svn commit: r1176175 - /hbase/branches/0.89/src/test/java/org/apache/hadoop/hbase/manual/HBaseTest.java

[nspiegelberg]

Author: nspiegelberg
Date: Tue Sep 27 02:41:30 2011
New Revision: 1176175

URL: http://svn.apache.org/viewvc?rev=1176175&view=rev
Log:
Add a command line option to HBaseTest that specifies the table to be read or 
write

Summary:
The new option allows HBaseTest to create/read a user-specified table in hbase.

Test Plan:
run the test with -tn option and check if the specified table is created.

DiffCamp Revision: 133696
Reviewed By: nspiegelberg
CC: nspiegelberg, hkuang, kannan, hbase@lists
Revert Plan:
OK

Modified:
    
hbase/branches/0.89/src/test/java/org/apache/hadoop/hbase/manual/HBaseTest.java

Modified: 
hbase/branches/0.89/src/test/java/org/apache/hadoop/hbase/manual/HBaseTest.java
URL: 
http://svn.apache.org/viewvc/hbase/branches/0.89/src/test/java/org/apache/hadoop/hbase/manual/HBaseTest.java?rev=1176175&r1=1176174&r2=1176175&view=diff
==============================================================================
--- 
hbase/branches/0.89/src/test/java/org/apache/hadoop/hbase/manual/HBaseTest.java 
(original)
+++ 
hbase/branches/0.89/src/test/java/org/apache/hadoop/hbase/manual/HBaseTest.java 
Tue Sep 27 02:41:30 2011
@@ -58,7 +58,7 @@ public class HBaseTest
   public static CommandLine cmd_;
 
   // table name for the test
-  public static byte[] tableName_ = Bytes.toBytes("test1");
+  public static byte[] tableName_;
   // column families used by the test
   public static byte[][] columnFamilies_ = { Bytes.toBytes("actions") };
   private static final Log LOG = LogFactory.getLog(HBaseTest.class);
@@ -172,6 +172,9 @@ public class HBaseTest
         configList_.add(conf);
       }
 
+      String tn = cmd_.getOptionValue(OPT_TABLE_NAME, "test1");
+      tableName_ = Bytes.toBytes(tn);
+
       // create tables if needed
       for(HBaseConfiguration conf : configList_) {
         HBaseUtils.createTableIfNotExists(conf, tableName_, columnFamilies_);
@@ -202,15 +205,18 @@ public class HBaseTest
   private static final String OPT_LOAD = "load";
   private static final String OPT_READ = "read";
   private static final String OPT_KILL = "kill";
+  private static final String OPT_TABLE_NAME = "tn";
   static void initAndParseArgs(String[] args) throws ParseException {
     // set the usage object
     USAGE =  "bin/hbase org.apache.hadoop.hbase.manual.HBaseTest "
             + "  -" + OPT_ZKNODE   + " <Zookeeper node>"
+            + "  _" + OPT_TABLE_NAME + " <Table name>"
             + "  -" + OPT_LOAD     + OPT_USAGE_LOAD
             + "  -" + OPT_READ     + OPT_USAGE_READ
             + "  -" + OPT_KILL     + OPT_USAGE_KILL;
     // add options
     options_.addOption(OPT_ZKNODE    , true, "Zookeeper node in the HBase 
cluster");
+    options_.addOption(OPT_TABLE_NAME, true, "The name of the table to be read 
or write");
     options_.addOption(OPT_LOAD      , true, OPT_USAGE_LOAD);
     options_.addOption(OPT_READ      , true, OPT_USAGE_READ);
     options_.addOption(OPT_KILL      , true, OPT_USAGE_KILL);