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Posted to commits@cassandra.apache.org by br...@apache.org on 2015/08/31 23:43:30 UTC
[02/10] cassandra git commit: Add nodetool gettraceprobability command
Add nodetool gettraceprobability command
Patch by Sequoyha Pelletier, reviewed by brandonwilliams for
CASSANDRA-10234
Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo
Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/57d48a9b
Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/57d48a9b
Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/57d48a9b
Branch: refs/heads/cassandra-2.2
Commit: 57d48a9ba074810ebb25324d3bfc4db086a1c44d
Parents: 8a8a5a4
Author: Brandon Williams <br...@apache.org>
Authored: Mon Aug 31 16:40:00 2015 -0500
Committer: Brandon Williams <br...@apache.org>
Committed: Mon Aug 31 16:41:34 2015 -0500
----------------------------------------------------------------------
CHANGES.txt | 1 +
.../org/apache/cassandra/tools/NodeProbe.java | 2 ++
.../org/apache/cassandra/tools/NodeTool.java | 1 +
.../tools/nodetool/GetTraceProbability.java | 33 ++++++++++++++++++++
4 files changed, 37 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/cassandra/blob/57d48a9b/CHANGES.txt
----------------------------------------------------------------------
diff --git a/CHANGES.txt b/CHANGES.txt
index 7841f9b..d57eaf7 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -2,6 +2,7 @@
* Only check KeyCache when it is enabled
* Change streaming_socket_timeout_in_ms default to 1 hour (CASSANDRA-8611)
* (cqlsh) update list of CQL keywords (CASSANDRA-9232)
+ * Add nodetool gettraceprobability command (CASSANDRA-10234)
2.1.9
http://git-wip-us.apache.org/repos/asf/cassandra/blob/57d48a9b/src/java/org/apache/cassandra/tools/NodeProbe.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/cassandra/tools/NodeProbe.java b/src/java/org/apache/cassandra/tools/NodeProbe.java
index caa12c3..51b1c93 100644
--- a/src/java/org/apache/cassandra/tools/NodeProbe.java
+++ b/src/java/org/apache/cassandra/tools/NodeProbe.java
@@ -971,6 +971,8 @@ public class NodeProbe implements AutoCloseable
return ssProxy.getStreamThroughputMbPerSec();
}
+ public double getTraceProbability() {return ssProxy.getTraceProbability();}
+
public int getExceptionCount()
{
return ssProxy.getExceptionCount();
http://git-wip-us.apache.org/repos/asf/cassandra/blob/57d48a9b/src/java/org/apache/cassandra/tools/NodeTool.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/cassandra/tools/NodeTool.java b/src/java/org/apache/cassandra/tools/NodeTool.java
index 8e88f45..cc6e6d4 100644
--- a/src/java/org/apache/cassandra/tools/NodeTool.java
+++ b/src/java/org/apache/cassandra/tools/NodeTool.java
@@ -138,6 +138,7 @@ public class NodeTool
GetCompactionThreshold.class,
GetCompactionThroughput.class,
GetStreamThroughput.class,
+ GetTraceProbability.class,
GetEndpoints.class,
GetSSTables.class,
GossipInfo.class,
http://git-wip-us.apache.org/repos/asf/cassandra/blob/57d48a9b/src/java/org/apache/cassandra/tools/nodetool/GetTraceProbability.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/cassandra/tools/nodetool/GetTraceProbability.java b/src/java/org/apache/cassandra/tools/nodetool/GetTraceProbability.java
new file mode 100644
index 0000000..3940790
--- /dev/null
+++ b/src/java/org/apache/cassandra/tools/nodetool/GetTraceProbability.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.cassandra.tools.nodetool;
+
+import io.airlift.command.Command;
+
+import org.apache.cassandra.tools.NodeProbe;
+import org.apache.cassandra.tools.NodeTool.NodeToolCmd;
+
+@Command(name = "gettraceprobability", description = "Print the current trace probability value")
+public class GetTraceProbability extends NodeToolCmd
+{
+ @Override
+ public void execute(NodeProbe probe)
+ {
+ System.out.println("Current trace probability: " + probe.getTraceProbability());
+ }
+}