Package org.apache.hadoop.hbase.client

Examples of org.apache.hadoop.hbase.client.HBaseAdmin.deleteTable()


    assertTrue("Coprocessor should have been called on column delete",
        cp.wasDeleteColumnCalled());

    // delete table
    assertFalse("No table deleted yet", cp.wasDeleteTableCalled());
    admin.deleteTable(TEST_TABLE);
    assertFalse("Test table should have been deleted",
        admin.tableExists(TEST_TABLE));
    assertTrue("Coprocessor should have been called on table delete",
        cp.wasDeleteTableCalled());
  }
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      } catch (InterruptedException e) {
        e.printStackTrace();
        fail("Interrupted when trying to disable table " + tablename);
      }
    }
    admin.deleteTable(tbytes);
  }

  /**
   * This creates a clean table and confirms that the table is clean.
   */
 
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        assertTrue(ZKUtil.checkExists(regionServer.getZooKeeper(), node) == -1);
      }
    } finally {
      if (admin.isTableAvailable(tableName) && admin.isTableEnabled(tableName)) {
        admin.disableTable(tableName);
        admin.deleteTable(tableName);
      }
    }
  }
 
  public static class MockedSplitTransaction extends SplitTransaction {
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    admin.modifyColumn(TEST_TABLE, hcd1);
    assertTrue("Second column family should be modified",
      cp.preModifyColumnCalledOnly());

    // delete table
    admin.deleteTable(TEST_TABLE);
    assertFalse("Test table should have been deleted",
        admin.tableExists(TEST_TABLE));
    // preDeleteTable can't bypass default action.
    assertTrue("Coprocessor should have been called on table delete",
      cp.wasDeleteTableCalled());
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    assertTrue("Coprocessor should have been called on column delete",
        cp.wasDeleteColumnCalled());

    // delete table
    assertFalse("No table deleted yet", cp.wasDeleteTableCalled());
    admin.deleteTable(TEST_TABLE);
    assertFalse("Test table should have been deleted",
        admin.tableExists(TEST_TABLE));
    assertTrue("Coprocessor should have been called on table delete",
        cp.wasDeleteTableCalled());
  }
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    htd.setValue("COPROCESSOR$2", jarFileOnHDFS2.toString() + "|" + cpName2 +
      "|" + Coprocessor.PRIORITY_USER + "|k1=v1,k2=v2,k3=v3");
    HBaseAdmin admin = TEST_UTIL.getHBaseAdmin();
    if (admin.tableExists(tableName)) {
      admin.disableTable(tableName);
      admin.deleteTable(tableName);
    }
    admin.createTable(htd);
    TEST_UTIL.waitTableAvailable(htd.getName(), 5000);

    // verify that the coprocessors were loaded
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        Coprocessor.PRIORITY_USER, kvs);

    HBaseAdmin admin = TEST_UTIL.getHBaseAdmin();
    if (admin.tableExists(tableName)) {
      admin.disableTable(tableName);
      admin.deleteTable(tableName);
    }
    admin.createTable(htd);
    TEST_UTIL.waitTableAvailable(htd.getName(), 5000);

    // verify that the coprocessor was loaded
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    htd.setValue("COPROCESSOR$2", jarFileOnHDFS.toString() + "|" + cpName2 +
      "|" + Coprocessor.PRIORITY_USER + "|k1=v1,k2=v2,k3=v3");
    HBaseAdmin admin = TEST_UTIL.getHBaseAdmin();
    if (admin.tableExists(tableName)) {
      admin.disableTable(tableName);
      admin.deleteTable(tableName);
    }
    admin.createTable(htd);
    TEST_UTIL.waitTableAvailable(htd.getName(), 5000);

    // verify that the coprocessors were loaded
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    g.addFamily(cf.getBytes());
    hTable.get(g);
    assertTimeVaryingMetricCount(1, TABLE_NAME, cf, regionName, "get_");
    HBaseAdmin admin = TEST_UTIL.getHBaseAdmin();
    admin.disableTable(TABLE_NAME.getBytes());
    admin.deleteTable(TABLE_NAME.getBytes());

    assertTimeVaryingMetricCount(0, TABLE_NAME, cf, regionName, "get_");
  }
 
  @Test
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  public void deleteAllTables() throws Exception {
    HBaseAdmin admin = hbaseUtil.getHBaseAdmin();
    for(HTableDescriptor table:admin.listTables()) {
      admin.disableTable(table.getName());
      admin.deleteTable(table.getName());
    }
  }
 
  public HBaseConfiguration getConf() {
    return hbaseUtil.getConfiguration();
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