DecodeMsgPositions deserialize string to []*MsgPosition.

EncodeMsgPositions serialize []*MsgPosition into string.

EqualKeyPairArray check whether 2 KeyValuePairs are equal.

NewCore creates a new rootcoord core.

NewMetaTable creates a new MetaTable with specified catalog and allocator.

NewQuotaCenter returns a new QuotaCenter.

MetaFieldName name of the dynamic schema field.

RowIDField id of row ID field.

RowIDFieldName name of row ID field.

StartOfUserFieldID id of user defined field begin from here.

StartOfUserFunctionID id of user defined function begin from here.

TimeStampField id of timestamp field.

TimeStampFieldName name of the timestamp field.

Core root coordinator core.

MetaTable is a persistent meta set of all databases, collections and partitions.

QuotaCenter manages the quota and limitations of the whole cluster, it receives metrics info from DataNodes, QueryNodes and Proxies, and notifies Proxies to limit rate of requests from clients or reject all requests when the cluster met resources issues.

Broker communicates with other components.

go:generate mockery --name=GarbageCollector --outpkg=mockrootcoord --filename=garbage_collector.go --with-expecter --testonly.

go:generate mockery --name=IMetaTable --structname=MockIMetaTable --output=./ --filename=mock_meta_table.go --with-expecter --inpackage.

Timestamp is an alias of typeutil.Timestamp.

UniqueID is an alias of typeutil.UniqueID.