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object FileStreamSink extends Logging

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Value Members

  1. def ancestorIsMetadataDirectory(path: Path, hadoopConf: Configuration): Boolean

    Returns true if the path is the metadata dir or its ancestor is the metadata dir.

    Returns true if the path is the metadata dir or its ancestor is the metadata dir. E.g.:

    • ancestorIsMetadataDirectory(/.../_spark_metadata) => true
    • ancestorIsMetadataDirectory(/.../_spark_metadata/0) => true
    • ancestorIsMetadataDirectory(/a/b/c) => false
  2. def checkEscapedMetadataPath(fs: FileSystem, metadataPath: Path, sqlConf: SQLConf): Unit
  3. def getMetadataLogPath(fs: FileSystem, path: Path, sqlConf: SQLConf): Path
  4. def hasMetadata(path: Seq[String], hadoopConf: Configuration, sqlConf: SQLConf): Boolean

    Returns true if there is a single path that has a metadata log indicating which files should be read.

  5. val metadataDir: String