org.apache.hadoop.hbase.client.Delete#setCellVisibility ( )源码实例Demo

下面列出了org.apache.hadoop.hbase.client.Delete#setCellVisibility ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： hbase 文件： VisibilityLabelsWithDeletesTestBase.java

@Test
public void testVisibilityLabelsWithDeleteColumns() throws Throwable {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());

  try (Table table = createTableAndWriteDataWithLabels(SECRET + "&" + TOPSECRET, SECRET)) {
    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(TOPSECRET + "&" + SECRET));
          d.addColumns(fam, qual);
          table.delete(d);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);

    TEST_UTIL.getAdmin().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(),
      row2, 0, row2.length));

  }
}

源代码2 项目： hbase 文件： VisibilityLabelsWithDeletesTestBase.java

@Test
public void testVisibilityLabelsWithDeleteFamily() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  try (Table table = createTableAndWriteDataWithLabels(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.getAdmin().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));
  }
}

源代码3 项目： hbase 文件： VisibilityLabelsWithDeletesTestBase.java

@Test
public void testVisibilityLabelsWithDeleteFamilyVersion() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  long[] ts = new long[] { 123L, 125L };
  try (
    Table table = createTableAndWriteDataWithLabels(ts, CONFIDENTIAL + "|" + TOPSECRET, SECRET)) {
    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(TOPSECRET + "|" + CONFIDENTIAL));
          d.addFamilyVersion(fam, 123L);
          table.delete(d);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);

    TEST_UTIL.getAdmin().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(),
      row2, 0, row2.length));
  }
}

源代码4 项目： hbase 文件： VisibilityLabelsWithDeletesTestBase.java

@Test
public void testVisibilityLabelsWithDeleteColumnExactVersion() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  long[] ts = new long[] { 123L, 125L };
  try (
    Table table = createTableAndWriteDataWithLabels(ts, CONFIDENTIAL + "|" + TOPSECRET, SECRET)) {
    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(TOPSECRET + "|" + CONFIDENTIAL));
          d.addColumn(fam, qual, 123L);
          table.delete(d);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);

    TEST_UTIL.getAdmin().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(),
      row2, 0, row2.length));
  }
}

源代码5 项目： nifi 文件： HBase_1_1_2_ClientService.java

@Override
public void deleteCells(String tableName, List<DeleteRequest> deletes) throws IOException {
    List<Delete> deleteRequests = new ArrayList<>();
    for (int index = 0; index < deletes.size(); index++) {
        DeleteRequest req = deletes.get(index);
        Delete delete = new Delete(req.getRowId())
            .addColumn(req.getColumnFamily(), req.getColumnQualifier());
        if (!StringUtils.isEmpty(req.getVisibilityLabel())) {
            delete.setCellVisibility(new CellVisibility(req.getVisibilityLabel()));
        }
        deleteRequests.add(delete);
    }
    batchDelete(tableName, deleteRequests);
}

源代码6 项目： nifi 文件： HBase_2_ClientService.java

@Override
public void deleteCells(String tableName, List<DeleteRequest> deletes) throws IOException {
    List<Delete> deleteRequests = new ArrayList<>();
    for (int index = 0; index < deletes.size(); index++) {
        DeleteRequest req = deletes.get(index);
        Delete delete = new Delete(req.getRowId())
            .addColumn(req.getColumnFamily(), req.getColumnQualifier());
        if (!StringUtils.isEmpty(req.getVisibilityLabel())) {
            delete.setCellVisibility(new CellVisibility(req.getVisibilityLabel()));
        }
        deleteRequests.add(delete);
    }
    batchDelete(tableName, deleteRequests);
}

源代码7 项目： hbase 文件： TestVisibilityLabelsWithDeletes.java

@Test
public void testVisibilityLabelsWithDeleteColumnsWithMultipleVersions() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getAdmin().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.addColumns(fam, qual, 125L);
          table.delete(d);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);

