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The following commit(s) were added to refs/heads/develop by this push:
     new cc0b3d0  [ROCKETMQ-336] Wrong format System.out.printf used in mqadmin 
(#208)
cc0b3d0 is described below

commit cc0b3d091814a390107b8e733dd8a5427ff49296
Author: lindzh <[email protected]>
AuthorDate: Wed Dec 20 15:48:33 2017 +0800

    [ROCKETMQ-336] Wrong format System.out.printf used in mqadmin (#208)
---
 broker/src/main/java/org/apache/rocketmq/broker/BrokerStartup.java    | 3 +--
 namesrv/src/main/java/org/apache/rocketmq/namesrv/NamesrvStartup.java | 4 ++--
 .../rocketmq/tools/command/cluster/CLusterSendMsgRTCommand.java       | 2 +-
 .../apache/rocketmq/tools/command/consumer/ConsumerSubCommand.java    | 2 +-
 .../apache/rocketmq/tools/command/message/PrintMessageSubCommand.java | 4 ++--
 .../apache/rocketmq/tools/command/topic/UpdateTopicSubCommand.java    | 2 +-
 6 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/broker/src/main/java/org/apache/rocketmq/broker/BrokerStartup.java 
b/broker/src/main/java/org/apache/rocketmq/broker/BrokerStartup.java
index e768c7f..40d2086 100644
--- a/broker/src/main/java/org/apache/rocketmq/broker/BrokerStartup.java
+++ b/broker/src/main/java/org/apache/rocketmq/broker/BrokerStartup.java
@@ -134,8 +134,7 @@ public class BrokerStartup {
             
MixAll.properties2Object(ServerUtil.commandLine2Properties(commandLine), 
brokerConfig);
 
             if (null == brokerConfig.getRocketmqHome()) {
-                System.out.printf("Please set the " + MixAll.ROCKETMQ_HOME_ENV
-                    + " variable in your environment to match the location of 
the RocketMQ installation");
+                System.out.printf("Please set the %s variable in your 
environment to match the location of the RocketMQ installation", 
MixAll.ROCKETMQ_HOME_ENV);
                 System.exit(-2);
             }
 
diff --git 
a/namesrv/src/main/java/org/apache/rocketmq/namesrv/NamesrvStartup.java 
b/namesrv/src/main/java/org/apache/rocketmq/namesrv/NamesrvStartup.java
index 0a0c656..d7a2b2b 100644
--- a/namesrv/src/main/java/org/apache/rocketmq/namesrv/NamesrvStartup.java
+++ b/namesrv/src/main/java/org/apache/rocketmq/namesrv/NamesrvStartup.java
@@ -72,7 +72,7 @@ public class NamesrvStartup {
 
                     namesrvConfig.setConfigStorePath(file);
 
-                    System.out.printf("load config properties file OK, " + 
file + "%n");
+                    System.out.printf("load config properties file OK, %s%n", 
file);
                     in.close();
                 }
             }
@@ -123,7 +123,7 @@ public class NamesrvStartup {
 
             String tip = "The Name Server boot success. serializeType=" + 
RemotingCommand.getSerializeTypeConfigInThisServer();
             log.info(tip);
-            System.out.printf(tip + "%n");
+            System.out.printf("%s%n", tip);
 
             return controller;
         } catch (Throwable e) {
diff --git 
a/tools/src/main/java/org/apache/rocketmq/tools/command/cluster/CLusterSendMsgRTCommand.java
 
b/tools/src/main/java/org/apache/rocketmq/tools/command/cluster/CLusterSendMsgRTCommand.java
index 37d66e4..ecbe1f3 100644
--- 
a/tools/src/main/java/org/apache/rocketmq/tools/command/cluster/CLusterSendMsgRTCommand.java
+++ 
b/tools/src/main/java/org/apache/rocketmq/tools/command/cluster/CLusterSendMsgRTCommand.java
@@ -171,7 +171,7 @@ public class CLusterSendMsgRTCommand implements SubCommand {
                                 failCount
                             );
                         } else {
-                            
System.out.printf(String.format("%s|%s|%s|%s|%s%n", getCurTime(),
+                            System.out.printf("%s", 
String.format("%s|%s|%s|%s|%s%n", getCurTime(),
                                 machineRoom, clusterName, brokerName,
                                 new BigDecimal(rt).setScale(0, 
BigDecimal.ROUND_HALF_UP)));
                         }
diff --git 
a/tools/src/main/java/org/apache/rocketmq/tools/command/consumer/ConsumerSubCommand.java
 
