func NewMetadataRepo(requestAddr string,
leaderAddr string,
config string,
mgr *IndexManager) (*MetadataRepo, error) {
ref, err := newRemoteRepoRef(requestAddr, leaderAddr, config, mgr)
if err != nil {
return nil, err
}
repo := &MetadataRepo{repo: ref,
isClosed: false,
defnCache: make(map[common.IndexDefnId]*common.IndexDefn),
topoCache: make(map[string]*IndexTopology),
globalTopo: nil}
if err := repo.loadDefn(); err != nil {
return nil, err
}
if err := repo.loadTopology(); err != nil {
return nil, err
}
return repo, nil
}
func NewLocalMetadataRepo(msgAddr string,
eventMgr *eventManager,
reqHandler protocol.CustomRequestHandler,
repoName string,
quota uint64) (*MetadataRepo, RequestServer, error) {
ref, err := newLocalRepoRef(msgAddr, eventMgr, reqHandler, repoName, quota)
if err != nil {
return nil, nil, err
}
repo := &MetadataRepo{repo: ref,
isClosed: false,
defnCache: make(map[common.IndexDefnId]*common.IndexDefn),
topoCache: make(map[string]*IndexTopology),
globalTopo: nil}
if err := repo.loadDefn(); err != nil {
return nil, nil, err
}
if err := repo.loadTopology(); err != nil {
return nil, nil, err
}
return repo, ref.server, nil
}