public class SubsetVec extends Vec
Vec.ESPC, Vec.Holder, Vec.Reader, Vec.VectorGroup, Vec.Writer
_cids, _rowLayout, DO_HISTOGRAMS, KEY_PREFIX_LEN, PERCENTILES, T_BAD, T_CAT, T_NUM, T_STR, T_TIME, T_UUID, TYPE_STR
Constructor and Description |
---|
SubsetVec(Key key,
int rowLayout,
Key masterVecKey,
Key subsetRowsKey) |
Modifier and Type | Method and Description |
---|---|
Chunk |
chunkForChunkIdx(int cidx)
Map from chunk-index to Chunk.
|
Vec |
masterVec() |
protected Keyed |
readAll_impl(AutoBuffer ab,
Futures fs) |
Futures |
remove_impl(Futures fs,
boolean cascade)
Remove associated Keys when this guy removes.
|
Vec |
rows() |
protected AutoBuffer |
writeAll_impl(AutoBuffer ab)
Write out K/V pairs
|
adaptTo, align, at, at16h, at16l, at8, atStr, base, bins, byteSize, cardinality, checksum_impl, chunkForRow, chunkKey, chunkKey, chunkLen, doCopy, domain, elem2ChunkIdx, equals, espc, factor, get_type_str, get_type, getVecKey, group, hashCode, isBad, isBinary, isBinary, isBinaryOnes, isCategorical, isCompatibleWith, isConst, isConst, isDomainTruncated, isHomedLocally, isInt, isNA, isNumeric, isString, isTime, isUUID, isVolatile, lazy_bins, length, makeCon, makeCon, makeCon, makeCon, makeCon, makeCon, makeCon, makeCon, makeCon, makeCon, makeCon, makeCon, makeCon, makeCon, makeConN, makeCons, makeCons, makeCopy, makeCopy, makeCopy, makeDoubles, makeOne, makeOne, makeOnes, makeOnes, makeRand, makeRepSeq, makeSeq, makeSeq, makeSeq, makeTimeVec, makeVec, makeVec, makeVec, makeVec, makeVec, makeVec, makeVolatileDoubles, makeVolatileInts, makeZero, makeZero, makeZero, makeZero, makeZero, makeZeros, makeZeros, max, maxs, mean, min, mins, mode, naCnt, nChunks, nChunksFor, newKey, ninfs, nonEmptyChunks, nzCnt, open, pctiles, pinfs, postWrite, preWriting, remove_self_key_impl, rollupStatsKey, set, set, set, set, set, setBad, setChunkIdx, setDomain, setNA, sigma, sparseRatio, startRollupStats, startRollupStats, stride, stringAt, toCategoricalVec, toNumericVec, toString, toStringVec, toTwoDimTable, toTwoDimTable
checksum_impl, checksum, checksum, getKey, makeSchema, readAll, remove_impl, remove, remove, remove, remove, remove, remove, removeQuietly, writeAll
asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonBytes, toJsonString, write, writeExternal, writeJSON
public Vec rows()
public Chunk chunkForChunkIdx(int cidx)
public Futures remove_impl(Futures fs, boolean cascade)
Vec
remove_impl
in class Vec
protected AutoBuffer writeAll_impl(AutoBuffer ab)
writeAll_impl
in class Vec
protected Keyed readAll_impl(AutoBuffer ab, Futures fs)
readAll_impl
in class Vec
public Vec masterVec()