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Posted to commits@cassandra.apache.org by br...@apache.org on 2013/09/24 17:30:03 UTC
[5/8] git commit: Print a warning when using nodetool ring with
vnodes. Patch by Lyuben Todorov,
reviewed by brandonwilliams for CASSANDRA-5954
Print a warning when using nodetool ring with vnodes.
Patch by Lyuben Todorov, reviewed by brandonwilliams for CASSANDRA-5954
Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo
Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/fa8d9231
Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/fa8d9231
Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/fa8d9231
Branch: refs/heads/cassandra-1.2
Commit: fa8d92312e2f881fab8e58c8afc7265bd0d52bab
Parents: bb3ec4c
Author: Brandon Williams <br...@apache.org>
Authored: Tue Sep 24 10:26:04 2013 -0500
Committer: Brandon Williams <br...@apache.org>
Committed: Tue Sep 24 10:26:04 2013 -0500
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src/java/org/apache/cassandra/tools/NodeCmd.java | 7 +++++++
1 file changed, 7 insertions(+)
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http://git-wip-us.apache.org/repos/asf/cassandra/blob/fa8d9231/src/java/org/apache/cassandra/tools/NodeCmd.java
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diff --git a/src/java/org/apache/cassandra/tools/NodeCmd.java b/src/java/org/apache/cassandra/tools/NodeCmd.java
index 26cc50e..4416a37 100644
--- a/src/java/org/apache/cassandra/tools/NodeCmd.java
+++ b/src/java/org/apache/cassandra/tools/NodeCmd.java
@@ -31,6 +31,7 @@ import java.util.concurrent.ExecutionException;
import com.google.common.base.Joiner;
import com.google.common.collect.LinkedHashMultimap;
import com.google.common.collect.Maps;
+import org.apache.cassandra.config.DatabaseDescriptor;
import org.apache.cassandra.utils.FBUtilities;
import org.apache.commons.cli.*;
import org.yaml.snakeyaml.Loader;
@@ -279,6 +280,12 @@ public class NodeCmd
{
throw new RuntimeException(e);
}
+
+ if(DatabaseDescriptor.getNumTokens() > 1)
+ {
+ outs.println(" Warning: \"nodetool ring\" is used to output all the tokens of a node.");
+ outs.println(" To view status related info of a node use \"nodetool status\" instead.\n");
+ }
}
private void printDc(PrintStream outs, String format, String dc, LinkedHashMultimap<String, String> endpointsToTokens,