    TEST_UTIL.getAdmin().flush(tableName);
    Scan s = new Scan();
    s.readVersions(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(127L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(126L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(125L, current.getTimestamp());
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row2, 0, row2.length));
  }
}

源代码8 项目： hbase 文件： TestVisibilityLabelsWithDeletes.java

@Test
public void testVisibilityLabelsWithDeleteColumnsWithMultipleVersionsNoTimestamp()
    throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getAdmin().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.addColumns(fam, qual);

          table.delete(d1);

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

          Delete d3 = new Delete(row1);
          d3.setCellVisibility(new CellVisibility(
              "(" + PRIVATE + "&" + CONFIDENTIAL + ")|(" + SECRET + "&" + TOPSECRET + ")"));
          d3.addColumns(fam, qual);
          table.delete(d3);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);
    Scan s = new Scan();
    s.readVersions(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));
  }
}

源代码9 项目： hbase 文件： TestVisibilityLabelsWithDeletes.java

@Test
public void testVisibilityLabelsWithDeleteFamilyWithMultipleVersionsNoTimestamp()
    throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getAdmin().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.readVersions(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));
  }
}

源代码10 项目： hbase 文件： TestVisibilityLabelsWithDeletes.java

@Test
public void testVisibilityLabelsWithDeleteFamilyNoMatchingVisExpWithMultipleVersionsNoTimestamp()
    throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getAdmin().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.readVersions(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();
  }
}

源代码11 项目： hbase 文件： TestVisibilityLabelsWithDeletes.java

@Test
public void testDeleteFamilyAndDeleteColumnsWithAndWithoutVisibilityExp() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getAdmin().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.readVersions(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(127L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(126L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(124L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(123L, current.getTimestamp());
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row2, 0, row2.length));
    scanner.close();
  }
}

源代码12 项目： hbase 文件： TestVisibilityLabelsWithDeletes.java

@Test
public void testDeleteColumnWithSpecificTimeStampUsingMultipleVersionsUnMatchingVisExpression()
    throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getAdmin().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.addColumn(fam, qual, 125L);
          table.delete(d);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);

    TEST_UTIL.getAdmin().flush(tableName);
    Scan s = new Scan();
    s.readVersions(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(127L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(126L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(125L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(124L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(123L, current.getTimestamp());
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row2, 0, row2.length));
  }
}

源代码13 项目： hbase 文件： TestVisibilityLabelsWithDeletes.java

@Test
public void testDeleteColumnWithLatestTimeStampUsingMultipleVersions() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getAdmin().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.addColumn(fam, qual);
          table.delete(d);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);

    TEST_UTIL.getAdmin().flush(tableName);
    Scan s = new Scan();
    s.readVersions(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(127L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(126L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(124L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(123L, current.getTimestamp());
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row2, 0, row2.length));
  }
}

源代码14 项目： hbase 文件： TestVisibilityLabelsWithDeletes.java

@Test
public void testDeleteColumnWithLatestTimeStampUsingMultipleVersionsAfterCompaction()
    throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getAdmin().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.addColumn(fam, qual);
          table.delete(d);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);
    TEST_UTIL.getAdmin().flush(tableName);
    Put put = new Put(Bytes.toBytes("row3"));
    put.addColumn(fam, qual, 127L, value);
    put.setCellVisibility(new CellVisibility(CONFIDENTIAL + "&" + PRIVATE));
    table.put(put);
    TEST_UTIL.getAdmin().flush(tableName);
    TEST_UTIL.getAdmin().majorCompact(tableName);
    // Sleep to ensure compaction happens. Need to do it in a better way
    Thread.sleep(5000);
    Scan s = new Scan();
    s.readVersions(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(127L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(126L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(124L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(123L, current.getTimestamp());
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row2, 0, row2.length));
  }
}

