FANNG1 commented on code in PR #4265:
URL: https://github.com/apache/gravitino/pull/4265#discussion_r1691177027
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flink-connector/src/main/java/org/apache/gravitino/flink/connector/utils/TypeUtils.java:
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@@ -39,6 +47,69 @@ public static Type toGravitinoType(LogicalType logicalType) {
return Types.IntegerType.get();
case BIGINT:
return Types.LongType.get();
+ case CHAR:
+ CharType charType = (CharType) logicalType;
+ return Types.FixedCharType.of(charType.getLength());
+ case BOOLEAN:
+ return Types.BooleanType.get();
+ case BINARY:
+ case VARBINARY:
+ return Types.BinaryType.get();
+ case DECIMAL:
+ DecimalType decimalType = (DecimalType) logicalType;
+ return Types.DecimalType.of(decimalType.getPrecision(),
decimalType.getScale());
+ case TINYINT:
+ return Types.ByteType.get();
+ case SMALLINT:
+ return Types.ShortType.get();
+ case DATE:
+ return Types.DateType.get();
+ case TIME_WITHOUT_TIME_ZONE:
+ return Types.TimeType.get();
+ case TIMESTAMP_WITHOUT_TIME_ZONE:
+ return Types.TimestampType.withoutTimeZone();
+ case INTERVAL_YEAR_MONTH:
+ return Types.IntervalYearType.get();
+ case INTERVAL_DAY_TIME:
+ return Types.IntervalDayType.get();
+ case FLOAT:
+ return Types.FloatType.get();
+ case TIMESTAMP_WITH_LOCAL_TIME_ZONE:
+ case TIMESTAMP_WITH_TIME_ZONE:
+ return Types.TimestampType.withTimeZone();
+ case ARRAY:
+ ArrayType arrayType = (ArrayType) logicalType;
+ Type elementType = toGravitinoType(arrayType.getElementType());
+ return Types.ListType.of(elementType, arrayType.isNullable());
+ case MULTISET:
Review Comment:
could `MULTISET` transformed to `Map`?
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