Java SimplePositionedMutableByteRange类代码示例

本文整理汇总了Java中org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange类的典型用法代码示例。如果您正苦于以下问题：Java SimplePositionedMutableByteRange类的具体用法？Java SimplePositionedMutableByteRange怎么用？Java SimplePositionedMutableByteRange使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

SimplePositionedMutableByteRange类属于org.apache.hadoop.hbase.util包，在下文中一共展示了SimplePositionedMutableByteRange类的15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: testReadWriteSkippable

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Test
public void testReadWriteSkippable() {
  PositionedByteRange buff = new SimplePositionedMutableByteRange(14);
  for (OrderedString t : new OrderedString[] {
      OrderedString.ASCENDING, OrderedString.DESCENDING
  }) {
    for (byte[] term : TERMINATORS) {
      for (String val : VALUES_STRINGS) {
        buff.setPosition(0);
        DataType<String> type = new TerminatedWrapper<String>(t, term);
        assertEquals(val.length() + 2 + term.length, type.encode(buff, val));
        buff.setPosition(0);
        assertEquals(val, type.decode(buff));
        assertEquals(val.length() + 2 + term.length, buff.getPosition());
      }
    }
  }
}

开发者ID:fengchen8086，项目名称:ditb，代码行数:19，代码来源:TestTerminatedWrapper.java

示例2: testReadWriteNonSkippable

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Test
public void testReadWriteNonSkippable() {
  PositionedByteRange buff = new SimplePositionedMutableByteRange(12);
  for (Order ord : new Order[] { Order.ASCENDING, Order.DESCENDING }) {
    for (byte[] term : TERMINATORS) {
      for (byte[] val : VALUES_BYTES) {
        buff.setPosition(0);
        DataType<byte[]> type = new TerminatedWrapper<byte[]>(new RawBytes(ord), term);
        assertEquals(val.length + term.length, type.encode(buff, val));
        buff.setPosition(0);
        assertArrayEquals(val, type.decode(buff));
        assertEquals(val.length + term.length, buff.getPosition());
      }
    }
  }
}

开发者ID:fengchen8086，项目名称:ditb，代码行数:17，代码来源:TestTerminatedWrapper.java

示例3: testSkipSkippable

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Test
public void testSkipSkippable() {
  PositionedByteRange buff = new SimplePositionedMutableByteRange(14);
  for (OrderedString t : new OrderedString[] {
      OrderedString.ASCENDING, OrderedString.DESCENDING
  }) {
    for (byte[] term : TERMINATORS) {
      for (String val : VALUES_STRINGS) {
        buff.setPosition(0);
        DataType<String> type = new TerminatedWrapper<String>(t, term);
        int expected = val.length() + 2 + term.length;
        assertEquals(expected, type.encode(buff, val));
        buff.setPosition(0);
        assertEquals(expected, type.skip(buff));
        assertEquals(expected, buff.getPosition());
      }
    }
  }
}

开发者ID:fengchen8086，项目名称:ditb，代码行数:20，代码来源:TestTerminatedWrapper.java

示例4: testSkipNonSkippable

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Test
public void testSkipNonSkippable() {
  PositionedByteRange buff = new SimplePositionedMutableByteRange(12);
  for (Order ord : new Order[] { Order.ASCENDING, Order.DESCENDING }) {
    for (byte[] term : TERMINATORS) {
      for (byte[] val : VALUES_BYTES) {
        buff.setPosition(0);
        DataType<byte[]> type = new TerminatedWrapper<byte[]>(new RawBytes(ord), term);
        int expected = type.encode(buff, val);
        buff.setPosition(0);
        assertEquals(expected, type.skip(buff));
        assertEquals(expected, buff.getPosition());
      }
    }
  }
}

