Package io.dingodb.sdk.service.meta

Class MetaServiceClient

java.lang.Object

io.dingodb.sdk.service.meta.MetaServiceClient

public class MetaServiceClient
extends Object

Constructor Summary

Constructors

Constructor	Description
MetaServiceClient(String servers)

Method Summary

Modifier and Type	Method	Description
void	addDistribution(String tableName, PartitionDetail partitionDetail)
void	close()
boolean	createIndex(String name, Index index)
void	createSubMetaService(String name)
boolean	createTable(@NonNull String tableName, @NonNull Table table)
boolean	createTables(@NonNull Table table, List<Table> indexes)
boolean	dropIndex(DingoCommonId indexId)
boolean	dropIndex(String indexName)
boolean	dropSubMetaService(DingoCommonId schemaId)
boolean	dropTable(@NonNull String tableName)
boolean	dropTables(@NonNull Collection<DingoCommonId> tableIds)
boolean	dropTables(@NonNull List<String> tableNames)
Index	getIndex(DingoCommonId indexId)
Index	getIndex(String name)
Map<DingoCommonId,Index>	getIndexes(DingoCommonId schemaId)
DingoCommonId	getIndexId(String indexName)
IndexMetrics	getIndexMetrics(DingoCommonId indexId)
IndexMetrics	getIndexMetrics(String index)
NavigableMap<ByteArrayUtils.ComparableByteArray,RangeDistribution>	getIndexRangeDistribution(DingoCommonId indexId)
RangeDistribution	getIndexRangeDistribution(DingoCommonId id, ByteArrayUtils.ComparableByteArray key)
NavigableMap<ByteArrayUtils.ComparableByteArray,RangeDistribution>	getIndexRangeDistribution(String indexName)
RangeDistribution	getIndexRangeDistribution(String tableName, DingoCommonId regionId)
RangeDistribution	getIndexRangeDistribution(String tableName, ByteArrayUtils.ComparableByteArray key)
ServiceConnector<MetaServiceGrpc.MetaServiceBlockingStub>	getMetaConnector()
NavigableMap<ByteArrayUtils.ComparableByteArray,RangeDistribution>	getRangeDistribution(DingoCommonId id)
RangeDistribution	getRangeDistribution(DingoCommonId id, DingoCommonId regionId)
RangeDistribution	getRangeDistribution(DingoCommonId id, ByteArrayUtils.ComparableByteArray key)
NavigableMap<ByteArrayUtils.ComparableByteArray,RangeDistribution>	getRangeDistribution(String tableName)
RangeDistribution	getRangeDistribution(String tableName, DingoCommonId regionId)
RangeDistribution	getRangeDistribution(String tableName, ByteArrayUtils.ComparableByteArray key)
List<Meta.Schema>	getSchemas(Meta.DingoCommonId id)
MetaServiceClient	getSubMetaService(DingoCommonId schemaId)
MetaServiceClient	getSubMetaService(String name)
Map<String,MetaServiceClient>	getSubMetaServices()
Map<DingoCommonId,Long>	getTableCommitCount()
Table	getTableDefinition(@NonNull DingoCommonId tableId)
Table	getTableDefinition(@NonNull String tableName)
Map<String,Table>	getTableDefinitionsBySchema()
DingoCommonId	getTableId(@NonNull String tableName)
Map<DingoCommonId,Table>	getTableIndexes(DingoCommonId tableId)
Map<DingoCommonId,Table>	getTableIndexes(String tableName)
TableMetrics	getTableMetrics(String tableName)
List<Table>	getTables(String tableName)	Deprecated.
boolean	updateIndex(String index, Index newIndex)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MetaServiceClient

public MetaServiceClient(String servers)

