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Java Delete.addFamily方法代码示例

本文整理汇总了Java中org.apache.hadoop.hbase.client.Delete.addFamily方法的典型用法代码示例。如果您正苦于以下问题：Java Delete.addFamily方法的具体用法？Java Delete.addFamily怎么用？Java Delete.addFamily使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hbase.client.Delete的用法示例。


在下文中一共展示了Delete.addFamily方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: testVisibilityLabelsWithDeleteFamily

import org.apache.hadoop.hbase.client.Delete; //导入方法依赖的package包/类
@Test
public void testVisibilityLabelsWithDeleteFamily() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(TEST_NAME.getMethodName());
  try (Table table = createTableAndWriteDataWithLabels(tableName, SECRET,
      CONFIDENTIAL + "|" + TOPSECRET);) {
    PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
      @Override
      public Void run() throws Exception {
        try (Connection connection = ConnectionFactory.createConnection(conf);
             Table table = connection.getTable(tableName)) {
          Delete d = new Delete(row2);
          d.setCellVisibility(new CellVisibility(TOPSECRET + "|" + CONFIDENTIAL));
          d.addFamily(fam);
          table.delete(d);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);

    TEST_UTIL.getHBaseAdmin().flush(tableName);
    Scan s = new Scan();
    s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL));
    ResultScanner scanner = table.getScanner(s);
    Result[] next = scanner.next(3);
    assertTrue(next.length == 1);
    CellScanner cellScanner = next[0].cellScanner();
    cellScanner.advance();
    Cell current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:37，代码来源:TestVisibilityLabelsWithDeletes.java

示例2: testDeleteFamilyWithoutCellVisibilityWithMulipleVersions

import org.apache.hadoop.hbase.client.Delete; //导入方法依赖的package包/类
@Test
public void testDeleteFamilyWithoutCellVisibilityWithMulipleVersions() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(TEST_NAME.getMethodName());
  try (Table table = doPutsWithoutVisibility(tableName)) {
    TEST_UTIL.getHBaseAdmin().flush(tableName);
    PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
      @Override
      public Void run() throws Exception {
        try (Connection connection = ConnectionFactory.createConnection(conf);
             Table table = connection.getTable(tableName)) {
          Delete d = new Delete(row1);
          d.addFamily(fam);
          table.delete(d);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);

    TEST_UTIL.getHBaseAdmin().flush(tableName);
    Scan s = new Scan();
    s.setMaxVersions(5);
    s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL, TOPSECRET));
    ResultScanner scanner = table.getScanner(s);
    Result[] next = scanner.next(3);
    assertTrue(next.length == 1);
    // All cells wrt row1 should be deleted as we are not passing the Cell Visibility
    CellScanner cellScanner = next[0].cellScanner();
    cellScanner.advance();
    Cell current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row2, 0, row2.length));
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:38，代码来源:TestVisibilityLabelsWithDeletes.java

示例3: testVisibilityLabelsWithDeleteFamilyWithMultipleVersionsNoTimestamp

import org.apache.hadoop.hbase.client.Delete; //导入方法依赖的package包/类
@Test
public void testVisibilityLabelsWithDeleteFamilyWithMultipleVersionsNoTimestamp()
    throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(TEST_NAME.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getHBaseAdmin().flush(tableName);
    PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
      @Override
      public Void run() throws Exception {
        try (Connection connection = ConnectionFactory.createConnection(conf);
             Table table = connection.getTable(tableName)) {
          Delete d1 = new Delete(row1);
          d1.setCellVisibility(new CellVisibility(CONFIDENTIAL));
          d1.addFamily(fam);
          table.delete(d1);

          Delete d2 = new Delete(row1);
          d2.setCellVisibility(new CellVisibility(SECRET + "&" + TOPSECRET));
          d2.addFamily(fam);
          table.delete(d2);

          Delete d3 = new Delete(row1);
          d3.setCellVisibility(new CellVisibility("(" + PRIVATE + "&" + CONFIDENTIAL + ")|("
              + SECRET + "&" + TOPSECRET + ")"));
          d3.addFamily(fam);
          table.delete(d3);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);
    Scan s = new Scan();
    s.setMaxVersions(5);
    s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL, TOPSECRET));
    ResultScanner scanner = table.getScanner(s);
    Result[] next = scanner.next(3);
    assertEquals(1, next.length);
    CellScanner cellScanner = next[0].cellScanner();
    cellScanner.advance();
    Cell current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row2, 0, row2.length));
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:48，代码来源:TestVisibilityLabelsWithDeletes.java

