update

apache · Feb 10, 2023 · b93a2e4 · b93a2e4
1 parent 475906d
commit b93a2e4
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Showing 6 changed files with 45 additions and 58 deletions.
diff --git a/...mmon/src/main/java/org/apache/dolphinscheduler/common/log/remote/OssRemoteLogHandler.java b/...mmon/src/main/java/org/apache/dolphinscheduler/common/log/remote/OssRemoteLogHandler.java
@@ -30,18 +30,16 @@
 import java.nio.file.Path;
 import java.nio.file.Paths;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import lombok.extern.slf4j.Slf4j;
 
 import com.aliyun.oss.OSS;
 import com.aliyun.oss.model.Bucket;
 import com.aliyun.oss.model.GetObjectRequest;
 import com.aliyun.oss.model.PutObjectRequest;
 
+@Slf4j
 public class OssRemoteLogHandler implements RemoteLogHandler, Closeable {
 
-    private static final Logger logger = LoggerFactory.getLogger(OssRemoteLogHandler.class);
-
     private static final int OBJECT_NAME_COUNT = 2;
 
     private OSS ossClient;
@@ -66,11 +64,11 @@ public void sendRemoteLog(String logPath) {
         String objectName = getObjectNameFromLogPath(logPath);
 
         try {
-            logger.info("send remote log {} to OSS {}", logPath, objectName);
+            log.info("send remote log {} to OSS {}", logPath, objectName);
             PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, objectName, new File(logPath));
             ossClient.putObject(putObjectRequest);
         } catch (Exception e) {
-            logger.error("error while sending remote log {} to OSS {}", logPath, objectName, e);
+            log.error("error while sending remote log {} to OSS {}", logPath, objectName, e);
         }
     }
 
@@ -79,10 +77,10 @@ public void getRemoteLog(String logPath) {
         String objectName = getObjectNameFromLogPath(logPath);
 
         try {
-            logger.info("get remote log on OSS {} to {}", objectName, logPath);
+            log.info("get remote log on OSS {} to {}", objectName, logPath);
             ossClient.getObject(new GetObjectRequest(bucketName, objectName), new File(logPath));
         } catch (Exception e) {
-            logger.error("error while getting remote log on OSS {} to {}", objectName, logPath, e);
+            log.error("error while getting remote log on OSS {} to {}", objectName, logPath, e);
         }
     }
 
@@ -120,7 +118,7 @@ private void checkBucketNameExists(String bucketName) {
                             "bucketName: " + bucketName + " does not exist, you need to create them by yourself");
                 });
 
-        logger.info("bucketName: {} has been found", existsBucket.getName());
+        log.info("bucketName: {} has been found", existsBucket.getName());
     }
 
     private String readOssAccessKeyId() {

diff --git a/.../src/main/java/org/apache/dolphinscheduler/common/log/remote/RemoteLogHandlerFactory.java b/.../src/main/java/org/apache/dolphinscheduler/common/log/remote/RemoteLogHandlerFactory.java
@@ -26,16 +26,14 @@
 public class RemoteLogHandlerFactory {
 
     public RemoteLogHandler getRemoteLogHandler() {
-        if (RemoteLogUtils.isRemoteLoggingEnable()) {
-            if ("OSS".equals(PropertyUtils.getUpperCaseString(Constants.REMOTE_LOGGING_TARGET))) {
-                OssRemoteLogHandler ossRemoteLogHandler = new OssRemoteLogHandler();
-                ossRemoteLogHandler.init();
-                return ossRemoteLogHandler;
-            } else {
-                return null;
-            }
-        } else {
+        if (!RemoteLogUtils.isRemoteLoggingEnable()) {
             return null;
         }
+        if (!"OSS".equals(PropertyUtils.getUpperCaseString(Constants.REMOTE_LOGGING_TARGET))) {
+            return null;
+        }
+        OssRemoteLogHandler ossRemoteLogHandler = new OssRemoteLogHandler();
+        ossRemoteLogHandler.init();
+        return ossRemoteLogHandler;
     }
 }
diff --git a/...-common/src/main/java/org/apache/dolphinscheduler/common/log/remote/RemoteLogService.java b/...-common/src/main/java/org/apache/dolphinscheduler/common/log/remote/RemoteLogService.java
@@ -20,30 +20,28 @@
 import org.apache.dolphinscheduler.common.constants.Constants;
 import org.apache.dolphinscheduler.common.utils.PropertyUtils;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import lombok.extern.slf4j.Slf4j;
+
 import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Component;
 
 @Component
+@Slf4j
 public class RemoteLogService {
 
-    private static final Logger logger = LoggerFactory.getLogger(RemoteLogService.class);
-
     @Async("remoteLogHandleExecutor")
     public void asyncSendRemoteLog(String logPath) {
         if (RemoteLogUtils.isRemoteLoggingEnable()) {
-            logger.info("Start to send log {} to remote target {}", logPath,
+            log.info("Start to send log {} to remote target {}", logPath,
                     PropertyUtils.getString(Constants.REMOTE_LOGGING_TARGET));
 
