mirror of
https://github.com/seaweedfs/seaweedfs.git
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removing tikv to resolve "go mod tidy" problem
tikv is causing "go mod tidy" problem. Need to resolve this before adding tikv back. go mod tidy go: finding module for package github.com/coreos/etcd/clientv3/balancer/picker go: finding module for package cloud.google.com/go/kms/apiv1 go: finding module for package github.com/coreos/etcd/clientv3/balancer/resolver/endpoint go: finding module for package google.golang.org/grpc/naming go: finding module for package github.com/coreos/etcd/clientv3/credentials go: finding module for package github.com/coreos/etcd/clientv3/balancer go: finding module for package github.com/d4l3k/messagediff go: found github.com/coreos/etcd/clientv3/balancer in github.com/coreos/etcd v3.3.26+incompatible go: found github.com/coreos/etcd/clientv3/balancer/picker in github.com/coreos/etcd v3.3.26+incompatible go: found github.com/coreos/etcd/clientv3/balancer/resolver/endpoint in github.com/coreos/etcd v3.3.26+incompatible go: found github.com/coreos/etcd/clientv3/credentials in github.com/coreos/etcd v3.3.26+incompatible go: found cloud.google.com/go/kms/apiv1 in cloud.google.com/go/kms v1.0.0 go: found github.com/d4l3k/messagediff in github.com/d4l3k/messagediff v1.2.1 go: finding module for package google.golang.org/grpc/naming github.com/chrislusf/seaweedfs/weed/filer/tikv imports github.com/tikv/client-go/v2/tikv imports go.etcd.io/etcd/clientv3 tested by go.etcd.io/etcd/clientv3.test imports github.com/coreos/etcd/integration imports github.com/coreos/etcd/proxy/grpcproxy imports google.golang.org/grpc/naming: module google.golang.org/grpc@latest found (v1.41.0), but does not contain package google.golang.org/grpc/naming
This commit is contained in:
Chris Lu
parent
bf218cd59d
commit
3e2acf677c
27
go.mod
27
go.mod
@ -8,7 +8,6 @@ require (
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cloud.google.com/go/storage v1.16.1
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github.com/Azure/azure-pipeline-go v0.2.3
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github.com/Azure/azure-storage-blob-go v0.14.0
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github.com/BurntSushi/toml v0.3.1 // indirect
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github.com/DataDog/zstd v1.3.6-0.20190409195224-796139022798 // indirect
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github.com/OneOfOne/xxhash v1.2.2
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github.com/Shopify/sarama v1.23.1
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@ -39,6 +38,7 @@ require (
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github.com/fsnotify/fsnotify v1.4.9 // indirect
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github.com/go-errors/errors v1.1.1 // indirect
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github.com/go-redis/redis/v8 v8.4.4
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github.com/go-redsync/redsync/v4 v4.4.1
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github.com/go-sql-driver/mysql v1.5.0
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github.com/go-stack/stack v1.8.0 // indirect
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github.com/go-zookeeper/zk v1.0.2 // indirect
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@ -54,7 +54,6 @@ require (
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github.com/googleapis/gax-go v2.0.2+incompatible // indirect
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github.com/googleapis/gax-go/v2 v2.1.0 // indirect
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github.com/gorilla/mux v1.7.4
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github.com/gorilla/websocket v1.4.1 // indirect
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github.com/grpc-ecosystem/go-grpc-middleware v1.1.0
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github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed // indirect
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github.com/hashicorp/errwrap v1.0.0 // indirect
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@ -74,6 +73,7 @@ require (
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github.com/konsorten/go-windows-terminal-sequences v1.0.3 // indirect
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github.com/kurin/blazer v0.5.3
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github.com/lib/pq v1.10.0
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github.com/linxGnu/grocksdb v1.6.38
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github.com/magiconair/properties v1.8.1 // indirect
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github.com/mailru/easyjson v0.7.1 // indirect
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github.com/mattn/go-ieproxy v0.0.1 // indirect
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@ -110,11 +110,11 @@ require (
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github.com/spf13/viper v1.4.0
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github.com/streadway/amqp v0.0.0-20200108173154-1c71cc93ed71
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github.com/stretchr/testify v1.7.0
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github.com/stvp/tempredis v0.0.0-20181119212430-b82af8480203
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github.com/syndtr/goleveldb v1.0.1-0.20190318030020-c3a204f8e965
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github.com/tidwall/gjson v1.8.1
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github.com/tidwall/match v1.0.3
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github.com/tidwall/pretty v1.1.0 // indirect
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github.com/tikv/client-go/v2 v2.0.0-alpha.0.20210824090536-16d902a3c7e5
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github.com/tsuna/gohbase v0.0.0-20201125011725-348991136365
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github.com/tylertreat/BoomFilters v0.0.0-20210315201527-1a82519a3e43
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github.com/valyala/bytebufferpool v1.0.0
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@ -125,7 +125,7 @@ require (
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github.com/xdg-go/scram v1.0.2 // indirect
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github.com/xdg-go/stringprep v1.0.2 // indirect
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github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect
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go.etcd.io/etcd v3.3.25+incompatible
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go.etcd.io/etcd/client/v3 v3.5.0
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go.mongodb.org/mongo-driver v1.7.0
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go.opencensus.io v0.23.0 // indirect
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go.opentelemetry.io/otel v0.15.0 // indirect
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@ -136,13 +136,13 @@ require (
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golang.org/x/image v0.0.0-20200119044424-58c23975cae1
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golang.org/x/net v0.0.0-20210813160813-60bc85c4be6d
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golang.org/x/oauth2 v0.0.0-20210819190943-2bc19b11175f // indirect
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golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf
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golang.org/x/sys v0.0.0-20210908233432-aa78b53d3365
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golang.org/x/text v0.3.6 // indirect
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golang.org/x/tools v0.1.5
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golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
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google.golang.org/api v0.56.0
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google.golang.org/api v0.57.0
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google.golang.org/appengine v1.6.7 // indirect
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google.golang.org/genproto v0.0.0-20210903162649-d08c68adba83 // indirect
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google.golang.org/genproto v0.0.0-20210921142501-181ce0d877f6 // indirect
