OOZIE-2097 Get rid of non-Javadoc comments (Jan Hentschel via andras.piros)


Project: http://git-wip-us.apache.org/repos/asf/oozie/repo
Commit: http://git-wip-us.apache.org/repos/asf/oozie/commit/b0f0dc1d
Tree: http://git-wip-us.apache.org/repos/asf/oozie/tree/b0f0dc1d
Diff: http://git-wip-us.apache.org/repos/asf/oozie/diff/b0f0dc1d

Branch: refs/heads/master
Commit: b0f0dc1d548837903ce280c3a2e6d57e21d9013d
Parents: 6ef938c
Author: Andras Piros <andras.pi...@cloudera.com>
Authored: Fri Jun 1 15:39:09 2018 +0200
Committer: Andras Piros <andras.pi...@cloudera.com>
Committed: Fri Jun 1 15:39:09 2018 +0200

----------------------------------------------------------------------
 .../java/org/apache/oozie/BundleEngine.java     | 42 --------------
 .../org/apache/oozie/CoordinatorEngine.java     | 61 --------------------
 .../org/apache/oozie/CoordinatorJobBean.java    | 15 -----
 .../main/java/org/apache/oozie/DagEngine.java   |  6 --
 .../oozie/action/hadoop/HCatCredentials.java    |  4 --
 .../oozie/action/hadoop/HbaseCredentials.java   |  4 --
 .../oozie/client/rest/BulkResponseImpl.java     |  9 ---
 .../apache/oozie/command/BulkJobsXCommand.java  | 15 -----
 .../oozie/command/KillTransitionXCommand.java   |  6 --
 .../command/MaterializeTransitionXCommand.java  |  6 --
 .../oozie/command/PauseTransitionXCommand.java  |  6 --
 .../org/apache/oozie/command/PurgeXCommand.java | 15 -----
 .../oozie/command/RerunTransitionXCommand.java  | 15 -----
 .../oozie/command/ResumeTransitionXCommand.java |  3 -
 .../oozie/command/StartTransitionXCommand.java  |  6 --
 .../oozie/command/SubmitTransitionXCommand.java |  6 --
 .../command/SuspendTransitionXCommand.java      |  3 -
 .../oozie/command/TransitionXCommand.java       |  3 -
 .../command/UnpauseTransitionXCommand.java      |  6 --
 .../command/bundle/BulkBundleXCommand.java      | 15 -----
 .../command/bundle/BundleJobChangeXCommand.java |  9 ---
 .../command/bundle/BundleJobResumeXCommand.java | 27 ---------
 .../bundle/BundleJobSuspendXCommand.java        | 27 ---------
 .../oozie/command/bundle/BundleJobXCommand.java | 15 -----
 .../command/bundle/BundleJobsXCommand.java      | 15 -----
 .../command/bundle/BundlePauseXCommand.java     | 21 -------
 .../command/bundle/BundleRerunXCommand.java     | 28 ---------
 .../command/bundle/BundleStartXCommand.java     | 21 -------
 .../command/bundle/BundleSubmitXCommand.java    | 18 ------
 .../command/bundle/BundleUnpauseXCommand.java   | 35 -----------
 .../oozie/command/coord/BulkCoordXCommand.java  | 15 -----
 .../command/coord/CoordActionCheckXCommand.java | 15 -----
 .../command/coord/CoordActionInfoXCommand.java  | 15 -----
 .../coord/CoordActionTimeOutXCommand.java       | 15 -----
 .../coord/CoordActionUpdateXCommand.java        |  6 --
 .../command/coord/CoordActionsKillXCommand.java |  5 --
 .../command/coord/CoordChangeXCommand.java      | 15 -----
 .../oozie/command/coord/CoordJobXCommand.java   | 15 -----
 .../oozie/command/coord/CoordJobsXCommand.java  | 15 -----
 .../CoordMaterializeTransitionXCommand.java     | 27 ---------
 .../oozie/command/coord/CoordPauseXCommand.java | 21 -------
 .../oozie/command/coord/CoordRerunXCommand.java | 22 -------
 .../command/coord/CoordSubmitXCommand.java      | 24 --------
 .../command/coord/CoordUnpauseXCommand.java     | 35 -----------
 .../coord/CoordWfActionInfoXCommand.java        | 18 ------
 .../oozie/command/wf/ActionStartXCommand.java   |  3 -
 .../apache/oozie/command/wf/ActionXCommand.java | 58 -------------------
 .../oozie/command/wf/BulkWorkflowXCommand.java  | 15 -----
 .../command/wf/CompletedActionXCommand.java     | 35 -----------
 .../apache/oozie/command/wf/JobXCommand.java    | 15 -----
 .../apache/oozie/command/wf/JobsXCommand.java   | 15 -----
 .../apache/oozie/command/wf/ReRunXCommand.java  | 15 -----
 .../oozie/command/wf/SubmitHttpXCommand.java    |  3 -
 .../command/wf/WorkflowActionInfoXCommand.java  |  9 ---
 .../jpa/BundleActionGetJPAExecutor.java         |  6 --
 .../jpa/BundleActionInsertJPAExecutor.java      |  6 --
 .../BundleJobGetCoordinatorsJPAExecutor.java    |  6 --
 .../jpa/BundleJobGetForUserJPAExecutor.java     | 11 ----
 .../executor/jpa/BundleJobGetJPAExecutor.java   |  6 --
 .../jpa/BundleJobInfoGetJPAExecutor.java        |  6 --
 .../jpa/BundleJobInsertJPAExecutor.java         |  6 --
 .../jpa/BundleJobsDeleteJPAExecutor.java        | 11 ----
 .../jpa/BundleJobsGetForPurgeJPAExecutor.java   |  6 --
 ...undleJobsGetRunningOrPendingJPAExecutor.java |  6 --
 .../jpa/CoordActionGetForCheckJPAExecutor.java  |  6 --
 .../CoordActionGetForExternalIdJPAExecutor.java |  6 --
 .../jpa/CoordActionGetForInfoJPAExecutor.java   |  6 --
 .../CoordActionGetForInputCheckJPAExecutor.java |  6 --
 .../jpa/CoordActionGetForStartJPAExecutor.java  |  6 --
 .../CoordActionGetForTimeoutJPAExecutor.java    |  6 --
 .../executor/jpa/CoordActionGetJPAExecutor.java |  6 --
 .../jpa/CoordActionInsertJPAExecutor.java       |  6 --
 .../jpa/CoordActionRemoveJPAExecutor.java       |  6 --
 .../jpa/CoordActionsDeleteJPAExecutor.java      | 11 ----
 .../jpa/CoordActionsRunningGetJPAExecutor.java  |  6 --
 ...rdJobGetActionByActionNumberJPAExecutor.java |  6 --
 .../executor/jpa/CoordJobGetJPAExecutor.java    |  6 --
 .../executor/jpa/CoordJobInsertJPAExecutor.java |  6 --
 ...CountNotForPurgeFromParentIdJPAExecutor.java |  6 --
 .../jpa/CoordJobsDeleteJPAExecutor.java         | 11 ----
 .../CoordJobsGetFromParentIdJPAExecutor.java    |  6 --
 .../jpa/CoordJobsGetPendingJPAExecutor.java     |  6 --
 .../CoordJobsToBeMaterializedJPAExecutor.java   |  3 -
 ...rdinatorJobGetForUserAppnameJPAExecutor.java | 11 ----
 .../CoordinatorJobGetForUserJPAExecutor.java    | 11 ----
 .../executor/jpa/SLAEventInsertJPAExecutor.java |  6 --
 .../jpa/WorkflowActionDeleteJPAExecutor.java    |  6 --
 .../jpa/WorkflowActionGetJPAExecutor.java       |  6 --
 .../jpa/WorkflowActionInsertJPAExecutor.java    |  6 --
 ...WorkflowActionRetryManualGetJPAExecutor.java |  6 --
 .../jpa/WorkflowActionSubsetGetJPAExecutor.java |  6 --
 .../WorkflowActionsGetForJobJPAExecutor.java    |  6 --
 .../WorkflowIdGetForExternalIdJPAExecutor.java  |  6 --
 ...flowInfoWithActionsSubsetGetJPAExecutor.java |  6 --
 .../jpa/WorkflowJobDeleteJPAExecutor.java       |  6 --
 .../jpa/WorkflowJobGetForUserJPAExecutor.java   | 11 ----
 .../executor/jpa/WorkflowJobGetJPAExecutor.java |  6 --
 .../jpa/WorkflowJobInsertJPAExecutor.java       |  6 --
 .../jpa/WorkflowJobsDeleteJPAExecutor.java      | 11 ----
 .../jpa/WorkflowJobsGetForPurgeJPAExecutor.java |  6 --
 .../jpa/WorkflowsJobGetJPAExecutor.java         |  6 --
 .../org/apache/oozie/jms/MessageReceiver.java   |  5 --
 .../oozie/service/CallableQueueService.java     |  5 --
 .../apache/oozie/servlet/V0AdminServlet.java    | 22 -------
 .../apache/oozie/servlet/V1AdminServlet.java    | 15 -----
 .../org/apache/oozie/workflow/lite/NodeDef.java |  6 --
 .../oozie/action/hadoop/InsertTestToken.java    |  5 --
 .../command/wf/TestActionStartXCommand.java     |  5 --
 .../TestBundleJobsGetForPurgeJPAExecutor.java   |  6 --
 .../TestCoordJobsGetForPurgeJPAExecutor.java    |  6 --
 ...estCoordJobsToBeMaterializedJPAExecutor.java |  6 --
 release-log.txt                                 |  1 +
 112 files changed, 1 insertion(+), 1293 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/BundleEngine.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/BundleEngine.java 
b/core/src/main/java/org/apache/oozie/BundleEngine.java
index 5c70b2e..19b54e6 100644
--- a/core/src/main/java/org/apache/oozie/BundleEngine.java
+++ b/core/src/main/java/org/apache/oozie/BundleEngine.java
@@ -81,9 +81,6 @@ public class BundleEngine extends BaseEngine {
         this.user = ParamChecker.notEmpty(user, "user");
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.BaseEngine#change(java.lang.String, 
java.lang.String)
-     */
     @Override
     public void change(String jobId, String changeValue) throws 
BundleEngineException {
         try {
@@ -95,9 +92,6 @@ public class BundleEngine extends BaseEngine {
         }
     }
 
