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)
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, chunkIdx, chunkKey, chunkKey, chunkLen, copyMeta, doCopy, domain, elem2ChunkIdx, equals, espc, factor, get_type_str, get_type, getVecKey, group, hashCode, isBad, isBinary, isCategorical, isCompatibleWith, 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, 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, rollupStatsKey, set, set, set, set, set, setBad, setChunkIdx, setDomain, setNA, sigma, sparseRatio, startRollupStats, startRollupStats, stride, stringAt, toCategoricalVec, toNumericVec, toString, toStringVec, toTwoDimTable, toTwoDimTable
checksum, makeSchema, readAll, remove, remove, remove, remove, writeAll
asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonString, write, writeExternal, writeJSON
public Vec rows()
public Chunk chunkForChunkIdx(int cidx)
public Futures remove_impl(Futures fs)
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()