internal

Type Members

trait AltName[T] extends AnyRef
case class BypassRowLevelSecurity(child: Filter) extends UnaryNode with Product with Serializable
class CodeGenerationException extends Exception
class DefaultPlanner extends SparkPlanner with SnappyStrategies
trait JoinQueryPlanning extends AnyRef
class LogicalPlanWithHints extends BroadcastHint

Wrap plan-specific query hints (like joinType).
Wrap plan-specific query hints (like joinType). This extends Spark's BroadcastHint so that filters/projections etc can be pushed below this by optimizer.
case class MarkerForCreateTableAsSelect(child: LogicalPlan) extends UnaryNode with Product with Serializable
case class PutIntoColumnTable(table: LogicalPlan, insert: Insert, update: Update) extends BinaryNode with Product with Serializable
trait SQLAltName[T] extends AltName[T]
class SQLConfigEntry extends AnyRef
class SnappyConf extends SQLConf with Serializable
class SnappySessionState extends SessionState

Value Members

object ColumnTableBulkOps

Helper object for PutInto operations for column tables.
Helper object for PutInto operations for column tables. This class takes the logical plans from SnappyParser and converts it into another plan.
object ContextJarUtils extends Logging

An utility class to store jar file reference with their individual class loaders.
An utility class to store jar file reference with their individual class loaders. This is to reflect class changes at driver side. e.g. If an UDF definition changes the driver should pick up the correct UDF class. This class can not initialize itself after a driver failure. So the callers will have to make sure that the classloader gets initialized after a driver startup. Usually it can be achieved by adding classloader at query time.
object LikeEscapeSimplification

Deals with any escape characters in the LIKE pattern in optimization.
Deals with any escape characters in the LIKE pattern in optimization. Does not deal with startsAndEndsWith equivalent of Spark's LikeSimplification so 'a%b' kind of pattern with additional escaped chars will not be optimized.
object ResolveAggregationExpressions extends Rule[LogicalPlan]

Rule to "normalize" ParamLiterals for the case of aggregation expression being used in projection.
Rule to "normalize" ParamLiterals for the case of aggregation expression being used in projection. Specifically the ParamLiterals from aggregations need to be replaced into projection so that latter can be resolved successfully in plan execution because ParamLiterals will match expression only by position and not value at the time of execution. This rule is useful only before plan caching after parsing.
See Spark's PhysicalAggregation rule for more details.
object SQLConfigEntry
object UDFFunction

package internal

Type Members

trait AltName[T] extends AnyRef

case class BypassRowLevelSecurity(child: Filter) extends UnaryNode with Product with Serializable

class CodeGenerationException extends Exception

class DefaultPlanner extends SparkPlanner with SnappyStrategies

trait JoinQueryPlanning extends AnyRef

class LogicalPlanWithHints extends BroadcastHint

case class MarkerForCreateTableAsSelect(child: LogicalPlan) extends UnaryNode with Product with Serializable

case class PutIntoColumnTable(table: LogicalPlan, insert: Insert, update: Update) extends BinaryNode with Product with Serializable

trait SQLAltName[T] extends AltName[T]

class SQLConfigEntry extends AnyRef

class SnappyConf extends SQLConf with Serializable

class SnappySessionState extends SessionState

Value Members

object ColumnTableBulkOps

object ContextJarUtils extends Logging

object LikeEscapeSimplification

object ResolveAggregationExpressions extends Rule[LogicalPlan]

object SQLConfigEntry

object UDFFunction

Inherited from AnyRef

Inherited from Any

Ungrouped