diff --git a/zeppelin-server/src/main/java/org/apache/zeppelin/socket/NotebookServer.java b/zeppelin-server/src/main/java/org/apache/zeppelin/socket/NotebookServer.java
index 3fa3d8ddb7a..08769c83db6 100644
--- a/zeppelin-server/src/main/java/org/apache/zeppelin/socket/NotebookServer.java
+++ b/zeppelin-server/src/main/java/org/apache/zeppelin/socket/NotebookServer.java
@@ -129,6 +129,7 @@ public void onMessage(NotebookSocket conn, String msg) {
           userAndRoles.addAll(roles);
         }
       }
+      conn.setUserAndRoles(userAndRoles);
 
       /** Lets be elegant here */
       switch (messagereceived.op) {
@@ -374,7 +375,23 @@ public List<Map<String, String>> generateNotebooksInfo(boolean needsReload) {
   }
 
   public void broadcastNote(Note note) {
-    broadcast(note.id(), new Message(OP.NOTE).put("note", note));
+    String noteId = note.id();
+    synchronized (noteSocketMap) {
+      List<NotebookSocket> socketLists = noteSocketMap.get(noteId);
+      if (socketLists == null || socketLists.size() == 0) {
+        return;
+      }
+      for (NotebookSocket conn : socketLists) {
+        try {
+          NoteSubset ns = note.getNoteSubset(conn.getUserAndRoles());
+          Message m = new Message(OP.NOTE).put("note", ns);
+          LOG.debug("SEND >> " + m.op);
+          conn.send(serializeMessage(m));
+        } catch (IOException e) {
+          LOG.error("socket error", e);
+        }
+      }
+    }
   }
 
   public void broadcastNoteList() {
@@ -419,7 +436,8 @@ private void sendNote(NotebookSocket conn, HashSet<String> userAndRoles, Noteboo
         return;
       }
       addConnectionToNote(note.id(), conn);
-      conn.send(serializeMessage(new Message(OP.NOTE).put("note", note)));
+      NoteSubset ns = note.getNoteSubset(userAndRoles);
+      conn.send(serializeMessage(new Message(OP.NOTE).put("note", ns)));
       sendAllAngularObjects(note, conn);
     }
   }
@@ -441,7 +459,8 @@ private void sendHomeNote(NotebookSocket conn, HashSet<String> userAndRoles,
         return;
       }
       addConnectionToNote(note.id(), conn);
-      conn.send(serializeMessage(new Message(OP.NOTE).put("note", note)));
+      NoteSubset ns = note.getNoteSubset(userAndRoles);
+      conn.send(serializeMessage(new Message(OP.NOTE).put("note", ns)));
       sendAllAngularObjects(note, conn);
     } else {
       removeConnectionFromAllNote(conn);
diff --git a/zeppelin-server/src/main/java/org/apache/zeppelin/socket/NotebookSocket.java b/zeppelin-server/src/main/java/org/apache/zeppelin/socket/NotebookSocket.java
index 5d68bf5ec2d..ca92a972186 100644
--- a/zeppelin-server/src/main/java/org/apache/zeppelin/socket/NotebookSocket.java
+++ b/zeppelin-server/src/main/java/org/apache/zeppelin/socket/NotebookSocket.java
@@ -17,6 +17,8 @@
 package org.apache.zeppelin.socket;
 
 import java.io.IOException;
+import java.util.HashSet;
+import java.util.Set;
 
 import javax.servlet.http.HttpServletRequest;
 
@@ -32,6 +34,7 @@ public class NotebookSocket extends WebSocketAdapter {
   private NotebookSocketListener listener;
   private HttpServletRequest request;
   private String protocol;
+  private HashSet<String> userAndRoles;
 
   public NotebookSocket(HttpServletRequest req, String protocol,
       NotebookSocketListener listener) {
@@ -40,6 +43,14 @@ public NotebookSocket(HttpServletRequest req, String protocol,
     this.protocol = protocol;
   }
 