-    /* (non-Javadoc)
-     * @see 
org.apache.oozie.BaseEngine#dryRunSubmit(org.apache.hadoop.conf.Configuration)
-     */
     @Override
     public String dryRunSubmit(Configuration conf) throws 
BundleEngineException {
         BundleSubmitXCommand submit = new BundleSubmitXCommand(true, conf);
@@ -110,9 +104,6 @@ public class BundleEngine extends BaseEngine {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.BaseEngine#getCoordJob(java.lang.String)
-     */
     @Override
     public CoordinatorJob getCoordJob(String jobId) throws 
BundleEngineException {
         throw new BundleEngineException(new XException(ErrorCode.E0301, 
"cannot get a coordinator job from BundleEngine"));
@@ -127,9 +118,6 @@ public class BundleEngine extends BaseEngine {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.BaseEngine#getCoordJob(java.lang.String, int, int)
-     */
     @Override
     public CoordinatorJob getCoordJob(String jobId, String filter, int start, 
int length, boolean desc)
             throws BundleEngineException {
@@ -137,9 +125,6 @@ public class BundleEngine extends BaseEngine {
                 "cannot get a coordinator job from BundleEngine"));
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.BaseEngine#getDefinition(java.lang.String)
-     */
     @Override
     public String getDefinition(String jobId) throws BundleEngineException {
         BundleJobBean job;
@@ -152,33 +137,21 @@ public class BundleEngine extends BaseEngine {
         return job.getOrigJobXml();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.BaseEngine#getJob(java.lang.String)
-     */
     @Override
     public WorkflowJob getJob(String jobId) throws BundleEngineException {
         throw new BundleEngineException(new XException(ErrorCode.E0301, 
"cannot get a workflow job from BundleEngine"));
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.BaseEngine#getJob(java.lang.String, int, int)
-     */
     @Override
     public WorkflowJob getJob(String jobId, int start, int length) throws 
BundleEngineException {
         throw new BundleEngineException(new XException(ErrorCode.E0301, 
"cannot get a workflow job from BundleEngine"));
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.BaseEngine#getJobIdForExternalId(java.lang.String)
-     */
     @Override
     public String getJobIdForExternalId(String externalId) throws 
BundleEngineException {
         return null;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.BaseEngine#kill(java.lang.String)
-     */
     @Override
     public void kill(String jobId) throws BundleEngineException {
         try {
@@ -189,9 +162,6 @@ public class BundleEngine extends BaseEngine {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.BaseEngine#reRun(java.lang.String, 
org.apache.hadoop.conf.Configuration)
-     */
     @Override
     @Deprecated
     public void reRun(String jobId, Configuration conf) throws 
BundleEngineException {
@@ -218,9 +188,6 @@ public class BundleEngine extends BaseEngine {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.BaseEngine#resume(java.lang.String)
-     */
     @Override
     public void resume(String jobId) throws BundleEngineException {
         BundleJobResumeXCommand resume = new BundleJobResumeXCommand(jobId);
@@ -232,9 +199,6 @@ public class BundleEngine extends BaseEngine {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.BaseEngine#start(java.lang.String)
-     */
     @Override
     public void start(String jobId) throws BundleEngineException {
         try {
@@ -266,9 +230,6 @@ public class BundleEngine extends BaseEngine {
         }
     }
 
-    /* (non-Javadoc)
-     * @see 
org.apache.oozie.BaseEngine#submitJob(org.apache.hadoop.conf.Configuration, 
boolean)
-     */
     @Override
     public String submitJob(Configuration conf, boolean startJob) throws 
BundleEngineException {
         try {
@@ -284,9 +245,6 @@ public class BundleEngine extends BaseEngine {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.BaseEngine#suspend(java.lang.String)
-     */
     @Override
     public void suspend(String jobId) throws BundleEngineException {
         BundleJobSuspendXCommand suspend = new BundleJobSuspendXCommand(jobId);

