Examples with PhoenixArray org.apache.phoenix.schema.types.PhoenixArray used on opensource projects

Example 81 with PhoenixArray

use of org.apache.phoenix.schema.types.PhoenixArray in project phoenix by apache.

the class GuavaSplitter method split.

@Override
public boolean split(ImmutableBytesWritable srcPtr) {
    String sourceStr = (String) PVarchar.INSTANCE.toObject(srcPtr);
    if (sourceStr == null) {
        // sourceStr evaluated to null
        srcPtr.set(ByteUtil.EMPTY_BYTE_ARRAY);
    } else {
        List<String> splitStrings = Lists.newArrayList(splitter.split(sourceStr));
        PhoenixArray splitArray = new PhoenixArray(PVarchar.INSTANCE, splitStrings.toArray());
        srcPtr.set(PVarcharArray.INSTANCE.toBytes(splitArray));
    }
    return true;
}

Example 82 with PhoenixArray

use of org.apache.phoenix.schema.types.PhoenixArray in project phoenix by apache.

the class PDataTypeForArraysTest method testForVarCharArrayWithOneElementIndex.

@Test
public void testForVarCharArrayWithOneElementIndex() {
    String[] strArr = new String[1];
    strArr[0] = "abx";
    PhoenixArray arr = PArrayDataType.instantiatePhoenixArray(PVarchar.INSTANCE, strArr);
    byte[] bytes = PVarcharArray.INSTANCE.toBytes(arr);
    ImmutableBytesWritable ptr = new ImmutableBytesWritable(bytes);
    PArrayDataTypeDecoder.positionAtArrayElement(ptr, 0, PVarchar.INSTANCE, PVarchar.INSTANCE.getByteSize());
    int offset = ptr.getOffset();
    int length = ptr.getLength();
    byte[] bs = ptr.get();
    byte[] res = new byte[length];
    System.arraycopy(bs, offset, res, 0, length);
    assertEquals("abx", Bytes.toString(res));
}

Example 83 with PhoenixArray

use of org.apache.phoenix.schema.types.PhoenixArray in project phoenix by apache.

the class PDataTypeForArraysTest method testForVarCharArrayForOddNumberWithIndex3.

@Test
public void testForVarCharArrayForOddNumberWithIndex3() {
    String[] strArr = new String[5];
    strArr[0] = "abx";
    strArr[1] = "ereref";
    strArr[2] = "random";
    strArr[3] = "random12";
    strArr[4] = null;
    PhoenixArray arr = PArrayDataType.instantiatePhoenixArray(PVarchar.INSTANCE, strArr);
    byte[] bytes = PVarcharArray.INSTANCE.toBytes(arr);
    ImmutableBytesWritable ptr = new ImmutableBytesWritable(bytes);
    PArrayDataTypeDecoder.positionAtArrayElement(ptr, 4, PVarchar.INSTANCE, PVarchar.INSTANCE.getByteSize());
    int offset = ptr.getOffset();
    int length = ptr.getLength();
    byte[] bs = ptr.get();
    byte[] res = new byte[length];
    System.arraycopy(bs, offset, res, 0, length);
    assertEquals("", Bytes.toString(res));
}

Example 84 with PhoenixArray

use of org.apache.phoenix.schema.types.PhoenixArray in project phoenix by apache.

the class PDataTypeForArraysTest method testForVarCharArrayForOddNumberWithIndex.

@Test
public void testForVarCharArrayForOddNumberWithIndex() {
    String[] strArr = new String[5];
    strArr[0] = "abx";
    strArr[1] = "ereref";
    strArr[2] = "random";
    strArr[3] = "random12";
    strArr[4] = "ran";
    PhoenixArray arr = PArrayDataType.instantiatePhoenixArray(PVarchar.INSTANCE, strArr);
    byte[] bytes = PVarcharArray.INSTANCE.toBytes(arr);
    ImmutableBytesWritable ptr = new ImmutableBytesWritable(bytes);
    PArrayDataTypeDecoder.positionAtArrayElement(ptr, 3, PVarchar.INSTANCE, PVarchar.INSTANCE.getByteSize());
    int offset = ptr.getOffset();
    int length = ptr.getLength();
    byte[] bs = ptr.get();
    byte[] res = new byte[length];
    System.arraycopy(bs, offset, res, 0, length);
    assertEquals("random12", Bytes.toString(res));
}

Example 85 with PhoenixArray

use of org.apache.phoenix.schema.types.PhoenixArray in project phoenix by apache.

the class PDataTypeForArraysTest method testForVarCharArrayForOddNumberWithIndex6.

@Test
public void testForVarCharArrayForOddNumberWithIndex6() {
    String[] strArr = new String[6];
    strArr[0] = "abx";
    strArr[1] = "ereref";
    strArr[2] = "random";
    strArr[3] = null;
    strArr[4] = "random12";
    strArr[5] = "random17";
    PhoenixArray arr = PArrayDataType.instantiatePhoenixArray(PVarchar.INSTANCE, strArr);
    byte[] bytes = PVarcharArray.INSTANCE.toBytes(arr);
    ImmutableBytesWritable ptr = new ImmutableBytesWritable(bytes);
    PArrayDataTypeDecoder.positionAtArrayElement(ptr, 4, PVarchar.INSTANCE, PVarchar.INSTANCE.getByteSize());
    int offset = ptr.getOffset();
    int length = ptr.getLength();
    byte[] bs = ptr.get();
    byte[] res = new byte[length];
    System.arraycopy(bs, offset, res, 0, length);
    assertEquals("random12", Bytes.toString(res));
}