| Package | Description | 
|---|---|
| org.apache.orc.impl.writer | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | BinaryTreeWriter | 
| class  | BooleanTreeWriter | 
| class  | ByteTreeWriter | 
| class  | CharTreeWriterUnder the covers, char is written to ORC the same way as string. | 
| class  | DateTreeWriter | 
| class  | Decimal64TreeWriterWriter for short decimals in ORCv2. | 
| class  | DecimalTreeWriter | 
| class  | DoubleTreeWriter | 
| class  | EncryptionTreeWriterTreeWriter that handles column encryption. | 
| class  | FloatTreeWriter | 
| class  | IntegerTreeWriter | 
| class  | ListTreeWriter | 
| class  | MapTreeWriter | 
| class  | StringBaseTreeWriter | 
| class  | StringTreeWriter | 
| class  | StructTreeWriter | 
| class  | TimestampTreeWriter | 
| class  | TreeWriterBaseThe parent class of all of the writers for each column. | 
| class  | UnionTreeWriter | 
| class  | VarcharTreeWriterUnder the covers, varchar is written to ORC the same way as string. | 
| Modifier and Type | Method and Description | 
|---|---|
| static TreeWriter | TreeWriter.Factory. create(TypeDescription schema,
      WriterEncryptionVariant encryption,
      WriterContext streamFactory)Create a new tree writer for the given types and insert encryption if
 required. | 
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