Examples with ImmutableBytesWritable org.apache.hadoop.hbase.io.ImmutableBytesWritable used on opensource projects

Example 66 with ImmutableBytesWritable

use of org.apache.hadoop.hbase.io.ImmutableBytesWritable in project phoenix by apache.

the class CoerceExpressionTest method testCoerceExpressionSupportsCoercingAllPDataTypesToVarBinary.

@Test
public void testCoerceExpressionSupportsCoercingAllPDataTypesToVarBinary() throws Exception {
    for (PDataType p : PDataType.values()) {
        if (!p.isArrayType()) {
            LiteralExpression v = LiteralExpression.newConstant(map.get(p.getJavaClass()), p);
            CoerceExpression e = new CoerceExpression(v, PVarbinary.INSTANCE);
            ImmutableBytesWritable ptr = new ImmutableBytesWritable();
            e.evaluate(null, ptr);
            Object obj = e.getDataType().toObject(ptr);
            assertTrue("Coercing to VARBINARY failed for PDataType " + p, obj instanceof byte[]);
        }
    }
}

Example 67 with ImmutableBytesWritable

use of org.apache.hadoop.hbase.io.ImmutableBytesWritable in project phoenix by apache.

the class CoerceExpressionTest method testCoerceExpressionSupportsCoercingAllPDataTypesToBinary.

@Test
public void testCoerceExpressionSupportsCoercingAllPDataTypesToBinary() throws Exception {
    for (PDataType p : PDataType.values()) {
        if (!p.isArrayType()) {
            LiteralExpression v = LiteralExpression.newConstant(map.get(p.getJavaClass()), p);
            CoerceExpression e = new CoerceExpression(v, PBinary.INSTANCE);
            ImmutableBytesWritable ptr = new ImmutableBytesWritable();
            e.evaluate(null, ptr);
            Object obj = e.getDataType().toObject(ptr);
            assertTrue("Coercing to BINARY failed for PDataType " + p, obj instanceof byte[]);
        }
    }
}

Example 68 with ImmutableBytesWritable

use of org.apache.hadoop.hbase.io.ImmutableBytesWritable in project phoenix by apache.

the class CoerceExpressionTest method testCoerceExpressionSupportsCoercingCharToVarchar.

@Test
public void testCoerceExpressionSupportsCoercingCharToVarchar() throws Exception {
    LiteralExpression v = LiteralExpression.newConstant("a", PChar.INSTANCE);
    CoerceExpression e = new CoerceExpression(v, PVarchar.INSTANCE);
    ImmutableBytesWritable ptr = new ImmutableBytesWritable();
    e.evaluate(null, ptr);
    Object obj = e.getDataType().toObject(ptr);
    assertTrue(obj instanceof String);
    String value = (String) obj;
    assertTrue(value.equals("a"));
}

Example 69 with ImmutableBytesWritable

use of org.apache.hadoop.hbase.io.ImmutableBytesWritable in project phoenix by apache.

the class CoerceExpressionTest method testCoerceExpressionSupportsCoercingIntToLong.

@Test
public void testCoerceExpressionSupportsCoercingIntToLong() throws Exception {
    LiteralExpression v = LiteralExpression.newConstant(1, PInteger.INSTANCE);
    CoerceExpression e = new CoerceExpression(v, PLong.INSTANCE);
    ImmutableBytesWritable ptr = new ImmutableBytesWritable();
    e.evaluate(null, ptr);
    Object obj = e.getDataType().toObject(ptr);
    assertTrue(obj instanceof Long);
    Long value = (Long) obj;
    assertTrue(value.equals(Long.valueOf(1)));
}

Example 70 with ImmutableBytesWritable

use of org.apache.hadoop.hbase.io.ImmutableBytesWritable in project phoenix by apache.

the class CoerceExpressionTest method testCoerceExpressionSupportsCoercingIntToDecimal.

@Test
public void testCoerceExpressionSupportsCoercingIntToDecimal() throws Exception {
    LiteralExpression v = LiteralExpression.newConstant(1, PInteger.INSTANCE);
    CoerceExpression e = new CoerceExpression(v, PDecimal.INSTANCE);
    ImmutableBytesWritable ptr = new ImmutableBytesWritable();
    e.evaluate(null, ptr);
    Object obj = e.getDataType().toObject(ptr);
    assertTrue(obj instanceof BigDecimal);
    BigDecimal value = (BigDecimal) obj;
    assertTrue(value.equals(BigDecimal.valueOf(1)));
}