org.apache.kylin.cube.kv.FuzzyMaskEncoder Java Examples

The following examples show how to use org.apache.kylin.cube.kv.FuzzyMaskEncoder. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: CubeHBaseRPC.java    From kylin-on-parquet-v2 with Apache License 2.0 5 votes vote down vote up 
public CubeHBaseRPC(ISegment segment, Cuboid cuboid, GTInfo fullGTInfo, StorageContext context) {
    Preconditions.checkArgument(segment instanceof CubeSegment, "segment must be CubeSegment");
    
    this.cubeSeg = (CubeSegment) segment;
    this.cuboid = cuboid;
    this.fullGTInfo = fullGTInfo;
    this.queryContext = QueryContextFacade.current();
    this.storageContext = context;

    this.fuzzyKeyEncoder = new FuzzyKeyEncoder(cubeSeg, cuboid);
    this.fuzzyMaskEncoder = new FuzzyMaskEncoder(cubeSeg, cuboid);
}
Example #2
Source File: CubeHBaseRPC.java    From kylin with Apache License 2.0 5 votes vote down vote up 
public CubeHBaseRPC(ISegment segment, Cuboid cuboid, GTInfo fullGTInfo, StorageContext context) {
    Preconditions.checkArgument(segment instanceof CubeSegment, "segment must be CubeSegment");
    
    this.cubeSeg = (CubeSegment) segment;
    this.cuboid = cuboid;
    this.fullGTInfo = fullGTInfo;
    this.queryContext = QueryContextFacade.current();
    this.storageContext = context;

    this.fuzzyKeyEncoder = new FuzzyKeyEncoder(cubeSeg, cuboid);
    this.fuzzyMaskEncoder = new FuzzyMaskEncoder(cubeSeg, cuboid);
}
Example #3
Source File: HBaseKeyRange.java    From Kylin with Apache License 2.0 5 votes vote down vote up 
private List<Pair<byte[], byte[]>> buildFuzzyKeys(Map<TblColRef, Set<String>> fuzzyValueSet) {
    ArrayList<Pair<byte[], byte[]>> result = new ArrayList<Pair<byte[], byte[]>>();

    FuzzyKeyEncoder fuzzyKeyEncoder = new FuzzyKeyEncoder(cubeSeg, cuboid);
    FuzzyMaskEncoder fuzzyMaskEncoder = new FuzzyMaskEncoder(cubeSeg, cuboid);

    List<Map<TblColRef, String>> fuzzyValues = FuzzyValueCombination.calculate(fuzzyValueSet, FUZZY_VALUE_CAP);
    for (Map<TblColRef, String> fuzzyValue : fuzzyValues) {
        result.add(new Pair<byte[], byte[]>(fuzzyKeyEncoder.encode(fuzzyValue), fuzzyMaskEncoder.encode(fuzzyValue)));
    }
    return result;
}