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/CoordinatorEngine.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/CoordinatorEngine.java 
b/core/src/main/java/org/apache/oozie/CoordinatorEngine.java
index 0a4703e..0aa56d1 100644
--- a/core/src/main/java/org/apache/oozie/CoordinatorEngine.java
+++ b/core/src/main/java/org/apache/oozie/CoordinatorEngine.java
@@ -124,11 +124,6 @@ public class CoordinatorEngine extends BaseEngine {
         this.user = ParamChecker.notEmpty(user, "user");
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.BaseEngine#getDefinition(java.lang.String)
-     */
     @Override
     public String getDefinition(String jobId) throws BaseEngineException {
         CoordinatorJobBean job = getCoordJobWithNoActionInfo(jobId);
@@ -163,11 +158,6 @@ public class CoordinatorEngine extends BaseEngine {
         }
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.BaseEngine#getCoordJob(java.lang.String)
-     */
     @Override
     public CoordinatorJobBean getCoordJob(String jobId) throws 
BaseEngineException {
         try {
@@ -178,11 +168,6 @@ public class CoordinatorEngine extends BaseEngine {
         }
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.BaseEngine#getCoordJob(java.lang.String, 
java.lang.String, int, int)
-     */
     @Override
     public CoordinatorJobBean getCoordJob(String jobId, String filter, int 
offset, int length, boolean desc)
             throws BaseEngineException {
@@ -195,21 +180,11 @@ public class CoordinatorEngine extends BaseEngine {
         }
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.BaseEngine#getJobIdForExternalId(java.lang.String)
-     */
     @Override
     public String getJobIdForExternalId(String externalId) throws 
CoordinatorEngineException {
         return null;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.BaseEngine#kill(java.lang.String)
-     */
     @Override
     public void kill(String jobId) throws CoordinatorEngineException {
         try {
@@ -230,9 +205,6 @@ public class CoordinatorEngine extends BaseEngine {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.BaseEngine#change(java.lang.String, 
java.lang.String)
-     */
     @Override
     public void change(String jobId, String changeValue) throws 
CoordinatorEngineException {
         try {
@@ -286,11 +258,6 @@ public class CoordinatorEngine extends BaseEngine {
         }
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.BaseEngine#resume(java.lang.String)
-     */
     @Override
     public void resume(String jobId) throws CoordinatorEngineException {
         try {
@@ -500,13 +467,6 @@ public class CoordinatorEngine extends BaseEngine {
                 endTime, writer);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * 
org.apache.oozie.BaseEngine#submitJob(org.apache.hadoop.conf.Configuration
-     * , boolean)
-     */
     @Override
     public String submitJob(Configuration conf, boolean startJob) throws 
CoordinatorEngineException {
         try {
@@ -518,12 +478,6 @@ public class CoordinatorEngine extends BaseEngine {
         }
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see
-     * 
org.apache.oozie.BaseEngine#dryRunSubmit(org.apache.hadoop.conf.Configuration)
-     */
     @Override
     public String dryRunSubmit(Configuration conf) throws 
CoordinatorEngineException {
         try {
@@ -535,11 +489,6 @@ public class CoordinatorEngine extends BaseEngine {
         }
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.BaseEngine#suspend(java.lang.String)
-     */
     @Override
     public void suspend(String jobId) throws CoordinatorEngineException {
         try {
@@ -551,21 +500,11 @@ public class CoordinatorEngine extends BaseEngine {
 
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.BaseEngine#getJob(java.lang.String)
-     */
     @Override
     public WorkflowJob getJob(String jobId) throws BaseEngineException {
         throw new BaseEngineException(new XException(ErrorCode.E0301, "cannot 
get a workflow job from CoordinatorEngine"));
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.BaseEngine#getJob(java.lang.String, int, int)
-     */
     @Override
     public WorkflowJob getJob(String jobId, int start, int length) throws 
BaseEngineException {
         throw new BaseEngineException(new XException(ErrorCode.E0301, "cannot 
get a workflow job from CoordinatorEngine"));

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/CoordinatorJobBean.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/CoordinatorJobBean.java 
b/core/src/main/java/org/apache/oozie/CoordinatorJobBean.java
index 1fe3c63..2a936d6 100644
--- a/core/src/main/java/org/apache/oozie/CoordinatorJobBean.java
+++ b/core/src/main/java/org/apache/oozie/CoordinatorJobBean.java
@@ -794,9 +794,6 @@ public class CoordinatorJobBean implements Writable, 
CoordinatorJob, JsonBean {
         this.timeUnitStr = timeUnit.toString();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.client.rest.JsonCoordinatorJob#getTimeUnit()
-     */
     @Override
     public Timeunit getTimeUnit() {
         return Timeunit.valueOf(this.timeUnitStr);
@@ -811,9 +808,6 @@ public class CoordinatorJobBean implements Writable, 
CoordinatorJob, JsonBean {
         this.execution = order.toString();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.client.rest.JsonCoordinatorJob#getExecutionOrder()
-     */
     @Override
     public Execution getExecutionOrder() {
         return Execution.valueOf(this.execution);
@@ -840,9 +834,6 @@ public class CoordinatorJobBean implements Writable, 
CoordinatorJob, JsonBean {
         this.lastActionTimestamp = 
DateUtils.convertDateToTimestamp(lastAction);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.client.rest.JsonCoordinatorJob#getLastActionTime()
-     */
     @Override
     public Date getLastActionTime() {
         return DateUtils.toDate(lastActionTimestamp);
@@ -861,9 +852,6 @@ public class CoordinatorJobBean implements Writable, 
CoordinatorJob, JsonBean {
         this.nextMaterializedTimestamp = 
DateUtils.convertDateToTimestamp(nextMaterializedTime);
     }
 
-    /* (non-Javadoc)
-     * @see 
org.apache.oozie.client.rest.JsonCoordinatorJob#getNextMaterializedTime()
-     */
     @Override
     public Date getNextMaterializedTime() {
         return DateUtils.toDate(nextMaterializedTimestamp);
@@ -909,9 +897,6 @@ public class CoordinatorJobBean implements Writable, 
CoordinatorJob, JsonBean {
         this.startTimestamp = DateUtils.convertDateToTimestamp(startTime);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.client.rest.JsonCoordinatorJob#getStartTime()
-     */
     @Override
     public Date getStartTime() {
         return DateUtils.toDate(startTimestamp);

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/DagEngine.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/DagEngine.java 
b/core/src/main/java/org/apache/oozie/DagEngine.java
index bb166d4..70ce961 100644
--- a/core/src/main/java/org/apache/oozie/DagEngine.java
+++ b/core/src/main/java/org/apache/oozie/DagEngine.java
@@ -264,9 +264,6 @@ public class DagEngine extends BaseEngine {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.BaseEngine#change(java.lang.String, 
java.lang.String)
-     */
     @Override
     public void change(String jobId, String changeValue) throws 
DagEngineException {
         // This code should not be reached.
@@ -535,9 +532,6 @@ public class DagEngine extends BaseEngine {
         }
     }
 
-    /* (non-Javadoc)
-     * @see 
org.apache.oozie.BaseEngine#dryRunSubmit(org.apache.hadoop.conf.Configuration)
-     */
     @Override
     public String dryRunSubmit(Configuration conf) throws BaseEngineException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/action/hadoop/HCatCredentials.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/action/hadoop/HCatCredentials.java 
b/core/src/main/java/org/apache/oozie/action/hadoop/HCatCredentials.java
index 9260d83..5f11b9f 100644
--- a/core/src/main/java/org/apache/oozie/action/hadoop/HCatCredentials.java
+++ b/core/src/main/java/org/apache/oozie/action/hadoop/HCatCredentials.java
@@ -48,10 +48,6 @@ public class HCatCredentials implements CredentialsProvider {
         hiveConf.addResource("hive-site.xml");
     }
 
-    /* (non-Javadoc)
-     * @see 
org.apache.oozie.action.hadoop.Credentials#addtoJobConf(org.apache.hadoop.mapred.JobConf,
-     * org.apache.oozie.action.hadoop.CredentialsProperties, 
org.apache.oozie.action.ActionExecutor.Context)
-     */
     @Override
     public void updateCredentials(Credentials credentials, Configuration 
config, CredentialsProperties props,
             Context context) throws Exception {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/action/hadoop/HbaseCredentials.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/action/hadoop/HbaseCredentials.java 
b/core/src/main/java/org/apache/oozie/action/hadoop/HbaseCredentials.java
index 8fc03b8..1c1d8a3 100644
--- a/core/src/main/java/org/apache/oozie/action/hadoop/HbaseCredentials.java
+++ b/core/src/main/java/org/apache/oozie/action/hadoop/HbaseCredentials.java
@@ -51,10 +51,6 @@ public class HbaseCredentials implements CredentialsProvider 
{
         Configuration.addDefaultResource(OOZIE_HBASE_CLIENT_SITE_XML);
     }
 