源代码15 项目： hbase 文件： TestVisibilityLabelsWithDeletes.java

@Test
public void testDeleteFamilyLatestTimeStampWithMulipleVersions() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getAdmin().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.getAdmin().flush(tableName);
    Scan s = new Scan();
    s.readVersions(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(127L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(126L, current.getTimestamp());
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row2, 0, row2.length));
  }
}

源代码16 项目： hbase 文件： TestVisibilityLabelsWithDeletes.java

@Test
public void testDeleteColumnswithMultipleColumnsWithMultipleVersions() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  try (Table table = doPutsWithDiffCols(tableName)) {
    TEST_UTIL.getAdmin().flush(tableName);
    PrivilegedExceptionAction<Void> actiona = new PrivilegedExceptionAction<Void>() {
      @Override
      public Void run() throws Exception {
        Delete d = new Delete(row1);
        d.setCellVisibility(new CellVisibility(SECRET + "&" + TOPSECRET));
        d.addColumns(fam, qual, 125L);
        try (Connection connection = ConnectionFactory.createConnection(conf);
          Table table = connection.getTable(tableName)) {
          table.delete(d);
        } catch (Throwable t) {
          throw new IOException(t);
        }
        return null;
      }
    };
    SUPERUSER.runAs(actiona);

    TEST_UTIL.getAdmin().flush(tableName);
    Scan s = new Scan();
    s.readVersions(5);
    s.setAuthorizations(new Authorizations(SECRET, PRIVATE, CONFIDENTIAL, TOPSECRET));
    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));
    assertEquals(124L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(123L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertTrue(Bytes.equals(current.getQualifierArray(), current.getQualifierOffset(),
      current.getQualifierLength(), qual1, 0, qual1.length));
    assertEquals(126L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(127L, current.getTimestamp());
    assertTrue(Bytes.equals(current.getQualifierArray(), current.getQualifierOffset(),
      current.getQualifierLength(), qual2, 0, qual2.length));
  }
}

源代码17 项目： hbase 文件： TestVisibilityLabelsWithDeletes.java

@Test
public void testDeleteFamilyLatestTimeStampWithMulipleVersionsWithoutCellVisibilityInPuts()
    throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.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.getAdmin().flush(tableName);
    Scan s = new Scan();
    s.readVersions(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(127L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(126L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(125L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(124L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(123L, current.getTimestamp());
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row2, 0, row2.length));
  }
}

源代码18 项目： hbase 文件： TestVisibilityLabelsWithDeletes.java

@Test
public void testDeleteFamilySpecificTimeStampWithMulipleVersions() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getAdmin().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.getAdmin().flush(tableName);
    Scan s = new Scan();
    s.readVersions(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(127L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(125L, current.getTimestamp());
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row1, 0, row1.length));
    assertEquals(123L, current.getTimestamp());
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row2, 0, row2.length));
  }
}

源代码19 项目： hbase 文件： TestVisibilityLabelsWithDeletes.java

@Test
public void testScanAfterCompaction() throws Exception {
  setAuths();
  final TableName tableName = TableName.valueOf(testName.getMethodName());
  try (Table table = doPuts(tableName)) {
    TEST_UTIL.getAdmin().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.getAdmin().flush(tableName);
    Put put = new Put(Bytes.toBytes("row3"));
    put.addColumn(fam, qual, 127L, value);
    put.setCellVisibility(new CellVisibility(CONFIDENTIAL + "&" + PRIVATE));
    table.put(put);
    TEST_UTIL.getAdmin().flush(tableName);
    TEST_UTIL.getAdmin().compact(tableName);
    Thread.sleep(5000);
    // Sleep to ensure compaction happens. Need to do it in a better way
    Scan s = new Scan();
    s.readVersions(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(127L, current.getTimestamp());
    cellScanner = next[1].cellScanner();
    cellScanner.advance();
    current = cellScanner.current();
    assertTrue(Bytes.equals(current.getRowArray(), current.getRowOffset(), current.getRowLength(),
      row2, 0, row2.length));
  }
}

方法所在类

org.apache.hadoop.hbase.client.Delete