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google.golang.org/grpc v1.40.0
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google.golang.org/protobuf v1.27.1
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gopkg.in/inf.v0 v0.9.1 // indirect
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@ -164,28 +164,25 @@ require (
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)
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require (
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github.com/coreos/etcd v3.3.10+incompatible // indirect
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github.com/go-redsync/redsync/v4 v4.4.1 // indirect
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cloud.google.com/go/kms v1.0.0 // indirect
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github.com/d4l3k/messagediff v1.2.1 // indirect
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github.com/gogo/protobuf v1.3.2 // indirect
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github.com/jcmturner/aescts/v2 v2.0.0 // indirect
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github.com/jcmturner/dnsutils/v2 v2.0.0 // indirect
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github.com/jcmturner/goidentity/v6 v6.0.1 // indirect
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github.com/jcmturner/rpc/v2 v2.0.2 // indirect
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github.com/leodido/go-urn v1.2.0 // indirect
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github.com/linxGnu/grocksdb v1.6.38 // indirect
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github.com/mattn/go-runewidth v0.0.7 // indirect
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github.com/miekg/dns v1.1.25-0.20191211073109-8ebf2e419df7 // indirect
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github.com/opentracing/opentracing-go v1.2.0 // indirect
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github.com/mattn/go-sqlite3 v2.0.1+incompatible // indirect
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github.com/spf13/pflag v1.0.5 // indirect
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github.com/stvp/tempredis v0.0.0-20181119212430-b82af8480203 // indirect
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go.etcd.io/etcd/api/v3 v3.5.0 // indirect
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go.etcd.io/etcd/client/pkg/v3 v3.5.0 // indirect
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go.etcd.io/etcd/client/v3 v3.5.0 // indirect
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go.uber.org/atomic v1.7.0 // indirect
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go.uber.org/multierr v1.7.0 // indirect
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go.uber.org/zap v1.17.0 // indirect
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golang.org/x/mod v0.4.2 // indirect
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golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
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gopkg.in/yaml.v2 v2.4.0 // indirect
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gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
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)
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// replace github.com/seaweedfs/fuse => /Users/chris/go/src/github.com/seaweedfs/fuse
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@ -31,5 +31,4 @@ import (
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_ "github.com/chrislusf/seaweedfs/weed/filer/redis2"
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_ "github.com/chrislusf/seaweedfs/weed/filer/redis3"
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_ "github.com/chrislusf/seaweedfs/weed/filer/sqlite"
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_ "github.com/chrislusf/seaweedfs/weed/filer/tikv"
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)
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@ -252,11 +252,3 @@ location = "/tmp/"
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address = "localhost:6379"
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password = ""
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database = 1
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[tikv]
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enabled = false
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# If you have many pd address, use ',' split then:
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# pdaddrs = "pdhost1:2379, pdhost2:2379, pdhost3:2379"
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pdaddrs = "localhost:2379"
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# Concurrency for TiKV delete range
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deleterange_concurrency = 1
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@ -1,5 +0,0 @@
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package tikv
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/*
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* This empty file is let go build can work without tikv tag
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*/
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@ -1,389 +0,0 @@
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//go:build tikv
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// +build tikv
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package tikv
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import (
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"bytes"
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"context"
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"crypto/sha1"
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"fmt"
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"io"
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"strings"
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"github.com/chrislusf/seaweedfs/weed/filer"
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"github.com/chrislusf/seaweedfs/weed/glog"
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"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
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"github.com/chrislusf/seaweedfs/weed/util"
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"github.com/tikv/client-go/v2/tikv"
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"github.com/tikv/client-go/v2/txnkv"
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)
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var (
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_ filer.FilerStore = ((*TikvStore)(nil))
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)
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func init() {
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filer.Stores = append(filer.Stores, &TikvStore{})
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}
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type TikvStore struct {
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client *tikv.KVStore
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deleteRangeConcurrency int
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}
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// Basic APIs
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func (store *TikvStore) GetName() string {
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return "tikv"
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}
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func (store *TikvStore) Initialize(config util.Configuration, prefix string) error {
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pdAddrs := []string{}
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pdAddrsStr := config.GetString(prefix + "pdaddrs")
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for _, item := range strings.Split(pdAddrsStr, ",") {
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pdAddrs = append(pdAddrs, strings.TrimSpace(item))
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}
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drc := config.GetInt(prefix + "deleterange_concurrency")
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if drc <= 0 {
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drc = 1
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}
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store.deleteRangeConcurrency = drc
