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

Examples of org.apache.hadoop.hive.ql.parse.SemanticAnalyzer$Phase1Ctx

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    db = Hive.get(conf);
    fs = FileSystem.get(conf);
    drv = new Driver(conf);
    drv.init();
    pd = new ParseDriver();
    sem = new SemanticAnalyzer(conf);
  }
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  }

  public void resetParser() throws SemanticException {
    drv.init();
    pd = new ParseDriver();
    sem = new SemanticAnalyzer(conf);
  }
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    db = Hive.get(conf);
    fs = FileSystem.get(conf);
    drv = new Driver(conf);
    drv.init();
    pd = new ParseDriver();
    sem = new SemanticAnalyzer(conf);
  }
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  }

  public void resetParser() throws SemanticException {
    drv.init();
    pd = new ParseDriver();
    sem = new SemanticAnalyzer(conf);
  }
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      //for a select or create-as-select query, populate the partition to column (par2Cols) or
      // table to columns mapping (tab2Cols)
      if (op.equals(HiveOperation.CREATETABLE_AS_SELECT)
          || op.equals(HiveOperation.QUERY)) {
        SemanticAnalyzer querySem = (SemanticAnalyzer) sem;
        ParseContext parseCtx = querySem.getParseContext();
        Map<TableScanOperator, Table> tsoTopMap = parseCtx.getTopToTable();

        for (Map.Entry<String, Operator<? extends OperatorDesc>> topOpMap : querySem
            .getParseContext().getTopOps().entrySet()) {
          Operator<? extends OperatorDesc> topOp = topOpMap.getValue();
          if (topOp instanceof TableScanOperator
              && tsoTopMap.containsKey(topOp)) {
            TableScanOperator tableScanOp = (TableScanOperator) topOp;
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        }
      }

      if (op.equals(HiveOperation.CREATETABLE_AS_SELECT)
          || op.equals(HiveOperation.QUERY)) {
        SemanticAnalyzer querySem = (SemanticAnalyzer) sem;
        ParseContext parseCtx = querySem.getParseContext();
        Map<TableScanOperator, Table> tsoTopMap = parseCtx.getTopToTable();

        for (Map.Entry<String, Operator<? extends OperatorDesc>> topOpMap : querySem
            .getParseContext().getTopOps().entrySet()) {
          Operator<? extends OperatorDesc> topOp = topOpMap.getValue();
          if (topOp instanceof TableScanOperator
              && tsoTopMap.containsKey(topOp)) {
            TableScanOperator tableScanOp = (TableScanOperator) topOp;
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    db = Hive.get(conf);
    fs = FileSystem.get(conf);
    drv = new Driver(conf);
    drv.init();
    pd = new ParseDriver();
    sem = new SemanticAnalyzer(conf);
  }
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  }

  public void resetParser() throws SemanticException {
    drv.init();
    pd = new ParseDriver();
    sem = new SemanticAnalyzer(conf);
  }
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        }
      }

      if (op.equals(HiveOperation.CREATETABLE_AS_SELECT)
          || op.equals(HiveOperation.QUERY)) {
        SemanticAnalyzer querySem = (SemanticAnalyzer) sem;
        ParseContext parseCtx = querySem.getParseContext();
        Map<TableScanOperator, Table> tsoTopMap = parseCtx.getTopToTable();

        for (Map.Entry<String, Operator<? extends OperatorDesc>> topOpMap : querySem
            .getParseContext().getTopOps().entrySet()) {
          Operator<? extends OperatorDesc> topOp = topOpMap.getValue();
          if (topOp instanceof TableScanOperator
              && tsoTopMap.containsKey(topOp)) {
            TableScanOperator tableScanOp = (TableScanOperator) topOp;
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Related Classes of org.apache.hadoop.hive.ql.parse.SemanticAnalyzer$Phase1Ctx

  • org.apache.hadoop.fs.ContentSummary
  • org.apache.hadoop.fs.Path
  • org.apache.hadoop.fs.PathFilter
  • org.apache.hadoop.hive.metastore.api.FieldSchema
  • org.apache.hadoop.hive.metastore.Warehouse
  • org.apache.hadoop.hive.ql.Context
  • org.apache.hadoop.hive.ql.Driver
  • org.apache.hadoop.hive.ql.exec.ColumnInfo
  • org.apache.hadoop.hive.ql.exec.FetchTask
  • org.apache.hadoop.hive.ql.exec.FunctionInfo
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