public IndexTransformer(DDLMessage.TentativeIndex tentativeIndex) {
index = tentativeIndex.getIndex();
table = tentativeIndex.getTable();
checkArgument(
!index.getUniqueWithDuplicateNulls() || index.getUniqueWithDuplicateNulls(),
"isUniqueWithDuplicateNulls only for use with unique indexes");
this.typeProvider = VersionedSerializers.typesForVersion(table.getTableVersion());
List<Integer> indexColsList = index.getIndexColsToMainColMapList();
indexedCols = DDLUtils.getIndexedCols(Ints.toArray(indexColsList));
List<Integer> allFormatIds = tentativeIndex.getTable().getFormatIdsList();
mainColToIndexPosMap =
DDLUtils.getMainColToIndexPosMap(
Ints.toArray(index.getIndexColsToMainColMapList()), indexedCols);
indexConglomBytes = DDLUtils.getIndexConglomBytes(index.getConglomerate());
indexFormatIds = new int[indexColsList.size()];
for (int i = 0; i < indexColsList.size(); i++) {
indexFormatIds[i] = allFormatIds.get(indexColsList.get(i) - 1);
}
}
private DescriptorSerializer[] getSerializers(ExecRow execRow) {
if (serializers == null)
serializers =
VersionedSerializers.forVersion(table.getTableVersion(), true).getSerializers(execRow);
return serializers;
}