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[feature](paimon)paimon catalog supports complex types (#25364)

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This commit is contained in:
DongLiang-0
2023-10-23 17:32:13 +08:00
committed by GitHub
parent 6a6e10c182
commit 267c11207b
8 changed files with 96 additions and 14 deletions
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10
fe/fe-core/src/main/java/org/apache/doris/catalog/external/PaimonExternalTable.java vendored
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@ -31,8 +31,10 @@ import org.apache.logging.log4j.Logger;
import org.apache.paimon.schema.TableSchema;
import org.apache.paimon.table.AbstractFileStoreTable;
import org.apache.paimon.table.Table;
import org.apache.paimon.types.ArrayType;
import org.apache.paimon.types.DataField;
import org.apache.paimon.types.DecimalType;
import org.apache.paimon.types.MapType;
import java.util.HashMap;
import java.util.List;
@ -111,6 +113,14 @@ public class PaimonExternalTable extends ExternalTable {
case TIMESTAMP_WITHOUT_TIME_ZONE:
case TIMESTAMP_WITH_LOCAL_TIME_ZONE:
return ScalarType.createDatetimeV2Type(PAIMON_DATETIME_SCALE_MS);
case ARRAY:
ArrayType arrayType = (ArrayType) dataType;
Type innerType = paimonPrimitiveTypeToDorisType(arrayType.getElementType());
return org.apache.doris.catalog.ArrayType.create(innerType, true);
case MAP:
MapType mapType = (MapType) dataType;
return new org.apache.doris.catalog.MapType(
paimonTypeToDorisType(mapType.getKeyType()), paimonTypeToDorisType(mapType.getValueType()));
case TIME_WITHOUT_TIME_ZONE:
return Type.UNSUPPORTED;
default: