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pkg: create package traceutil for tracing. mvcc: add tracing

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steps:range from the in-memory index tree; range from boltdb.
etcdserver: add tracing steps: agreement among raft nodes before
linerized reading; authentication; filter and sort kv pairs; assemble
the response.
This commit is contained in:
yoyinzyc
2019-09-09 15:38:03 -07:00
parent 594005d7de
commit f4e7fc56a7
12 changed files with 149 additions and 28 deletions
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5
etcdserver/apply_auth.go
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@ -15,6 +15,7 @@
package etcdserver
import (
"context"
"sync"
"go.etcd.io/etcd/auth"
@ -83,11 +84,11 @@ func (aa *authApplierV3) Put(txn mvcc.TxnWrite, r *pb.PutRequest) (*pb.PutRespon
return aa.applierV3.Put(txn, r)
}
func (aa *authApplierV3) Range(txn mvcc.TxnRead, r *pb.RangeRequest) (*pb.RangeResponse, error) {
func (aa *authApplierV3) Range(ctx context.Context, txn mvcc.TxnRead, r *pb.RangeRequest) (*pb.RangeResponse, error) {
if err := aa.as.IsRangePermitted(&aa.authInfo, r.Key, r.RangeEnd); err != nil {
return nil, err
}
return aa.applierV3.Range(txn, r)
return aa.applierV3.Range(ctx, txn, r)
}
func (aa *authApplierV3) DeleteRange(txn mvcc.TxnWrite, r *pb.DeleteRangeRequest) (*pb.DeleteRangeResponse, error) {