-    /* (non-Javadoc)
-     * @see 
org.apache.oozie.action.hadoop.Credentials#addtoJobConf(org.apache.hadoop.mapred.JobConf,
-     * org.apache.oozie.action.hadoop.CredentialsProperties, 
org.apache.oozie.action.ActionExecutor.Context)
-     */
     @Override
     public void updateCredentials(Credentials credentials, Configuration 
config, CredentialsProperties props,
             Context context) throws Exception {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/client/rest/BulkResponseImpl.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/client/rest/BulkResponseImpl.java 
b/core/src/main/java/org/apache/oozie/client/rest/BulkResponseImpl.java
index 8f3b09f..304d723 100644
--- a/core/src/main/java/org/apache/oozie/client/rest/BulkResponseImpl.java
+++ b/core/src/main/java/org/apache/oozie/client/rest/BulkResponseImpl.java
@@ -79,25 +79,16 @@ public class BulkResponseImpl implements BulkResponse, 
JsonBean {
         return json;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.client.BulkResponse#getBundle()
-     */
     @Override
     public BundleJobBean getBundle() {
         return bundle;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.client.BulkResponse#getCoordinator()
-     */
     @Override
     public CoordinatorJobBean getCoordinator() {
         return coordinator;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.client.BulkResponse#getAction()
-     */
     @Override
     public CoordinatorActionBean getAction() {
         return action;

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/BulkJobsXCommand.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/command/BulkJobsXCommand.java 
b/core/src/main/java/org/apache/oozie/command/BulkJobsXCommand.java
index 94a4f3a..587dbf9 100644
--- a/core/src/main/java/org/apache/oozie/command/BulkJobsXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/BulkJobsXCommand.java
@@ -53,39 +53,24 @@ public class BulkJobsXCommand extends 
XCommand<BulkResponseInfo> {
         this.len = length;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return false;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return null;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected BulkResponseInfo execute() throws CommandException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/KillTransitionXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/KillTransitionXCommand.java 
b/core/src/main/java/org/apache/oozie/command/KillTransitionXCommand.java
index 44fec54..1fefabd 100644
--- a/core/src/main/java/org/apache/oozie/command/KillTransitionXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/KillTransitionXCommand.java
@@ -32,9 +32,6 @@ public abstract class KillTransitionXCommand<T> extends 
TransitionXCommand<T> {
 
     public abstract void killChildren() throws CommandException;
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#transitToNext()
-     */
     @Override
     public void transitToNext() {
         if (job == null) {
@@ -44,9 +41,6 @@ public abstract class KillTransitionXCommand<T> extends 
TransitionXCommand<T> {
         job.setPending();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#execute()
-     */
     @Override
     protected T execute() throws CommandException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/MaterializeTransitionXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/MaterializeTransitionXCommand.java
 
b/core/src/main/java/org/apache/oozie/command/MaterializeTransitionXCommand.java
index bf1221d..d8c406e 100644
--- 
a/core/src/main/java/org/apache/oozie/command/MaterializeTransitionXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/MaterializeTransitionXCommand.java
@@ -51,9 +51,6 @@ public abstract class MaterializeTransitionXCommand extends 
TransitionXCommand<V
         super(name, type, priority, dryrun);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#transitToNext()
-     */
     @Override
     public void transitToNext() throws CommandException {
     }
@@ -64,9 +61,6 @@ public abstract class MaterializeTransitionXCommand extends 
TransitionXCommand<V
      */
     protected abstract void materialize() throws CommandException;
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#execute()
-     */
     @Override
     protected Void execute() throws CommandException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/PauseTransitionXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/PauseTransitionXCommand.java 
b/core/src/main/java/org/apache/oozie/command/PauseTransitionXCommand.java
index c2d9f83..f4272f3 100644
--- a/core/src/main/java/org/apache/oozie/command/PauseTransitionXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/PauseTransitionXCommand.java
@@ -47,9 +47,6 @@ public abstract class PauseTransitionXCommand extends 
TransitionXCommand<Void> {
      */
     public abstract void pauseChildren() throws CommandException;
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#transitToNext()
-     */
     @Override
     public final void transitToNext() throws CommandException {
         if (job == null) {
@@ -73,9 +70,6 @@ public abstract class PauseTransitionXCommand extends 
TransitionXCommand<Void> {
         //job.setPending();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#execute()
-     */
     @Override
     protected Void execute() throws CommandException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/PurgeXCommand.java
----------------------------------------------------------------------
diff --git a/core/src/main/java/org/apache/oozie/command/PurgeXCommand.java 
b/core/src/main/java/org/apache/oozie/command/PurgeXCommand.java
index 166c236..42c3b28 100644
--- a/core/src/main/java/org/apache/oozie/command/PurgeXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/PurgeXCommand.java
@@ -89,9 +89,6 @@ public class PurgeXCommand extends XCommand<Void> {
         bundleDel = 0;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
         try {
@@ -138,9 +135,6 @@ public class PurgeXCommand extends XCommand<Void> {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected Void execute() throws CommandException {
         LOG.info("STARTED Purge to purge Workflow Jobs older than [{0}] days, 
Coordinator Jobs older than [{1}] days, and Bundle"
@@ -412,25 +406,16 @@ public class PurgeXCommand extends XCommand<Void> {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return "purge_command";
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return true;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
     }

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/RerunTransitionXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/RerunTransitionXCommand.java 
b/core/src/main/java/org/apache/oozie/command/RerunTransitionXCommand.java
index 94bafa5..d3d389e 100644
--- a/core/src/main/java/org/apache/oozie/command/RerunTransitionXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/RerunTransitionXCommand.java
@@ -59,9 +59,6 @@ public abstract class RerunTransitionXCommand<T> extends 
TransitionXCommand<T> {
         super(name, type, priority, dryrun);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#transitToNext()
-     */
     @Override
     public void transitToNext() {
         if (job == null) {
@@ -86,9 +83,6 @@ public abstract class RerunTransitionXCommand<T> extends 
TransitionXCommand<T> {
      */
     public abstract void rerunChildren() throws CommandException;
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#execute()
-     */
     @Override
     protected T execute() throws CommandException {
         getLog().info("STARTED " + getClass().getSimpleName() + " for jobId=" 
+ jobId);
@@ -105,25 +99,16 @@ public abstract class RerunTransitionXCommand<T> extends 
TransitionXCommand<T> {
         return ret;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
         eagerVerifyPrecondition();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#eagerLoadState()
-     */
     @Override
     protected void eagerLoadState() throws CommandException {
         loadState();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#eagerVerifyPrecondition()
-     */
     @Override
     protected void eagerVerifyPrecondition() throws CommandException, 
PreconditionException {
         if (getJob().getStatus() == Job.Status.KILLED || getJob().getStatus() 
== Job.Status.FAILED

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/ResumeTransitionXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/ResumeTransitionXCommand.java 
b/core/src/main/java/org/apache/oozie/command/ResumeTransitionXCommand.java
index 0e40dc1..61244cc 100644
--- a/core/src/main/java/org/apache/oozie/command/ResumeTransitionXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/ResumeTransitionXCommand.java
@@ -59,9 +59,6 @@ public abstract class ResumeTransitionXCommand extends 
TransitionXCommand<Void>
         job.setPending();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected Void execute() throws CommandException {
         transitToNext();

