Uses of Class
org.apache.calcite.sql.SqlWindow

Packages that use SqlWindow

Package	Description
org.apache.calcite.sql	Provides a SQL parser and object model.
org.apache.calcite.sql.validate	SQL validation.
org.apache.calcite.sql2rel	Translates a SQL parse tree to relational expression.

Uses of SqlWindow in org.apache.calcite.sql

Methods in org.apache.calcite.sql that return SqlWindow

Modifier and Type	Method and Description
static SqlWindow	SqlWindow.create(SqlIdentifier declName, SqlIdentifier refName, SqlNodeList partitionList, SqlNodeList orderList, SqlLiteral isRows, SqlNode lowerBound, SqlNode upperBound, SqlLiteral allowPartial, SqlParserPos pos)
SqlWindow	SqlWindow.createCurrentRowWindow(String columnName) Creates a window (RANGE columnName CURRENT ROW).
SqlWindow	SqlWindow.createUnboundedPrecedingWindow(String columnName) Creates a window (RANGE columnName UNBOUNDED PRECEDING).
SqlWindow	SqlWindow.overlay(SqlWindow that, SqlValidator validator) Creates a new window by combining this one with another.

Methods in org.apache.calcite.sql with parameters of type SqlWindow

Modifier and Type	Method and Description
(package private) static void	SqlWindow.checkSpecialLiterals(SqlWindow window, SqlValidator validator)
SqlWindow	SqlWindow.overlay(SqlWindow that, SqlValidator validator) Creates a new window by combining this one with another.

Uses of SqlWindow in org.apache.calcite.sql.validate

Methods in org.apache.calcite.sql.validate that return SqlWindow

Modifier and Type	Method and Description
protected SqlWindow	SqlValidatorImpl.getWindowByName(SqlIdentifier id, SqlValidatorScope scope)
private SqlWindow	SqlValidatorImpl.getWindowInOver(SqlNode over)
SqlWindow	SelectScope.lookupWindow(String name)
SqlWindow	SqlValidatorScope.lookupWindow(String name) Finds a window with a given name.
SqlWindow	EmptyScope.lookupWindow(String name)
SqlWindow	JoinScope.lookupWindow(String name)
SqlWindow	DelegatingScope.lookupWindow(String name)
SqlWindow	SqlValidator.resolveWindow(SqlNode windowOrRef, SqlValidatorScope scope, boolean populateBounds) Converts a window specification or window name into a fully-resolved window specification.
SqlWindow	SqlValidatorImpl.resolveWindow(SqlNode windowOrRef, SqlValidatorScope scope, boolean populateBounds)

Methods in org.apache.calcite.sql.validate with parameters of type SqlWindow

Modifier and Type	Method and Description
private void	SqlValidatorImpl.checkRollUpInWindow(SqlWindow window, SqlValidatorScope scope)

Uses of SqlWindow in org.apache.calcite.sql2rel

Fields in org.apache.calcite.sql2rel declared as SqlWindow

Modifier and Type	Field and Description
(package private) SqlWindow	SqlToRelConverter.Blackboard.window When converting window aggregate, we need to know if the window is guaranteed to be non-empty.
private SqlWindow	SqlToRelConverter.HistogramShuttle.window

Constructors in org.apache.calcite.sql2rel with parameters of type SqlWindow

Constructor and Description
HistogramShuttle(List<RexNode> partitionKeys, com.google.common.collect.ImmutableList<RexFieldCollation> orderKeys, RexWindowBound lowerBound, RexWindowBound upperBound, SqlWindow window, boolean distinct)