示例4: testVisibilityLabelsWithDeleteFamilyWithNoMatchingVisExpWithMultipleVersionsNoTimestamp

import org.apache.hadoop.hbase.client.Delete; //导入方法依赖的package包/类
@Test
public void
  testVisibilityLabelsWithDeleteFamilyWithNoMatchingVisExpWithMultipleVersionsNoTimestamp()
    throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(TEST_NAME.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getHBaseAdmin().flush(tableName);
    PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
      @Override
      public Void run() throws Exception {
        Delete d1 = new Delete(row1);
        d1.setCellVisibility(new CellVisibility(CONFIDENTIAL));
        d1.addFamily(fam);

        Delete d2 = new Delete(row1);
        d2.setCellVisibility(new CellVisibility(SECRET));
        d2.addFamily(fam);

        Delete d3 = new Delete(row1);
        d3.setCellVisibility(new CellVisibility("(" + PRIVATE + "&" + CONFIDENTIAL + ")|("
            + SECRET + "&" + TOPSECRET + ")"));
        d3.addFamily(fam);

        try (Connection connection = ConnectionFactory.createConnection(conf);
             Table table = connection.getTable(tableName)) {
          table.delete(createList(d1, d2, d3));
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);
    Scan s = new Scan();
    s.setMaxVersions(5);
    s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL, TOPSECRET));
    ResultScanner scanner = table.getScanner(s);
    Result[] next = scanner.next(3);
    assertTrue(next.length == 2);
    CellScanner cellScanner = next[0].cellScanner();
    cellScanner.advance();
    Cell current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row2, 0, row2.length));
    scanner.close();
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:54，代码来源:TestVisibilityLabelsWithDeletes.java

示例5: testDeleteFamilyAndDeleteColumnsWithAndWithoutVisibilityExp

import org.apache.hadoop.hbase.client.Delete; //导入方法依赖的package包/类
@Test
public void testDeleteFamilyAndDeleteColumnsWithAndWithoutVisibilityExp() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(TEST_NAME.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getHBaseAdmin().flush(tableName);
    PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
      @Override
      public Void run() throws Exception {
        Delete d1 = new Delete(row1);
        d1.addFamily(fam);

        Delete d2 = new Delete(row1);
        d2.setCellVisibility(new CellVisibility(SECRET + "&" + TOPSECRET));
        d2.addColumns(fam, qual);
        try (Connection connection = ConnectionFactory.createConnection(conf);
             Table table = connection.getTable(tableName)) {
          table.delete(createList(d1, d2));
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);
    Scan s = new Scan();
    s.setMaxVersions(5);
    s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL, TOPSECRET));
    ResultScanner scanner = table.getScanner(s);
    Result[] next = scanner.next(3);
    assertTrue(next.length == 2);
    CellScanner cellScanner = next[0].cellScanner();
    cellScanner.advance();
    Cell current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 127l);
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 126l);
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 124l);
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 123l);
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row2, 0, row2.length));
    scanner.close();
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:61，代码来源:TestVisibilityLabelsWithDeletes.java

示例6: testDeleteFamilyLatestTimeStampWithMulipleVersions

import org.apache.hadoop.hbase.client.Delete; //导入方法依赖的package包/类
@Test
public void testDeleteFamilyLatestTimeStampWithMulipleVersions() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(TEST_NAME.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getHBaseAdmin().flush(tableName);
    PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
      @Override
      public Void run() throws Exception {
        try (Connection connection = ConnectionFactory.createConnection(conf);
             Table table = connection.getTable(tableName)) {
          Delete d = new Delete(row1);
          d.setCellVisibility(new CellVisibility(SECRET + "&" + TOPSECRET));
          d.addFamily(fam);
          table.delete(d);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);

    TEST_UTIL.getHBaseAdmin().flush(tableName);
    Scan s = new Scan();
    s.setMaxVersions(5);
    s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL, TOPSECRET));
    ResultScanner scanner = table.getScanner(s);
    Result[] next = scanner.next(3);
    assertTrue(next.length == 2);
    CellScanner cellScanner = next[0].cellScanner();
    cellScanner.advance();
    Cell current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 127l);
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 126l);
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row2, 0, row2.length));
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:49，代码来源:TestVisibilityLabelsWithDeletes.java

