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Posted to commits@ambari.apache.org by av...@apache.org on 2017/06/21 00:17:13 UTC
ambari git commit: AMBARI-21249 : Empty precision query parameter
throws an error while fetching metrics from AMS.
Repository: ambari
Updated Branches:
refs/heads/trunk 31058596b -> 7a050b052
AMBARI-21249 : Empty precision query parameter throws an error while fetching metrics from AMS.
Project: http://git-wip-us.apache.org/repos/asf/ambari/repo
Commit: http://git-wip-us.apache.org/repos/asf/ambari/commit/7a050b05
Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/7a050b05
Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/7a050b05
Branch: refs/heads/trunk
Commit: 7a050b0521db706d2e5622a611718c283c5331fc
Parents: 3105859
Author: Aravindan Vijayan <av...@hortonworks.com>
Authored: Tue Jun 20 17:16:57 2017 -0700
Committer: Aravindan Vijayan <av...@hortonworks.com>
Committed: Tue Jun 20 17:16:57 2017 -0700
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.../java/org/apache/hadoop/metrics2/sink/timeline/Precision.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/ambari/blob/7a050b05/ambari-metrics/ambari-metrics-common/src/main/java/org/apache/hadoop/metrics2/sink/timeline/Precision.java
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diff --git a/ambari-metrics/ambari-metrics-common/src/main/java/org/apache/hadoop/metrics2/sink/timeline/Precision.java b/ambari-metrics/ambari-metrics-common/src/main/java/org/apache/hadoop/metrics2/sink/timeline/Precision.java
index 31044cc..e87f06e 100644
--- a/ambari-metrics/ambari-metrics-common/src/main/java/org/apache/hadoop/metrics2/sink/timeline/Precision.java
+++ b/ambari-metrics/ambari-metrics-common/src/main/java/org/apache/hadoop/metrics2/sink/timeline/Precision.java
@@ -35,7 +35,7 @@ public enum Precision {
}
public static Precision getPrecision(String precision) throws PrecisionFormatException {
- if (precision == null ) {
+ if (precision == null || precision.isEmpty()) {
return null;
}
try {