zeppelin git commit: ZEPPELIN-3768. run all paragraphs sequential mode when using ZeppelinContext api

[zj...@apache.org]

Repository: zeppelin
Updated Branches:
  refs/heads/branch-0.8 b5db5961d -> f20abf7f1


ZEPPELIN-3768. run all paragraphs sequential mode when using ZeppelinContext api

### What is this PR for?

This PR is to fix the bugs of ZeppelinContext.run api. It should run paragraph in blocking mode rather than non-blocking mode.

### What type of PR is it?
[Bug Fix]

### Todos
* [ ] - Task

### What is the Jira issue?
* https://jira.apache.org/jira/browse/ZEPPELIN-3768

### How should this be tested?
* CI pass

### Screenshots (if appropriate)

### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? No

Author: Jeff Zhang <zj...@apache.org>

Closes #3192 from zjffdu/ZEPPELIN-3768 and squashes the following commits:

27cdbe7d3 [Jeff Zhang] ZEPPELIN-3768. run all paragraphs sequentiall mode when using ZeppelinContext api


Project: http://git-wip-us.apache.org/repos/asf/zeppelin/repo
Commit: http://git-wip-us.apache.org/repos/asf/zeppelin/commit/f20abf7f
Tree: http://git-wip-us.apache.org/repos/asf/zeppelin/tree/f20abf7f
Diff: http://git-wip-us.apache.org/repos/asf/zeppelin/diff/f20abf7f

Branch: refs/heads/branch-0.8
Commit: f20abf7f135ac42664afb247b04024da23c96d81
Parents: b5db596
Author: Jeff Zhang <zj...@apache.org>
Authored: Thu Sep 27 15:46:54 2018 +0800
Committer: Jeff Zhang <zj...@apache.org>
Committed: Fri Sep 28 12:57:59 2018 +0800

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 .../src/main/java/org/apache/zeppelin/socket/NotebookServer.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/zeppelin/blob/f20abf7f/zeppelin-server/src/main/java/org/apache/zeppelin/socket/NotebookServer.java
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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 d81687f..948b367 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
@@ -2170,7 +2170,7 @@ public class NotebookServer extends WebSocketServlet
       AuthenticationInfo subject = new AuthenticationInfo(SecurityUtils.getPrincipal());
       paragraph.setAuthenticationInfo(subject);
 
-      noteIns.run(paragraphId);
+      noteIns.run(paragraphId, true);
 
     } catch (Exception e) {
       throw e;