| commit | bdf6331721b8762414e7d6f2316061dcfc5aa03d | [log] [tgz] |
|---|---|---|
| author | Edward J. Yoon <edwardyoon@apache.org> | Mon Jun 01 01:43:43 2015 +0000 |
| committer | Edward J. Yoon <edwardyoon@apache.org> | Mon Jun 01 01:43:43 2015 +0000 |
| tree | 3b3b57e46d5dbc20507cd69234c358bb81dc077d | |
| parent | 593db089e57570cabb8ad1317fb25014450a08c0 [diff] |
FastGen need to print usage if no arguments. git-svn-id: https://svn.apache.org/repos/asf/hama/trunk@1682811 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/examples/src/main/java/org/apache/hama/examples/PageRank.java b/examples/src/main/java/org/apache/hama/examples/PageRank.java index a1a1116..b3f6554 100644 --- a/examples/src/main/java/org/apache/hama/examples/PageRank.java +++ b/examples/src/main/java/org/apache/hama/examples/PageRank.java
@@ -206,7 +206,7 @@ + "Default value - Text"); if (args.length < 2) { - new HelpFormatter().printHelp("PageRank -i INPUT_PATH -o OUTPUT_PATH " + new HelpFormatter().printHelp("pagerank -i INPUT_PATH -o OUTPUT_PATH " + "[-t NUM_TASKS] [-f FILE_TYPE]", opts); System.exit(-1); }
diff --git a/examples/src/main/java/org/apache/hama/examples/util/FastGraphGen.java b/examples/src/main/java/org/apache/hama/examples/util/FastGraphGen.java index f1f8b4f..a2f1aa3 100644 --- a/examples/src/main/java/org/apache/hama/examples/util/FastGraphGen.java +++ b/examples/src/main/java/org/apache/hama/examples/util/FastGraphGen.java
@@ -145,7 +145,7 @@ boolean outputType = false; if (args.length == 0) { - System.out.println("No args specified for FastGraphGen to initialize"); + new HelpFormatter().printHelp("gen -p OUTPUT_PATH [options]", opts); System.exit(-1); }