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return store.initialize(pdAddrs)
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}
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func (store *TikvStore) initialize(pdAddrs []string) error {
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client, err := tikv.NewTxnClient(pdAddrs)
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store.client = client
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return err
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}
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func (store *TikvStore) Shutdown() {
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err := store.client.Close()
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if err != nil {
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glog.V(0).Infof("Shutdown TiKV client got error: %v", err)
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}
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}
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// ~ Basic APIs
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// Entry APIs
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func (store *TikvStore) InsertEntry(ctx context.Context, entry *filer.Entry) error {
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dir, name := entry.DirAndName()
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key := generateKey(dir, name)
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value, err := entry.EncodeAttributesAndChunks()
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if err != nil {
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return fmt.Errorf("encoding %s %+v: %v", entry.FullPath, entry.Attr, err)
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}
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txn, err := store.getTxn(ctx)
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if err != nil {
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return err
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}
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err = txn.RunInTxn(func(txn *txnkv.KVTxn) error {
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return txn.Set(key, value)
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})
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if err != nil {
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return fmt.Errorf("persisting %s : %v", entry.FullPath, err)
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}
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return nil
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}
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func (store *TikvStore) UpdateEntry(ctx context.Context, entry *filer.Entry) error {
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return store.InsertEntry(ctx, entry)
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}
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func (store *TikvStore) FindEntry(ctx context.Context, path util.FullPath) (*filer.Entry, error) {
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dir, name := path.DirAndName()
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key := generateKey(dir, name)
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txn, err := store.getTxn(ctx)
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if err != nil {
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return nil, err
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}
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var value []byte = nil
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err = txn.RunInTxn(func(txn *txnkv.KVTxn) error {
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val, err := txn.Get(context.TODO(), key)
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if err == nil {
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value = val
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}
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return err
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})
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if isNotExists(err) || value == nil {
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return nil, filer_pb.ErrNotFound
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}
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if err != nil {
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return nil, fmt.Errorf("get %s : %v", path, err)
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}
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entry := &filer.Entry{
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FullPath: path,
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}
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err = entry.DecodeAttributesAndChunks(value)
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if err != nil {
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return entry, fmt.Errorf("decode %s : %v", entry.FullPath, err)
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}
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return entry, nil
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}
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func (store *TikvStore) DeleteEntry(ctx context.Context, path util.FullPath) error {
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dir, name := path.DirAndName()
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key := generateKey(dir, name)
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txn, err := store.getTxn(ctx)
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if err != nil {
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return err
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}
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err = txn.RunInTxn(func(txn *txnkv.KVTxn) error {
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return txn.Delete(key)
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})
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if err != nil {
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return fmt.Errorf("delete %s : %v", path, err)
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}
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return nil
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}
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// ~ Entry APIs
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|
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// Directory APIs
|
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func (store *TikvStore) DeleteFolderChildren(ctx context.Context, path util.FullPath) error {
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directoryPrefix := genDirectoryKeyPrefix(path, "")
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txn, err := store.getTxn(ctx)
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if err != nil {
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return err
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}
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var (
|
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startKey []byte = nil
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endKey []byte = nil
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)
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err = txn.RunInTxn(func(txn *txnkv.KVTxn) error {
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iter, err := txn.Iter(directoryPrefix, nil)
|
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if err != nil {
|
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return err
|
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}
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defer iter.Close()
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for iter.Valid() {
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key := iter.Key()
|
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endKey = key
|
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if !bytes.HasPrefix(key, directoryPrefix) {
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break
|
||||
}
|
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if startKey == nil {
|
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startKey = key
|
||||
}
|
||||
|
||||
err = iter.Next()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
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// Only one Key matched just delete it.
