Github user ramkrish86 commented on a diff in the pull request:
https://github.com/apache/incubator-phoenix/pull/8#discussion_r10005456
--- Diff:
phoenix-core/src/main/java/org/apache/phoenix/schema/PArrayDataType.java ---
@@ -289,75 +462,105 @@ private Object createPhoenixArray(byte[] bytes, int
offset, int length,
}
Object[] elements = (Object[])
java.lang.reflect.Array.newInstance(
baseDataType.getJavaClass(), noOfElements);
- if (!baseDataType.isFixedWidth() ||
baseDataType.isCoercibleTo(PDataType.VARCHAR)) {
- int indexOffset = buffer.getInt();
- int valArrayPostion = buffer.position();
- buffer.position(indexOffset + initPos);
- ByteBuffer indexArr = ByteBuffer
- .allocate(initOffsetArray(noOfElements,
baseSize));
- byte[] array = indexArr.array();
- buffer.get(array);
- int countOfElementsRead = 0;
- int i = 0;
- int currOff = -1;
- int nextOff = -1;
- if (noOfElements > 1) {
- while (indexArr.hasRemaining()) {
- if (countOfElementsRead < noOfElements)
{
- if (currOff == -1) {
- if
((indexArr.position() + 2 * baseSize) <= indexArr
-
.capacity()) {
- if (useShort) {
- currOff
= indexArr.getShort() + Short.MAX_VALUE;
- nextOff
= indexArr.getShort() + Short.MAX_VALUE;
- } else {
- currOff
= indexArr.getInt();
- nextOff
= indexArr.getInt();
- }
-
countOfElementsRead += 2;
- }
- } else {
- currOff = nextOff;
- if(useShort) {
- nextOff =
indexArr.getShort() + Short.MAX_VALUE;
- } else {
- nextOff =
indexArr.getInt();
- }
- countOfElementsRead +=
1;
- }
- int elementLength = nextOff -
currOff;
- buffer.position(currOff +
initPos);
- byte[] val = new
byte[elementLength];
- buffer.get(val);
- elements[i++] =
baseDataType.toObject(val,
- sortOrder);
- }
- }
- buffer.position(nextOff + initPos);
- byte[] val = new byte[indexOffset - nextOff];
- buffer.get(val);
- elements[i++] = baseDataType.toObject(val,
sortOrder);
- } else {
- byte[] val = new byte[indexOffset -
valArrayPostion];
- buffer.position(valArrayPostion + initPos);
- buffer.get(val);
- elements[i++] = baseDataType.toObject(val,
sortOrder);
- }
- } else {
- for (int i = 0; i < noOfElements; i++) {
- byte[] val;
- if (baseDataType.getByteSize() == null) {
- val = new byte[length];
- } else {
- val = new
byte[baseDataType.getByteSize()];
- }
- buffer.get(val);
- elements[i] = baseDataType.toObject(val,
sortOrder);
- }
- }
- return PArrayDataType
- .instantiatePhoenixArray(baseDataType,
elements);
- }
+ if (!baseDataType.isFixedWidth() ||
baseDataType.isCoercibleTo(PDataType.VARCHAR)) {
--- End diff --
Okie. Will do after getting this in.
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