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/StartTransitionXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/StartTransitionXCommand.java 
b/core/src/main/java/org/apache/oozie/command/StartTransitionXCommand.java
index 9f85e1f..ccc683f 100644
--- a/core/src/main/java/org/apache/oozie/command/StartTransitionXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/StartTransitionXCommand.java
@@ -60,9 +60,6 @@ public abstract class StartTransitionXCommand extends 
TransitionXCommand<Void> {
      */
     public abstract void StartChildren() throws CommandException;
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#transitToNext()
-     */
     @Override
     public final void transitToNext() {
         if (job == null) {
@@ -72,9 +69,6 @@ public abstract class StartTransitionXCommand extends 
TransitionXCommand<Void> {
         job.setPending();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#execute()
-     */
     @Override
     protected Void execute() throws CommandException {
         transitToNext();

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/SubmitTransitionXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/SubmitTransitionXCommand.java 
b/core/src/main/java/org/apache/oozie/command/SubmitTransitionXCommand.java
index 9a4e586..6cb5cba 100644
--- a/core/src/main/java/org/apache/oozie/command/SubmitTransitionXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/SubmitTransitionXCommand.java
@@ -60,9 +60,6 @@ public abstract class SubmitTransitionXCommand extends 
TransitionXCommand<String
      */
     protected abstract String submit() throws CommandException;
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#transitToNext()
-     */
     @Override
     public void transitToNext() {
         if (job == null) {
@@ -72,9 +69,6 @@ public abstract class SubmitTransitionXCommand extends 
TransitionXCommand<String
         job.resetPending();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected String execute() throws CommandException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/SuspendTransitionXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/SuspendTransitionXCommand.java 
b/core/src/main/java/org/apache/oozie/command/SuspendTransitionXCommand.java
index d64e55f..6b3a2e5 100644
--- a/core/src/main/java/org/apache/oozie/command/SuspendTransitionXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/SuspendTransitionXCommand.java
@@ -65,9 +65,6 @@ public abstract class SuspendTransitionXCommand extends 
TransitionXCommand<Void>
         job.setPending();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected Void execute() throws CommandException {
         transitToNext();

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/TransitionXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/TransitionXCommand.java 
b/core/src/main/java/org/apache/oozie/command/TransitionXCommand.java
index 6024138..0c10103 100644
--- a/core/src/main/java/org/apache/oozie/command/TransitionXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/TransitionXCommand.java
@@ -97,9 +97,6 @@ public abstract class TransitionXCommand<T> extends 
XCommand<T> {
      */
     public abstract void performWrites() throws CommandException;
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected T execute() throws CommandException {
         transitToNext();

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/UnpauseTransitionXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/UnpauseTransitionXCommand.java 
b/core/src/main/java/org/apache/oozie/command/UnpauseTransitionXCommand.java
index 1dfd3b5..0c9ba18 100644
--- a/core/src/main/java/org/apache/oozie/command/UnpauseTransitionXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/UnpauseTransitionXCommand.java
@@ -47,9 +47,6 @@ public abstract class UnpauseTransitionXCommand extends 
TransitionXCommand<Void>
      */
     public abstract void unpauseChildren() throws CommandException;
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#transitToNext()
-     */
     @Override
     public final void transitToNext() throws CommandException {
         if (job == null) {
@@ -73,9 +70,6 @@ public abstract class UnpauseTransitionXCommand extends 
TransitionXCommand<Void>
         //job.setPending();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#execute()
-     */
     @Override
     protected Void execute() throws CommandException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/bundle/BulkBundleXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/bundle/BulkBundleXCommand.java 
b/core/src/main/java/org/apache/oozie/command/bundle/BulkBundleXCommand.java
index d405ccb..dbe70ae 100644
--- a/core/src/main/java/org/apache/oozie/command/bundle/BulkBundleXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/bundle/BulkBundleXCommand.java
@@ -55,40 +55,25 @@ public class BulkBundleXCommand extends 
XCommand<BundleJobInfo> {
         this.operation = operation;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return false;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return null;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
         loadBundleJobs();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected BundleJobInfo execute() throws CommandException {
         List<BundleJobBean> jobs = this.bundleJobInfo.getBundleJobs();

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/bundle/BundleJobChangeXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleJobChangeXCommand.java
 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleJobChangeXCommand.java
index 5c9251a..8628ea4 100644
--- 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleJobChangeXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleJobChangeXCommand.java
@@ -158,9 +158,6 @@ public class BundleJobChangeXCommand extends XCommand<Void> 
{
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected Void execute() throws CommandException {
         StringBuffer changeReport = new StringBuffer();
@@ -210,17 +207,11 @@ public class BundleJobChangeXCommand extends 
XCommand<Void> {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return this.jobId;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return true;

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/bundle/BundleJobResumeXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleJobResumeXCommand.java
 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleJobResumeXCommand.java
index e2bd69f..bc58be6 100644
--- 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleJobResumeXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleJobResumeXCommand.java
@@ -59,9 +59,6 @@ public class BundleJobResumeXCommand extends 
ResumeTransitionXCommand {
         this.bundleId = ParamChecker.notNull(jobId, "BundleId");
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.ResumeTransitionXCommand#resumeChildren()
-     */
     @Override
     public void resumeChildren() {
         for (BundleActionBean action : bundleActions) {
@@ -104,17 +101,11 @@ public class BundleJobResumeXCommand extends 
ResumeTransitionXCommand {
                 BundleActionQuery.UPDATE_BUNDLE_ACTION_STATUS_PENDING_MODTIME, 
action));
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#notifyParent()
-     */
     @Override
     public void notifyParent() throws CommandException {
 
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#updateJob()
-     */
     @Override
     public void updateJob() {
         InstrumentUtils.incrJobCounter("bundle_resume", 1, null);
@@ -126,9 +117,6 @@ public class BundleJobResumeXCommand extends 
ResumeTransitionXCommand {
                 BundleJobQuery.UPDATE_BUNDLE_JOB_STATUS_PENDING_SUSP_MOD_TIME, 
bundleJob));
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.ResumeTransitionXCommand#performWrites()
-     */
     @Override
     public void performWrites() throws CommandException {
         try {
@@ -139,25 +127,16 @@ public class BundleJobResumeXCommand extends 
ResumeTransitionXCommand {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return bundleId;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return true;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
         jpaService = Services.get().get(JPAService.class);
@@ -177,9 +156,6 @@ public class BundleJobResumeXCommand extends 
ResumeTransitionXCommand {
         LogUtils.setLogInfo(bundleJob);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
         if (bundleJob.getStatus() != Job.Status.SUSPENDED && 
bundleJob.getStatus() != Job.Status.SUSPENDEDWITHERROR
@@ -189,9 +165,6 @@ public class BundleJobResumeXCommand extends 
ResumeTransitionXCommand {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#getJob()
-     */
     @Override
     public Job getJob() {
         return bundleJob;

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/bundle/BundleJobSuspendXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleJobSuspendXCommand.java
 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleJobSuspendXCommand.java
index 5c3d84e..6251b96 100644
--- 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleJobSuspendXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleJobSuspendXCommand.java
@@ -50,31 +50,19 @@ public class BundleJobSuspendXCommand extends 
SuspendTransitionXCommand {
         this.jobId = ParamChecker.notEmpty(id, "id");
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#getJob()
-     */
     @Override
     public Job getJob() {
         return bundleJob;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#notifyParent()
-     */
     @Override
     public void notifyParent() throws CommandException {
     }
 
