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org.apache.spark.sql.execution

SecurityUtils

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object SecurityUtils extends Logging

Common security related calls.

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  5. def authorizeTableOperation(rowBufferTable: String, projection: Array[Int], authType: Int, opType: Int, connProperties: ConnectionProperties, forExecutor: Boolean = true): Unit

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    Authorize a column/row table operation.

    Authorize a column/row table operation.

    rowBufferTable

    fully qualified name of the row buffer table

    projection

    columns being read/written (or Array.emptyIntArray)

    authType

    one of *_PRIV authorization types in Authorizer

    opType

    one of *_OP operation types in Authorizer

    connProperties

    connection properties to use for the operation

    forExecutor

    whether current node type is an executor or driver

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  6. def checkCredentials(user: String, passwd: String): Option[String]

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    Check the passed in credentials and return Some[String] if there was a failure (with the failure message) else None.

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  13. def initializeLogIfNecessary(): Unit

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  18. final var levelFlags: Int

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  19. def log: Logger

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  20. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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  25. def logInfo(msg: ⇒ String): Unit

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  26. def logName: String

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  27. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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  28. def logTrace(msg: ⇒ String): Unit

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  29. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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  30. def logWarning(msg: ⇒ String): Unit

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  40. final def wait(arg0: Long): Unit

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