开发者ID:fengchen8086，项目名称:ditb，代码行数:17，代码来源:TestTerminatedWrapper.java

示例5: testReadWrite

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Test
public void testReadWrite() {
  for (int limit : limits) {
    PositionedByteRange buff = new SimplePositionedMutableByteRange(limit);
    for (Order ord : new Order[] { Order.ASCENDING, Order.DESCENDING }) {
      for (byte[] val : VALUES) {
        buff.setPosition(0);
        DataType<byte[]> type = new FixedLengthWrapper<byte[]>(new RawBytes(ord), limit);
        assertEquals(limit, type.encode(buff, val));
        buff.setPosition(0);
        byte[] actual = type.decode(buff);
        assertTrue("Decoding output differs from expected", 
          Bytes.equals(val, 0, val.length, actual, 0, val.length));
        buff.setPosition(0);
        assertEquals(limit, type.skip(buff));
      }
    }
  }
}

开发者ID:fengchen8086，项目名称:ditb，代码行数:20，代码来源:TestFixedLengthWrapper.java

示例6: testReadWrite

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Test
public void testReadWrite() {
  for (Order ord : new Order[] { Order.ASCENDING, Order.DESCENDING }) {
    RawString type =
        Order.ASCENDING == ord ? RawString.ASCENDING : RawString.DESCENDING;
    for (String val : VALUES) {
      PositionedByteRange buff = new SimplePositionedMutableByteRange(Bytes.toBytes(val).length);
      assertEquals(buff.getLength(), type.encode(buff, val));
      byte[] expected = Bytes.toBytes(val);
      ord.apply(expected);
      assertArrayEquals(expected, buff.getBytes());
      buff.setPosition(0);
      assertEquals(val, type.decode(buff));
      buff.setPosition(0);
      assertEquals(buff.getLength(), type.skip(buff));
      assertEquals(buff.getLength(), buff.getPosition());
    }
  }
}

开发者ID:fengchen8086，项目名称:ditb，代码行数:20，代码来源:TestRawString.java

示例7: getByteBuf

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Override
protected ByteBuf getByteBuf(LogicalExpression valueArg, String encodingType) {
  switch (encodingType) {
    case "UTF8_OB":
    case "UTF8_OBD":
      if (valueArg instanceof ValueExpressions.QuotedString) {
        int stringLen = ((ValueExpressions.QuotedString) valueArg).value.getBytes(Charsets.UTF_8).length;
        ByteBuf bb = newByteBuf(stringLen + 2, true);
        PositionedByteRange br = new SimplePositionedMutableByteRange(bb.array(), 0, stringLen + 2);
        if (encodingType.endsWith("_OBD")) {
          org.apache.hadoop.hbase.util.OrderedBytes.encodeString(br, ((ValueExpressions.QuotedString) valueArg).value,
                                                                Order.DESCENDING);
          setSortOrderAscending(false);
        } else {
          org.apache.hadoop.hbase.util.OrderedBytes.encodeString(br, ((ValueExpressions.QuotedString) valueArg).value,
                                                                Order.ASCENDING);
        }
        return bb;
      }
  }
  return null;
}

开发者ID:axbaretto，项目名称:drill，代码行数:23，代码来源:MaprDBCompareFunctionsProcessor.java

示例8: testReadWriteSkippable

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Test
public void testReadWriteSkippable() {
  PositionedByteRange buff = new SimplePositionedMutableByteRange(14);
  for (OrderedString t : new OrderedString[] {
      OrderedString.ASCENDING, OrderedString.DESCENDING
  }) {
    for (byte[] term : TERMINATORS) {
      for (String val : VALUES_STRINGS) {
        buff.setPosition(0);
        DataType<String> type = new TerminatedWrapper<>(t, term);
        assertEquals(val.length() + 2 + term.length, type.encode(buff, val));
        buff.setPosition(0);
        assertEquals(val, type.decode(buff));
        assertEquals(val.length() + 2 + term.length, buff.getPosition());
      }
    }
  }
}