Method Details

getMetaConnector

public ServiceConnector<MetaServiceGrpc.MetaServiceBlockingStub> getMetaConnector()

close

public void close()

createSubMetaService

public void createSubMetaService(String name)

getSchemas

public List<Meta.Schema> getSchemas(Meta.DingoCommonId id)

getSubMetaServices

public Map<String,MetaServiceClient> getSubMetaServices()

getSubMetaService

public MetaServiceClient getSubMetaService(String name)

getSubMetaService

public MetaServiceClient getSubMetaService(DingoCommonId schemaId)

dropSubMetaService

public boolean dropSubMetaService(DingoCommonId schemaId)

createTable

public boolean createTable(@NonNull
 @NonNull String tableName,
 @NonNull
 @NonNull Table table)

createTables

public boolean createTables(@NonNull
 @NonNull Table table,
 List<Table> indexes)

dropTable

public boolean dropTable(@NonNull
 @NonNull String tableName)

dropTables

public boolean dropTables(@NonNull
 @NonNull Collection<DingoCommonId> tableIds)

dropTables

public boolean dropTables(@NonNull
 @NonNull List<String> tableNames)

getTableId

public DingoCommonId getTableId(@NonNull
 @NonNull String tableName)

getTables

@Deprecated
public List<Table> getTables(String tableName)

Deprecated.

Use getTableDefinition(java.lang.String) and getTableIndexes(java.lang.String) Get assigned table definition, including vector index and scalar index.

Parameters:

tableName - table name

Returns:

table definition/vector index/scalar index

getTableIndexes

public Map<DingoCommonId,Table> getTableIndexes(String tableName)

getTableIndexes

public Map<DingoCommonId,Table> getTableIndexes(DingoCommonId tableId)

getTableDefinitionsBySchema

public Map<String,Table> getTableDefinitionsBySchema()

getTableDefinition

public Table getTableDefinition(@NonNull
 @NonNull String tableName)

getTableDefinition

public Table getTableDefinition(@NonNull
 @NonNull DingoCommonId tableId)

getTableCommitCount

public Map<DingoCommonId,Long> getTableCommitCount()

addDistribution

public void addDistribution(String tableName,
 PartitionDetail partitionDetail)

getRangeDistribution

public RangeDistribution getRangeDistribution(String tableName,
 ByteArrayUtils.ComparableByteArray key)

getRangeDistribution

public RangeDistribution getRangeDistribution(String tableName,
 DingoCommonId regionId)

getRangeDistribution

public RangeDistribution getRangeDistribution(DingoCommonId id,
 ByteArrayUtils.ComparableByteArray key)

getRangeDistribution

public RangeDistribution getRangeDistribution(DingoCommonId id,
 DingoCommonId regionId)

getRangeDistribution

public NavigableMap<ByteArrayUtils.ComparableByteArray,RangeDistribution> getRangeDistribution(String tableName)

getRangeDistribution

public NavigableMap<ByteArrayUtils.ComparableByteArray,RangeDistribution> getRangeDistribution(DingoCommonId id)

getTableMetrics

public TableMetrics getTableMetrics(String tableName)

createIndex

public boolean createIndex(String name,
 Index index)

updateIndex

public boolean updateIndex(String index,
 Index newIndex)

dropIndex

public boolean dropIndex(String indexName)

dropIndex

public boolean dropIndex(DingoCommonId indexId)

getIndex

public Index getIndex(DingoCommonId indexId)

getIndex

public Index getIndex(String name)

getIndexes

public Map<DingoCommonId,Index> getIndexes(DingoCommonId schemaId)

getIndexId

public DingoCommonId getIndexId(String indexName)

getIndexRangeDistribution

public RangeDistribution getIndexRangeDistribution(String tableName,
 ByteArrayUtils.ComparableByteArray key)

getIndexRangeDistribution

public RangeDistribution getIndexRangeDistribution(String tableName,
 DingoCommonId regionId)

getIndexRangeDistribution

public RangeDistribution getIndexRangeDistribution(DingoCommonId id,
 ByteArrayUtils.ComparableByteArray key)

getIndexRangeDistribution

public NavigableMap<ByteArrayUtils.ComparableByteArray,RangeDistribution> getIndexRangeDistribution(String indexName)

getIndexRangeDistribution

public NavigableMap<ByteArrayUtils.ComparableByteArray,RangeDistribution> getIndexRangeDistribution(DingoCommonId indexId)

getIndexMetrics

public IndexMetrics getIndexMetrics(String index)

getIndexMetrics

public IndexMetrics getIndexMetrics(DingoCommonId indexId)