From 55c03492749a70351294b547a90c2091998df756 Mon Sep 17 00:00:00 2001
From: "jiachun.fjc" <jiachun.fjc@alibaba-inc.com>
Date: Fri, 2 Nov 2018 10:53:17 -0700
Subject: [PATCH] Thread.sleep() in StatisticsCollector (#4588)

Summary:
In  'StatisticsCollector', the call of Thread.sleep() might be better outside the loop?
Pull Request resolved: https://github.com/facebook/rocksdb/pull/4588

Differential Revision: D12903406

Pulled By: sagar0

fbshipit-source-id: 1647ed779e9972bc2cea03f4c38e37ab3ad7c361
---
 java/src/main/java/org/rocksdb/StatisticsCollector.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/java/src/main/java/org/rocksdb/StatisticsCollector.java b/java/src/main/java/org/rocksdb/StatisticsCollector.java
index 48cf8af88..fb3f57150 100644
--- a/java/src/main/java/org/rocksdb/StatisticsCollector.java
+++ b/java/src/main/java/org/rocksdb/StatisticsCollector.java
@@ -93,9 +93,9 @@ public class StatisticsCollector {
                   statsCallback.histogramCallback(histogramType, histogramData);
                 }
               }
-
-              Thread.sleep(_statsCollectionInterval);
             }
+
+            Thread.sleep(_statsCollectionInterval);
           }
           catch (final InterruptedException e) {
             Thread.currentThread().interrupt();