Files
s3/weed/filer/hbase/hbase_store_kv.go
zooqueen dd74d3e6d6 Replace AGPL MinIO fork with Apache-2.0 SeaweedFS fork; rebrand CLI weed->s3
hanzoai/s3 was an AGPL-3.0 MinIO fork whose network-copyleft blocks embedding
and reselling as a managed service. Replace it wholesale with a fork of
SeaweedFS (github.com/seaweedfs/seaweedfs, Apache-2.0, Go) which ships a
built-in S3 gateway + Filer.

- License: AGPL-3.0 -> Apache-2.0 (upstream LICENSE kept verbatim, incl.
  "Copyright 2025 Chris Lu"); NOTICE added crediting SeaweedFS. No AGPL/BUSL/
  SSPL/GPL or enterprise ("ee") files remain.
- Module: go.mod path set to github.com/hanzoai/s3 with a self-replace
  (replace github.com/seaweedfs/seaweedfs => ./) so the ~1800 internal Go files
  keep their upstream import paths with zero churn. Internal identifiers and
  import paths are intentionally NOT renamed.
- CLI rebrand: the binary is built as `s3` (was `weed`); root usage, per-command
  help/usage/flag strings, shell autocomplete program name, and the product name
  in CLI output now read "Hanzo S3" / `s3`. Users never see `weed`.
  (e.g. `s3 server`, `s3 filer`, `s3 master`, `s3 volume`, `s3 s3`, `s3 mount`.)
- Build: `make` (or `go build -o s3 ./weed`) builds the `s3` binary green;
  `cmd/weed-db` and `cmd/weed-sql` also build; `go vet ./weed/command/` clean.
- README/LLM.md rewritten for Hanzo S3; AGENTS.md/CLAUDE.md symlinks preserved.
- Dropped a 33MB prebuilt Mach-O `stress` binary upstream had committed; `.gitignore`
  updated to ignore the `s3` build output.
2026-06-18 23:41:25 -07:00

78 lines
2.2 KiB
Go

package hbase
import (
"context"
"time"
"github.com/seaweedfs/seaweedfs/weed/filer"
"github.com/tsuna/gohbase/hrpc"
)
const (
COLUMN_NAME = "a"
)
func (store *HbaseStore) KvPut(ctx context.Context, key []byte, value []byte) (err error) {
return store.doPut(ctx, store.cfKv, key, value, 0)
}
func (store *HbaseStore) KvGet(ctx context.Context, key []byte) (value []byte, err error) {
return store.doGet(ctx, store.cfKv, key)
}
func (store *HbaseStore) KvDelete(ctx context.Context, key []byte) (err error) {
return store.doDelete(ctx, store.cfKv, key)
}
func (store *HbaseStore) doPut(ctx context.Context, cf string, key, value []byte, ttlSecond int32) (err error) {
if ttlSecond > 0 {
return store.doPutWithOptions(ctx, cf, key, value, hrpc.Durability(hrpc.AsyncWal), hrpc.TTL(time.Duration(ttlSecond)*time.Second))
}
return store.doPutWithOptions(ctx, cf, key, value, hrpc.Durability(hrpc.AsyncWal))
}
func (store *HbaseStore) doPutWithOptions(ctx context.Context, cf string, key, value []byte, options ...func(hrpc.Call) error) (err error) {
values := map[string]map[string][]byte{cf: map[string][]byte{}}
values[cf][COLUMN_NAME] = value
putRequest, err := hrpc.NewPut(ctx, store.table, key, values, options...)
if err != nil {
return err
}
_, err = store.Client.Put(putRequest)
if err != nil {
return err
}
return nil
}
func (store *HbaseStore) doGet(ctx context.Context, cf string, key []byte) (value []byte, err error) {
family := map[string][]string{cf: {COLUMN_NAME}}
getRequest, err := hrpc.NewGet(context.Background(), store.table, key, hrpc.Families(family))
if err != nil {
return nil, err
}
getResp, err := store.Client.Get(getRequest)
if err != nil {
return nil, err
}
if len(getResp.Cells) == 0 {
return nil, filer.ErrKvNotFound
}
return getResp.Cells[0].Value, nil
}
func (store *HbaseStore) doDelete(ctx context.Context, cf string, key []byte) (err error) {
values := map[string]map[string][]byte{cf: map[string][]byte{}}
values[cf][COLUMN_NAME] = nil
deleteRequest, err := hrpc.NewDel(ctx, store.table, key, values, hrpc.Durability(hrpc.AsyncWal))
if err != nil {
return err
}
_, err = store.Client.Delete(deleteRequest)
if err != nil {
return err
}
return nil
}