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in repository https://gitbox.apache.org/repos/asf/rocketmq.git


The following commit(s) were added to refs/heads/develop by this push:
     new 61b14c3f4 [ISSUE #4785] Enable misspell check GitHub Action (#4786)
61b14c3f4 is described below

commit 61b14c3f4eb9ec015be2bced3187042a1267b3d8
Author: Aaron Ai <[email protected]>
AuthorDate: Mon Aug 8 09:28:41 2022 +0800

    [ISSUE #4785] Enable misspell check GitHub Action (#4786)
    
    * Enable misspell check GitHub Action
    
    * Fix typo
---
 .github/workflows/misspell_check.yml               | 17 +++++++++
 .../apache/rocketmq/acl/common/AclUtilsTest.java   | 30 ++++++++--------
 .../broker/processor/AdminBrokerProcessor.java     |  2 +-
 .../rocketmq/client/trace/TraceDataEncoder.java    |  2 +-
 .../rocketmq/client/trace/TraceDispatcher.java     |  2 +-
 .../rocketmq/client/trace/TraceTransferBean.java   |  2 +-
 .../rocketmq/common/message/MessageDecoder.java    |  6 ++--
 .../common/statistics/StatisticsItemFormatter.java |  8 ++---
 .../StatisticsItemScheduledIncrementPrinter.java   | 18 +++++-----
 .../statistics/StatisticsItemScheduledPrinter.java |  2 +-
 .../rocketmq/common/utils/ServiceProvider.java     |  2 +-
 .../rocketmq/common/utils/IOTinyUtilsTest.java     |  2 +-
 .../container/BrokerContainerStartupTest.java      |  2 +-
 .../rocketmq/container/BrokerContainerTest.java    |  2 +-
 distribution/bin/mqshutdown                        |  2 +-
 .../rocketmq/filter/parser/SelectorParser.java     |  2 +-
 .../rocketmq/filter/parser/SelectorParser.jj       |  2 +-
 .../remoting/netty/NettyRemotingServer.java        |  2 +-
 .../java/org/apache/rocketmq/store/CommitLog.java  |  2 +-
 .../apache/rocketmq/store/DefaultMessageStore.java |  2 +-
 .../apache/rocketmq/store/StoreStatsService.java   | 40 +++++++++++-----------
 .../rocketmq/store/queue/BatchConsumeQueue.java    |  2 +-
 .../rocketmq/store/queue/ReferredIterator.java     |  2 +-
 .../apache/rocketmq/store/stats/BrokerStats.java   |  4 +--
 .../apache/rocketmq/store/BatchPutMessageTest.java |  2 +-
 .../apache/rocketmq/store/MappedFileQueueTest.java |  2 +-
 .../org/apache/rocketmq/store/MappedFileTest.java  |  2 +-
 .../apache/rocketmq/store/StoreCheckpointTest.java |  2 +-
 .../test/java/stats/BrokerStatsManagerTest.java    |  2 +-
 .../org/apache/rocketmq/test/util/FileUtil.java    |  6 ++--
 .../org/apache/rocketmq/test/util/VerifyUtils.java |  8 ++---
 .../client/consumer/broadcast/BaseBroadCastIT.java |  2 +-
 .../normal/BroadCastNormalMsgNotRecvIT.java        |  2 +-
 .../normal/BroadCastNormalMsgRecvCrashIT.java      |  2 +-
 .../normal/BroadCastNormalMsgRecvFailIT.java       |  2 +-
 .../normal/BroadCastNormalMsgRecvStartLaterIT.java |  2 +-
 .../BroadCastNormalMsgTwoDiffGroupRecvIT.java      |  2 +-
 .../normal/NormalMsgTwoSameGroupConsumerIT.java    |  2 +-
 .../tools/admin/DefaultMQAdminExtImpl.java         |  2 +-
 .../command/cluster/ClusterListSubCommand.java     |  4 +--
 .../tools/command/export/ExportMetricsCommand.java |  4 +--
 41 files changed, 111 insertions(+), 94 deletions(-)

diff --git a/.github/workflows/misspell_check.yml 
b/.github/workflows/misspell_check.yml
new file mode 100644
index 000000000..81729e42a
--- /dev/null
+++ b/.github/workflows/misspell_check.yml
@@ -0,0 +1,17 @@
+name: Misspell Check
+on:
+  pull_request:
+    types: [opened, reopened, synchronize]
+  push:
+    branches: [master, develop]
+jobs:
+  misspell-check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install misspell
+        run: |
+          curl -L -o ./install-misspell.sh https://git.io/misspell
+          sh ./install-misspell.sh
+      - name: Run misspell
+        run: find . -type f -print0 | xargs -0 bin/misspell -error -i 
transfered,derivate
diff --git a/acl/src/test/java/org/apache/rocketmq/acl/common/AclUtilsTest.java 
b/acl/src/test/java/org/apache/rocketmq/acl/common/AclUtilsTest.java
index 15f71ed84..850b5335a 100644
--- a/acl/src/test/java/org/apache/rocketmq/acl/common/AclUtilsTest.java
+++ b/acl/src/test/java/org/apache/rocketmq/acl/common/AclUtilsTest.java
@@ -80,35 +80,35 @@ public class AclUtilsTest {
 
     @Test
     public void isScopeArray() {
-        String[] adderss = StringUtils.split("12.12.12.12", ".");
-        boolean isScope = AclUtils.isScope(adderss, 4);
+        String[] address = StringUtils.split("12.12.12.12", ".");
+        boolean isScope = AclUtils.isScope(address, 4);
         Assert.assertTrue(isScope);
-        isScope = AclUtils.isScope(adderss, 3);
+        isScope = AclUtils.isScope(address, 3);
         Assert.assertTrue(isScope);
 
-        adderss = StringUtils.split("12.12.1222.1222", ".");
-        isScope = AclUtils.isScope(adderss, 4);
+        address = StringUtils.split("12.12.1222.1222", ".");
+        isScope = AclUtils.isScope(address, 4);
         Assert.assertFalse(isScope);
-        isScope = AclUtils.isScope(adderss, 3);
+        isScope = AclUtils.isScope(address, 3);
         Assert.assertFalse(isScope);
 
