func (self *CoordinatorImpl) handleSeriesDelete(user common.User, server *ClusterServer, database string, query *parser.DeleteQuery) error {
owner, servers := self.clusterConfiguration.GetReplicas(server, &database)
request := self.createRequest(proxyDelete, &database)
queryStr := query.GetQueryString()
request.Query = &queryStr
request.OriginatingServerId = &self.localHostId
request.ClusterVersion = &self.clusterConfiguration.ClusterVersion
request.OwnerServerId = &owner.Id
if server.Id == self.localHostId {
// this is a local delete
replicationFactor := self.clusterConfiguration.GetReplicationFactor(&database)
err := self.datastore.LogRequestAndAssignSequenceNumber(request, &replicationFactor, &owner.Id)
if err != nil {
return self.proxyUntilSuccess(servers, request)
}
self.deleteSeriesDataLocally(user, database, query)
if err != nil {
log.Error("Couldn't write data to local store: ", err, request)
}
// ignoring the error because we still want to send to replicas
request.Type = &replicateDelete
self.sendRequestToReplicas(request, servers)
return nil
}
// otherwise, proxy the delete
return self.proxyUntilSuccess(servers, request)
}
