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From vi...@apache.org
Subject svn commit: r1403478 - /accumulo/trunk/server/src/main/java/org/apache/accumulo/server/tabletserver/TabletServer.java
Date Mon, 29 Oct 2012 20:17:36 GMT
Author: vines
Date: Mon Oct 29 20:17:35 2012
New Revision: 1403478

URL: http://svn.apache.org/viewvc?rev=1403478&view=rev
Log:
ACCUMULO-817 - added version configuration table to tserver failure message


Modified:
    accumulo/trunk/server/src/main/java/org/apache/accumulo/server/tabletserver/TabletServer.java

Modified: accumulo/trunk/server/src/main/java/org/apache/accumulo/server/tabletserver/TabletServer.java
URL: http://svn.apache.org/viewvc/accumulo/trunk/server/src/main/java/org/apache/accumulo/server/tabletserver/TabletServer.java?rev=1403478&r1=1403477&r2=1403478&view=diff
==============================================================================
--- accumulo/trunk/server/src/main/java/org/apache/accumulo/server/tabletserver/TabletServer.java
(original)
+++ accumulo/trunk/server/src/main/java/org/apache/accumulo/server/tabletserver/TabletServer.java
Mon Oct 29 20:17:35 2012
@@ -3179,7 +3179,17 @@ public class TabletServer extends Abstra
   private static void ensureHdfsSyncIsEnabled(FileSystem fs) {
     if (fs instanceof DistributedFileSystem) {
       if (!fs.getConf().getBoolean("dfs.durable.sync", false) && !fs.getConf().getBoolean("dfs.support.append",
false)) {
-        String msg = "Must set dfs.durable.sync OR dfs.support.append to true.  Which one
needs to be set depends on your version of HDFS.  See ACCUMULO-623.";
+        String msg = "Must set dfs.durable.sync OR dfs.support.append to true.  Which one
needs to be set depends on your version of HDFS.  See ACCUMULO-623. \n"+
+        		"HADOOP RELEASE          VERSION           SYNC NAME             DEFAULT\n"+
+            "Apache Hadoop           0.20.205          dfs.support.append    false\n"+
+            "Apache Hadoop            0.23.x           dfs.support.append    true\n"+
+            "Apache Hadoop             1.0.x           dfs.support.append    false\n"+
+            "Apache Hadoop             1.1.x           dfs.durable.sync      true\n"+
+            "Apache Hadoop          2.0.0-2.0.2        dfs.support.append    true\n"+
+            "Cloudera CDH             3u0-3u3             ????               true\n"+
+            "Cloudera CDH               3u4            dfs.support.append    true\n"+
+            "Hortonworks HDP           `1.0            dfs.support.append    false\n"+
+            "Hortonworks HDP           `1.1            dfs.support.append    false";
         log.fatal(msg);
         System.exit(-1);
       }



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