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Posted to commits@gora.apache.org by le...@apache.org on 2012/08/15 15:27:45 UTC
svn commit: r1373394 - in /gora/trunk: CHANGES.txt
gora-tutorial/src/main/java/org/apache/gora/tutorial/log/LogAnalytics.java
Author: lewismc
Date: Wed Aug 15 13:27:44 2012
New Revision: 1373394
URL: http://svn.apache.org/viewvc?rev=1373394&view=rev
Log:
GORA-85 Implement Usage messages for SpecificCompiler and LogAnalytics
Modified:
gora/trunk/CHANGES.txt
gora/trunk/gora-tutorial/src/main/java/org/apache/gora/tutorial/log/LogAnalytics.java
Modified: gora/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/gora/trunk/CHANGES.txt?rev=1373394&r1=1373393&r2=1373394&view=diff
==============================================================================
--- gora/trunk/CHANGES.txt (original)
+++ gora/trunk/CHANGES.txt Wed Aug 15 13:27:44 2012
@@ -6,6 +6,8 @@ Gora Change Log
trunk (current development)
+* GORA-85 Implement "Usage" messages for SpecificCompiler and LogAnalytics (lewismc)
+
* GORA-164 Use <type> instead of <classifier> configuration for test dependencies (lewismc)
* GORA-XX ensure directory cleanup succeeds in gora-* (Simone Tripodi via lewismc)
Modified: gora/trunk/gora-tutorial/src/main/java/org/apache/gora/tutorial/log/LogAnalytics.java
URL: http://svn.apache.org/viewvc/gora/trunk/gora-tutorial/src/main/java/org/apache/gora/tutorial/log/LogAnalytics.java?rev=1373394&r1=1373393&r2=1373394&view=diff
==============================================================================
--- gora/trunk/gora-tutorial/src/main/java/org/apache/gora/tutorial/log/LogAnalytics.java (original)
+++ gora/trunk/gora-tutorial/src/main/java/org/apache/gora/tutorial/log/LogAnalytics.java Wed Aug 15 13:27:44 2012
@@ -189,7 +189,13 @@ public class LogAnalytics extends Config
return success ? 0 : 1;
}
+ private static final String USAGE = "LogAnalytics <input_data_store> <output_data_store>";
+
public static void main(String[] args) throws Exception {
+ if(args.length < 2) {
+ System.err.println(USAGE);
+ System.exit(1);
+ }
//run as any other MR job
int ret = ToolRunner.run(new LogAnalytics(), args);
System.exit(ret);