Repository: ambari Updated Branches: refs/heads/branch-2.5 a381a9fc4 -> c95ce6caa
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/c95ce6ca Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/c95ce6ca Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/c95ce6ca Branch: refs/heads/branch-2.5 Commit: c95ce6caa9a6d7877e3e895d1ebf75759f1f1ee3 Parents: a381a9f Author: Aravindan Vijayan <[email protected]> Authored: Tue Jun 20 17:18:45 2017 -0700 Committer: Aravindan Vijayan <[email protected]> Committed: Tue Jun 20 17:18:45 2017 -0700 ---------------------------------------------------------------------- .../java/org/apache/hadoop/metrics2/sink/timeline/Precision.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/ambari/blob/c95ce6ca/ambari-metrics/ambari-metrics-common/src/main/java/org/apache/hadoop/metrics2/sink/timeline/Precision.java ---------------------------------------------------------------------- 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 {
