>mapred.map.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>mapred.reduce.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapred.child.java.opts</name>
-                    <value>${OOZIE_LAUNCHER_MAPRED_CHILD_JAVA_OPTS}</value>
-                </property>
-                <property>
-                    <name>SM3.DUMMYSID</name>
-                    <value>FALSE</value>
-                </property>
-            </configuration>
-            <script>script/pig/sm3-segment-3908-251483-or_or_0_1_6.pig</script>
-            <param>REDUCERS=15</param>
-            
<param>OUTPUT=/projects/sm3/root/request/251483/output/pig/or_or_0_1_6</param>
-            
<param>INPUT1=/projects/sm3/root/request/251483/output/pig/or_or_0_1_5</param>
-            <param>USERTYPE1=yuid</param>
-            
<param>INPUT2=/projects/sm3/root/segment/241/2/20120308_20120308</param>
-            <param>USERTYPE2=yuid</param>
-        </pig>
-        <ok to="or_or_0_1_7"/>
-        <error to="kill"/>
-    </action>
-    <action name="or_or_0_1_7">
-        <pig>
-            <job-tracker>${jobTracker}</job-tracker>
-            <name-node>${nameNode}</name-node>
-            <prepare>
-                <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_or_0_1_7"/>
-            </prepare>
-            <configuration>
-                <property>
-                    <name>mapreduce.reduce.input.limit</name>
-                    <value>-1</value>
-                </property>
-                <property>
-                    <name>mapred.job.queue.name</name>
-                    <value>${queueName}</value>
-                </property>
-                <property>
-                    <name>mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>mapred.map.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>mapred.reduce.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapred.child.java.opts</name>
-                    <value>${OOZIE_LAUNCHER_MAPRED_CHILD_JAVA_OPTS}</value>
-                </property>
-                <property>
-                    <name>SM3.DUMMYSID</name>
-                    <value>FALSE</value>
-                </property>
-            </configuration>
-            <script>script/pig/sm3-segment-3908-251483-or_or_0_1_7.pig</script>
-            <param>REDUCERS=15</param>
-            
<param>OUTPUT=/projects/sm3/root/request/251483/output/pig/or_or_0_1_7</param>
-            
<param>INPUT1=/projects/sm3/root/request/251483/output/pig/or_or_0_1_6</param>
-            <param>USERTYPE1=yuid</param>
-            
<param>INPUT2=/projects/sm3/root/segment/242/2/20120308_20120308</param>
-            <param>USERTYPE2=yuid</param>
-        </pig>
-        <ok to="or_or_0_1_8"/>
-        <error to="kill"/>
-    </action>
-    <action name="or_or_0_1_8">
-        <pig>
-            <job-tracker>${jobTracker}</job-tracker>
-            <name-node>${nameNode}</name-node>
-            <prepare>
-                <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_or_0_1_8"/>
-            </prepare>
-            <configuration>
-                <property>
-                    <name>mapreduce.reduce.input.limit</name>
-                    <value>-1</value>
-                </property>
-                <property>
-                    <name>mapred.job.queue.name</name>
-                    <value>${queueName}</value>
-                </property>
-                <property>
-                    <name>mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>mapred.map.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>mapred.reduce.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapred.child.java.opts</name>
-                    <value>${OOZIE_LAUNCHER_MAPRED_CHILD_JAVA_OPTS}</value>
-                </property>
-                <property>
-                    <name>SM3.DUMMYSID</name>
-                    <value>FALSE</value>
-                </property>
-            </configuration>
-            <script>script/pig/sm3-segment-3908-251483-or_or_0_1_8.pig</script>
-            <param>REDUCERS=15</param>
-            
<param>OUTPUT=/projects/sm3/root/request/251483/output/pig/or_or_0_1_8</param>
-            
<param>INPUT1=/projects/sm3/root/request/251483/output/pig/or_or_0_1_7</param>
-            <param>USERTYPE1=yuid</param>
-            
<param>INPUT2=/projects/sm3/root/segment/243/2/20120308_20120308</param>
-            <param>USERTYPE2=yuid</param>
-        </pig>
-        <ok to="or_or_0_1_9"/>
-        <error to="kill"/>
-    </action>
-    <action name="or_or_0_1_9">
-        <pig>
-            <job-tracker>${jobTracker}</job-tracker>
-            <name-node>${nameNode}</name-node>
-            <prepare>
-                <delete 
path="${nameNode}/projects/sm3/root/segment/3908/8/20120308_20120308"/>
-            </prepare>
-            <configuration>
-                <property>
-                    <name>mapreduce.reduce.input.limit</name>
-                    <value>-1</value>
-                </property>
-                <property>
-                    <name>mapred.job.queue.name</name>
-                    <value>${queueName}</value>
-                </property>
-                <property>
-                    <name>mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapreduce.job.acl-view-job</name>
-                    <value>${SM_H20S_VIEWJOB}</value>
-                </property>
-                <property>
-                    <name>mapred.map.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>mapred.reduce.tasks.speculative.execution</name>
-                    <value>false</value>
-                </property>
-                <property>
-                    <name>oozie.launcher.mapred.child.java.opts</name>
-                    <value>${OOZIE_LAUNCHER_MAPRED_CHILD_JAVA_OPTS}</value>
-                </property>
-                <property>
-                    <name>SM3.DUMMYSID</name>
-                    <value>FALSE</value>
-                </property>
-            </configuration>
-            <script>script/pig/sm3-segment-3908-251483-or_or_0_1_9.pig</script>
-            <param>REDUCERS=15</param>
-            
<param>OUTPUT=/projects/sm3/root/segment/3908/8/20120308_20120308</param>
-            
<param>INPUT1=/projects/sm3/root/request/251483/output/pig/or_or_0_1_8</param>
-            <param>USERTYPE1=yuid</param>
-            
<param>INPUT2=/projects/sm3/root/segment/244/2/20120308_20120308</param>
-            <param>USERTYPE2=yuid</param>
-        </pig>
-        <ok to="cleanup"/>
-        <error to="kill"/>
-    </action>
-    <action name="cleanup">
-        <fs>
-            <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_0_1"/>
-            <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_or_0_1_2"/>
-            <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_or_0_1_3"/>
-            <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_or_0_1_4"/>
-            <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_or_0_1_5"/>
-            <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_or_0_1_6"/>
-            <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_or_0_1_7"/>
-            <delete 
path="${nameNode}/projects/sm3/root/request/251483/output/pig/or_or_0_1_8"/>
-        </fs>
-        <ok to="end"/>
-        <error to="kill"/>
-    </action>
-    <end name="end"/>
-</workflow-app>

