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Posted to common-commits@hadoop.apache.org by wa...@apache.org on 2017/05/22 20:48:35 UTC
[31/50] hadoop git commit: HDFS-11842.
TestDataNodeOutlierDetectionViaMetrics UT fails intermittently. Controbuted
by Hanisha Koneru.
HDFS-11842. TestDataNodeOutlierDetectionViaMetrics UT fails intermittently. Controbuted by Hanisha Koneru.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/44e9ef2e
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/44e9ef2e
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/44e9ef2e
Branch: refs/heads/YARN-5734
Commit: 44e9ef2e906bed85d6d660a53980d0b4202506ab
Parents: ef9e536
Author: Arpit Agarwal <ar...@apache.org>
Authored: Wed May 17 19:33:37 2017 -0700
Committer: Arpit Agarwal <ar...@apache.org>
Committed: Wed May 17 19:33:37 2017 -0700
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.../metrics/TestDataNodeOutlierDetectionViaMetrics.java | 8 ++++++++
1 file changed, 8 insertions(+)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/44e9ef2e/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/metrics/TestDataNodeOutlierDetectionViaMetrics.java
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/metrics/TestDataNodeOutlierDetectionViaMetrics.java b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/metrics/TestDataNodeOutlierDetectionViaMetrics.java
index eb7769e..2cade4b 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/metrics/TestDataNodeOutlierDetectionViaMetrics.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/metrics/TestDataNodeOutlierDetectionViaMetrics.java
@@ -18,6 +18,7 @@
package org.apache.hadoop.hdfs.server.datanode.metrics;
+import com.google.common.base.Supplier;
import org.apache.hadoop.test.GenericTestUtils;
import org.apache.log4j.Level;
import org.junit.Before;
@@ -81,6 +82,13 @@ public class TestDataNodeOutlierDetectionViaMetrics {
// Trigger a snapshot.
peerMetrics.dumpSendPacketDownstreamAvgInfoAsJson();
+ GenericTestUtils.waitFor(new Supplier<Boolean>() {
+ @Override
+ public Boolean get() {
+ return peerMetrics.getOutliers().size() > 0;
+ }
+ }, 500, 100_000);
+
final Map<String, Double> outliers = peerMetrics.getOutliers();
LOG.info("Got back outlier nodes: {}", outliers);
assertThat(outliers.size(), is(1));
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