 //        IPv6 test
-        adderss = StringUtils.split("1050:0000:0000:0000:0005:0600:300c:326b", 
":");
-        isScope = AclUtils.isIPv6Scope(adderss, 8);
+        address = StringUtils.split("1050:0000:0000:0000:0005:0600:300c:326b", 
":");
+        isScope = AclUtils.isIPv6Scope(address, 8);
         Assert.assertTrue(isScope);
-        isScope = AclUtils.isIPv6Scope(adderss, 4);
+        isScope = AclUtils.isIPv6Scope(address, 4);
         Assert.assertTrue(isScope);
 
-        adderss = StringUtils.split("1050:9876:0000:0000:0005:akkg:300c:326b", 
":");
-        isScope = AclUtils.isIPv6Scope(adderss, 8);
+        address = StringUtils.split("1050:9876:0000:0000:0005:akkg:300c:326b", 
":");
+        isScope = AclUtils.isIPv6Scope(address, 8);
         Assert.assertFalse(isScope);
-        isScope = AclUtils.isIPv6Scope(adderss, 4);
+        isScope = AclUtils.isIPv6Scope(address, 4);
         Assert.assertTrue(isScope);
 
-        adderss = 
StringUtils.split(AclUtils.expandIP("1050::0005:akkg:300c:326b", 8), ":");
-        isScope = AclUtils.isIPv6Scope(adderss, 8);
+        address = 
StringUtils.split(AclUtils.expandIP("1050::0005:akkg:300c:326b", 8), ":");
+        isScope = AclUtils.isIPv6Scope(address, 8);
         Assert.assertFalse(isScope);
-        isScope = AclUtils.isIPv6Scope(adderss, 4);
+        isScope = AclUtils.isIPv6Scope(address, 4);
         Assert.assertTrue(isScope);
 
     }
diff --git 
a/broker/src/main/java/org/apache/rocketmq/broker/processor/AdminBrokerProcessor.java
 
b/broker/src/main/java/org/apache/rocketmq/broker/processor/AdminBrokerProcessor.java
index 2a924b636..ab9463a96 100644
--- 
a/broker/src/main/java/org/apache/rocketmq/broker/processor/AdminBrokerProcessor.java
+++ 
b/broker/src/main/java/org/apache/rocketmq/broker/processor/AdminBrokerProcessor.java
@@ -2334,7 +2334,7 @@ public class AdminBrokerProcessor implements 
NettyRequestProcessor {
         TopicConfig topicConfig = 
this.brokerController.getTopicConfigManager().getTopicConfigTable().get(requestHeader.getTopic());
         if (topicConfig == null) {
             LOGGER.error("No topic in this broker, client: {} topic: {}", 
ctx.channel().remoteAddress(), requestHeader.getTopic());
-            //be care of the response code, should set "not-exist" explictly
+            //be care of the response code, should set "not-exist" explicitly
             response.setCode(ResponseCode.TOPIC_NOT_EXIST);
             response.setRemark("No topic in this broker. topic: " + 
requestHeader.getTopic());
             return response;
diff --git 
a/client/src/main/java/org/apache/rocketmq/client/trace/TraceDataEncoder.java 
b/client/src/main/java/org/apache/rocketmq/client/trace/TraceDataEncoder.java
index f0c685e0a..9d8669e5d 100644
--- 
a/client/src/main/java/org/apache/rocketmq/client/trace/TraceDataEncoder.java
+++ 
b/client/src/main/java/org/apache/rocketmq/client/trace/TraceDataEncoder.java
@@ -146,7 +146,7 @@ public class TraceDataEncoder {
         if (ctx == null) {
             return null;
         }
-        //build message trace of the transfering entity content bean
+        //build message trace of the transferring entity content bean
         TraceTransferBean transferBean = new TraceTransferBean();
         StringBuilder sb = new StringBuilder(256);
         switch (ctx.getTraceType()) {
diff --git 
a/client/src/main/java/org/apache/rocketmq/client/trace/TraceDispatcher.java 
b/client/src/main/java/org/apache/rocketmq/client/trace/TraceDispatcher.java
index 9ddd778a9..ac4ef3ba8 100644
--- a/client/src/main/java/org/apache/rocketmq/client/trace/TraceDispatcher.java
+++ b/client/src/main/java/org/apache/rocketmq/client/trace/TraceDispatcher.java
@@ -34,7 +34,7 @@ public interface TraceDispatcher {
     void start(String nameSrvAddr, AccessChannel accessChannel) throws 
MQClientException;
 
     /**
-     * Append the transfering data
+     * Append the transferring data
      * @param ctx data information
      * @return
      */
diff --git 
a/client/src/main/java/org/apache/rocketmq/client/trace/TraceTransferBean.java 
b/client/src/main/java/org/apache/rocketmq/client/trace/TraceTransferBean.java
index 052ca3652..78be33fe8 100644
--- 
a/client/src/main/java/org/apache/rocketmq/client/trace/TraceTransferBean.java
+++ 
b/client/src/main/java/org/apache/rocketmq/client/trace/TraceTransferBean.java
@@ -20,7 +20,7 @@ import java.util.HashSet;
 import java.util.Set;
 
 /**
- * Trace transfering bean
+ * Trace transferring bean
  */
 public class TraceTransferBean {
     private String transData;
diff --git 
a/common/src/main/java/org/apache/rocketmq/common/message/MessageDecoder.java 
b/common/src/main/java/org/apache/rocketmq/common/message/MessageDecoder.java
index 0ff544cbb..602802c93 100644
--- 
a/common/src/main/java/org/apache/rocketmq/common/message/MessageDecoder.java
+++ 
b/common/src/main/java/org/apache/rocketmq/common/message/MessageDecoder.java
@@ -38,9 +38,9 @@ public class MessageDecoder {
 //    public final static int MSG_ID_LENGTH = 8 + 8;
 
     public final static Charset CHARSET_UTF8 = StandardCharsets.UTF_8;
-    public final static int MESSAGE_MAGIC_CODE_POSTION = 4;
-    public final static int MESSAGE_FLAG_POSTION = 16;
-    public final static int MESSAGE_PHYSIC_OFFSET_POSTION = 28;
+    public final static int MESSAGE_MAGIC_CODE_POSITION = 4;
+    public final static int MESSAGE_FLAG_POSITION = 16;
+    public final static int MESSAGE_PHYSIC_OFFSET_POSITION = 28;
     public final static int MESSAGE_STORE_TIMESTAMP_POSITION = 56;
     public final static int MESSAGE_MAGIC_CODE = -626843481;
     public static final char NAME_VALUE_SEPARATOR = 1;
diff --git 
a/common/src/main/java/org/apache/rocketmq/common/statistics/StatisticsItemFormatter.java
 