http://git-wip-us.apache.org/repos/asf/oozie/blob/883c7556/docs/src/site/twiki/WebServicesAPI.twiki
----------------------------------------------------------------------
diff --git a/docs/src/site/twiki/WebServicesAPI.twiki 
b/docs/src/site/twiki/WebServicesAPI.twiki
index ef3e602..dd3d290 100644
--- a/docs/src/site/twiki/WebServicesAPI.twiki
+++ b/docs/src/site/twiki/WebServicesAPI.twiki
@@ -1549,7 +1549,7 @@ Refer to the 
[[DG_CommandLineTool#Filtering_the_server_logs_with_logfilter_optio
 
 ---++++ Job graph
 
-An =HTTP GET= request returns the image of the workflow DAG (rendered as a PNG 
image).
+An =HTTP GET= request returns the image of the workflow DAG (rendered as a PNG 
or SVG image, or as a DOT string).
    * The nodes that are being executed are painted yellow
    * The nodes that have successfully executed are painted green
    * The nodes that have failed execution are painted red
@@ -1558,21 +1558,52 @@ An =HTTP GET= request returns the image of the workflow 
DAG (rendered as a PNG i
    * An arc painted red marks the failure of the node and highlights the 
_error_ action
    * An arc painted gray marks a path not taken yet
 
-*Request:*
+*PNG request:*
 <verbatim>
-GET /oozie/v1/job/job-3?show=graph[&show-kill=true]
+GET /oozie/v1/job/job-3?show=graph[&show-kill=true][&format=png]
 </verbatim>
 
-*Response:*
+*PNG response:*
 <verbatim>
 HTTP/1.1 200 OK
 Content-Type: image/png
 Content-Length: {image_size_in_bytes}
 
 {image_bits}
+
+*SVG request:*
+<verbatim>
+GET /oozie/v1/job/job-3?show=graph[&show-kill=true]&format=svg
 </verbatim>
 
