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com.nvidia.spark.rapids

SparkShims

trait SparkShims extends AnyRef

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Abstract Value Members

  1. abstract def alias(child: Expression, name: String)(exprId: ExprId, qualifier: Seq[String] = Seq.empty, explicitMetadata: Option[Metadata] = None): Alias
  2. abstract def attachTreeIfSupported[TreeType <: TreeNode[_], A](tree: TreeType, msg: String = "")(f: ⇒ A): A

    dropped by SPARK-34234

  3. abstract def avroRebaseReadKey: String
  4. abstract def avroRebaseWriteKey: String
  5. abstract def checkColumnNameDuplication(schema: StructType, colType: String, resolver: Resolver): Unit
  6. abstract def copyBatchScanExec(batchScanExec: GpuBatchScanExec, queryUsesInputFile: Boolean): GpuBatchScanExec
  7. abstract def copyFileSourceScanExec(scanExec: GpuFileSourceScanExec, queryUsesInputFile: Boolean): GpuFileSourceScanExec
  8. abstract def copySortOrderWithNewChild(s: SortOrder, child: Expression): SortOrder
  9. abstract def createFilePartition(index: Int, files: Array[PartitionedFile]): FilePartition
  10. abstract def createTable(table: CatalogTable, sessionCatalog: SessionCatalog, tableLocation: Option[URI], result: BaseRelation): Unit
  11. abstract def getArrowDataBuf(vec: ValueVector): (ByteBuffer, ReferenceManager)
  12. abstract def getArrowOffsetsBuf(vec: ValueVector): (ByteBuffer, ReferenceManager)
  13. abstract def getArrowValidityBuf(vec: ValueVector): (ByteBuffer, ReferenceManager)
  14. abstract def getBuildSide(join: BroadcastNestedLoopJoinExec): GpuBuildSide
  15. abstract def getBuildSide(join: HashJoin): GpuBuildSide
  16. abstract def getExecs: Map[Class[_ <: SparkPlan], ExecRule[_ <: SparkPlan]]
  17. abstract def getExprs: Map[Class[_ <: Expression], ExprRule[_ <: Expression]]
  18. abstract def getFileScanRDD(sparkSession: SparkSession, readFunction: (PartitionedFile) ⇒ Iterator[InternalRow], filePartitions: Seq[FilePartition]): RDD[InternalRow]
  19. abstract def getFileSourceMaxMetadataValueLength(sqlConf: SQLConf): Int
  20. abstract def getGpuBroadcastExchangeExec(mode: BroadcastMode, child: SparkPlan): GpuBroadcastExchangeExecBase
  21. abstract def getGpuBroadcastNestedLoopJoinShim(left: SparkPlan, right: SparkPlan, join: BroadcastNestedLoopJoinExec, joinType: JoinType, condition: Option[Expression], targetSizeBytes: Long): GpuBroadcastNestedLoopJoinExecBase
  22. abstract def getGpuColumnarToRowTransition(plan: SparkPlan, exportColumnRdd: Boolean): GpuColumnarToRowExecParent
  23. abstract def getGpuShuffleExchangeExec(queryStage: ShuffleQueryStageExec): GpuShuffleExchangeExecBase
  24. abstract def getGpuShuffleExchangeExec(outputPartitioning: Partitioning, child: SparkPlan, cpuShuffle: Option[ShuffleExchangeExec] = None): GpuShuffleExchangeExecBase
  25. abstract def getLegacyComplexTypeToString(): Boolean
  26. abstract def getMapSizesByExecutorId(shuffleId: Int, startMapIndex: Int, endMapIndex: Int, startPartition: Int, endPartition: Int): Iterator[(BlockManagerId, Seq[(BlockId, Long, Int)])]
  27. abstract def getParquetFilters(schema: MessageType, pushDownDate: Boolean, pushDownTimestamp: Boolean, pushDownDecimal: Boolean, pushDownStartWith: Boolean, pushDownInFilterThreshold: Int, caseSensitive: Boolean, datetimeRebaseMode: org.apache.spark.sql.internal.SQLConf.LegacyBehaviorPolicy.Value): ParquetFilters
  28. abstract def getPartitionFileNames(partitions: Seq[PartitionDirectory]): Seq[String]
  29. abstract def getPartitionFileStatusSize(partitions: Seq[PartitionDirectory]): Long
  30. abstract def getPartitionSplitFiles(partitions: Array[PartitionDirectory], maxSplitBytes: Long, relation: HadoopFsRelation): Array[PartitionedFile]
  31. abstract def getPartitionedFiles(partitions: Array[PartitionDirectory]): Array[PartitionedFile]
  32. abstract def getRapidsShuffleManagerClass: String
  33. abstract def getScalaUDFAsExpression(function: AnyRef, dataType: DataType, children: Seq[Expression], inputEncoders: Seq[Option[ExpressionEncoder[_]]] = Nil, outputEncoder: Option[ExpressionEncoder[_]] = None, udfName: Option[String] = None, nullable: Boolean = true, udfDeterministic: Boolean = true): Expression
  34. abstract def getScans: Map[Class[_ <: Scan], ScanRule[_ <: Scan]]
  35. abstract def getShuffleManagerShims(): ShuffleManagerShimBase
  36. abstract def getSparkShimVersion: ShimVersion
  37. abstract def hasAliasQuoteFix: Boolean
  38. abstract def hasCastFloatTimestampUpcast: Boolean
  39. abstract def isGpuBroadcastHashJoin(plan: SparkPlan): Boolean
  40. abstract def isGpuShuffledHashJoin(plan: SparkPlan): Boolean
  41. abstract def isWindowFunctionExec(plan: SparkPlan): Boolean
  42. abstract def parquetRebaseRead(conf: SQLConf): String
  43. abstract def parquetRebaseReadKey: String
  44. abstract def parquetRebaseWrite(conf: SQLConf): String
  45. abstract def parquetRebaseWriteKey: String
  46. abstract def replacePartitionDirectoryFiles(partitionDir: PartitionDirectory, replaceFunc: (Path) ⇒ Path): Seq[Path]
  47. abstract def replaceWithAlluxioPathIfNeeded(conf: RapidsConf, relation: HadoopFsRelation, partitionFilters: Seq[Expression], dataFilters: Seq[Expression]): FileIndex
  48. abstract def reusedExchangeExecPfn: PartialFunction[SparkPlan, ReusedExchangeExec]
  49. abstract def shouldFailDivByZero(): Boolean
  50. abstract def shouldIgnorePath(path: String): Boolean
  51. abstract def sortOrder(child: Expression, direction: SortDirection, nullOrdering: NullOrdering): SortOrder
  52. abstract def sortOrderChildren(s: SortOrder): Seq[Expression]
  53. abstract def v1RepairTableCommand(tableName: TableIdentifier): RunnableCommand

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  15. def sortOrder(child: Expression, direction: SortDirection): SortOrder
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