Package io.trino.plugin.thrift.server

Class ThriftTpchService

java.lang.Object

io.trino.plugin.thrift.server.ThriftTpchService

All Implemented Interfaces:

TrinoThriftService, Closeable, AutoCloseable

Direct Known Subclasses:

ThriftIndexedTpchService

public class ThriftTpchService
extends Object
implements TrinoThriftService, Closeable

Field Summary

Fields

Modifier and Type	Field	Description
protected static io.airlift.json.JsonCodec<SplitInfo>	SPLIT_INFO_CODEC

Constructor Summary

Constructors

Constructor	Description
ThriftTpchService()

Method Summary

Modifier and Type	Method	Description
void	close()
protected ConnectorPageSource	createLookupPageSource(SplitInfo splitInfo, List<String> outputColumnNames)
protected List<Set<String>>	getIndexableKeys(String schemaName, String tableName)
com.google.common.util.concurrent.ListenableFuture<TrinoThriftSplitBatch>	getIndexSplits(TrinoThriftSchemaTableName schemaTableName, List<String> indexColumnNames, List<String> outputColumnNames, TrinoThriftPageResult keys, TrinoThriftTupleDomain outputConstraint, int maxSplitCount, TrinoThriftNullableToken nextToken)
protected TrinoThriftSplitBatch	getIndexSplitsSync(TrinoThriftSchemaTableName schemaTableName, List<String> indexColumnNames, TrinoThriftPageResult keys, int maxSplitCount, TrinoThriftNullableToken nextToken)
com.google.common.util.concurrent.ListenableFuture<TrinoThriftPageResult>	getRows(TrinoThriftId splitId, List<String> outputColumns, long maxBytes, TrinoThriftNullableToken nextToken)
com.google.common.util.concurrent.ListenableFuture<TrinoThriftSplitBatch>	getSplits(TrinoThriftSchemaTableName schemaTableName, TrinoThriftNullableColumnSet desiredColumns, TrinoThriftTupleDomain outputConstraint, int maxSplitCount, TrinoThriftNullableToken nextToken)
TrinoThriftNullableTableMetadata	getTableMetadata(TrinoThriftSchemaTableName schemaTableName)
List<String>	listSchemaNames()
List<TrinoThriftSchemaTableName>	listTables(TrinoThriftNullableSchemaName schemaNameOrNull)
static double	schemaNameToScaleFactor(String schemaName)
static List<Type>	types(String tableName, List<String> columnNames)

Methods inherited from class java.lang.Object

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

Field Detail

SPLIT_INFO_CODEC

protected static final io.airlift.json.JsonCodec<SplitInfo> SPLIT_INFO_CODEC

Constructor Detail

ThriftTpchService

public ThriftTpchService()

Method Detail

listSchemaNames

public final List<String> listSchemaNames()

Specified by:

listSchemaNames in interface TrinoThriftService

listTables

public final List<TrinoThriftSchemaTableName> listTables(TrinoThriftNullableSchemaName schemaNameOrNull)

Specified by:

listTables in interface TrinoThriftService

getTableMetadata

public final TrinoThriftNullableTableMetadata getTableMetadata(TrinoThriftSchemaTableName schemaTableName)

Specified by:

getTableMetadata in interface TrinoThriftService

getIndexableKeys

protected List<Set<String>> getIndexableKeys(String schemaName,
                                             String tableName)

getSplits

public final com.google.common.util.concurrent.ListenableFuture<TrinoThriftSplitBatch> getSplits(TrinoThriftSchemaTableName schemaTableName,
                                                                                                 TrinoThriftNullableColumnSet desiredColumns,
                                                                                                 TrinoThriftTupleDomain outputConstraint,
                                                                                                 int maxSplitCount,
                                                                                                 TrinoThriftNullableToken nextToken)

Specified by:

getSplits in interface TrinoThriftService

getIndexSplits

public final com.google.common.util.concurrent.ListenableFuture<TrinoThriftSplitBatch> getIndexSplits(TrinoThriftSchemaTableName schemaTableName,
                                                                                                      List<String> indexColumnNames,
                                                                                                      List<String> outputColumnNames,
                                                                                                      TrinoThriftPageResult keys,
                                                                                                      TrinoThriftTupleDomain outputConstraint,
                                                                                                      int maxSplitCount,
                                                                                                      TrinoThriftNullableToken nextToken)

Specified by:

getIndexSplits in interface TrinoThriftService

getIndexSplitsSync

protected TrinoThriftSplitBatch getIndexSplitsSync(TrinoThriftSchemaTableName schemaTableName,
                                                   List<String> indexColumnNames,
                                                   TrinoThriftPageResult keys,
                                                   int maxSplitCount,
                                                   TrinoThriftNullableToken nextToken)
                                            throws TrinoThriftServiceException

Throws:

TrinoThriftServiceException

getRows

public final com.google.common.util.concurrent.ListenableFuture<TrinoThriftPageResult> getRows(TrinoThriftId splitId,
                                                                                               List<String> outputColumns,
                                                                                               long maxBytes,
                                                                                               TrinoThriftNullableToken nextToken)

Specified by:

getRows in interface TrinoThriftService

createLookupPageSource

protected ConnectorPageSource createLookupPageSource(SplitInfo splitInfo,
                                                     List<String> outputColumnNames)

close

@PreDestroy
public final void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

types

public static List<Type> types(String tableName,
                               List<String> columnNames)

schemaNameToScaleFactor

public static double schemaNameToScaleFactor(String schemaName)