b/common/src/main/java/org/apache/rocketmq/common/statistics/StatisticsItemFormatter.java
index 87e301add..f3a9bdb72 100644
--- 
a/common/src/main/java/org/apache/rocketmq/common/statistics/StatisticsItemFormatter.java
+++ 
b/common/src/main/java/org/apache/rocketmq/common/statistics/StatisticsItemFormatter.java
@@ -20,12 +20,12 @@ import java.util.concurrent.atomic.AtomicLong;
 
 public class StatisticsItemFormatter {
     public String format(StatisticsItem statItem) {
-        final String seperator = "|";
+        final String separator = "|";
         StringBuilder sb = new StringBuilder();
-        sb.append(statItem.getStatKind()).append(seperator);
-        sb.append(statItem.getStatObject()).append(seperator);
+        sb.append(statItem.getStatKind()).append(separator);
+        sb.append(statItem.getStatObject()).append(separator);
         for (AtomicLong acc : statItem.getItemAccumulates()) {
-            sb.append(acc.get()).append(seperator);
+            sb.append(acc.get()).append(separator);
         }
         sb.append(statItem.getInvokeTimes());
         return sb.toString();
diff --git 
a/common/src/main/java/org/apache/rocketmq/common/statistics/StatisticsItemScheduledIncrementPrinter.java
 
b/common/src/main/java/org/apache/rocketmq/common/statistics/StatisticsItemScheduledIncrementPrinter.java
index d949b9188..c0db6807d 100644
--- 
a/common/src/main/java/org/apache/rocketmq/common/statistics/StatisticsItemScheduledIncrementPrinter.java
+++ 
b/common/src/main/java/org/apache/rocketmq/common/statistics/StatisticsItemScheduledIncrementPrinter.java
@@ -27,7 +27,7 @@ public class StatisticsItemScheduledIncrementPrinter extends 
StatisticsItemSched
 
     public static final int TPS_INITIAL_DELAY = 0;
     public static final int TPS_INTREVAL = 1000;
-    public static final String SEPERATOR = "|";
+    public static final String SEPARATOR = "|";
 
     /**
      * last snapshots of all scheduled items
@@ -175,11 +175,11 @@ public class StatisticsItemScheduledIncrementPrinter 
extends StatisticsItemSched
             for (StatisticsBrief brief : 
briefInterceptor.getStatisticsBriefs()) {
                 long max = brief.getMax();
                 long tp999 = Math.min(brief.tp999(), max);
-                //sb.append(SEPERATOR).append(brief.getTotal());
-                sb.append(SEPERATOR).append(max);
-                //sb.append(SEPERATOR).append(brief.getMin());
-                sb.append(SEPERATOR).append(String.format("%.2f", 
brief.getAvg()));
-                sb.append(SEPERATOR).append(tp999);
+                //sb.append(SEPARATOR).append(brief.getTotal());
+                sb.append(SEPARATOR).append(max);
+                //sb.append(SEPARATOR).append(brief.getMin());
+                sb.append(SEPARATOR).append(String.format("%.2f", 
brief.getAvg()));
+                sb.append(SEPARATOR).append(tp999);
             }
             return sb.toString();
         }
@@ -227,9 +227,9 @@ public class StatisticsItemScheduledIncrementPrinter 
extends StatisticsItemSched
             StringBuilder sb = new StringBuilder();
             for (int i = 0; i < briefs.length; i++) {
                 ItemSampleBrief brief = briefs[i];
-                sb.append(SEPERATOR).append(brief.getMax());
-                //sb.append(SEPERATOR).append(brief.getMin());
-                sb.append(SEPERATOR).append(String.format("%.2f", 
brief.getAvg()));
+                sb.append(SEPARATOR).append(brief.getMax());
+                //sb.append(SEPARATOR).append(brief.getMin());
+                sb.append(SEPARATOR).append(String.format("%.2f", 
brief.getAvg()));
             }
             return sb.toString();
         }
diff --git 
a/common/src/main/java/org/apache/rocketmq/common/statistics/StatisticsItemScheduledPrinter.java
 
b/common/src/main/java/org/apache/rocketmq/common/statistics/StatisticsItemScheduledPrinter.java
index 2f46ac5ef..799c02ccb 100644
--- 
a/common/src/main/java/org/apache/rocketmq/common/statistics/StatisticsItemScheduledPrinter.java
+++ 
b/common/src/main/java/org/apache/rocketmq/common/statistics/StatisticsItemScheduledPrinter.java
@@ -62,7 +62,7 @@ public class StatisticsItemScheduledPrinter extends 
FutureHolder {
 
     public interface InitialDelay {
         /**
-         * Get inital delay value
+         * Get initial delay value
          * @return
          */
         long get();
diff --git 
a/common/src/main/java/org/apache/rocketmq/common/utils/ServiceProvider.java 
b/common/src/main/java/org/apache/rocketmq/common/utils/ServiceProvider.java
index 83703fc10..30a6b808f 100644
--- a/common/src/main/java/org/apache/rocketmq/common/utils/ServiceProvider.java
+++ b/common/src/main/java/org/apache/rocketmq/common/utils/ServiceProvider.java
@@ -131,7 +131,7 @@ public class ServiceProvider {
                 LOG.warn("No resource file with name [{}] found.", name);
             }
         } catch (Exception e) {
-            LOG.error("Error occured when looking for resource file " + name, 
e);
+            LOG.error("Error occurred when looking for resource file " + name, 
e);
         }
         return services;
     }
diff --git 
a/common/src/test/java/org/apache/rocketmq/common/utils/IOTinyUtilsTest.java 
b/common/src/test/java/org/apache/rocketmq/common/utils/IOTinyUtilsTest.java
index 6a63eecc2..677c15fb6 100644
--- a/common/src/test/java/org/apache/rocketmq/common/utils/IOTinyUtilsTest.java
+++ b/common/src/test/java/org/apache/rocketmq/common/utils/IOTinyUtilsTest.java
@@ -45,7 +45,7 @@ public class IOTinyUtilsTest {
     }
 