-    /* (non-Javadoc)
-     * @see 
org.apache.oozie.command.TransitionXCommand#setJob(org.apache.oozie.client.Job)
-     */
     @Override
     public void setJob(Job job) {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.SuspendTransitionXCommand#performWrites()
-     */
     @Override
     public void performWrites() throws CommandException {
         try {
@@ -85,25 +73,16 @@ public class BundleJobSuspendXCommand extends 
SuspendTransitionXCommand {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return this.jobId;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return true;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
         try {
@@ -124,9 +103,6 @@ public class BundleJobSuspendXCommand extends 
SuspendTransitionXCommand {
         LogUtils.setLogInfo(bundleJob);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
         if (bundleJob.getStatus() == Job.Status.SUCCEEDED || 
bundleJob.getStatus() == Job.Status.FAILED
@@ -138,9 +114,6 @@ public class BundleJobSuspendXCommand extends 
SuspendTransitionXCommand {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#updateJob()
-     */
     @Override
     public void updateJob() {
         InstrumentUtils.incrJobCounter("bundle_suspend", 1, null);

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/bundle/BundleJobXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleJobXCommand.java 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleJobXCommand.java
index e11eea0..d11bef8 100644
--- a/core/src/main/java/org/apache/oozie/command/bundle/BundleJobXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/bundle/BundleJobXCommand.java
@@ -49,39 +49,24 @@ public class BundleJobXCommand extends 
XCommand<BundleJobBean> {
         this.id = ParamChecker.notEmpty(id, "id");
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return false;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return this.id;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected BundleJobBean execute() throws CommandException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/bundle/BundleJobsXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleJobsXCommand.java 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleJobsXCommand.java
index 09dbdf6..614e422 100644
--- a/core/src/main/java/org/apache/oozie/command/bundle/BundleJobsXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/bundle/BundleJobsXCommand.java
@@ -53,39 +53,24 @@ public class BundleJobsXCommand extends 
XCommand<BundleJobInfo> {
         this.len = length;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return false;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return null;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected BundleJobInfo execute() throws CommandException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/bundle/BundlePauseXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/bundle/BundlePauseXCommand.java 
b/core/src/main/java/org/apache/oozie/command/bundle/BundlePauseXCommand.java
index de61e5c..05eb70d 100644
--- 
a/core/src/main/java/org/apache/oozie/command/bundle/BundlePauseXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/bundle/BundlePauseXCommand.java
@@ -36,55 +36,34 @@ public class BundlePauseXCommand extends 
PauseTransitionXCommand {
         this.bundleJob = bundleJob;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return bundleJob.getId();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return true;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     public void loadState() throws CommandException {
         LogUtils.setLogInfo(bundleJob);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#notifyParent()
-     */
     @Override
     public void notifyParent() {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#getJob()
-     */
     @Override
     public Job getJob() {
         return bundleJob;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#updateJob()
-     */
     @Override
     public void updateJob() throws CommandException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/bundle/BundleRerunXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleRerunXCommand.java 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleRerunXCommand.java
index 4cd175b..77944ae 100644
--- 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleRerunXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleRerunXCommand.java
@@ -82,9 +82,6 @@ public class BundleRerunXCommand extends 
RerunTransitionXCommand<Void> {
         this.noCleanup = noCleanup;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
         try {
@@ -101,9 +98,6 @@ public class BundleRerunXCommand extends 
RerunTransitionXCommand<Void> {
 
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.RerunTransitionXCommand#rerunChildren()
-     */
     @Override
     public void rerunChildren() throws CommandException {
         boolean isUpdateActionDone = false;
@@ -195,9 +189,6 @@ public class BundleRerunXCommand extends 
RerunTransitionXCommand<Void> {
         updateList.add(new 
UpdateEntry<BundleActionQuery>(BundleActionQuery.UPDATE_BUNDLE_ACTION_PENDING_MODTIME,
 action));
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#updateJob()
-     */
     @Override
     public void updateJob() {
         // rerun a paused bundle job will keep job status at paused and 
pending at previous pending
@@ -216,9 +207,6 @@ public class BundleRerunXCommand extends 
RerunTransitionXCommand<Void> {
         updateList.add(new 
UpdateEntry<BundleJobQuery>(BundleJobQuery.UPDATE_BUNDLE_JOB_STATUS_PENDING, 
bundleJob));
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.RerunTransitionXCommand#performWrites()
-     */
     @Override
     public void performWrites() throws CommandException {
         try {
@@ -229,42 +217,26 @@ public class BundleRerunXCommand extends 
RerunTransitionXCommand<Void> {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return jobId;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return true;
     }
 
-    /*
-     * (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#getJob()
-     */
     @Override
     public Job getJob() {
         return bundleJob;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#notifyParent()
-     */
     @Override
     public void notifyParent() throws CommandException {
 
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.RerunTransitionXCommand#getLog()
-     */
     @Override
     public XLog getLog() {
         return LOG;

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/bundle/BundleStartXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleStartXCommand.java 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleStartXCommand.java
index cc98a6d..88de946 100644
--- 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleStartXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleStartXCommand.java
@@ -81,9 +81,6 @@ public class BundleStartXCommand extends 
StartTransitionXCommand {
         this.jobId = ParamChecker.notEmpty(jobId, "jobId");
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return jobId;
@@ -94,9 +91,6 @@ public class BundleStartXCommand extends 
StartTransitionXCommand {
         return getName() + "_" + jobId;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return true;
@@ -123,9 +117,6 @@ public class BundleStartXCommand extends 
StartTransitionXCommand {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.StartTransitionXCommand#StartChildren()
-     */
     @Override
     public void StartChildren() throws CommandException {
         LOG.debug("Started coord jobs for the bundle=[{0}]", jobId);
@@ -134,16 +125,10 @@ public class BundleStartXCommand extends 
StartTransitionXCommand {
         LOG.debug("Ended coord jobs for the bundle=[{0}]", jobId);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#notifyParent()
-     */
     @Override
     public void notifyParent() {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.StartTransitionXCommand#performWrites()
-     */
     @Override
     public void performWrites() throws CommandException {
         try {
@@ -343,17 +328,11 @@ public class BundleStartXCommand extends 
StartTransitionXCommand {
         return runConf;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#getJob()
-     */
     @Override
     public Job getJob() {
         return bundleJob;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#updateJob()
-     */
     @Override
     public void updateJob() throws CommandException {
         updateList.add(new 
UpdateEntry<BundleJobQuery>(BundleJobQuery.UPDATE_BUNDLE_JOB_STATUS_PENDING, 
bundleJob));

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/bundle/BundleSubmitXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleSubmitXCommand.java 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleSubmitXCommand.java
index dff2223..80e7d5d 100644
--- 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleSubmitXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleSubmitXCommand.java
@@ -117,9 +117,6 @@ public class BundleSubmitXCommand extends 
SubmitTransitionXCommand {
         this.dryrun = dryrun;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.SubmitTransitionXCommand#submit()
-     */
     @Override
     protected String submit() throws CommandException {
         LOG.info("STARTED Bundle Submit");
@@ -181,24 +178,15 @@ public class BundleSubmitXCommand extends 
SubmitTransitionXCommand {
         return this.jobId;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#notifyParent()
-     */
     @Override
     public void notifyParent() throws CommandException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return null;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return false;
@@ -406,9 +394,6 @@ public class BundleSubmitXCommand extends 
SubmitTransitionXCommand {
         return jobId;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#getJob()
-     */
     @Override
     public Job getJob() {
         return bundleBean;
@@ -507,9 +492,6 @@ public class BundleSubmitXCommand extends 
SubmitTransitionXCommand {
         return null;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#updateJob()
-     */
     @Override
     public void updateJob() throws CommandException {
     }

