Author: llu
Date: Wed Apr 10 08:37:32 2013
New Revision: 1466384
URL: http://svn.apache.org/r1466384
Log:
HADOOP-9467. Metrics2 record filter should check name as well as tags.
(Ganeshan Iyler via llu)
Modified:
hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/CHANGES.txt
hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/MetricsFilter.java
hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/metrics2/filter/TestPatternFilter.java
Modified:
hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/CHANGES.txt?rev=1466384&r1=1466383&r2=1466384&view=diff
==============================================================================
---
hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/CHANGES.txt
(original)
+++
hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/CHANGES.txt
Wed Apr 10 08:37:32 2013
@@ -83,6 +83,9 @@ Release 2.0.4-alpha - UNRELEASED
BUG FIXES
+ HADOOP-9467. Metrics2 record filter should check name as well as tags.
+ (Ganeshan Iyler via llu)
+
HADOOP-9406. hadoop-client leaks dependency on JDK tools jar. (tucu)
HADOOP-9301. hadoop client servlet/jsp/jetty/tomcat JARs creating
conflicts in Oozie & HttpFS. (tucu)
Modified:
hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/MetricsFilter.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/MetricsFilter.java?rev=1466384&r1=1466383&r2=1466384&view=diff
==============================================================================
---
hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/MetricsFilter.java
(original)
+++
hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/MetricsFilter.java
Wed Apr 10 08:37:32 2013
@@ -55,7 +55,7 @@ public abstract class MetricsFilter impl
* @return true to accept; false otherwise.
*/
public boolean accepts(MetricsRecord record) {
- return accepts(record.tags());
+ return accepts(record.name()) && accepts(record.tags());
}
}
Modified:
hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/metrics2/filter/TestPatternFilter.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/metrics2/filter/TestPatternFilter.java?rev=1466384&r1=1466383&r2=1466384&view=diff
==============================================================================
---
hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/metrics2/filter/TestPatternFilter.java
(original)
+++
hadoop/common/branches/branch-2.0.4-alpha/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/metrics2/filter/TestPatternFilter.java
Wed Apr 10 08:37:32 2013
@@ -24,7 +24,9 @@ import java.util.List;
import org.apache.commons.configuration.SubsetConfiguration;
import org.junit.Test;
import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
+import org.apache.hadoop.metrics2.MetricsRecord;
import org.apache.hadoop.metrics2.MetricsTag;
import org.apache.hadoop.metrics2.impl.ConfigBuilder;
import static org.apache.hadoop.metrics2.lib.Interns.*;
@@ -38,6 +40,8 @@ public class TestPatternFilter {
SubsetConfiguration empty = new ConfigBuilder().subset("");
shouldAccept(empty, "anything");
shouldAccept(empty, Arrays.asList(tag("key", "desc", "value")));
+ shouldAccept(empty, mockMetricsRecord("anything", Arrays.asList(
+ tag("key", "desc", "value"))));
}
/**
@@ -50,9 +54,15 @@ public class TestPatternFilter {
shouldAccept(wl, "foo");
shouldAccept(wl, Arrays.asList(tag("bar", "", ""),
tag("foo", "", "f")));
+ shouldAccept(wl, mockMetricsRecord("foo", Arrays.asList(
+ tag("bar", "", ""), tag("foo", "", "f"))));
shouldReject(wl, "bar");
shouldReject(wl, Arrays.asList(tag("bar", "", "")));
shouldReject(wl, Arrays.asList(tag("foo", "", "boo")));