     @After
-    public void destory() {
+    public void destroy() {
         File file = new File(testRootDir);
         UtilAll.deleteFile(file);
     }
diff --git 
a/container/src/test/java/org/apache/rocketmq/container/BrokerContainerStartupTest.java
 
b/container/src/test/java/org/apache/rocketmq/container/BrokerContainerStartupTest.java
index 68e4a87d4..1b9ef6d0d 100644
--- 
a/container/src/test/java/org/apache/rocketmq/container/BrokerContainerStartupTest.java
+++ 
b/container/src/test/java/org/apache/rocketmq/container/BrokerContainerStartupTest.java
@@ -95,7 +95,7 @@ public class BrokerContainerStartupTest {
     }
 
     @After
-    public void destory() {
+    public void destroy() {
         for (File file : TMP_FILE_LIST) {
             UtilAll.deleteFile(file);
         }
diff --git 
a/container/src/test/java/org/apache/rocketmq/container/BrokerContainerTest.java
 
b/container/src/test/java/org/apache/rocketmq/container/BrokerContainerTest.java
index 73354af88..5fc88dded 100644
--- 
a/container/src/test/java/org/apache/rocketmq/container/BrokerContainerTest.java
+++ 
b/container/src/test/java/org/apache/rocketmq/container/BrokerContainerTest.java
@@ -338,7 +338,7 @@ public class BrokerContainerTest {
     }
 
     @After
-    public void destory() {
+    public void destroy() {
         for (File file : TMP_FILE_LIST) {
             UtilAll.deleteFile(file);
         }
diff --git a/distribution/bin/mqshutdown b/distribution/bin/mqshutdown
index eaf0236ab..6006cfeb1 100644
--- a/distribution/bin/mqshutdown
+++ b/distribution/bin/mqshutdown
@@ -87,5 +87,5 @@ case $1 in
     echo "Send shutdown request to mqproxy(${pid}) OK"
     ;;
     *)
-    echo "Useage: mqshutdown broker | namesrv | controller | proxy"
+    echo "Usage: mqshutdown broker | namesrv | controller | proxy"
 esac
diff --git 
a/filter/src/main/java/org/apache/rocketmq/filter/parser/SelectorParser.java 
b/filter/src/main/java/org/apache/rocketmq/filter/parser/SelectorParser.java
index 4ea7dcfd4..73502d3c6 100644
--- a/filter/src/main/java/org/apache/rocketmq/filter/parser/SelectorParser.java
+++ b/filter/src/main/java/org/apache/rocketmq/filter/parser/SelectorParser.java
@@ -108,7 +108,7 @@ public class SelectorParser implements 
SelectorParserConstants {
     }
 
     // 
----------------------------------------------------------------------------
-    // Grammer
+    // Grammar
     // 
----------------------------------------------------------------------------
     final public BooleanExpression JmsSelector() throws ParseException {
         Expression left = null;
diff --git 
a/filter/src/main/java/org/apache/rocketmq/filter/parser/SelectorParser.jj 
b/filter/src/main/java/org/apache/rocketmq/filter/parser/SelectorParser.jj
index b533ac177..adb485143 100644
--- a/filter/src/main/java/org/apache/rocketmq/filter/parser/SelectorParser.jj
+++ b/filter/src/main/java/org/apache/rocketmq/filter/parser/SelectorParser.jj
@@ -193,7 +193,7 @@ TOKEN [IGNORE_CASE] :
 }
 
 // ----------------------------------------------------------------------------
-// Grammer
+// Grammar
 // ----------------------------------------------------------------------------
 BooleanExpression JmsSelector() :
 {
diff --git 
a/remoting/src/main/java/org/apache/rocketmq/remoting/netty/NettyRemotingServer.java
 
b/remoting/src/main/java/org/apache/rocketmq/remoting/netty/NettyRemotingServer.java
index 394b5364d..137ccaca7 100644
--- 
a/remoting/src/main/java/org/apache/rocketmq/remoting/netty/NettyRemotingServer.java
+++ 
b/remoting/src/main/java/org/apache/rocketmq/remoting/netty/NettyRemotingServer.java
@@ -80,7 +80,7 @@ public class NettyRemotingServer extends 
NettyRemotingAbstract implements Remoti
     private DefaultEventExecutorGroup defaultEventExecutorGroup;
 
     /**
-     * NettyRemotingServer may holds multiple SubRemotingServer, each server 
will be stored in this container wih a
+     * NettyRemotingServer may holds multiple SubRemotingServer, each server 
will be stored in this container with a
      * ListenPort key.
      */
     private ConcurrentMap<Integer/*Port*/, NettyRemotingAbstract> 
remotingServerTable = new ConcurrentHashMap<Integer, NettyRemotingAbstract>();
diff --git a/store/src/main/java/org/apache/rocketmq/store/CommitLog.java 
b/store/src/main/java/org/apache/rocketmq/store/CommitLog.java
index ea73d6d46..479783a31 100644
--- a/store/src/main/java/org/apache/rocketmq/store/CommitLog.java
+++ b/store/src/main/java/org/apache/rocketmq/store/CommitLog.java
@@ -711,7 +711,7 @@ public class CommitLog implements Swappable {
     private boolean isMappedFileMatchedRecover(final MappedFile mappedFile) {
         ByteBuffer byteBuffer = mappedFile.sliceByteBuffer();
 
-        int magicCode = 
byteBuffer.getInt(MessageDecoder.MESSAGE_MAGIC_CODE_POSTION);
+        int magicCode = 
byteBuffer.getInt(MessageDecoder.MESSAGE_MAGIC_CODE_POSITION);
         if (magicCode != MESSAGE_MAGIC_CODE) {
             return false;
         }
diff --git 
a/store/src/main/java/org/apache/rocketmq/store/DefaultMessageStore.java 
b/store/src/main/java/org/apache/rocketmq/store/DefaultMessageStore.java
index 04b9f521d..c48d06654 100644
--- a/store/src/main/java/org/apache/rocketmq/store/DefaultMessageStore.java
+++ b/store/src/main/java/org/apache/rocketmq/store/DefaultMessageStore.java
@@ -815,7 +815,7 @@ public class DefaultMessageStore implements MessageStore {
                                 continue;
                             }
 
