object IcebergCompatV1 extends IcebergCompatBase
Utils to validate the IcebergCompatV1 table feature, which is responsible for keeping Delta tables in valid states (see the Delta spec for full invariants, dependencies, and requirements) so that they are capable of having Delta to Iceberg metadata conversion applied to them. The IcebergCompatV1 table feature does not implement, specify, or control the actual metadata conversion; that is handled by the Delta UniForm feature.
Note that UniForm (Iceberg) depends on IcebergCompatV1, but IcebergCompatV1 does not depend on or require UniForm (Iceberg). It is perfectly valid for a Delta table to have IcebergCompatV1 enabled but UniForm (Iceberg) not enabled.
- Alphabetic
- By Inheritance
- IcebergCompatV1
- IcebergCompatBase
- Serializable
- Product
- Equals
- DeltaLogging
- DatabricksLogging
- DeltaProgressReporter
- LoggingShims
- Logging
- AnyRef
- Any
- Hide All
- Show All
- Public
- Protected
Type Members
- implicit class LogStringContext extends AnyRef
- Definition Classes
- Logging
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- val checks: Seq[IcebergCompatCheck]
- Definition Classes
- IcebergCompatBase
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
- val config: DeltaConfig[Option[Boolean]]
- Definition Classes
- IcebergCompatBase
- def deltaAssert(check: => Boolean, name: String, msg: String, deltaLog: DeltaLog = null, data: AnyRef = null, path: Option[Path] = None): Unit
Helper method to check invariants in Delta code.
Helper method to check invariants in Delta code. Fails when running in tests, records a delta assertion event and logs a warning otherwise.
- Attributes
- protected
- Definition Classes
- DeltaLogging
- def enforceInvariantsAndDependencies(spark: SparkSession, prevSnapshot: Snapshot, newestProtocol: Protocol, newestMetadata: Metadata, operation: Option[Operation], actions: Seq[Action]): (Option[Protocol], Option[Metadata])
Expected to be called after the newest metadata and protocol have been ~ finalized.
Expected to be called after the newest metadata and protocol have been ~ finalized.
Furthermore, this should be called *after* UniversalFormat.enforceIcebergInvariantsAndDependencies.
If you are enabling IcebergCompatV1 and are creating a new table, this method will automatically upgrade the table protocol to support ColumnMapping and set it to 'name' mode, too.
If you are disabling IcebergCompatV1, this method will also disable Universal Format (Iceberg), if it is enabled.
- actions
The actions to be committed in the txn. We will only look at the AddFiles.
- returns
tuple of options of (updatedProtocol, updatedMetadata). For either action, if no updates need to be applied, will return None.
- Definition Classes
- IcebergCompatBase
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @IntrinsicCandidate() @native()
- def getCommonTags(deltaLog: DeltaLog, tahoeId: String): Map[TagDefinition, String]
- Definition Classes
- DeltaLogging
- def getErrorData(e: Throwable): Map[String, Any]
- Definition Classes
- DeltaLogging
- def handleDisablingRequiredTableFeature(feature: TableFeature): Unit
- Attributes
- protected
- Definition Classes
- IcebergCompatBase
- def handleMissingRequiredTableProperties(confKey: String, actualVal: String, requiredVal: String): Unit
- Attributes
- protected
- Definition Classes
- IcebergCompatBase
- def handleMissingTableFeature(feature: TableFeature): Unit
- Attributes
- protected
- Definition Classes
- IcebergCompatBase
- val icebergFormatVersion: Integer
- Definition Classes
- IcebergCompatBase
- val incompatibleTableFeatures: Set[TableFeature]
- Definition Classes
- IcebergCompatBase
- def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
- Attributes
- protected
- Definition Classes
- Logging
- def initializeLogIfNecessary(isInterpreter: Boolean): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def isEnabled(metadata: Metadata): Boolean
- Definition Classes
- IcebergCompatBase
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def isTraceEnabled(): Boolean
- Attributes
- protected
- Definition Classes
- Logging
- def log: Logger
- Attributes
- protected
- Definition Classes
- Logging
- def logConsole(line: String): Unit
- Definition Classes
- DatabricksLogging
- def logDebug(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logDebug(entry: LogEntry, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logDebug(entry: LogEntry): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logDebug(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logError(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logError(entry: LogEntry, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logError(entry: LogEntry): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logError(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logInfo(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logInfo(entry: LogEntry, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logInfo(entry: LogEntry): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logInfo(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logName: String
- Attributes
- protected
- Definition Classes
- Logging
- def logTrace(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logTrace(entry: LogEntry, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logTrace(entry: LogEntry): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logTrace(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logWarning(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logWarning(entry: LogEntry, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logWarning(entry: LogEntry): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logWarning(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @IntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @IntrinsicCandidate() @native()
- def productElementNames: Iterator[String]
- Definition Classes
- Product
- def recordDeltaEvent(deltaLog: DeltaLog, opType: String, tags: Map[TagDefinition, String] = Map.empty, data: AnyRef = null, path: Option[Path] = None): Unit
Used to record the occurrence of a single event or report detailed, operation specific statistics.