|
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if startKey != nil && bytes.Equal(startKey, endKey) {
|
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return txn.Delete(startKey)
|
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}
|
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return nil
|
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})
|
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if err != nil {
|
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return fmt.Errorf("delete %s : %v", path, err)
|
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}
|
||||
|
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if startKey != nil && endKey != nil && !bytes.Equal(startKey, endKey) {
|
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// has startKey and endKey and they are not equals, so use delete range
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_, err = store.client.DeleteRange(context.Background(), startKey, endKey, store.deleteRangeConcurrency)
|
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if err != nil {
|
||||
return fmt.Errorf("delete %s : %v", path, err)
|
||||
}
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
func (store *TikvStore) ListDirectoryEntries(ctx context.Context, dirPath util.FullPath, startFileName string, includeStartFile bool, limit int64, eachEntryFunc filer.ListEachEntryFunc) (string, error) {
|
||||
return store.ListDirectoryPrefixedEntries(ctx, dirPath, startFileName, includeStartFile, limit, "", eachEntryFunc)
|
||||
}
|
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|
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func (store *TikvStore) ListDirectoryPrefixedEntries(ctx context.Context, dirPath util.FullPath, startFileName string, includeStartFile bool, limit int64, prefix string, eachEntryFunc filer.ListEachEntryFunc) (string, error) {
|
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lastFileName := ""
|
||||
directoryPrefix := genDirectoryKeyPrefix(dirPath, prefix)
|
||||
lastFileStart := directoryPrefix
|
||||
if startFileName != "" {
|
||||
lastFileStart = genDirectoryKeyPrefix(dirPath, startFileName)
|
||||
}
|
||||
|
||||
txn, err := store.getTxn(ctx)
|
||||
if err != nil {
|
||||
return lastFileName, err
|
||||
}
|
||||
err = txn.RunInTxn(func(txn *txnkv.KVTxn) error {
|
||||
iter, err := txn.Iter(lastFileStart, nil)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer iter.Close()
|
||||
i := int64(0)
|
||||
first := true
|
||||
for iter.Valid() {
|
||||
if first {
|
||||
first = false
|
||||
if !includeStartFile {
|
||||
if iter.Valid() {
|
||||
// Check first item is lastFileStart
|
||||
if bytes.Equal(iter.Key(), lastFileStart) {
|
||||
// Is lastFileStart and not include start file, just
|
||||
// ignore it.
|
||||
err = iter.Next()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
continue
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
// Check for limitation
|
||||
if limit > 0 {
|
||||
i++
|
||||
if i > limit {
|
||||
break
|
||||
}
|
||||
}
|
||||
// Validate key prefix
|
||||
key := iter.Key()
|
||||
if !bytes.HasPrefix(key, directoryPrefix) {
|
||||
break
|
||||
}
|
||||
value := iter.Value()
|
||||
|
||||
// Start process
|
||||
fileName := getNameFromKey(key)
|
||||
if fileName != "" {
|
||||
// Got file name, then generate the Entry
|
||||
entry := &filer.Entry{
|
||||
FullPath: util.NewFullPath(string(dirPath), fileName),
|
||||
}
|
||||
// Update lastFileName
|
||||
lastFileName = fileName
|
||||
// Check for decode value.
