Package org.apache.hadoop.hive.ql.plan

Examples of org.apache.hadoop.hive.ql.plan.DropFunctionDesc

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    CreateFunctionDesc createFunctionDesc = work.getCreateFunctionDesc();
    if (createFunctionDesc != null) {
      return createFunction(createFunctionDesc);
    }

    DropFunctionDesc dropFunctionDesc = work.getDropFunctionDesc();
    if (dropFunctionDesc != null) {
      return dropFunction(dropFunctionDesc);
    }

    CreateMacroDesc createMacroDesc = work.getCreateMacroDesc();
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      !ifExists && !HiveConf.getBoolVar(conf, ConfVars.DROPIGNORESNONEXISTENT);
    if (throwException && FunctionRegistry.getFunctionInfo(functionName) == null) {
      throw new SemanticException(ErrorMsg.INVALID_FUNCTION.getMsg(functionName));
    }

    DropFunctionDesc desc = new DropFunctionDesc(functionName);
    rootTasks.add(TaskFactory.get(new FunctionWork(desc), conf));
  }
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      !ifExists && !HiveConf.getBoolVar(conf, ConfVars.DROPIGNORESNONEXISTENT);
    if (throwException && FunctionRegistry.getFunctionInfo(functionName) == null) {
      throw new SemanticException(ErrorMsg.INVALID_FUNCTION.getMsg(functionName));
    }

    DropFunctionDesc desc = new DropFunctionDesc(functionName);
    rootTasks.add(TaskFactory.get(new FunctionWork(desc), conf));
  }
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    CreateFunctionDesc createFunctionDesc = work.getCreateFunctionDesc();
    if (createFunctionDesc != null) {
      return createFunction(createFunctionDesc);
    }

    DropFunctionDesc dropFunctionDesc = work.getDropFunctionDesc();
    if (dropFunctionDesc != null) {
      return dropFunction(dropFunctionDesc);
    }
    return 0;
  }
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    createFunctionDesc createFunctionDesc = work.getCreateFunctionDesc();
    if (createFunctionDesc != null) {
      return createFunction(createFunctionDesc);
    }

    dropFunctionDesc dropFunctionDesc = work.getDropFunctionDesc();
    if (dropFunctionDesc != null) {
      return dropFunction(dropFunctionDesc);
    }
    return 0;
  }
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    createFunctionDesc createFunctionDesc = work.getCreateFunctionDesc();
    if (createFunctionDesc != null) {
      return createFunction(createFunctionDesc);
    }

    dropFunctionDesc dropFunctionDesc = work.getDropFunctionDesc();
    if (dropFunctionDesc != null) {
      return dropFunction(dropFunctionDesc);
    }
    return 0;
  }
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  }
 
  private void analyzeDropFunction(ASTNode ast)
      throws SemanticException {
    String functionName = ast.getChild(0).getText();
    dropFunctionDesc desc = new dropFunctionDesc(functionName);
    rootTasks.add(TaskFactory.get(new FunctionWork(desc), conf));
  }
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Related Classes of org.apache.hadoop.hive.ql.plan.DropFunctionDesc

  • org.apache.hadoop.hive.ql.exec.FunctionTask
  • org.apache.hadoop.hive.ql.parse.FunctionSemanticAnalyzer
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