[flink] branch master updated: [hotfix][metrics][prometheus] Add missing import

[ch...@apache.org]

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chesnay pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git


The following commit(s) were added to refs/heads/master by this push:
     new 35f4ae7  [hotfix][metrics][prometheus] Add missing import
35f4ae7 is described below

commit 35f4ae7f33ac357cd42eca26a5a3a6e5e9b25be6
Author: Chesnay Schepler <ch...@apache.org>
AuthorDate: Fri Mar 27 16:06:18 2020 +0100

    [hotfix][metrics][prometheus] Add missing import
---
 .../apache/flink/metrics/prometheus/PrometheusPushGatewayReporter.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/flink-metrics/flink-metrics-prometheus/src/main/java/org/apache/flink/metrics/prometheus/PrometheusPushGatewayReporter.java b/flink-metrics/flink-metrics-prometheus/src/main/java/org/apache/flink/metrics/prometheus/PrometheusPushGatewayReporter.java
index 38bd208..d32f393 100644
--- a/flink-metrics/flink-metrics-prometheus/src/main/java/org/apache/flink/metrics/prometheus/PrometheusPushGatewayReporter.java
+++ b/flink-metrics/flink-metrics-prometheus/src/main/java/org/apache/flink/metrics/prometheus/PrometheusPushGatewayReporter.java
@@ -21,6 +21,7 @@ package org.apache.flink.metrics.prometheus;
 import org.apache.flink.annotation.PublicEvolving;
 import org.apache.flink.metrics.Metric;
 import org.apache.flink.metrics.MetricConfig;
+import org.apache.flink.metrics.reporter.InstantiateViaFactory;
 import org.apache.flink.metrics.reporter.MetricReporter;
 import org.apache.flink.metrics.reporter.Scheduled;
 import org.apache.flink.util.AbstractID;