|
||||
if decodeErr := entry.DecodeAttributesAndChunks(value); decodeErr != nil {
|
||||
// Got error just return the error
|
||||
glog.V(0).Infof("list %s : %v", entry.FullPath, err)
|
||||
return err
|
||||
}
|
||||
// Run for each callback if return false just break the iteration
|
||||
if !eachEntryFunc(entry) {
|
||||
break
|
||||
}
|
||||
}
|
||||
// End process
|
||||
|
||||
err = iter.Next()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
return nil
|
||||
})
|
||||
if err != nil {
|
||||
return lastFileName, fmt.Errorf("prefix list %s : %v", dirPath, err)
|
||||
}
|
||||
return lastFileName, nil
|
||||
}
|
||||
|
||||
// ~ Directory APIs
|
||||
|
||||
// Transaction Related APIs
|
||||
func (store *TikvStore) BeginTransaction(ctx context.Context) (context.Context, error) {
|
||||
tx, err := store.client.Begin()
|
||||
if err != nil {
|
||||
return ctx, err
|
||||
}
|
||||
return context.WithValue(ctx, "tx", tx), nil
|
||||
}
|
||||
|
||||
func (store *TikvStore) CommitTransaction(ctx context.Context) error {
|
||||
if tx, ok := ctx.Value("tx").(*txnkv.KVTxn); ok {
|
||||
return tx.Commit(context.Background())
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (store *TikvStore) RollbackTransaction(ctx context.Context) error {
|
||||
if tx, ok := ctx.Value("tx").(*txnkv.KVTxn); ok {
|
||||
return tx.Rollback()
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// ~ Transaction Related APIs
|
||||
|
||||
// Transaction Wrapper
|
||||
type TxnWrapper struct {
|
||||
*txnkv.KVTxn
|
||||
inContext bool
|
||||
}
|
||||
|
||||
func (w *TxnWrapper) RunInTxn(f func(txn *txnkv.KVTxn) error) error {
|
||||
err := f(w.KVTxn)
|
||||
if !w.inContext {
|
||||
if err != nil {
|
||||
w.KVTxn.Rollback()
|
||||
return err
|
||||
}
|
||||
w.KVTxn.Commit(context.Background())
|
||||
return nil
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
func (store *TikvStore) getTxn(ctx context.Context) (*TxnWrapper, error) {
|
||||
if tx, ok := ctx.Value("tx").(*txnkv.KVTxn); ok {
|
||||
return &TxnWrapper{tx, true}, nil
|
||||
}
|
||||
txn, err := store.client.Begin()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &TxnWrapper{txn, false}, nil
|
||||
}
|
||||
|
||||
// ~ Transaction Wrapper
|
||||
|
||||
// Encoding Functions
|
||||
func hashToBytes(dir string) []byte {
|
||||
h := sha1.New()
|
||||
io.WriteString(h, dir)
|
||||
b := h.Sum(nil)
|
||||
return b
|
||||
}
|
||||
|
||||
func generateKey(dirPath, fileName string) []byte {
|
||||
key := hashToBytes(dirPath)
|
||||
key = append(key, []byte(fileName)...)
|
||||
return key
|
||||
}
|
||||
|
||||
func getNameFromKey(key []byte) string {
|
||||
return string(key[sha1.Size:])
|
||||
}
|
||||
|
||||
func genDirectoryKeyPrefix(fullpath util.FullPath, startFileName string) (keyPrefix []byte) {
|
||||
keyPrefix = hashToBytes(string(fullpath))
|
||||
if len(startFileName) > 0 {
|
||||
keyPrefix = append(keyPrefix, []byte(startFileName)...)
|
||||
}
|
||||
return keyPrefix
|
||||
}
|
||||
|
||||
func isNotExists(err error) bool {
|
||||
if err == nil {
|
||||
return false
|
||||
}
|
||||
if err.Error() == "not exist" {
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// ~ Encoding Functions
|
||||
@ -1,50 +0,0 @@
|
||||
//go:build tikv
|
||||
// +build tikv
|
||||
|
||||
package tikv
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/chrislusf/seaweedfs/weed/filer"
|
||||
"github.com/tikv/client-go/v2/txnkv"
|
||||
)
|
||||
|
||||
func (store *TikvStore) KvPut(ctx context.Context, key []byte, value []byte) error {
|
||||
tw, err := store.getTxn(ctx)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return tw.RunInTxn(func(txn *txnkv.KVTxn) error {
|
||||
return txn.Set(key, value)
|
||||
})
|
||||
}
|
||||
|
||||
func (store *TikvStore) KvGet(ctx context.Context, key []byte) ([]byte, error) {
|
||||
tw, err := store.getTxn(ctx)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
var data []byte = nil
|
||||
err = tw.RunInTxn(func(txn *txnkv.KVTxn) error {
|
||||
val, err := txn.Get(context.TODO(), key)
|
||||
if err == nil {
|
||||
data = val
|
||||
}
|
||||
return err
|
||||
})
|
||||
if isNotExists(err) {
|
||||
return data, filer.ErrKvNotFound
|
||||
}
|
||||
return data, err
|
||||
}
|
||||
|
||||
func (store *TikvStore) KvDelete(ctx context.Context, key []byte) error {
|
||||
tw, err := store.getTxn(ctx)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return tw.RunInTxn(func(txn *txnkv.KVTxn) error {
|
||||
return txn.Delete(key)
|
||||
})
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user