+  public Set<String> getUserAndRoles() {
+    return userAndRoles;
+  }
+
+  public void setUserAndRoles(Set<String> userAndRoles) {
+    this.userAndRoles = new HashSet<>(userAndRoles);
+  }
+
   @Override
   public void onWebSocketClose(int closeCode, String message) {
     listener.onClose(this, closeCode, message);
diff --git a/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/Note.java b/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/Note.java
index f2bbe11c18d..08cbf422a68 100644
--- a/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/Note.java
+++ b/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/Note.java
@@ -96,6 +96,19 @@ public Note(NotebookRepo repo, NoteInterpreterLoader replLoader,
     generateId();
   }
 
+  public NoteSubset getNoteSubset(Set<String> userAndRoles) {
+    NoteSubset ns = new NoteSubset();
+    ns.paragraphs = new LinkedList<>();
+    for (Paragraph p : this.paragraphs) {
+      ns.paragraphs.add(p.getParagraphSubset(userAndRoles));
+    }
+    ns.angularObjects = this.angularObjects;
+    ns.name = this.name;
+    ns.id = this.id;
+    ns.config = this.config;
+    return ns;
+  }
+
   private void generateId() {
     id = IdHashes.encode(System.currentTimeMillis() + new Random().nextInt());
   }
diff --git a/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/NoteSubset.java b/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/NoteSubset.java
new file mode 100644
index 00000000000..ee94fffb7aa
--- /dev/null
+++ b/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/NoteSubset.java
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.zeppelin.notebook;
+
+import org.apache.zeppelin.display.AngularObject;
+import java.util.*;
+
+/**
+ * Subset of the note that filters data by user
+ */
+public class NoteSubset {
+  List<ParagraphSubset> paragraphs = new LinkedList<>();
+  String name = "";
+  String id;
+
+  @SuppressWarnings("rawtypes")
+  Map<String, List<AngularObject>> angularObjects = new HashMap<>();
+
+  Map<String, Object> config = new HashMap<>();
+  Map<String, Object> info = new HashMap<>();
+
+  public NoteSubset() {
+
+  }
+}
diff --git a/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/Paragraph.java b/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/Paragraph.java
index 6f2592b0364..174225b04af 100644
--- a/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/Paragraph.java
+++ b/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/Paragraph.java
@@ -17,6 +17,7 @@
 
 package org.apache.zeppelin.notebook;
 
+import com.google.gson.internal.StringMap;
 import org.apache.zeppelin.display.AngularObject;
 import org.apache.zeppelin.display.AngularObjectRegistry;
 import org.apache.zeppelin.user.AuthenticationInfo;
@@ -43,6 +44,7 @@
  *
  */
 public class Paragraph extends Job implements Serializable, Cloneable {
+  static Logger logger = LoggerFactory.getLogger(Paragraph.class);
   private static final long serialVersionUID = -6328572073497992016L;
 