示例7: testDeleteFamilyLatestTimeStampWithMulipleVersionsWithoutCellVisibilityInPuts

import org.apache.hadoop.hbase.client.Delete; //导入方法依赖的package包/类
@Test
public void testDeleteFamilyLatestTimeStampWithMulipleVersionsWithoutCellVisibilityInPuts()
    throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(TEST_NAME.getMethodName());
  try (Table table = doPutsWithoutVisibility(tableName)) {
    PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
      @Override
      public Void run() throws Exception {
        try (Connection connection = ConnectionFactory.createConnection(conf);
             Table table = connection.getTable(tableName)) {
          Delete d = new Delete(row1);
          d.setCellVisibility(new CellVisibility(SECRET + "&" + TOPSECRET));
          d.addFamily(fam);
          table.delete(d);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);
    TEST_UTIL.getHBaseAdmin().flush(tableName);
    Scan s = new Scan();
    s.setMaxVersions(5);
    s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL, TOPSECRET));
    ResultScanner scanner = table.getScanner(s);
    Result[] next = scanner.next(3);
    assertTrue(next.length == 2);
    CellScanner cellScanner = next[0].cellScanner();
    cellScanner.advance();
    Cell current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 127l);
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 126l);
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 125l);
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 124l);
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 123l);
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row2, 0, row2.length));
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:63，代码来源:TestVisibilityLabelsWithDeletes.java

示例8: testDeleteFamilySpecificTimeStampWithMulipleVersions

import org.apache.hadoop.hbase.client.Delete; //导入方法依赖的package包/类
@Test
public void testDeleteFamilySpecificTimeStampWithMulipleVersions() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(TEST_NAME.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getHBaseAdmin().flush(tableName);
    PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
      @Override
      public Void run() throws Exception {
        try (Connection connection = ConnectionFactory.createConnection(conf);
             Table table = connection.getTable(tableName)) {
          Delete d = new Delete(row1);
          d.setCellVisibility(new CellVisibility("(" + PRIVATE + "&" + CONFIDENTIAL + ")|("
              + SECRET + "&" + TOPSECRET + ")"));
          d.addFamily(fam, 126l);
          table.delete(d);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);

    TEST_UTIL.getHBaseAdmin().flush(tableName);
    Scan s = new Scan();
    s.setMaxVersions(5);
    s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL, TOPSECRET));
    ResultScanner scanner = table.getScanner(s);
    Result[] next = scanner.next(6);
    assertTrue(next.length == 2);
    CellScanner cellScanner = next[0].cellScanner();
    cellScanner.advance();
    Cell current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 127l);
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 125l);
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 123l);
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row2, 0, row2.length));
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:55，代码来源:TestVisibilityLabelsWithDeletes.java

示例9: testScanAfterCompaction

import org.apache.hadoop.hbase.client.Delete; //导入方法依赖的package包/类
@Test
public void testScanAfterCompaction() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(TEST_NAME.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getHBaseAdmin().flush(tableName);
    PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
      @Override
      public Void run() throws Exception {
        try (Connection connection = ConnectionFactory.createConnection(conf);
             Table table = connection.getTable(tableName)) {
          Delete d = new Delete(row1);
          d.setCellVisibility(new CellVisibility("(" + PRIVATE + "&" + CONFIDENTIAL + ")|(" +
              SECRET + "&" + TOPSECRET+")"));
          d.addFamily(fam, 126l);
          table.delete(d);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);

    TEST_UTIL.getHBaseAdmin().flush(tableName);
    Put put = new Put(Bytes.toBytes("row3"));
    put.add(fam, qual, 127l, value);
    put.setCellVisibility(new CellVisibility(CONFIDENTIAL + "&" + PRIVATE));
    table.put(put);
    TEST_UTIL.getHBaseAdmin().flush(tableName);
    TEST_UTIL.getHBaseAdmin().compact(tableName);
    Thread.sleep(5000);
    // Sleep to ensure compaction happens. Need to do it in a better way
    Scan s = new Scan();
    s.setMaxVersions(5);
    s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL, TOPSECRET));
    ResultScanner scanner = table.getScanner(s);
    Result[] next = scanner.next(3);
    assertTrue(next.length == 3);
    CellScanner cellScanner = next[0].cellScanner();
    cellScanner.advance();
    Cell current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row1, 0, row1.length));
    assertEquals(current.getTimestamp(), 127l);
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(),
        current.getRowLength(), row2, 0, row2.length));
  }
}
开发者ID:fengchen8086，项目名称:ditb，代码行数:53，代码来源:TestVisibilityLabelsWithDeletes.java


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