public class CassandraRules extends Object
CassandraRel.CONVENTION
calling convention.| Modifier and Type | Class and Description |
|---|---|
(package private) static class |
CassandraRules.CassandraConverterRule
Base class for planner rules that convert a relational expression to
Cassandra calling convention.
|
private static class |
CassandraRules.CassandraFilterRule
Rule to convert a
LogicalFilter to a
CassandraFilter. |
private static class |
CassandraRules.CassandraProjectRule
Rule to convert a
LogicalProject
to a CassandraProject. |
private static class |
CassandraRules.CassandraSortRule
Rule to convert a
Sort to a
CassandraSort. |
(package private) static class |
CassandraRules.RexToCassandraTranslator
Translator from
RexNode to strings in Cassandra's expression
language. |
| Modifier and Type | Field and Description |
|---|---|
static RelOptRule[] |
RULES |
| Modifier | Constructor and Description |
|---|---|
private |
CassandraRules() |
public static final RelOptRule[] RULES
static List<String> cassandraFieldNames(RelDataType rowType)
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