Package org.apache.hadoop.hive.ql.parse

Examples of org.apache.hadoop.hive.ql.parse.OptimizeTezProcContext

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     */
    public Object process(Node nd, Stack<Node> stack,
        NodeProcessorCtx procCtx, Object... nodeOutputs)
    throws SemanticException {

    OptimizeTezProcContext context = (OptimizeTezProcContext) procCtx;

    if (!context.conf.getBoolVar(HiveConf.ConfVars.HIVECONVERTJOIN)) {
      return null;
    }

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  @Override
  public Object process(Node nd, Stack<Node> stack,
      NodeProcessorCtx procContext, Object... nodeOutputs)
      throws SemanticException {

    OptimizeTezProcContext context = (OptimizeTezProcContext) procContext;

    ReduceSinkOperator sink = (ReduceSinkOperator) nd;
    ReduceSinkDesc desc = sink.getConf();

    long bytesPerReducer = context.conf.getLongVar(HiveConf.ConfVars.BYTESPERREDUCER);
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     */
    public Object process(Node nd, Stack<Node> stack,
        NodeProcessorCtx procCtx, Object... nodeOutputs)
    throws SemanticException {

    OptimizeTezProcContext context = (OptimizeTezProcContext) procCtx;

    if (!context.conf.getBoolVar(HiveConf.ConfVars.HIVECONVERTJOIN)) {
      return null;
    }

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   */
  public Object
      process(Node nd, Stack<Node> stack, NodeProcessorCtx procCtx, Object... nodeOutputs)
          throws SemanticException {

    OptimizeTezProcContext context = (OptimizeTezProcContext) procCtx;

    JoinOperator joinOp = (JoinOperator) nd;

    TezBucketJoinProcCtx tezBucketJoinProcCtx = new TezBucketJoinProcCtx(context.conf);
    if (!context.conf.getBoolVar(HiveConf.ConfVars.HIVECONVERTJOIN)) {
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  @Override
  public Object process(Node nd, Stack<Node> stack,
      NodeProcessorCtx procContext, Object... nodeOutputs)
      throws SemanticException {

    OptimizeTezProcContext context = (OptimizeTezProcContext) procContext;

    ReduceSinkOperator sink = (ReduceSinkOperator) nd;
    ReduceSinkDesc desc = sink.getConf();

    long bytesPerReducer = context.conf.getLongVar(HiveConf.ConfVars.BYTESPERREDUCER);
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  @Override
  public Object process(Node nd, Stack<Node> stack, NodeProcessorCtx procContext,
      Object... nodeOutputs)
      throws SemanticException {

    OptimizeTezProcContext context = (OptimizeTezProcContext) procContext;

    AppMasterEventOperator event = (AppMasterEventOperator) nd;
    AppMasterEventDesc desc = event.getConf();

    if (desc.getStatistics().getDataSize() > context.conf
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  }

  @Override
  public Object process(Node nd, Stack<Node> stack, NodeProcessorCtx procCtx, Object... nodeOutputs)
      throws SemanticException {
    OptimizeTezProcContext context = (OptimizeTezProcContext) procCtx;
    ParseContext parseContext = context.parseContext;

    FilterOperator filter = (FilterOperator) nd;
    FilterDesc desc = filter.getConf();
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     */
    public Object process(Node nd, Stack<Node> stack,
        NodeProcessorCtx procCtx, Object... nodeOutputs)
    throws SemanticException {

    OptimizeTezProcContext context = (OptimizeTezProcContext) procCtx;

    if (!context.conf.getBoolVar(HiveConf.ConfVars.HIVECONVERTJOIN)) {
      return null;
    }

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  @Override
  public Object process(Node nd, Stack<Node> stack,
      NodeProcessorCtx procContext, Object... nodeOutputs)
      throws SemanticException {

    OptimizeTezProcContext context = (OptimizeTezProcContext) procContext;

    ReduceSinkOperator sink = (ReduceSinkOperator) nd;
    ReduceSinkDesc desc = sink.getConf();

    long bytesPerReducer = context.conf.getLongVar(HiveConf.ConfVars.BYTESPERREDUCER);
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     */
    public Object process(Node nd, Stack<Node> stack,
        NodeProcessorCtx procCtx, Object... nodeOutputs)
    throws SemanticException {

    OptimizeTezProcContext context = (OptimizeTezProcContext) procCtx;

    if (!context.conf.getBoolVar(HiveConf.ConfVars.HIVECONVERTJOIN)) {
      return null;
    }

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Related Classes of org.apache.hadoop.hive.ql.parse.OptimizeTezProcContext

  • org.apache.hadoop.hive.ql.optimizer.ConvertJoinMapJoin
  • org.apache.hadoop.hive.ql.optimizer.DynamicPartitionPruningOptimization
  • org.apache.hadoop.hive.ql.optimizer.RemoveDynamicPruningBySize
  • org.apache.hadoop.hive.ql.optimizer.SetReducerParallelism
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