[incubator-dolphinscheduler] branch dev updated: fix field access modifier (#2150)

[li...@apache.org]

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lidongdai pushed a commit to branch dev
in repository https://gitbox.apache.org/repos/asf/incubator-dolphinscheduler.git


The following commit(s) were added to refs/heads/dev by this push:
     new e3065db  fix field access modifier (#2150)
e3065db is described below

commit e3065dbfcc026639420aab91e9fae4246e593c69
Author: tswstarplanet <ts...@apache.org>
AuthorDate: Thu Mar 12 17:39:25 2020 +0800

    fix field access modifier (#2150)
---
 .../main/java/org/apache/dolphinscheduler/api/utils/ZooKeeperState.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/utils/ZooKeeperState.java b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/utils/ZooKeeperState.java
index 5aa6be8..a337543 100644
--- a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/utils/ZooKeeperState.java
+++ b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/utils/ZooKeeperState.java
@@ -121,7 +121,7 @@ public class ZooKeeperState {
 	private class SendThread extends Thread {
 		private String cmd;
 
-		public String ret = "";
+		private String ret = "";
 
 		public SendThread(String cmd) {
 			this.cmd = cmd;