Package org.apache.storm.sql.planner.streams

Class QueryPlanner

java.lang.Object

org.apache.storm.sql.planner.streams.QueryPlanner

public class QueryPlanner
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int	STORM_REL_CONVERSION_RULES

Constructor Summary

Constructors

Constructor	Description
QueryPlanner(org.apache.calcite.schema.SchemaPlus schema)

Method Summary

Modifier and Type	Method	Description
AbstractStreamsProcessor	compile(Map<String,ISqlStreamsDataSource> sources, String query)
StreamsRel	getPlan(String query)

Methods inherited from class java.lang.Object

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

Field Details

STORM_REL_CONVERSION_RULES

public static final int STORM_REL_CONVERSION_RULES

See Also:

• Constant Field Values

Constructor Details

QueryPlanner

public QueryPlanner(org.apache.calcite.schema.SchemaPlus schema)

Method Details

compile

public AbstractStreamsProcessor compile(Map<String,ISqlStreamsDataSource> sources,
 String query)
                                 throws Exception

Throws:

Exception

getPlan

public StreamsRel getPlan(String query)
                   throws org.apache.calcite.tools.ValidationException,
org.apache.calcite.tools.RelConversionException,
org.apache.calcite.sql.parser.SqlParseException

Throws:

org.apache.calcite.tools.ValidationException

org.apache.calcite.tools.RelConversionException

org.apache.calcite.sql.parser.SqlParseException