|
@ -15,10 +15,10 @@ import ( |
|
|
) |
|
|
) |
|
|
|
|
|
|
|
|
var ( |
|
|
var ( |
|
|
indexType = "_doc" |
|
|
|
|
|
indexPrefix = ".seaweedfs_" |
|
|
|
|
|
indexKV = ".seaweedfs_kv_entries" |
|
|
|
|
|
mappingWithoutQuery = ` { |
|
|
|
|
|
|
|
|
indexType = "_doc" |
|
|
|
|
|
indexPrefix = ".seaweedfs_" |
|
|
|
|
|
indexKV = ".seaweedfs_kv_entries" |
|
|
|
|
|
kvMappings = ` { |
|
|
"mappings": { |
|
|
"mappings": { |
|
|
"enabled": false, |
|
|
"enabled": false, |
|
|
"properties": { |
|
|
"properties": { |
|
@ -53,21 +53,7 @@ func (store *ElasticStore) GetName() string { |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
func (store *ElasticStore) Initialize(configuration weed_util.Configuration, prefix string) (err error) { |
|
|
func (store *ElasticStore) Initialize(configuration weed_util.Configuration, prefix string) (err error) { |
|
|
options := store.initialize(configuration, prefix) |
|
|
|
|
|
store.client, err = elastic.NewClient(options...) |
|
|
|
|
|
if err != nil { |
|
|
|
|
|
return fmt.Errorf("init elastic %v.", err) |
|
|
|
|
|
} |
|
|
|
|
|
if ok, err := store.client.IndexExists(indexKV).Do(context.Background()); err == nil && !ok { |
|
|
|
|
|
_, err = store.client.CreateIndex(indexKV).Body(mappingWithoutQuery).Do(context.Background()) |
|
|
|
|
|
if err != nil { |
|
|
|
|
|
return fmt.Errorf("create index(%s) %v.", indexKV, err) |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
return nil |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
func (store *ElasticStore) initialize(configuration weed_util.Configuration, prefix string) (options []elastic.ClientOptionFunc) { |
|
|
|
|
|
|
|
|
options := []elastic.ClientOptionFunc{} |
|
|
servers := configuration.GetStringSlice(prefix + "servers") |
|
|
servers := configuration.GetStringSlice(prefix + "servers") |
|
|
options = append(options, elastic.SetURL(servers...)) |
|
|
options = append(options, elastic.SetURL(servers...)) |
|
|
username := configuration.GetString(prefix + "username") |
|
|
username := configuration.GetString(prefix + "username") |
|
@ -82,7 +68,22 @@ func (store *ElasticStore) initialize(configuration weed_util.Configuration, pre |
|
|
store.maxPageSize = 10000 |
|
|
store.maxPageSize = 10000 |
|
|
} |
|
|
} |
|
|
glog.Infof("filer store elastic endpoints: %v.", servers) |
|
|
glog.Infof("filer store elastic endpoints: %v.", servers) |
|
|
return options |
|
|
|
|
|
|
|
|
return store.initialize(options) |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
func (store *ElasticStore) initialize(options []elastic.ClientOptionFunc) (err error) { |
|
|
|
|
|
ctx := context.Background() |
|
|
|
|
|
store.client, err = elastic.NewClient(options...) |
|
|
|
|
|
if err != nil { |
|
|
|
|
|
return fmt.Errorf("init elastic %v.", err) |
|
|
|
|
|
} |
|
|
|
|
|
if ok, err := store.client.IndexExists(indexKV).Do(ctx); err == nil && !ok { |
|
|
|
|
|
_, err = store.client.CreateIndex(indexKV).Body(kvMappings).Do(ctx) |
|
|
|
|
|
if err != nil { |
|
|
|
|
|
return fmt.Errorf("create index(%s) %v.", indexKV, err) |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
return nil |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
func (store *ElasticStore) BeginTransaction(ctx context.Context) (context.Context, error) { |
|
|
func (store *ElasticStore) BeginTransaction(ctx context.Context) (context.Context, error) { |
|
|