godfreyhe commented on a change in pull request #14644:
URL: https://github.com/apache/flink/pull/14644#discussion_r559196666
##########
File path:
flink-table/flink-table-api-java/src/main/java/org/apache/flink/table/api/config/ExecutionConfigOptions.java
##########
@@ -308,6 +308,14 @@
// ------------------------------------------------------------------------
// Other Exec Options
// ------------------------------------------------------------------------
+ @Documentation.TableOption(execMode =
Documentation.ExecMode.BATCH_STREAMING)
Review comment:
why we need to introduce this ?
##########
File path:
flink-table/flink-table-planner-blink/src/main/scala/org/apache/flink/table/planner/calcite/FlinkTypeFactory.scala
##########
@@ -160,6 +160,14 @@ class FlinkTypeFactory(typeSystem: RelDataTypeSystem)
case TimestampKind.ROWTIME => createRowtimeIndicatorType(true)
case TimestampKind.REGULAR => createSqlType(TIMESTAMP,
timestampType.getPrecision)
}
+ case LogicalTypeRoot.TIMESTAMP_WITH_LOCAL_TIME_ZONE =>
Review comment:
ditto
##########
File path:
flink-table/flink-table-planner-blink/src/main/java/org/apache/flink/table/planner/functions/sql/FlinkSqlOperatorTable.java
##########
@@ -18,41 +18,19 @@
package org.apache.flink.table.planner.functions.sql;
-import org.apache.flink.table.planner.calcite.FlinkTypeFactory;
-import
org.apache.flink.table.planner.functions.sql.internal.SqlAuxiliaryGroupAggFunction;
-import org.apache.flink.table.planner.plan.type.FlinkReturnTypes;
-import
org.apache.flink.table.planner.plan.type.NumericExceptFirstOperandChecker;
-
-import org.apache.calcite.sql.SqlAggFunction;
-import org.apache.calcite.sql.SqlFunction;
-import org.apache.calcite.sql.SqlFunctionCategory;
-import org.apache.calcite.sql.SqlGroupedWindowFunction;
-import org.apache.calcite.sql.SqlIdentifier;
-import org.apache.calcite.sql.SqlKind;
-import org.apache.calcite.sql.SqlOperator;
-import org.apache.calcite.sql.SqlOperatorBinding;
-import org.apache.calcite.sql.SqlPostfixOperator;
-import org.apache.calcite.sql.SqlSyntax;
-import org.apache.calcite.sql.fun.SqlStdOperatorTable;
-import org.apache.calcite.sql.type.InferTypes;
-import org.apache.calcite.sql.type.OperandTypes;
-import org.apache.calcite.sql.type.ReturnTypes;
-import org.apache.calcite.sql.type.SqlOperandCountRanges;
-import org.apache.calcite.sql.type.SqlReturnTypeInference;
-import org.apache.calcite.sql.type.SqlTypeFamily;
-import org.apache.calcite.sql.type.SqlTypeName;
-import org.apache.calcite.sql.type.SqlTypeTransforms;
-import org.apache.calcite.sql.util.ReflectiveSqlOperatorTable;
-import org.apache.calcite.sql.validate.SqlMonotonicity;
-import org.apache.calcite.sql.validate.SqlNameMatcher;
-import org.apache.calcite.sql.validate.SqlNameMatchers;
-
-import java.util.Arrays;
-import java.util.List;
-
-import static
org.apache.flink.table.planner.plan.type.FlinkReturnTypes.ARG0_VARCHAR_FORCE_NULLABLE;
-import static
org.apache.flink.table.planner.plan.type.FlinkReturnTypes.STR_MAP_NULLABLE;
-import static
org.apache.flink.table.planner.plan.type.FlinkReturnTypes.VARCHAR_2000_NULLABLE;
+import org.apache.flink.table.planner.calcite.*;
+import org.apache.flink.table.planner.functions.sql.internal.*;
+import org.apache.flink.table.planner.plan.type.*;
+
+import org.apache.calcite.sql.*;
+import org.apache.calcite.sql.fun.*;
+import org.apache.calcite.sql.type.*;
+import org.apache.calcite.sql.util.*;
+import org.apache.calcite.sql.validate.*;
+
+import java.util.*;
+
+import static org.apache.flink.table.planner.plan.type.FlinkReturnTypes.*;
Review comment:
ditto ?
##########
File path:
flink-table/flink-table-planner-blink/src/main/java/org/apache/flink/table/planner/delegation/PlannerContext.java
##########
@@ -83,8 +83,8 @@
@Internal
public class PlannerContext {
- private final RelDataTypeSystem typeSystem = new FlinkTypeSystem();
- private final FlinkTypeFactory typeFactory = new
FlinkTypeFactory(typeSystem);
+ private final RelDataTypeSystem typeSystem;
Review comment:
does this really need to change ?
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