-                            
this.storeStatsService.getGetMessageTransferedMsgCount().add(1);
+                            
this.storeStatsService.getGetMessageTransferredMsgCount().add(1);
                             getResult.addMessage(selectResult, 
cqUnit.getQueueOffset(), cqUnit.getBatchNum());
                             status = GetMessageStatus.FOUND;
                             nextPhyFileStartOffset = Long.MIN_VALUE;
diff --git 
a/store/src/main/java/org/apache/rocketmq/store/StoreStatsService.java 
b/store/src/main/java/org/apache/rocketmq/store/StoreStatsService.java
index 27276cae1..916e1aa67 100644
--- a/store/src/main/java/org/apache/rocketmq/store/StoreStatsService.java
+++ b/store/src/main/java/org/apache/rocketmq/store/StoreStatsService.java
@@ -60,13 +60,13 @@ public class StoreStatsService extends ServiceThread {
         new ConcurrentHashMap<>(128);
 
     private final LongAdder getMessageTimesTotalFound = new LongAdder();
-    private final LongAdder getMessageTransferedMsgCount = new LongAdder();
+    private final LongAdder getMessageTransferredMsgCount = new LongAdder();
     private final LongAdder getMessageTimesTotalMiss = new LongAdder();
     private final LinkedList<CallSnapshot> putTimesList = new 
LinkedList<CallSnapshot>();
 
     private final LinkedList<CallSnapshot> getTimesFoundList = new 
LinkedList<CallSnapshot>();
     private final LinkedList<CallSnapshot> getTimesMissList = new 
LinkedList<CallSnapshot>();
-    private final LinkedList<CallSnapshot> transferedMsgCountList = new 
LinkedList<CallSnapshot>();
+    private final LinkedList<CallSnapshot> transferredMsgCountList = new 
LinkedList<CallSnapshot>();
     private volatile LongAdder[] putMessageDistributeTime;
     private volatile LongAdder[] lastPutMessageDistributeTime;
     private long messageStoreBootTimestamp = System.currentTimeMillis();
@@ -265,7 +265,7 @@ public class StoreStatsService extends ServiceThread {
         sb.append("\tgetFoundTps: " + this.getGetFoundTps() + "\r\n");
         sb.append("\tgetMissTps: " + this.getGetMissTps() + "\r\n");
         sb.append("\tgetTotalTps: " + this.getGetTotalTps() + "\r\n");
-        sb.append("\tgetTransferedTps: " + this.getGetTransferedTps() + 
"\r\n");
+        sb.append("\tgetTransferredTps: " + this.getGetTransferredTps() + 
"\r\n");
         return sb.toString();
     }
 
@@ -361,16 +361,16 @@ public class StoreStatsService extends ServiceThread {
         return sb.toString();
     }
 
-    private String getGetTransferedTps() {
+    private String getGetTransferredTps() {
         StringBuilder sb = new StringBuilder();
 
-        sb.append(this.getGetTransferedTps(10));
+        sb.append(this.getGetTransferredTps(10));
         sb.append(" ");
 
-        sb.append(this.getGetTransferedTps(60));
+        sb.append(this.getGetTransferredTps(60));
         sb.append(" ");
 
-        sb.append(this.getGetTransferedTps(600));
+        sb.append(this.getGetTransferredTps(600));
 
         return sb.toString();
     }
@@ -475,15 +475,15 @@ public class StoreStatsService extends ServiceThread {
         return Double.toString(found + miss);
     }
 
-    private String getGetTransferedTps(int time) {
+    private String getGetTransferredTps(int time) {
         String result = "";
         this.samplingLock.lock();
         try {
-            CallSnapshot last = this.transferedMsgCountList.getLast();
+            CallSnapshot last = this.transferredMsgCountList.getLast();
 
-            if (this.transferedMsgCountList.size() > time) {
+            if (this.transferredMsgCountList.size() > time) {
                 CallSnapshot lastBefore =
-                    
this.transferedMsgCountList.get(this.transferedMsgCountList.size() - (time + 
1));
+                    
this.transferredMsgCountList.get(this.transferredMsgCountList.size() - (time + 
1));
                 result += CallSnapshot.getTPS(lastBefore, last);
             }
 
@@ -518,7 +518,7 @@ public class StoreStatsService extends ServiceThread {
         result.put("getFoundTps", this.getGetFoundTps());
         result.put("getMissTps", this.getGetMissTps());
         result.put("getTotalTps", this.getGetTotalTps());
-        result.put("getTransferedTps", this.getGetTransferedTps());
+        result.put("getTransferredTps", this.getGetTransferredTps());
         result.put("putLatency99", String.format("%.2f", 
this.findPutMessageEntireTimePX(0.99)));
         result.put("putLatency999", String.format("%.2f", 
this.findPutMessageEntireTimePX(0.999)));
 
@@ -571,10 +571,10 @@ public class StoreStatsService extends ServiceThread {
                 this.getTimesMissList.removeFirst();
             }
 
-            this.transferedMsgCountList.add(new 
CallSnapshot(System.currentTimeMillis(),
-                this.getMessageTransferedMsgCount.longValue()));
-            if (this.transferedMsgCountList.size() > (MAX_RECORDS_OF_SAMPLING 
+ 1)) {
-                this.transferedMsgCountList.removeFirst();
+            this.transferredMsgCountList.add(new 
CallSnapshot(System.currentTimeMillis(),
+                this.getMessageTransferredMsgCount.longValue()));
+            if (this.transferredMsgCountList.size() > (MAX_RECORDS_OF_SAMPLING 
+ 1)) {
+                this.transferredMsgCountList.removeFirst();
             }
 
         } finally {
@@ -586,11 +586,11 @@ public class StoreStatsService extends ServiceThread {
         if (System.currentTimeMillis() > (this.lastPrintTimestamp + 
printTPSInterval * 1000)) {
             this.lastPrintTimestamp = System.currentTimeMillis();
 
