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https://issues.apache.org/jira/browse/HBASE-739?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12613009#action_12613009
]
stack commented on HBASE-739:
-----------------------------
I applied Izaak's patch (You should be able to use an UnmodifableHTD in the
manner Sebastien is trying to use it above).
Sebastien, if Izaak's patch fixes your issue, please close this issue;
otherwise, provide more info. Thanks.
> 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
> Attachments: hbase-739.patch
>
>
> 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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