b/tools/src/main/java/org/apache/rocketmq/tools/command/consumer/ConsumerSubCommand.java
index a6df8ea..f3b1fcc 100644
--- 
a/tools/src/main/java/org/apache/rocketmq/tools/command/consumer/ConsumerSubCommand.java
+++ 
b/tools/src/main/java/org/apache/rocketmq/tools/command/consumer/ConsumerSubCommand.java
@@ -126,7 +126,7 @@ public class ConsumerSubCommand implements SubCommand {
                 ConsumerRunningInfo consumerRunningInfo =
                     defaultMQAdminExt.getConsumerRunningInfo(group, clientId, 
jstack);
                 if (consumerRunningInfo != null) {
-                    System.out.printf(consumerRunningInfo.formatString());
+                    System.out.printf("%s", 
consumerRunningInfo.formatString());
                 }
             }
         } catch (Exception e) {
diff --git 
a/tools/src/main/java/org/apache/rocketmq/tools/command/message/PrintMessageSubCommand.java
 
b/tools/src/main/java/org/apache/rocketmq/tools/command/message/PrintMessageSubCommand.java
index c8fced3..b204f0a 100644
--- 
a/tools/src/main/java/org/apache/rocketmq/tools/command/message/PrintMessageSubCommand.java
+++ 
b/tools/src/main/java/org/apache/rocketmq/tools/command/message/PrintMessageSubCommand.java
@@ -146,11 +146,11 @@ public class PrintMessageSubCommand implements SubCommand 
{
                                 printMessage(pullResult.getMsgFoundList(), 
charsetName, printBody);
                                 break;
                             case NO_MATCHED_MSG:
-                                System.out.printf(mq + " no matched msg. 
status=%s, offset=%s", pullResult.getPullStatus(), offset);
+                                System.out.printf("%s no matched msg. 
status=%s, offset=%s", mq, pullResult.getPullStatus(), offset);
                                 break;
                             case NO_NEW_MSG:
                             case OFFSET_ILLEGAL:
-                                System.out.printf(mq + " print msg finished. 
status=%s, offset=%s", pullResult.getPullStatus(), offset);
+                                System.out.printf("%s print msg finished. 
status=%s, offset=%s", mq, pullResult.getPullStatus(), offset);
                                 break READQ;
                         }
                     } catch (Exception e) {
diff --git 
a/tools/src/main/java/org/apache/rocketmq/tools/command/topic/UpdateTopicSubCommand.java
 
b/tools/src/main/java/org/apache/rocketmq/tools/command/topic/UpdateTopicSubCommand.java
index 8fdb9d3..c9c8a88 100644
--- 
a/tools/src/main/java/org/apache/rocketmq/tools/command/topic/UpdateTopicSubCommand.java
+++ 
b/tools/src/main/java/org/apache/rocketmq/tools/command/topic/UpdateTopicSubCommand.java
@@ -138,7 +138,7 @@ public class UpdateTopicSubCommand implements SubCommand {
                     String brokerName = 
CommandUtil.fetchBrokerNameByAddr(defaultMQAdminExt, addr);
                     String orderConf = brokerName + ":" + 
topicConfig.getWriteQueueNums();
                     
defaultMQAdminExt.createOrUpdateOrderConf(topicConfig.getTopicName(), 
orderConf, false);
-                    System.out.printf(String.format("set broker orderConf. 
isOrder=%s, orderConf=[%s]",
+                    System.out.printf("%s", String.format("set broker 
orderConf. isOrder=%s, orderConf=[%s]",
                         isOrder, orderConf.toString()));
                 }
                 System.out.printf("create topic to %s success.%n", addr);

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