Package org.eigenbase.sql

Examples of org.eigenbase.sql.SqlExplain

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    return DirectPlan.createDirectPlan(context, physicalResult);
  }

  @Override
  public SqlNode rewrite(SqlNode sqlNode) throws RelConversionException{
    SqlExplain node = unwrap(sqlNode, SqlExplain.class);
    SqlLiteral op = node.operand(2);
    SqlExplain.Depth depth = (SqlExplain.Depth) op.getValue();
    if(node.getDetailLevel() != null) level = node.getDetailLevel();
    switch(depth){
    case LOGICAL:
      mode = ResultMode.LOGICAL;
      break;
    case PHYSICAL:
      mode = ResultMode.PHYSICAL;
      break;
    default:
      throw new UnsupportedOperationException("Unknown depth " + depth);
    }

    return node.operand(0);
  }
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    return DirectPlan.createDirectPlan(context, physicalResult);
  }

  @Override
  public SqlNode rewrite(SqlNode sqlNode) throws RelConversionException{
    SqlExplain node = unwrap(sqlNode, SqlExplain.class);
    SqlLiteral op = node.operand(2);
    SqlExplain.Depth depth = (SqlExplain.Depth) op.getValue();
    if (node.getDetailLevel() != null) {
      level = node.getDetailLevel();
    }
    switch (depth) {
    case LOGICAL:
      mode = ResultMode.LOGICAL;
      break;
    case PHYSICAL:
      mode = ResultMode.PHYSICAL;
      break;
    default:
      throw new UnsupportedOperationException("Unknown depth " + depth);
    }

    return node.operand(0);
  }
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    return DirectPlan.createDirectPlan(context, physicalResult);
  }

  @Override
  public SqlNode rewrite(SqlNode sqlNode) throws RelConversionException{
    SqlExplain node = unwrap(sqlNode, SqlExplain.class);
    SqlLiteral op = node.operand(2);
    SqlExplain.Depth depth = (SqlExplain.Depth) op.getValue();
    if(node.getDetailLevel() != null) level = node.getDetailLevel();
    switch(depth){
    case LOGICAL:
      mode = ResultMode.LOGICAL;
      break;
    case PHYSICAL:
      mode = ResultMode.PHYSICAL;
      break;
    default:
      throw new UnsupportedOperationException("Unknown depth " + depth);
    }

    return node.operand(0);
  }
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Related Classes of org.eigenbase.sql.SqlExplain

  • org.apache.drill.exec.planner.sql.handlers.ExplainHandler
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