mirror of
https://github.com/luxfi/zapdb.git
synced 2026-10-30 15:12:20 +00:00
Ibrahim JarifandGitHub
ce11ae2977
This PR - Uses flatbuffers instead of protobufs for table index and directly stores byte slices in the cache. - Uses MaxVersion to pick the oldest tables for compaction first. - Uses leveldb/bloom so that we can test it without unmarshal - Adds uncompressed size and key count in table index. - Updates write bench tool to use managed mode.
105 lines
2.4 KiB
Go
105 lines
2.4 KiB
Go
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
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package fb
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import (
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flatbuffers "github.com/google/flatbuffers/go"
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)
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type BlockOffset struct {
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_tab flatbuffers.Table
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}
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func GetRootAsBlockOffset(buf []byte, offset flatbuffers.UOffsetT) *BlockOffset {
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n := flatbuffers.GetUOffsetT(buf[offset:])
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x := &BlockOffset{}
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x.Init(buf, n+offset)
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return x
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}
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func (rcv *BlockOffset) Init(buf []byte, i flatbuffers.UOffsetT) {
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rcv._tab.Bytes = buf
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rcv._tab.Pos = i
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}
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func (rcv *BlockOffset) Table() flatbuffers.Table {
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return rcv._tab
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}
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func (rcv *BlockOffset) Key(j int) byte {
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o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
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if o != 0 {
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a := rcv._tab.Vector(o)
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return rcv._tab.GetByte(a + flatbuffers.UOffsetT(j*1))
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}
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return 0
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}
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func (rcv *BlockOffset) KeyLength() int {
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o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
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if o != 0 {
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return rcv._tab.VectorLen(o)
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}
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return 0
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}
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func (rcv *BlockOffset) KeyBytes() []byte {
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o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
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if o != 0 {
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return rcv._tab.ByteVector(o + rcv._tab.Pos)
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}
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return nil
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}
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func (rcv *BlockOffset) MutateKey(j int, n byte) bool {
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o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
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if o != 0 {
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a := rcv._tab.Vector(o)
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return rcv._tab.MutateByte(a+flatbuffers.UOffsetT(j*1), n)
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}
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return false
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}
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func (rcv *BlockOffset) Offset() uint32 {
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o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
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if o != 0 {
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return rcv._tab.GetUint32(o + rcv._tab.Pos)
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}
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return 0
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}
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func (rcv *BlockOffset) MutateOffset(n uint32) bool {
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return rcv._tab.MutateUint32Slot(6, n)
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}
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func (rcv *BlockOffset) Len() uint32 {
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o := flatbuffers.UOffsetT(rcv._tab.Offset(8))
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if o != 0 {
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return rcv._tab.GetUint32(o + rcv._tab.Pos)
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}
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return 0
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}
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func (rcv *BlockOffset) MutateLen(n uint32) bool {
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return rcv._tab.MutateUint32Slot(8, n)
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}
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func BlockOffsetStart(builder *flatbuffers.Builder) {
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builder.StartObject(3)
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}
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func BlockOffsetAddKey(builder *flatbuffers.Builder, key flatbuffers.UOffsetT) {
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builder.PrependUOffsetTSlot(0, flatbuffers.UOffsetT(key), 0)
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}
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func BlockOffsetStartKeyVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT {
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return builder.StartVector(1, numElems, 1)
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}
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func BlockOffsetAddOffset(builder *flatbuffers.Builder, offset uint32) {
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builder.PrependUint32Slot(1, offset, 0)
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}
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func BlockOffsetAddLen(builder *flatbuffers.Builder, len uint32) {
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builder.PrependUint32Slot(2, len, 0)
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}
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func BlockOffsetEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
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return builder.EndObject()
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}
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