开发者ID:apache，项目名称:hbase，代码行数:19，代码来源:TestTerminatedWrapper.java

示例9: testReadWriteNonSkippable

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Test
public void testReadWriteNonSkippable() {
  PositionedByteRange buff = new SimplePositionedMutableByteRange(12);
  for (Order ord : new Order[] { Order.ASCENDING, Order.DESCENDING }) {
    for (byte[] term : TERMINATORS) {
      for (byte[] val : VALUES_BYTES) {
        buff.setPosition(0);
        DataType<byte[]> type = new TerminatedWrapper<>(new RawBytes(ord), term);
        assertEquals(val.length + term.length, type.encode(buff, val));
        buff.setPosition(0);
        assertArrayEquals(val, type.decode(buff));
        assertEquals(val.length + term.length, buff.getPosition());
      }
    }
  }
}

开发者ID:apache，项目名称:hbase，代码行数:17，代码来源:TestTerminatedWrapper.java

示例10: testSkipSkippable

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Test
public void testSkipSkippable() {
  PositionedByteRange buff = new SimplePositionedMutableByteRange(14);
  for (OrderedString t : new OrderedString[] {
      OrderedString.ASCENDING, OrderedString.DESCENDING
  }) {
    for (byte[] term : TERMINATORS) {
      for (String val : VALUES_STRINGS) {
        buff.setPosition(0);
        DataType<String> type = new TerminatedWrapper<>(t, term);
        int expected = val.length() + 2 + term.length;
        assertEquals(expected, type.encode(buff, val));
        buff.setPosition(0);
        assertEquals(expected, type.skip(buff));
        assertEquals(expected, buff.getPosition());
      }
    }
  }
}

开发者ID:apache，项目名称:hbase，代码行数:20，代码来源:TestTerminatedWrapper.java

示例11: testSkipNonSkippable

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Test
public void testSkipNonSkippable() {
  PositionedByteRange buff = new SimplePositionedMutableByteRange(12);
  for (Order ord : new Order[] { Order.ASCENDING, Order.DESCENDING }) {
    for (byte[] term : TERMINATORS) {
      for (byte[] val : VALUES_BYTES) {
        buff.setPosition(0);
        DataType<byte[]> type = new TerminatedWrapper<>(new RawBytes(ord), term);
        int expected = type.encode(buff, val);
        buff.setPosition(0);
        assertEquals(expected, type.skip(buff));
        assertEquals(expected, buff.getPosition());
      }
    }
  }
}

开发者ID:apache，项目名称:hbase，代码行数:17，代码来源:TestTerminatedWrapper.java

示例12: testReadWrite

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Test
public void testReadWrite() {
  for (int limit : limits) {
    PositionedByteRange buff = new SimplePositionedMutableByteRange(limit);
    for (Order ord : new Order[] { Order.ASCENDING, Order.DESCENDING }) {
      for (byte[] val : VALUES) {
        buff.setPosition(0);
        DataType<byte[]> type = new FixedLengthWrapper<>(new RawBytes(ord), limit);
        assertEquals(limit, type.encode(buff, val));
        buff.setPosition(0);
        byte[] actual = type.decode(buff);
        assertTrue("Decoding output differs from expected",
          Bytes.equals(val, 0, val.length, actual, 0, val.length));
        buff.setPosition(0);
        assertEquals(limit, type.skip(buff));
      }
    }
  }
}

