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object FileFormat

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  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. val FILE_MODIFICATION_TIME: String
  5. val FILE_NAME: String
  6. val FILE_PATH: String
  7. val FILE_SIZE: String
  8. val METADATA_NAME: String
  9. val METADATA_STRUCT: StructType

    Schema of metadata struct that can be produced by every file format, metadata fields for every file format must be *not* nullable.

  10. val OPTION_RETURNING_BATCH: String

    Option to pass to buildReaderWithPartitionValues to return columnar batch output or not.

    Option to pass to buildReaderWithPartitionValues to return columnar batch output or not. For ParquetFileFormat and OrcFileFormat, passing this option is required. This should only be passed as true if it can actually be supported, which can be checked by calling supportBatch.

  11. final def asInstanceOf[T0]: T0
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  12. def clone(): AnyRef
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  13. def createFileMetadataCol: AttributeReference
  14. def createMetadataInternalRow(fieldNames: Seq[String], filePath: Path, fileSize: Long, fileModificationTime: Long): InternalRow
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  25. def toString(): String
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  26. def updateMetadataInternalRow(row: InternalRow, fieldNames: Seq[String], filePath: Path, fileSize: Long, fileModificationTime: Long): InternalRow
  27. final def wait(): Unit
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