   private transient NoteInterpreterLoader replLoader;
@@ -86,6 +88,84 @@ public Paragraph(Note note, JobListener listener, NoteInterpreterLoader replLoad
     settings = new GUI();
     config = new HashMap<String, Object>();
   }
+  public ParagraphSubset getParagraphSubset(Set<String> userAndRoles) {
+    ParagraphSubset ps = new ParagraphSubset();
+    ps.title = this.title;
+    ps.text = this.text;
+    ps.authenticationInfo = this.authenticationInfo;
+    ps.dateUpdated = this.dateUpdated;
+    ps.config = this.config;
+    ps.settings = this.settings;
+
+    ps.jobName = this.getJobName();
+    ps.id = this.getId();
+    logger.info("{} {} {} {} {}", this.getId(), this.getTitle(), this.getText(), this.config,
+            this.getReturn());
+    Object result = this.getReturn();
+    if (result == null) {
+      ps.result = result;
+    } else if (result.getClass() == com.google.gson.internal.StringMap.class) {
+      logger.info(result.getClass().toString());
+      StringMap sm = (StringMap) result;
+      if (sm.get("type").equals("TABLE")) {
+        String msg = (String) sm.get("msg");
+        String newMsg = msgSubset(msg, userAndRoles);
+        sm.put("msg", newMsg);
+      }
+      ps.result = sm;
+    } else if (result.getClass() == org.apache.zeppelin.interpreter.InterpreterResult.class) {
+      logger.info(result.getClass().toString());
+      InterpreterResult ir = (InterpreterResult) result;
+      if (ir.type() == InterpreterResult.Type.TABLE) {
+        String msg = ir.message();
+        String newMsg = msgSubset(msg, userAndRoles);
+        InterpreterResult irNew = new InterpreterResult(ir.code(), ir.type(), newMsg);
+        ps.result = irNew;
+      } else {
+        ps.result = ir;
+      }
+    } else {
+      logger.info(result.getClass().toString());
+      ps.result = result;
+    }
+    ps.dateCreated = this.getDateCreated();
+    ps.dateStarted = this.getDateStarted();
+    ps.dateFinished = this.getDateFinished();
+    ps.status = this.getStatus();
+    return ps;
+  }
+
+  private String msgSubset(String msg, Set<String> userAndRoles) {
+    logger.info("Before {} {}", msg, userAndRoles);
+    if (userAndRoles == null || userAndRoles.contains("anonymous")) {
+      return msg;
+    }
+    int eolIndex = 0;
+    String[] fields;
+    eolIndex = msg.indexOf('\n');
+    if (eolIndex == -1) {
+      return msg;
+    }
+    String firstLine = msg.substring(0, eolIndex);
+    fields = firstLine.split("\t");
+    int zeppelinUserIndex = Arrays.asList(fields).indexOf("zeppelin_user");
+    if (zeppelinUserIndex == -1) {
+      return msg;
+    }
+
+    String[] arr = msg.substring(eolIndex + 1).split("\n");
+    List<String> newList = new ArrayList<>();
+    newList.add(firstLine);
+    for (String a : arr) {
+      fields = a.split("\t");
+      if (userAndRoles.contains(fields[zeppelinUserIndex])) {
+        newList.add(a);
+      }
+    }
+    String result = String.join("\n", newList);
+    logger.info("After {} {}", result, userAndRoles);
+    return result;
+  }
 
   private static String generateId() {
     return "paragraph_" + System.currentTimeMillis() + "_"
diff --git a/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/ParagraphSubset.java b/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/ParagraphSubset.java
new file mode 100644
index 00000000000..69702e54b6f
--- /dev/null
+++ b/zeppelin-zengine/src/main/java/org/apache/zeppelin/notebook/ParagraphSubset.java
@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.zeppelin.notebook;
+
+import org.apache.zeppelin.display.GUI;
+import org.apache.zeppelin.scheduler.Job;
+import org.apache.zeppelin.user.AuthenticationInfo;
+
+import java.util.Date;
+import java.util.Map;
+
+/**
+ * Subset of the paragraph that filters data by user
+ */
+public class ParagraphSubset {
+  String title;
+  String text;
+  AuthenticationInfo authenticationInfo;
+  Date dateUpdated;
+  Map<String, Object> config; // paragraph configs like isOpen, colWidth, etc
+  GUI settings;
+
+  String jobName;
+  String id;
+  Object result;
+  Date dateCreated;
+  Date dateStarted;
+  Date dateFinished;
+  Job.Status status;
+
+  ParagraphSubset() {}
+
+  @Override
+  public String toString() {
+    final StringBuilder sb = new StringBuilder("ParagraphSubset{");
+    sb.append("jobName=").append(jobName);
+    sb.append("\nid=").append(id);
+    sb.append("\nresult=").append(result);
+    sb.append("\nresult class=").append(result != null ? result.getClass() : "null");
+    sb.append("\n}");
+    return sb.toString();
+  }
+
+}