[GitHub] [zeppelin] zjffdu commented on a change in pull request #4010: [ZEPPELIN-5185]. HiveMonitor thread is never finished sometimes

[GitBox <gi...@apache.org>]

zjffdu commented on a change in pull request #4010:
URL: https://github.com/apache/zeppelin/pull/4010#discussion_r550963054



##########
File path: jdbc/src/main/java/org/apache/zeppelin/jdbc/hive/HiveUtils.java
##########
@@ -71,11 +71,14 @@ public static void startHiveMonitorThread(Statement stmt,
     final ProgressBar progressBar = progressBarTemp;
     final long timeoutThreshold = Long.parseLong(
             jdbcInterpreter.getProperty("zeppelin.jdbc.hive.timeout.threshold", "" + 60 * 1000));
+    final long queryInterval = Long.parseLong(jdbcInterpreter.getProperty("zeppelin.jdbc.hive.monitor.query_interval",
+            DEFAULT_QUERY_PROGRESS_INTERVAL + ""));
     Thread thread = new Thread(() -> {
       boolean jobLaunched = false;
       long jobLastActiveTime = System.currentTimeMillis();
       while (hiveStmt.hasMoreLogs() && !Thread.interrupted()) {
         try {
+          Thread.sleep(queryInterval);

Review comment:
       Fixed




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