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/bundle/BundleUnpauseXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleUnpauseXCommand.java 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleUnpauseXCommand.java
index f383316..efa6637 100644
--- 
a/core/src/main/java/org/apache/oozie/command/bundle/BundleUnpauseXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/bundle/BundleUnpauseXCommand.java
@@ -39,69 +39,34 @@ public class BundleUnpauseXCommand extends 
UnpauseTransitionXCommand {
         this.bundleJob = bundleJob;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return bundleJob.getId();
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return true;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     public void loadState() throws CommandException {
         LogUtils.setLogInfo(bundleJob);
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.command.TransitionXCommand#notifyParent()
-     */
     @Override
     public void notifyParent() {
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.command.TransitionXCommand#getJob()
-     */
     @Override
     public Job getJob() {
         return bundleJob;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.command.TransitionXCommand#updateJob()
-     */
     @Override
     public void updateJob() throws CommandException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/coord/BulkCoordXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/coord/BulkCoordXCommand.java 
b/core/src/main/java/org/apache/oozie/command/coord/BulkCoordXCommand.java
index e0ccd0f..e6a9c54 100644
--- a/core/src/main/java/org/apache/oozie/command/coord/BulkCoordXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/coord/BulkCoordXCommand.java
@@ -55,40 +55,25 @@ public class BulkCoordXCommand extends 
XCommand<CoordinatorJobInfo> {
         this.operation = operation;
     }
 
-    /* (non-Javadoc)
-    * @see org.apache.oozie.command.XCommand#isLockRequired()
-    */
     @Override
     protected boolean isLockRequired() {
         return false;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return null;
     }
 
-    /* (non-Javadoc)
-    * @see org.apache.oozie.command.XCommand#loadState()
-    */
     @Override
     protected void loadState() throws CommandException {
         loadJobs();
     }
 
-    /* (non-Javadoc)
-    * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-    */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected CoordinatorJobInfo execute() throws CommandException {
         List<CoordinatorJobBean> jobs = this.coordinatorJobInfo.getCoordJobs();

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/coord/CoordActionCheckXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/coord/CoordActionCheckXCommand.java
 
b/core/src/main/java/org/apache/oozie/command/coord/CoordActionCheckXCommand.java
index 6b849ee..24347ce 100644
--- 
a/core/src/main/java/org/apache/oozie/command/coord/CoordActionCheckXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/coord/CoordActionCheckXCommand.java
@@ -77,9 +77,6 @@ public class CoordActionCheckXCommand extends 
CoordinatorXCommand<Void> {
         LogUtils.setLogInfo(actionId);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected Void execute() throws CommandException {
         try {
@@ -151,9 +148,6 @@ public class CoordActionCheckXCommand extends 
CoordinatorXCommand<Void> {
         return null;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return actionId.substring(0, actionId.indexOf("@"));
@@ -164,17 +158,11 @@ public class CoordActionCheckXCommand extends 
CoordinatorXCommand<Void> {
         return getName() + "_" + actionId;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return true;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
         try {
@@ -197,9 +185,6 @@ public class CoordActionCheckXCommand extends 
CoordinatorXCommand<Void> {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
         // if the action has been updated, quit this command

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/coord/CoordActionInfoXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/coord/CoordActionInfoXCommand.java
 
b/core/src/main/java/org/apache/oozie/command/coord/CoordActionInfoXCommand.java
index 012fccb..150e702 100644
--- 
a/core/src/main/java/org/apache/oozie/command/coord/CoordActionInfoXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/coord/CoordActionInfoXCommand.java
@@ -40,9 +40,6 @@ public class CoordActionInfoXCommand extends 
CoordinatorXCommand<CoordinatorActi
         this.id = ParamChecker.notEmpty(id, "id");
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected CoordinatorActionBean execute() throws CommandException {
         JPAService jpaService = Services.get().get(JPAService.class);
@@ -62,31 +59,19 @@ public class CoordActionInfoXCommand extends 
CoordinatorXCommand<CoordinatorActi
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return null;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return false;

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/coord/CoordActionTimeOutXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/coord/CoordActionTimeOutXCommand.java
 
b/core/src/main/java/org/apache/oozie/command/coord/CoordActionTimeOutXCommand.java
index 958194d..9646d73 100644
--- 
a/core/src/main/java/org/apache/oozie/command/coord/CoordActionTimeOutXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/coord/CoordActionTimeOutXCommand.java
@@ -56,9 +56,6 @@ public class CoordActionTimeOutXCommand extends 
CoordinatorXCommand<Void> {
         LogUtils.setLogInfo(actionBean.getId());
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected Void execute() throws CommandException {
         if (actionBean.getStatus() == CoordinatorAction.Status.WAITING) {
@@ -79,9 +76,6 @@ public class CoordActionTimeOutXCommand extends 
CoordinatorXCommand<Void> {
         return null;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return actionBean.getJobId();
@@ -92,17 +86,11 @@ public class CoordActionTimeOutXCommand extends 
CoordinatorXCommand<Void> {
         return getName() + "_" + actionBean.getId();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return true;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
         jpaService = Services.get().get(JPAService.class);
@@ -119,9 +107,6 @@ public class CoordActionTimeOutXCommand extends 
CoordinatorXCommand<Void> {
         LogUtils.setLogInfo(actionBean);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
         if (actionBean.getStatus() != CoordinatorAction.Status.WAITING) {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/coord/CoordActionUpdateXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/coord/CoordActionUpdateXCommand.java
 
b/core/src/main/java/org/apache/oozie/command/coord/CoordActionUpdateXCommand.java
index ef49ea5..f361070 100644
--- 
a/core/src/main/java/org/apache/oozie/command/coord/CoordActionUpdateXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/coord/CoordActionUpdateXCommand.java
@@ -161,17 +161,11 @@ public class CoordActionUpdateXCommand extends 
CoordinatorXCommand<Void> {
         return null;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return workflow.getParentId().substring(0, 
workflow.getParentId().indexOf("@"));
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return true;

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/coord/CoordActionsKillXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/coord/CoordActionsKillXCommand.java
 
b/core/src/main/java/org/apache/oozie/command/coord/CoordActionsKillXCommand.java
index d4c98c8..83c7e2f 100644
--- 
a/core/src/main/java/org/apache/oozie/command/coord/CoordActionsKillXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/coord/CoordActionsKillXCommand.java
@@ -139,11 +139,6 @@ public class CoordActionsKillXCommand extends 
KillTransitionXCommand<Coordinator
         ret = coordInfo;
     }
 
-    /*
-     * (non-Javadoc)
-     *
-     * @see org.apache.oozie.command.KillTransitionXCommand#performWrites()
-     */
     @Override
     public void performWrites() throws CommandException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/coord/CoordChangeXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/coord/CoordChangeXCommand.java 
b/core/src/main/java/org/apache/oozie/command/coord/CoordChangeXCommand.java
index 3b7b664..00ceb9d 100644
--- a/core/src/main/java/org/apache/oozie/command/coord/CoordChangeXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/coord/CoordChangeXCommand.java
@@ -341,9 +341,6 @@ public class CoordChangeXCommand extends 
CoordinatorXCommand<Void> {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected Void execute() throws CommandException {
         LOG.info("STARTED CoordChangeXCommand for jobId=" + jobId);
@@ -479,17 +476,11 @@ public class CoordChangeXCommand extends 
CoordinatorXCommand<Void> {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return this.jobId;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException{
         jpaService = Services.get().get(JPAService.class);
@@ -510,17 +501,11 @@ public class CoordChangeXCommand extends 
CoordinatorXCommand<Void> {
         LogUtils.setLogInfo(this.coordJob);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws 
CommandException,PreconditionException {
         check(this.coordJob, newEndTime, newConcurrency, newPauseTime, 
jobStatus);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return true;

