From fa14c11f05bbc1fce0a416f980e2bdaee3beb8fa Mon Sep 17 00:00:00 2001
From: Yangster-mac <yanglu@google.com>
Date: Fri, 5 Jan 2018 12:00:37 -0800
Subject: [PATCH] Avoid overwriting bucket in Gauge metric producer as anomaly
 tracker needs past buckets.

Test: statsd unit test passed.
Change-Id: I3c76846da169b36c447c77db76b3deeda87e9e6e
---
 cmds/statsd/src/metrics/GaugeMetricProducer.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmds/statsd/src/metrics/GaugeMetricProducer.cpp b/cmds/statsd/src/metrics/GaugeMetricProducer.cpp
index e6f311b0a7fd6..1a4888c31ffff 100644
--- a/cmds/statsd/src/metrics/GaugeMetricProducer.cpp
+++ b/cmds/statsd/src/metrics/GaugeMetricProducer.cpp
@@ -326,6 +326,7 @@ void GaugeMetricProducer::flushIfNeededLocked(const uint64_t& eventTimeNs) {
         }
     }
 
+    mCurrentSlicedBucketForAnomaly = std::make_shared<DimToValMap>();
     mCurrentSlicedBucket = std::make_shared<DimToGaugeFieldsMap>();
 
     // Adjusts the bucket start time