Used to record the occurrence of a single event or report detailed, operation specific statistics.
- path
Used to log the path of the delta table when
deltaLogis null.
- Attributes
- protected
- Definition Classes
- DeltaLogging
- def recordDeltaOperation[A](deltaLog: DeltaLog, opType: String, tags: Map[TagDefinition, String] = Map.empty)(thunk: => A): A
Used to report the duration as well as the success or failure of an operation on a
deltaLog.Used to report the duration as well as the success or failure of an operation on a
deltaLog.- Attributes
- protected
- Definition Classes
- DeltaLogging
- def recordDeltaOperationForTablePath[A](tablePath: String, opType: String, tags: Map[TagDefinition, String] = Map.empty)(thunk: => A): A
Used to report the duration as well as the success or failure of an operation on a
tahoePath.Used to report the duration as well as the success or failure of an operation on a
tahoePath.- Attributes
- protected
- Definition Classes
- DeltaLogging
- def recordEvent(metric: MetricDefinition, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, trimBlob: Boolean = true): Unit
- Definition Classes
- DatabricksLogging
- def recordFrameProfile[T](group: String, name: String)(thunk: => T): T
- Attributes
- protected
- Definition Classes
- DeltaLogging
- def recordOperation[S](opType: OpType, opTarget: String = null, extraTags: Map[TagDefinition, String], isSynchronous: Boolean = true, alwaysRecordStats: Boolean = false, allowAuthTags: Boolean = false, killJvmIfStuck: Boolean = false, outputMetric: MetricDefinition = METRIC_OPERATION_DURATION, silent: Boolean = true)(thunk: => S): S
- Definition Classes
- DatabricksLogging
- def recordProductEvent(metric: MetricDefinition with CentralizableMetric, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, trimBlob: Boolean = true): Unit
- Definition Classes
- DatabricksLogging
- def recordProductUsage(metric: MetricDefinition with CentralizableMetric, quantity: Double, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, forceSample: Boolean = false, trimBlob: Boolean = true, silent: Boolean = false): Unit
- Definition Classes
- DatabricksLogging
- def recordUsage(metric: MetricDefinition, quantity: Double, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, forceSample: Boolean = false, trimBlob: Boolean = true, silent: Boolean = false): Unit
- Definition Classes
- DatabricksLogging
- val requiredTableFeatures: Seq[TableFeature]
- Definition Classes
- IcebergCompatBase
- val requiredTableProperties: Seq[RequiredDeltaTableProperty[_]]
- Definition Classes
- IcebergCompatBase
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- val version: Integer
- Definition Classes
- IcebergCompatBase
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- def withLogContext(context: Map[String, String])(body: => Unit): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def withStatusCode[T](statusCode: String, defaultMessage: String, data: Map[String, Any] = Map.empty)(body: => T): T
Report a log to indicate some command is running.
Report a log to indicate some command is running.
- Definition Classes
- DeltaProgressReporter
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)