[zeppelin] branch branch-0.9 updated: [hotfix] Unable to run flink interpreter in yarn interpreter mode when HIVE_CONF_DIR is empty

[zj...@apache.org]

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zjffdu pushed a commit to branch branch-0.9
in repository https://gitbox.apache.org/repos/asf/zeppelin.git


The following commit(s) were added to refs/heads/branch-0.9 by this push:
     new 6a26681  [hotfix] Unable to run flink interpreter in yarn interpreter mode when HIVE_CONF_DIR is empty
6a26681 is described below

commit 6a266810c7e9e2bad1a850e7e3ebe1e1a94aafac
Author: Jeff Zhang <zj...@apache.org>
AuthorDate: Thu Sep 24 14:56:20 2020 +0800

    [hotfix] Unable to run flink interpreter in yarn interpreter mode when HIVE_CONF_DIR is empty
---
 .../zeppelin/interpreter/launcher/YarnRemoteInterpreterProcess.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zeppelin-plugins/launcher/yarn/src/main/java/org/apache/zeppelin/interpreter/launcher/YarnRemoteInterpreterProcess.java b/zeppelin-plugins/launcher/yarn/src/main/java/org/apache/zeppelin/interpreter/launcher/YarnRemoteInterpreterProcess.java
index 4dca26e..cf5df4e 100644
--- a/zeppelin-plugins/launcher/yarn/src/main/java/org/apache/zeppelin/interpreter/launcher/YarnRemoteInterpreterProcess.java
+++ b/zeppelin-plugins/launcher/yarn/src/main/java/org/apache/zeppelin/interpreter/launcher/YarnRemoteInterpreterProcess.java
@@ -260,7 +260,7 @@ public class YarnRemoteInterpreterProcess extends RemoteInterpreterProcess {
       FileUtils.forceDelete(flinkZip);
 
       String hiveConfDir = launchContext.getProperties().getProperty("HIVE_CONF_DIR");
-      if (org.apache.commons.lang3.StringUtils.isBlank(hiveConfDir)) {
+      if (!org.apache.commons.lang3.StringUtils.isBlank(hiveConfDir)) {
         srcPath = localFs.makeQualified(new Path(new File(hiveConfDir).toURI()));
         destPath = copyFileToRemote(stagingDir, srcPath, (short) 1);
         addResource(fs, destPath, localResources, LocalResourceType.ARCHIVE, "hive_conf");