public class DataSchema extends Object implements Serializable
| Modifier and Type | Class and Description |
|---|---|
static class |
DataSchema.Attribute |
static class |
DataSchema.Builder |
| Constructor and Description |
|---|
DataSchema(List<Column> columns) |
DataSchema(List<Column> columns,
List<String> partitionKeys) |
| Modifier and Type | Method and Description |
|---|---|
boolean |
equals(Object o) |
Optional<Column> |
getColumn(int columnIndex) |
Optional<Column> |
getColumn(String columnName) |
int |
getColumnCount() |
List<com.aliyun.odps.type.TypeInfo> |
getColumnDataTypes() |
List<String> |
getColumnNames() |
List<Column> |
getColumns() |
List<String> |
getPartitionKeys() |
int |
hashCode() |
static DataSchema.Builder |
newBuilder() |
String |
toString() |
public int getColumnCount()
public List<com.aliyun.odps.type.TypeInfo> getColumnDataTypes()
public static DataSchema.Builder newBuilder()
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