Value Members

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.  final def asInstanceOf[T0]: T0

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5.  def build(appConfig: String, referenceDate: Option[String], isLocal: Boolean = false, isShared: Boolean = false, doMigration: Boolean = false, extraVariables: Map[String, String] = Map.empty, logLvl: Level = Level.INFO): Result[DQContext]

   Builds Checkita Data Quality context provided with path to an application-level configuration file and other required initialization parameters.

   Builds Checkita Data Quality context provided with path to an application-level configuration file and other required initialization parameters.

   appConfig

   Path to an application-level configuration file (HOCON)

   referenceDate

   Reference date string

   isLocal

   Boolean flag indicating whether spark application must be run locally.

   isShared

   Boolean flag indicating whether spark application running within shared spark context.

   doMigration

   Boolean flag indication whether DQ storage database migration needs to be run prior result saving.

   extraVariables

   User-defined map of extra variables to be prepended to both application-level and job-level configuration files prior their parsing.

   logLvl

   Application logging level

   returns

   Either Data Quality context or a list of building errors.

   Note

   This builder also collects system and java-runtime environment variables and looks for variables related to Checkita Data Quality Framework: following regex is used to find such variables: ^(?i)(DQ)[a-z0-9_-]+$. These variables are combined with the ones provided in extraVariables argument and further used during configuration files parsing.

6.  def build(appConfig: AppConfig, referenceDate: Option[String], isLocal: Boolean, isShared: Boolean, doMigration: Boolean, prependVariables: String, logLvl: Level, versionInfo: VersionInfo): Result[DQContext]

   Builds Checkita Data Quality context provided with application-level configuration and other required initialization parameters.

   Builds Checkita Data Quality context provided with application-level configuration and other required initialization parameters.

   appConfig

   Application-level configuration

   referenceDate

   Reference date string

   isLocal

   Boolean flag indicating whether spark application must be run locally.

   isShared

   Boolean flag indicating whether spark application running within shared spark context.

   doMigration

   Boolean flag indication whether DQ storage database migration needs to be run prior result saving.

   prependVariables

   Collected variables that will be prepended to job configuration file (if one will be provided). These variables should already be transformed to a multiline HOCON string.

   logLvl

   Application logging level.

   versionInfo

   Information about application and configuration API versions.

   returns

   Either Data Quality context or a list of building errors.

7.  def build(settings: AppSettings, spark: SparkSession): Result[DQContext]

   Builds Checkita Data Quality context provided with application settings and existing spark session.

   Builds Checkita Data Quality context provided with application settings and existing spark session.

   settings

   Application settings object

   spark

   Spark session object

   returns

   Either Data Quality context or a list of building errors.

8.  def build(settings: AppSettings): Result[DQContext]

   Builds Checkita Data Quality context provided only with application settings.

   Builds Checkita Data Quality context provided only with application settings.

   settings

   Application settings object

   returns

   Either Data Quality context or a list of building errors.

   Note

   This builder will create new spark session object or get one from shared spark context. If it is required to use already existing variable pointing to a spark session, then use other builder that have explicit argument to pass spark session object.

9.  def clone(): AnyRef

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10.  def default: Result[DQContext]

    Builds default Data Quality context using default application settings.

    Builds default Data Quality context using default application settings.

    returns

    Default DQ Context

11.  final def eq(arg0: AnyRef): Boolean

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12.  def equals(arg0: Any): Boolean

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13.  def finalize(): Unit

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14.  final def getClass(): Class[_]

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15.  def hashCode(): Int

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16.  final def isInstanceOf[T0]: Boolean

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17.  final def ne(arg0: AnyRef): Boolean

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18.  final def notify(): Unit

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19.  final def notifyAll(): Unit

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20.  final def synchronized[T0](arg0: ⇒ T0): T0

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21.  def toString(): String

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22.  final def wait(): Unit

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23.  final def wait(arg0: Long, arg1: Int): Unit

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24.  final def wait(arg0: Long): Unit

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