开发者ID:apache，项目名称:hbase，代码行数:20，代码来源:TestFixedLengthWrapper.java

示例13: serdeKeyData

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Test
public void serdeKeyData() throws Exception {
        SQLTinyint value1 = new SQLTinyint(Byte.valueOf("1"));
        SQLTinyint value2 = new SQLTinyint(Byte.valueOf("2"));
        SQLTinyint value1a = new SQLTinyint();
        SQLTinyint value2a = new SQLTinyint();
        PositionedByteRange range1 = new SimplePositionedMutableByteRange(value1.encodedKeyLength());
        PositionedByteRange range2 = new SimplePositionedMutableByteRange(value2.encodedKeyLength());
        value1.encodeIntoKey(range1, Order.ASCENDING);
        value2.encodeIntoKey(range2, Order.ASCENDING);
        Assert.assertTrue("Positioning is Incorrect", Bytes.compareTo(range1.getBytes(), 0, 9, range2.getBytes(), 0, 9) < 0);
        range1.setPosition(0);
        range2.setPosition(0);
        value1a.decodeFromKey(range1);
        value2a.decodeFromKey(range2);
        Assert.assertEquals("1 incorrect",value1.getByte(),value1a.getByte());
        Assert.assertEquals("2 incorrect",value2.getByte(),value2a.getByte());
}

开发者ID:splicemachine，项目名称:spliceengine，代码行数:19，代码来源:SQLTinyIntTest.java

示例14: serdeKeyData

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Test
public void serdeKeyData() throws Exception {
        SQLDouble value1 = new SQLDouble(100.0d);
        SQLDouble value2 = new SQLDouble(200.0d);
        SQLDouble value1a = new SQLDouble();
        SQLDouble value2a = new SQLDouble();
        PositionedByteRange range1 = new SimplePositionedMutableByteRange(value1.encodedKeyLength());
        PositionedByteRange range2 = new SimplePositionedMutableByteRange(value2.encodedKeyLength());
        value1.encodeIntoKey(range1, Order.ASCENDING);
        value2.encodeIntoKey(range2, Order.ASCENDING);
        Assert.assertTrue("Positioning is Incorrect", Bytes.compareTo(range1.getBytes(), 0, 9, range2.getBytes(), 0, 9) < 0);
        range1.setPosition(0);
        range2.setPosition(0);
        value1a.decodeFromKey(range1);
        value2a.decodeFromKey(range2);
        Assert.assertEquals("1 incorrect",value1.getDouble(),value1a.getDouble(),0.0d);
        Assert.assertEquals("2 incorrect",value2.getDouble(),value2a.getDouble(),0.0d);
    }

开发者ID:splicemachine，项目名称:spliceengine，代码行数:19，代码来源:SQLDoubleTest.java

示例15: serdeKeyData

import org.apache.hadoop.hbase.util.SimplePositionedMutableByteRange; //导入依赖的package包/类
@Test
@Ignore
public void serdeKeyData() throws Exception {
        SQLDecimal value1 = new SQLDecimal(new BigDecimal(100.0d));
        SQLDecimal value2 = new SQLDecimal(new BigDecimal(200.0d));
        SQLDecimal value1a = new SQLDecimal();
        value1a.setPrecision(value1.getPrecision());
        value1a.setScale(value1.getScale());
        SQLDecimal value2a = new SQLDecimal();
        value2a.setPrecision(value2.getPrecision());
        value2a.setScale(value2.getScale());
        PositionedByteRange range1 = new SimplePositionedMutableByteRange(value1.encodedKeyLength());
        PositionedByteRange range2 = new SimplePositionedMutableByteRange(value2.encodedKeyLength());
        value1.encodeIntoKey(range1, Order.ASCENDING);
        value2.encodeIntoKey(range2, Order.ASCENDING);
        Assert.assertTrue("Positioning is Incorrect", Bytes.compareTo(range1.getBytes(), 0, 9, range2.getBytes(), 0, 9) < 0);
        range1.setPosition(0);
        range2.setPosition(0);
        value1a.decodeFromKey(range1);
        value2a.decodeFromKey(range2);
        Assert.assertEquals("1 incorrect",value1.getBigDecimal().doubleValue(),value1a.getBigDecimal().doubleValue(),0.1d);
        Assert.assertEquals("2 incorrect",value2.getBigDecimal().doubleValue(),value2a.getBigDecimal().doubleValue(),0.1d);
}

开发者ID:splicemachine，项目名称:spliceengine，代码行数:24，代码来源:SQLDecimalTest.java

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