-The optional =show-kill= parameter shows =kill= node in the graph. Valid 
values for this parameter are =1=, =yes=, and =true=. This parameter has no 
effect when workflow fails and the failure node leads to the =kill= node; in  
that case =kill= node is shown always.
+*SVG response:*
+<verbatim>
+HTTP/1.1 200 OK
+Content-Type: image/svg+xml
+Content-Length: {image_size_in_bytes}
+
+{image_bits}
+
+*DOT request:*
+<verbatim>
+GET /oozie/v1/job/job-3?show=graph[&show-kill=true]&format=dot
+</verbatim>
+
+*DOT response:*
+<verbatim>
+HTTP/1.1 200 OK
+Content-Type: text/plain
+Content-Length: {dot_size_in_bytes}
+
+{dot_bytes}
+</verbatim>
+
+The optional =show-kill= parameter shows =kill= node in the graph. Valid 
values for this parameter are =1=, =yes=, and =true=.
+This parameter has no effect when workflow fails and the failure node leads to 
the =kill= node; in  that case =kill= node is shown
+always.
+
+The optional =format= parameter describes whether the response has to be 
rendered as a PNG image, or an SVG image, or a DOT string.
+When omitted, =format= is considered as =png= for backwards compatibility. 
Oozie Web UI uses the =svg= =format=.
 
 The node labels are the node names provided in the workflow XML.
 

http://git-wip-us.apache.org/repos/asf/oozie/blob/883c7556/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index 0b94484..be153c1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1499,40 +1499,9 @@
 
             <!-- For drawing runtime DAG -->
             <dependency>
-                <groupId>net.sf.jung</groupId>
-                <artifactId>jung-graph-impl</artifactId>
-                <version>2.0.1</version>
-            </dependency>
-
-            <dependency>
-                <groupId>net.sf.jung</groupId>
-                <artifactId>jung-api</artifactId>
-                <version>2.0.1</version>
-            </dependency>
-
-            <dependency>
-                <groupId>net.sf.jung</groupId>
-                <artifactId>jung-visualization</artifactId>
-                <version>2.0.1</version>
-            </dependency>
-
-            <dependency>
-                <groupId>net.sf.jung</groupId>
-                <artifactId>jung-algorithms</artifactId>
-                <version>2.0.1</version>
-                <exclusions>
-                    <exclusion>
-                        <!-- part of colt is LGPL -->
-                        <groupId>colt</groupId>
-                        <artifactId>colt</artifactId>
-                    </exclusion>
-                </exclusions>
-            </dependency>
-
-            <dependency>
-                <groupId>net.sourceforge.collections</groupId>
-                <artifactId>collections-generic</artifactId>
-                <version>4.01</version>
+                <groupId>guru.nidi</groupId>
+                <artifactId>graphviz-java</artifactId>
+                <version>0.2.2</version>
             </dependency>
 
             <dependency>

http://git-wip-us.apache.org/repos/asf/oozie/blob/883c7556/release-log.txt
----------------------------------------------------------------------
diff --git a/release-log.txt b/release-log.txt
index 762f761..ce0b458 100644
--- a/release-log.txt
+++ b/release-log.txt
@@ -1,5 +1,6 @@
 -- Oozie 5.0.0 release (trunk - unreleased)
 
+OOZIE-2406 Completely rewrite GraphGenerator code (andras.piros via gezapeti)
 OOZIE-3081 testSubmitWithLauncherQueue fails when FairScheduler is used 
(asasvari)
 OOZIE-3082 Move org.apache.oozie.action.hadoop.ActionStats to Oozie ShareLib 
(asasvari)
 OOZIE-3077 SLA documentation fixes (satishsaley)

http://git-wip-us.apache.org/repos/asf/oozie/blob/883c7556/webapp/src/main/webapp/oozie-console.js
----------------------------------------------------------------------
diff --git a/webapp/src/main/webapp/oozie-console.js 
b/webapp/src/main/webapp/oozie-console.js
index 72c8a19..a113b3e 100644
--- a/webapp/src/main/webapp/oozie-console.js
+++ b/webapp/src/main/webapp/oozie-console.js
@@ -1151,7 +1151,7 @@ function jobDetailsPopup(response, request) {
                 if(!isLoadedDAG){
                 var dagImage=   new Ext.ux.Image({
                         id: 'dagImage',
-                        url: getOozieBase() + 'job/' + workflowId + 
'?show=graph',
+                        url: getOozieBase() + 'job/' + workflowId + 
'?show=graph&format=svg&show-kill=true',
                         autoScroll: true
                         });
                     dagImage.setAlt('Runtime error : Can\'t display the graph. 
Number of actions are more than display limit 25');

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