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/coord/CoordJobXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/coord/CoordJobXCommand.java 
b/core/src/main/java/org/apache/oozie/command/coord/CoordJobXCommand.java
index fcc86a8..6cf7c05 100644
--- a/core/src/main/java/org/apache/oozie/command/coord/CoordJobXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/coord/CoordJobXCommand.java
@@ -88,39 +88,24 @@ public class CoordJobXCommand extends 
CoordinatorXCommand<CoordinatorJobBean> {
         this.getActionInfo = getActionInfo;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return false;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return this.id;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected CoordinatorJobBean execute() throws CommandException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/coord/CoordJobsXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/coord/CoordJobsXCommand.java 
b/core/src/main/java/org/apache/oozie/command/coord/CoordJobsXCommand.java
index ab51100..ba703f9 100644
--- a/core/src/main/java/org/apache/oozie/command/coord/CoordJobsXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/coord/CoordJobsXCommand.java
@@ -45,39 +45,24 @@ public class CoordJobsXCommand extends 
CoordinatorXCommand<CoordinatorJobInfo> {
         this.len = length;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return false;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return null;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#execute()
-     */
     @Override
     protected CoordinatorJobInfo execute() throws CommandException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/coord/CoordMaterializeTransitionXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/coord/CoordMaterializeTransitionXCommand.java
 
b/core/src/main/java/org/apache/oozie/command/coord/CoordMaterializeTransitionXCommand.java
index 92e0dab..abea2b7 100644
--- 
a/core/src/main/java/org/apache/oozie/command/coord/CoordMaterializeTransitionXCommand.java
+++ 
b/core/src/main/java/org/apache/oozie/command/coord/CoordMaterializeTransitionXCommand.java
@@ -111,24 +111,15 @@ public class CoordMaterializeTransitionXCommand extends 
MaterializeTransitionXCo
         this.endMatdTime = endTime;
     }
 
-    /* (non-Javadoc)
-     * @see 
org.apache.oozie.command.MaterializeTransitionXCommand#transitToNext()
-     */
     @Override
     public void transitToNext() throws CommandException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#updateJob()
-     */
     @Override
     public void updateJob() throws CommandException {
         updateList.add(new 
UpdateEntry(CoordJobQuery.UPDATE_COORD_JOB_MATERIALIZE,coordJob));
     }
 
-    /* (non-Javadoc)
-     * @see 
org.apache.oozie.command.MaterializeTransitionXCommand#performWrites()
-     */
     @Override
     public void performWrites() throws CommandException {
         try {
@@ -161,9 +152,6 @@ public class CoordMaterializeTransitionXCommand extends 
MaterializeTransitionXCo
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return this.jobId;
@@ -174,9 +162,6 @@ public class CoordMaterializeTransitionXCommand extends 
MaterializeTransitionXCo
         return true;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
         jpaService = Services.get().get(JPAService.class);
@@ -283,9 +268,6 @@ public class CoordMaterializeTransitionXCommand extends 
MaterializeTransitionXCo
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
         if (!(coordJob.getStatus() == CoordinatorJobBean.Status.PREP || 
coordJob.getStatus() == CoordinatorJobBean.Status.RUNNING
@@ -351,9 +333,6 @@ public class CoordMaterializeTransitionXCommand extends 
MaterializeTransitionXCo
 
     }
 
-    /* (non-Javadoc)
-     * @see 
org.apache.oozie.command.MaterializeTransitionXCommand#materialize()
-     */
     @Override
     protected void materialize() throws CommandException {
         Instrumentation.Cron cron = new Instrumentation.Cron();
@@ -614,17 +593,11 @@ public class CoordMaterializeTransitionXCommand extends 
MaterializeTransitionXCo
         return new DaylightOffsetCalculator(startMatdTime, 
endMatdTime).calculate(appTz, endTime);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getKey()
-     */
     @Override
     public String getKey() {
         return getName() + "_" + jobId;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#notifyParent()
-     */
     @Override
     public void notifyParent() throws CommandException {
         // update bundle action only when status changes in coord job

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/coord/CoordPauseXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/coord/CoordPauseXCommand.java 
b/core/src/main/java/org/apache/oozie/command/coord/CoordPauseXCommand.java
index 985b7a6..6b9e774 100644
--- a/core/src/main/java/org/apache/oozie/command/coord/CoordPauseXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/coord/CoordPauseXCommand.java
@@ -39,41 +39,26 @@ public class CoordPauseXCommand extends 
PauseTransitionXCommand {
         this.coordJob = coordJob;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return coordJob.getId();
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return true;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     public void loadState() throws CommandException {
         prevStatus = coordJob.getStatus();
         LogUtils.setLogInfo(coordJob);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#notifyParent()
-     */
     @Override
     public void notifyParent() throws CommandException {
         // update bundle action
@@ -83,17 +68,11 @@ public class CoordPauseXCommand extends 
PauseTransitionXCommand {
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#getJob()
-     */
     @Override
     public Job getJob() {
         return coordJob;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#updateJob()
-     */
     @Override
     public void updateJob() throws CommandException {
         try {

http://git-wip-us.apache.org/repos/asf/oozie/blob/b0f0dc1d/core/src/main/java/org/apache/oozie/command/coord/CoordRerunXCommand.java
----------------------------------------------------------------------
diff --git 
a/core/src/main/java/org/apache/oozie/command/coord/CoordRerunXCommand.java 
b/core/src/main/java/org/apache/oozie/command/coord/CoordRerunXCommand.java
index f1509e6..2f158cd 100644
--- a/core/src/main/java/org/apache/oozie/command/coord/CoordRerunXCommand.java
+++ b/core/src/main/java/org/apache/oozie/command/coord/CoordRerunXCommand.java
@@ -268,25 +268,16 @@ public class CoordRerunXCommand extends 
RerunTransitionXCommand<CoordinatorActio
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#getEntityKey()
-     */
     @Override
     public String getEntityKey() {
         return jobId;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#isLockRequired()
-     */
     @Override
     protected boolean isLockRequired() {
         return true;
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#loadState()
-     */
     @Override
     protected void loadState() throws CommandException {
         try {
@@ -299,9 +290,6 @@ public class CoordRerunXCommand extends 
RerunTransitionXCommand<CoordinatorActio
         LogUtils.setLogInfo(coordJob);
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.XCommand#verifyPrecondition()
-     */
     @Override
     protected void verifyPrecondition() throws CommandException, 
PreconditionException {
         BundleStatusUpdateXCommand bundleStatusUpdate = new 
BundleStatusUpdateXCommand(coordJob, coordJob.getStatus());
@@ -414,10 +402,6 @@ public class CoordRerunXCommand extends 
RerunTransitionXCommand<CoordinatorActio
         }
     }
 
-    /*
-     * (non-Javadoc)
-     * @see org.apache.oozie.command.TransitionXCommand#getJob()
-     */
     @Override
     public Job getJob() {
         return coordJob;
@@ -448,9 +432,6 @@ public class CoordRerunXCommand extends 
RerunTransitionXCommand<CoordinatorActio
         updateList.add(new 
UpdateEntry<CoordJobQuery>(CoordJobQuery.UPDATE_COORD_JOB_STATUS_PENDING, 
coordJob));
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.RerunTransitionXCommand#performWrites()
-     */
     @Override
     public void performWrites() throws CommandException {
         try {
@@ -464,9 +445,6 @@ public class CoordRerunXCommand extends 
RerunTransitionXCommand<CoordinatorActio
         }
     }
 
-    /* (non-Javadoc)
-     * @see org.apache.oozie.command.RerunTransitionXCommand#getLog()
-     */
     @Override
     public XLog getLog() {
         return LOG;

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