FileRelation

FileRelation

FileRelation is the contract of relations that are backed by files.

package org.apache.spark.sql.execution

trait FileRelation {
  def inputFiles: Array[String]
}

Table 1. FileRelation Contract
Method	Description
`inputFiles`	The list of files that will be read when scanning the relation. Used exclusively when `Dataset` is requested to inputFiles

Table 2. FileRelations
FileRelation	Description
HadoopFsRelation

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