             RemoteLogHandler remoteLogHandler = RemoteLogHandlerFactory.getRemoteLogHandler();
-            if (remoteLogHandler != null) {
-                remoteLogHandler.sendRemoteLog(logPath);
-            } else {
-                logger.error("remote log handler is null");
+            if (remoteLogHandler == null) {
+                log.error("remote log handler is null");
+                return;
             }
-
-            logger.info("Succeed to send log {} to remote target {}", logPath,
+            remoteLogHandler.sendRemoteLog(logPath);
+            log.info("Succeed to send log {} to remote target {}", logPath,
                     PropertyUtils.getString(Constants.REMOTE_LOGGING_TARGET));
         }
     }

diff --git a/...er-common/src/main/java/org/apache/dolphinscheduler/common/log/remote/RemoteLogUtils.java b/...er-common/src/main/java/org/apache/dolphinscheduler/common/log/remote/RemoteLogUtils.java
@@ -22,16 +22,15 @@
 
 import javax.annotation.PostConstruct;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import lombok.extern.slf4j.Slf4j;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
 @Component
+@Slf4j
 public class RemoteLogUtils {
 
-    private static final Logger logger = LoggerFactory.getLogger(RemoteLogUtils.class);
-
     private static RemoteLogService remoteLogService;
 
     @Autowired
@@ -51,17 +50,16 @@ public static void sendRemoteLog(String logPath) {
 
     public static void getRemoteLog(String logPath) {
         if (isRemoteLoggingEnable()) {
-            logger.info("Start to get log {} from remote target {}", logPath,
+            log.info("Start to get log {} from remote target {}", logPath,
                     PropertyUtils.getString(Constants.REMOTE_LOGGING_TARGET));
 
             RemoteLogHandler remoteLogHandler = RemoteLogHandlerFactory.getRemoteLogHandler();
-            if (remoteLogHandler != null) {
-                remoteLogHandler.getRemoteLog(logPath);
-            } else {
-                logger.error("remote log handler is null");
+            if (remoteLogHandler == null) {
+                log.error("remote log handler is null");
+                return;
             }
-
-            logger.info("Succeed to get log {} from remote target {}", logPath,
+            remoteLogHandler.getRemoteLog(logPath);
+            log.info("Succeed to get log {} from remote target {}", logPath,
                     PropertyUtils.getString(Constants.REMOTE_LOGGING_TARGET));
         }
     }

diff --git a/...te/src/main/java/org/apache/dolphinscheduler/remote/processor/LoggerRequestProcessor.java b/...te/src/main/java/org/apache/dolphinscheduler/remote/processor/LoggerRequestProcessor.java
@@ -182,13 +182,11 @@ private byte[] getFileContentBytes(String filePath) {
         File file = new File(filePath);
         if (file.exists()) {
             return getFileContentBytesFromLocal(filePath);
-        } else {
-            if (RemoteLogUtils.isRemoteLoggingEnable()) {
-                return getFileContentBytesFromRemote(filePath);
-            } else {
-                return getFileContentBytesFromLocal(filePath);
-            }
         }
+        if (RemoteLogUtils.isRemoteLoggingEnable()) {
+            return getFileContentBytesFromRemote(filePath);
+        }
+        return getFileContentBytesFromLocal(filePath);
     }
 
     /**
@@ -228,13 +226,11 @@ private List<String> readPartFileContent(String filePath,
         File file = new File(filePath);
         if (file.exists()) {
             return readPartFileContentFromLocal(filePath, skipLine, limit);
-        } else {
-            if (RemoteLogUtils.isRemoteLoggingEnable()) {
-                return readPartFileContentFromRemote(filePath, skipLine, limit);
-            } else {
-                return readPartFileContentFromLocal(filePath, skipLine, limit);
-            }
         }
+        if (RemoteLogUtils.isRemoteLoggingEnable()) {
+            return readPartFileContentFromRemote(filePath, skipLine, limit);
+        }
+        return readPartFileContentFromLocal(filePath, skipLine, limit);
     }
 
     private String readWholeFileContentFromRemote(String filePath) {
@@ -246,13 +242,11 @@ private String readWholeFileContent(String filePath) {
         File file = new File(filePath);
         if (file.exists()) {
             return LogUtils.readWholeFileContentFromLocal(filePath);
-        } else {
-            if (RemoteLogUtils.isRemoteLoggingEnable()) {
-                return readWholeFileContentFromRemote(filePath);
-            } else {
-                return LogUtils.readWholeFileContentFromLocal(filePath);
-            }
         }
+        if (RemoteLogUtils.isRemoteLoggingEnable()) {
+            return readWholeFileContentFromRemote(filePath);
+        }
+        return LogUtils.readWholeFileContentFromLocal(filePath);
     }
 
 }
diff --git a/...pi/src/main/java/org/apache/dolphinscheduler/plugin/task/api/AbstractCommandExecutor.java b/...pi/src/main/java/org/apache/dolphinscheduler/plugin/task/api/AbstractCommandExecutor.java
@@ -103,6 +103,7 @@ public AbstractCommandExecutor(Consumer<LinkedBlockingQueue<String>> logHandler,
         this.logBuffer = new LinkedBlockingQueue<>();
 
         if (this.taskRequest != null) {
+            // set logHandleEnable=true if the task uses logHandler and logBuffer to buffer log messages
             this.taskRequest.setLogHandleEnable(true);
         }
     }