-            log.info("[STORETPS] put_tps {} get_found_tps {} get_miss_tps {} 
get_transfered_tps {}",
+            log.info("[STORETPS] put_tps {} get_found_tps {} get_miss_tps {} 
get_transferred_tps {}",
                 this.getPutTps(printTPSInterval),
                 this.getGetFoundTps(printTPSInterval),
                 this.getGetMissTps(printTPSInterval),
-                this.getGetTransferedTps(printTPSInterval)
+                this.getGetTransferredTps(printTPSInterval)
             );
 
             final LongAdder[] times = this.resetPutMessageDistributeTime();
@@ -620,8 +620,8 @@ public class StoreStatsService extends ServiceThread {
         return getMessageTimesTotalMiss;
     }
 
-    public LongAdder getGetMessageTransferedMsgCount() {
-        return getMessageTransferedMsgCount;
+    public LongAdder getGetMessageTransferredMsgCount() {
+        return getMessageTransferredMsgCount;
     }
 
     public LongAdder getPutMessageFailedTimes() {
diff --git 
a/store/src/main/java/org/apache/rocketmq/store/queue/BatchConsumeQueue.java 
b/store/src/main/java/org/apache/rocketmq/store/queue/BatchConsumeQueue.java
index 40bc76303..fa8d680fd 100644
--- a/store/src/main/java/org/apache/rocketmq/store/queue/BatchConsumeQueue.java
+++ b/store/src/main/java/org/apache/rocketmq/store/queue/BatchConsumeQueue.java
@@ -449,7 +449,7 @@ public class BatchConsumeQueue implements 
ConsumeQueueInterface, FileQueueLifeCy
         final int maxRetries = 30;
         boolean canWrite = this.messageStore.getRunningFlags().isCQWriteable();
         if (request.getMsgBaseOffset() < 0 || request.getBatchSize() < 0) {
-            log.warn("[NOTIFYME]unexpected dispacth request in batch consume 
queue topic:{} queue:{} offset:{}", topic, queueId, 
request.getCommitLogOffset());
+            log.warn("[NOTIFYME]unexpected dispatch request in batch consume 
queue topic:{} queue:{} offset:{}", topic, queueId, 
request.getCommitLogOffset());
             return;
         }
         for (int i = 0; i < maxRetries && canWrite; i++) {
diff --git 
a/store/src/main/java/org/apache/rocketmq/store/queue/ReferredIterator.java 
b/store/src/main/java/org/apache/rocketmq/store/queue/ReferredIterator.java
index 4b3a646d5..eba8738af 100644
--- a/store/src/main/java/org/apache/rocketmq/store/queue/ReferredIterator.java
+++ b/store/src/main/java/org/apache/rocketmq/store/queue/ReferredIterator.java
@@ -22,7 +22,7 @@ import java.util.Iterator;
 public interface ReferredIterator<T> extends Iterator<T> {
 
     /**
-     * Release the refered resources.
+     * Release the referred resources.
      */
     void release();
 
diff --git 
a/store/src/main/java/org/apache/rocketmq/store/stats/BrokerStats.java 
b/store/src/main/java/org/apache/rocketmq/store/stats/BrokerStats.java
index 165a41758..812247a9d 100644
--- a/store/src/main/java/org/apache/rocketmq/store/stats/BrokerStats.java
+++ b/store/src/main/java/org/apache/rocketmq/store/stats/BrokerStats.java
@@ -45,7 +45,7 @@ public class BrokerStats {
         this.msgPutTotalTodayMorning =
             
this.defaultMessageStore.getStoreStatsService().getPutMessageTimesTotal();
         this.msgGetTotalTodayMorning =
-            
this.defaultMessageStore.getStoreStatsService().getGetMessageTransferedMsgCount().longValue();
+            
this.defaultMessageStore.getStoreStatsService().getGetMessageTransferredMsgCount().longValue();
 
         log.info("yesterday put message total: {}", msgPutTotalTodayMorning - 
msgPutTotalYesterdayMorning);
         log.info("yesterday get message total: {}", msgGetTotalTodayMorning - 
msgGetTotalYesterdayMorning);
@@ -88,6 +88,6 @@ public class BrokerStats {
     }
 
     public long getMsgGetTotalTodayNow() {
-        return 
this.defaultMessageStore.getStoreStatsService().getGetMessageTransferedMsgCount().longValue();
+        return 
this.defaultMessageStore.getStoreStatsService().getGetMessageTransferredMsgCount().longValue();
     }
 }
diff --git 
a/store/src/test/java/org/apache/rocketmq/store/BatchPutMessageTest.java 
b/store/src/test/java/org/apache/rocketmq/store/BatchPutMessageTest.java
index 6d42d6236..7d2a6f747 100644
--- a/store/src/test/java/org/apache/rocketmq/store/BatchPutMessageTest.java
+++ b/store/src/test/java/org/apache/rocketmq/store/BatchPutMessageTest.java
@@ -60,7 +60,7 @@ public class BatchPutMessageTest {
     }
 
     @After
-    public void destory() {
+    public void destroy() {
         messageStore.shutdown();
         messageStore.destroy();
 
diff --git 
a/store/src/test/java/org/apache/rocketmq/store/MappedFileQueueTest.java 
b/store/src/test/java/org/apache/rocketmq/store/MappedFileQueueTest.java
index d2db76c34..5660acce8 100644
--- a/store/src/test/java/org/apache/rocketmq/store/MappedFileQueueTest.java
+++ b/store/src/test/java/org/apache/rocketmq/store/MappedFileQueueTest.java
@@ -378,7 +378,7 @@ public class MappedFileQueueTest {
     }
 
     @After
-    public void destory() {
+    public void destroy() {
         File file = new File("target/unit_test_store");
         UtilAll.deleteFile(file);
     }
diff --git a/store/src/test/java/org/apache/rocketmq/store/MappedFileTest.java 
b/store/src/test/java/org/apache/rocketmq/store/MappedFileTest.java
index 02649c993..a506d4458 100644
--- a/store/src/test/java/org/apache/rocketmq/store/MappedFileTest.java
+++ b/store/src/test/java/org/apache/rocketmq/store/MappedFileTest.java
@@ -53,7 +53,7 @@ public class MappedFileTest {
     }
 
     @After
-    public void destory() {
+    public void destroy() {
         File file = new File("target/unit_test_store");
         UtilAll.deleteFile(file);
     }
diff --git 
a/store/src/test/java/org/apache/rocketmq/store/StoreCheckpointTest.java 
b/store/src/test/java/org/apache/rocketmq/store/StoreCheckpointTest.java
index 3c0d9253a..913725479 100644
--- a/store/src/test/java/org/apache/rocketmq/store/StoreCheckpointTest.java
+++ b/store/src/test/java/org/apache/rocketmq/store/StoreCheckpointTest.java
@@ -48,7 +48,7 @@ public class StoreCheckpointTest {
     }
 
