Examples with VarCharHolder org.apache.drill.exec.expr.holders.VarCharHolder used on opensource projects

Example 31 with VarCharHolder

use of org.apache.drill.exec.expr.holders.VarCharHolder in project drill by axbaretto.

the class ValueHolderHelper method getVarCharHolder.

public static VarCharHolder getVarCharHolder(DrillBuf buf, String s) {
    VarCharHolder vch = new VarCharHolder();
    byte[] b = s.getBytes(Charsets.UTF_8);
    vch.start = 0;
    vch.end = b.length;
    vch.buffer = buf.reallocIfNeeded(b.length);
    vch.buffer.setBytes(0, b);
    return vch;
}

Example 32 with VarCharHolder

use of org.apache.drill.exec.expr.holders.VarCharHolder in project drill by apache.

the class ValueHolderHelper method getVarCharHolder.

public static VarCharHolder getVarCharHolder(DrillBuf buf, String s) {
    VarCharHolder vch = new VarCharHolder();
    byte[] b = s.getBytes(Charsets.UTF_8);
    vch.start = 0;
    vch.end = b.length;
    vch.buffer = buf.reallocIfNeeded(b.length);
    vch.buffer.setBytes(0, b);
    return vch;
}

Example 33 with VarCharHolder

use of org.apache.drill.exec.expr.holders.VarCharHolder in project drill by apache.

the class TestByteComparisonFunctions method testEqual.

@Test
public void testEqual() {
    final VarCharHolder left = hello;
    final VarCharHolder right = hello;
    assertTrue(ByteFunctionHelpers.equal(left.buffer, left.start, left.end, right.buffer, right.start, right.end) == 1);
}

Example 34 with VarCharHolder

use of org.apache.drill.exec.expr.holders.VarCharHolder in project drill by apache.

the class TestByteComparisonFunctions method testBefore.

@Test
public void testBefore() {
    final VarCharHolder left = goodbye;
    final VarCharHolder right = hello;
    assertTrue(ByteFunctionHelpers.compare(left.buffer, left.start, left.end, right.buffer, right.start, right.end) == -1);
}

Example 35 with VarCharHolder

use of org.apache.drill.exec.expr.holders.VarCharHolder in project drill by apache.

the class TestByteComparisonFunctions method testBeforeLong.

@Test
public void testBeforeLong() {
    final VarCharHolder left = goodbyeLong;
    final VarCharHolder right = helloLong;
    assertTrue(ByteFunctionHelpers.compare(left.buffer, left.start, left.end, right.buffer, right.start, right.end) == -1);
}