[ 
https://issues.apache.org/jira/browse/HBASE-739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Sebastien Rainville resolved HBASE-739.
---------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.2.0

Unit test ran successfuly on my box too using the code in trunk, which has your 
patch applied.

> HBaseAdmin.createTable() using old HTableDescription doesn't work
> -----------------------------------------------------------------
>
>                 Key: HBASE-739
>                 URL: https://issues.apache.org/jira/browse/HBASE-739
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 0.2.0
>            Reporter: Sebastien Rainville
>            Assignee: Izaak Rubin
>            Priority: Minor
>             Fix For: 0.2.0
>
>         Attachments: hbase-739.patch, hbase-739_v2.patch, master.log, 
> TEST-org.apache.hadoop.hbase.TestTruncateIsaak.txt, TestHbase739.java, 
> TestTruncate2.java
>
>
> The following test case (see below) illustrate what used to work in branch 
> 0.1 and that doesn't anymore. testTruncateInTrunk() shows how I got it to 
> work again. I get this error now when trying the old code but using trunk:
> java.lang.reflect.InvocationTargetException
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>       at java.lang.reflect.Method.invoke(Method.java:597)
>       at 
> com.openplaces.test.fixture.FixtureLoader.truncateHbaseTable(FixtureLoader.java:105)
>       at 
> com.openplaces.test.fixture.FixtureLoader.loadHbaseFixtures(FixtureLoader.java:63)
>       at 
> com.openplaces.test.fixture.TestCaseWithFixtures.hbaseFixtures(TestCaseWithFixtures.java:34)
>       at 
> com.openplaces.test.isolated.TestSearchSRFIEF.setUp(TestSearchSRFIEF.java:37)
>       at junit.framework.TestCase.runBare(TestCase.java:125)
>       at junit.framework.TestResult$1.protect(TestResult.java:106)
>       at junit.framework.TestResult.runProtected(TestResult.java:124)
>       at junit.framework.TestResult.run(TestResult.java:109)
>       at junit.framework.TestCase.run(TestCase.java:118)
>       at junit.framework.TestSuite.runTest(TestSuite.java:208)
>       at junit.framework.TestSuite.run(TestSuite.java:203)
>       at 
> org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
>       at 
> org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
>       at 
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
>       at 
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
>       at 
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
>       at 
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
> Caused by: java.net.SocketTimeoutException: timed out waiting for rpc response
>       at org.apache.hadoop.ipc.Client.call(Client.java:559)
>       at 
> org.apache.hadoop.hbase.ipc.HbaseRPC$Invoker.invoke(HbaseRPC.java:211)
>       at $Proxy5.createTable(Unknown Source)
>       at 
> org.apache.hadoop.hbase.client.HBaseAdmin.createTableAsync(HBaseAdmin.java:184)
>       at 
> org.apache.hadoop.hbase.client.HBaseAdmin.createTable(HBaseAdmin.java:144)
>       at 
> com.openplaces.util.hbaserecord.connectionadapters.HbaseAdapter.truncateTable(HbaseAdapter.java:502)
>       at 
> com.openplaces.util.hbaserecord.Base$Singleton.truncate(Base.java:609)
>       ... 21 more
> import java.io.IOException;
> import java.util.Collection;
> import org.apache.hadoop.hbase.HBaseConfiguration;
> import org.apache.hadoop.hbase.HColumnDescriptor;
> import org.apache.hadoop.hbase.HTableDescriptor;
> import org.apache.hadoop.hbase.client.HBaseAdmin;
> import org.apache.hadoop.hbase.client.HTable;
> import junit.framework.TestCase;
> @SuppressWarnings("deprecation")
> public class TestTruncate extends TestCase {
>       public void testTruncateInBranch_0_1() throws IOException{
>               HTable table = new HTable("mytable");
>               HBaseAdmin admin = new HBaseAdmin(new HBaseConfiguration());
>               HTableDescriptor tableDesc = table.getMetadata();
>               admin.deleteTable(table.getTableName());
>               admin.createTable(tableDesc);
>       }
>       public void testTruncateInTrunk() throws IOException{
>               HTable table = new HTable("mytable");
>               HBaseAdmin admin = new HBaseAdmin(new HBaseConfiguration());
>               Collection<HColumnDescriptor> families = 
> table.getMetadata().getFamilies();
>               
>               HTableDescriptor tableDesc = new 
> HTableDescriptor(table.getTableName());
>               for(HColumnDescriptor family : families){
>                       tableDesc.addFamily(family);
>               }
>               admin.deleteTable(table.getTableName());
>               admin.createTable(tableDesc);
>       }
> }

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