     @After
-    public void destory() {
+    public void destroy() {
         File file = new File("target/checkpoint_test");
         UtilAll.deleteFile(file);
     }
diff --git a/store/src/test/java/stats/BrokerStatsManagerTest.java 
b/store/src/test/java/stats/BrokerStatsManagerTest.java
index ba02b2a91..93cf45cc3 100644
--- a/store/src/test/java/stats/BrokerStatsManagerTest.java
+++ b/store/src/test/java/stats/BrokerStatsManagerTest.java
@@ -52,7 +52,7 @@ public class BrokerStatsManagerTest {
     }
 
     @After
-    public void destory() {
+    public void destroy() {
         brokerStatsManager.shutdown();
     }
 
diff --git a/test/src/main/java/org/apache/rocketmq/test/util/FileUtil.java 
b/test/src/main/java/org/apache/rocketmq/test/util/FileUtil.java
index b6106e00a..de1101003 100644
--- a/test/src/main/java/org/apache/rocketmq/test/util/FileUtil.java
+++ b/test/src/main/java/org/apache/rocketmq/test/util/FileUtil.java
@@ -24,7 +24,7 @@ import java.util.Map.Entry;
 import java.util.Properties;
 
 public class FileUtil {
-    private static String lineSeperator = System.getProperty("line.separator");
+    private static String lineSeparator = System.getProperty("line.separator");
 
     private String filePath = "";
     private String fileName = "";
@@ -53,7 +53,7 @@ public class FileUtil {
 
     public void appendFile(String content) {
         File file = openFile();
-        String newContent = lineSeperator + content;
+        String newContent = lineSeparator + content;
         writeFile(file, newContent, true);
     }
 
@@ -71,7 +71,7 @@ public class FileUtil {
         StringBuilder sb = new StringBuilder();
         for (Entry<Object, Object> keyEnty : properties.entrySet()) {
             sb.append(keyEnty.getKey()).append("=").append((String) 
keyEnty.getValue())
-                    .append(lineSeperator);
+                    .append(lineSeparator);
         }
         return sb.toString();
     }
diff --git a/test/src/main/java/org/apache/rocketmq/test/util/VerifyUtils.java 
b/test/src/main/java/org/apache/rocketmq/test/util/VerifyUtils.java
index 69bfd8f7d..af4ecca1b 100644
--- a/test/src/main/java/org/apache/rocketmq/test/util/VerifyUtils.java
+++ b/test/src/main/java/org/apache/rocketmq/test/util/VerifyUtils.java
@@ -40,18 +40,18 @@ public class VerifyUtils {
     public static Collection<Object> getFilterdMessage(Collection<Object> 
sendMsgs,
         Collection<Object> recvMsgs) {
         Collection<Object> recvMsgsSync = 
Collections.synchronizedCollection(recvMsgs);
-        Collection<Object> filterdMsgs = new ArrayList<Object>();
+        Collection<Object> filteredMsgs = new ArrayList<Object>();
         int filterNum = 0;
         for (Object msg : recvMsgsSync) {
             if (sendMsgs.contains(msg)) {
-                filterdMsgs.add(msg);
+                filteredMsgs.add(msg);
             } else {
                 filterNum++;
             }
         }
 
-        logger.info(String.format("[%s] messages is filterd!", filterNum));
-        return filterdMsgs;
+        logger.info(String.format("[%s] messages is filtered!", filterNum));
+        return filteredMsgs;
     }
 
     public static int verifyUserProperty(Collection<Object> sendMsgs, 
Collection<Object> recvMsgs) {
diff --git 
a/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/BaseBroadCastIT.java
 
b/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/BaseBroadCastIT.java
index 94efaefd8..c9ce7665c 100644
--- 
a/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/BaseBroadCastIT.java
+++ 
b/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/BaseBroadCastIT.java
@@ -47,7 +47,7 @@ public class BaseBroadCastIT extends BaseConf {
         return consumer;
     }
 
-    public void printSeperator() {
+    public void printSeparator() {
         for (int i = 0; i < 3; i++) {
             logger.info(
                 
"<<<<<<<<================================================================================>>>>>>>>");
diff --git 
a/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgNotRecvIT.java
 
b/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgNotRecvIT.java
index 282a24870..f0e42ce63 100644
--- 
a/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgNotRecvIT.java
+++ 
b/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgNotRecvIT.java
@@ -38,7 +38,7 @@ public class BroadCastNormalMsgNotRecvIT extends 
BaseBroadCastIT {
 
     @Before
     public void setUp() {
-        printSeperator();
+        printSeparator();
         topic = initTopic();
         logger.info(String.format("use topic: %s;", topic));
         producer = getProducer(nsAddr, topic);
diff --git 
a/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgRecvCrashIT.java
 
b/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgRecvCrashIT.java
index 977e61fb0..cf61610ae 100644
--- 
a/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgRecvCrashIT.java
+++ 
b/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgRecvCrashIT.java
@@ -39,7 +39,7 @@ public class BroadCastNormalMsgRecvCrashIT extends 
BaseBroadCastIT {
 
     @Before
     public void setUp() {
-        printSeperator();
+        printSeparator();
         topic = initTopic();
         logger.info(String.format("use topic: %s;", topic));
         producer = getProducer(nsAddr, topic);
diff --git 
a/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgRecvFailIT.java
 
b/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgRecvFailIT.java
index 615c8a5d8..b4a963a10 100644
--- 
a/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgRecvFailIT.java
+++ 
b/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgRecvFailIT.java
@@ -40,7 +40,7 @@ public class BroadCastNormalMsgRecvFailIT extends 
BaseBroadCastIT {
 
     @Before
     public void setUp() {
-        printSeperator();
+        printSeparator();
         topic = initTopic();
         logger.info(String.format("use topic: %s;", topic));
         producer = getProducer(nsAddr, topic);
diff --git 
a/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgRecvStartLaterIT.java
 
b/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgRecvStartLaterIT.java
index 987b4b29f..6966faa67 100644
--- 
a/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgRecvStartLaterIT.java
+++ 
b/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgRecvStartLaterIT.java
@@ -39,7 +39,7 @@ public class BroadCastNormalMsgRecvStartLaterIT extends 
BaseBroadCastIT {
 