+ shouldReject(wl, mockMetricsRecord("bar", Arrays.asList(
+ tag("foo", "", "f"))));
+ shouldReject(wl, mockMetricsRecord("foo", Arrays.asList(
+ tag("bar", "", ""))));
}
/**
@@ -64,9 +74,15 @@ public class TestPatternFilter {
.add("p.exclude.tags", "foo:f").subset("p");
shouldAccept(bl, "bar");
shouldAccept(bl, Arrays.asList(tag("bar", "", "")));
+ shouldAccept(bl, mockMetricsRecord("bar", Arrays.asList(
+ tag("bar", "", ""))));
shouldReject(bl, "foo");
shouldReject(bl, Arrays.asList(tag("bar", "", ""),
tag("foo", "", "f")));
+ shouldReject(bl, mockMetricsRecord("foo", Arrays.asList(
+ tag("bar", "", ""))));
+ shouldReject(bl, mockMetricsRecord("bar", Arrays.asList(
+ tag("bar", "", ""), tag("foo", "", "f"))));
}
/**
@@ -81,10 +97,18 @@ public class TestPatternFilter {
.add("p.exclude.tags", "bar:b").subset("p");
shouldAccept(c, "foo");
shouldAccept(c, Arrays.asList(tag("foo", "", "f")));
+ shouldAccept(c, mockMetricsRecord("foo", Arrays.asList(
+ tag("foo", "", "f"))));
shouldReject(c, "bar");
shouldReject(c, Arrays.asList(tag("bar", "", "b")));
+ shouldReject(c, mockMetricsRecord("bar", Arrays.asList(
+ tag("foo", "", "f"))));
+ shouldReject(c, mockMetricsRecord("foo", Arrays.asList(
+ tag("bar", "", "b"))));
shouldAccept(c, "foobar");
shouldAccept(c, Arrays.asList(tag("foobar", "", "")));
+ shouldAccept(c, mockMetricsRecord("foobar", Arrays.asList(
+ tag("foobar", "", ""))));
}
/**
@@ -98,6 +122,8 @@ public class TestPatternFilter {
.add("p.exclude.tags", "foo:f").subset("p");
shouldAccept(c, "foo");
shouldAccept(c, Arrays.asList(tag("foo", "", "f")));
+ shouldAccept(c, mockMetricsRecord("foo", Arrays.asList(
+ tag("foo", "", "f"))));
}
static void shouldAccept(SubsetConfiguration conf, String s) {
@@ -110,6 +136,17 @@ public class TestPatternFilter {
assertTrue("accepts "+ tags, newRegexFilter(conf).accepts(tags));
}
+ /**
+ * Asserts that filters with the given configuration accept the given record.
+ *
+ * @param conf SubsetConfiguration containing filter configuration
+ * @param record MetricsRecord to check
+ */
+ static void shouldAccept(SubsetConfiguration conf, MetricsRecord record) {
+ assertTrue("accepts " + record, newGlobFilter(conf).accepts(record));
+ assertTrue("accepts " + record, newRegexFilter(conf).accepts(record));
+ }
+
static void shouldReject(SubsetConfiguration conf, String s) {
assertTrue("rejects "+ s, !newGlobFilter(conf).accepts(s));
assertTrue("rejects "+ s, !newRegexFilter(conf).accepts(s));
@@ -121,6 +158,17 @@ public class TestPatternFilter {
}
/**
+ * Asserts that filters with the given configuration reject the given record.
+ *
+ * @param conf SubsetConfiguration containing filter configuration
+ * @param record MetricsRecord to check
+ */
+ static void shouldReject(SubsetConfiguration conf, MetricsRecord record) {
+ assertTrue("rejects " + record, !newGlobFilter(conf).accepts(record));
+ assertTrue("rejects " + record, !newRegexFilter(conf).accepts(record));
+ }
+
+ /**
* Create a new glob filter with a config object
* @param conf the config object
* @return the filter
@@ -141,4 +189,19 @@ public class TestPatternFilter {
f.init(conf);
return f;
}
+
+ /**
+ * Creates a mock MetricsRecord with the given name and tags.
+ *
+ * @param name String name
+ * @param tags List<MetricsTag> tags
+ * @return MetricsRecord newly created mock
+ */
+ private static MetricsRecord mockMetricsRecord(String name,
+ List<MetricsTag> tags) {
+ MetricsRecord record = mock(MetricsRecord.class);
+ when(record.name()).thenReturn(name);
+ when(record.tags()).thenReturn(tags);
+ return record;
+ }
}