     @Before
     public void setUp() {
-        printSeperator();
+        printSeparator();
         topic = initTopic();
         logger.info(String.format("use topic: %s;", topic));
         producer = getProducer(nsAddr, topic);
diff --git 
a/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgTwoDiffGroupRecvIT.java
 
b/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgTwoDiffGroupRecvIT.java
index 019bcbb1a..5497d1683 100644
--- 
a/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgTwoDiffGroupRecvIT.java
+++ 
b/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/BroadCastNormalMsgTwoDiffGroupRecvIT.java
@@ -39,7 +39,7 @@ public class BroadCastNormalMsgTwoDiffGroupRecvIT extends 
BaseBroadCastIT {
 
     @Before
     public void setUp() {
-        printSeperator();
+        printSeparator();
         topic = initTopic();
         logger.info(String.format("use topic: %s;", topic));
         producer = getProducer(nsAddr, topic);
diff --git 
a/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/NormalMsgTwoSameGroupConsumerIT.java
 
b/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/NormalMsgTwoSameGroupConsumerIT.java
index 4c9e491e2..7cf0785e8 100644
--- 
a/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/NormalMsgTwoSameGroupConsumerIT.java
+++ 
b/test/src/test/java/org/apache/rocketmq/test/client/consumer/broadcast/normal/NormalMsgTwoSameGroupConsumerIT.java
@@ -39,7 +39,7 @@ public class NormalMsgTwoSameGroupConsumerIT extends 
BaseBroadCastIT {
 
     @Before
     public void setUp() {
-        printSeperator();
+        printSeparator();
         topic = initTopic();
         logger.info(String.format("use topic: %s;", topic));
         producer = getProducer(nsAddr, topic);
diff --git 
a/tools/src/main/java/org/apache/rocketmq/tools/admin/DefaultMQAdminExtImpl.java
 
b/tools/src/main/java/org/apache/rocketmq/tools/admin/DefaultMQAdminExtImpl.java
index 0efb9e1f7..ee28c876e 100644
--- 
a/tools/src/main/java/org/apache/rocketmq/tools/admin/DefaultMQAdminExtImpl.java
+++ 
b/tools/src/main/java/org/apache/rocketmq/tools/admin/DefaultMQAdminExtImpl.java
@@ -167,7 +167,7 @@ public class DefaultMQAdminExtImpl implements MQAdminExt, 
MQAdminExtInner {
                 boolean registerOK = 
mqClientInstance.registerAdminExt(this.defaultMQAdminExt.getAdminExtGroup(), 
this);
                 if (!registerOK) {
                     this.serviceState = ServiceState.CREATE_JUST;
-                    throw new MQClientException("The adminExt group[" + 
this.defaultMQAdminExt.getAdminExtGroup() + "] has created already, specifed 
another name please." + FAQUrl.suggestTodo(FAQUrl.GROUP_NAME_DUPLICATE_URL), 
null);
+                    throw new MQClientException("The adminExt group[" + 
this.defaultMQAdminExt.getAdminExtGroup() + "] has created already, specified 
another name please." + FAQUrl.suggestTodo(FAQUrl.GROUP_NAME_DUPLICATE_URL), 
null);
                 }
 
                 mqClientInstance.start();
diff --git 
a/tools/src/main/java/org/apache/rocketmq/tools/command/cluster/ClusterListSubCommand.java
 
b/tools/src/main/java/org/apache/rocketmq/tools/command/cluster/ClusterListSubCommand.java
index 12b7cdf79..711b962a6 100644
--- 
a/tools/src/main/java/org/apache/rocketmq/tools/command/cluster/ClusterListSubCommand.java
+++ 
b/tools/src/main/java/org/apache/rocketmq/tools/command/cluster/ClusterListSubCommand.java
@@ -228,7 +228,7 @@ public class ClusterListSubCommand implements SubCommand {
                             KVTable kvTable = 
defaultMQAdminExt.fetchBrokerRuntimeStats(next1.getValue());
                             isBrokerActive = 
Boolean.parseBoolean(kvTable.getTable().get("brokerActive"));
                             String putTps = kvTable.getTable().get("putTps");
-                            String getTransferedTps = 
kvTable.getTable().get("getTransferedTps");
+                            String getTransferredTps = 
kvTable.getTable().get("getTransferredTps");
                             sendThreadPoolQueueSize = 
kvTable.getTable().get("sendThreadPoolQueueSize");
                             pullThreadPoolQueueSize = 
kvTable.getTable().get("pullThreadPoolQueueSize");
 
@@ -259,7 +259,7 @@ public class ClusterListSubCommand implements SubCommand {
                             }
 
                             {
-                                String[] tpss = getTransferedTps.split(" ");
+                                String[] tpss = getTransferredTps.split(" ");
                                 if (tpss.length > 0) {
                                     out = Double.parseDouble(tpss[0]);
                                 }
diff --git 
a/tools/src/main/java/org/apache/rocketmq/tools/command/export/ExportMetricsCommand.java
 
b/tools/src/main/java/org/apache/rocketmq/tools/command/export/ExportMetricsCommand.java
index 81535f6da..74e81eb64 100644
--- 
a/tools/src/main/java/org/apache/rocketmq/tools/command/export/ExportMetricsCommand.java
+++ 
b/tools/src/main/java/org/apache/rocketmq/tools/command/export/ExportMetricsCommand.java
@@ -210,13 +210,13 @@ public class ExportMetricsCommand implements SubCommand {
         double normalInTps = 0;
         double normalOutTps = 0;
         String putTps = kvTable.getTable().get("putTps");
-        String getTransferedTps = kvTable.getTable().get("getTransferedTps");
+        String getTransferredTps = kvTable.getTable().get("getTransferredTps");
         String[] inTpss = putTps.split(" ");
         if (inTpss.length > 0) {
             normalInTps = Double.parseDouble(inTpss[0]);
         }
 
-        String[] outTpss = getTransferedTps.split(" ");
+        String[] outTpss = getTransferredTps.split(" ");
         if (outTpss.length > 0) {
             normalOutTps = Double.parseDouble(outTpss[0]);
         }

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