Package org.apache.hadoop.hive.ql.hooks

Examples of org.apache.hadoop.hive.ql.hooks.ReadEntity

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        tab = db.getTable(tableName, true);
      }
      else {
        tab = db.getTable(dbName, tableName, true);
      }
      inputs.add(new ReadEntity(tab));
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tableName));
    }

    showColumnsDesc = new ShowColumnsDesc(ctx.getResFile(), dbName, tableName);
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    }
    Table tab = null;
    try {
      tab = db.getTable(db.getCurrentDatabase(), tblName, false);
      if (tab != null) {
        inputs.add(new ReadEntity(tab));
      } else {
        throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tblName));
      }
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tblName));
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    Table tab = null;

    try {
      tab = db.getTable(db.getCurrentDatabase(), tblName, false);
      if (tab != null) {
        inputs.add(new ReadEntity(tab));
      }
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tblName));
    }
    validateAlterTableType(tab, AlterTableTypes.DROPPARTITION, expectView);
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    boolean isView = false;
    Table tab = null;
    try {
      tab = db.getTable(db.getCurrentDatabase(), tblName, false);
      if (tab != null) {
        inputs.add(new ReadEntity(tab));
        isView = tab.isView();
      }
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tblName));
    }
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    Table tab;

    try {
      tab = db.getTable(db.getCurrentDatabase(), tblName, false);
      if (tab != null) {
        inputs.add(new ReadEntity(tab));
      }
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tblName));
    }
    validateAlterTableType(tab, AlterTableTypes.TOUCH);
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    Table tab = null;
    try {
      tab = db.getTable(db.getCurrentDatabase(), tblName, false);
      if (tab != null) {
        inputs.add(new ReadEntity(tab));
      }
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tblName));
    }
    addTablePartsOutputs(tblName, partSpecs, true);
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    try {
      tab = db.getTable(db.getCurrentDatabase(), tableName, true);
    } catch (HiveException e) {
      throw new SemanticException(ErrorMsg.INVALID_TABLE.getMsg(tableName));
    }
    inputs.add(new ReadEntity(tab));
    outputs.add(new WriteEntity(tab));

    validateAlterTableType(tab, AlterTableTypes.ADDSKEWEDBY);

    if (ast.getChildCount() == 1) {
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    }

    private FetchWork convertToWork() throws HiveException {
      inputs.clear();
      if (table != null) {
        inputs.add(new ReadEntity(table));
        String path = table.getPath().toString();
        FetchWork work = new FetchWork(path, Utilities.getTableDesc(table));
        PlanUtils.configureInputJobPropertiesForStorageHandler(work.getTblDesc());
        work.setSplitSample(splitSample);
        return work;
      }
      List<String> listP = new ArrayList<String>();
      List<PartitionDesc> partP = new ArrayList<PartitionDesc>();

      for (Partition partition : partsList.getNotDeniedPartns()) {
        inputs.add(new ReadEntity(partition));
        listP.add(partition.getPartitionPath().toString());
        partP.add(Utilities.getPartitionDesc(partition));
      }
      TableDesc table = Utilities.getTableDesc(partsList.getSourceTable());
      FetchWork work = new FetchWork(listP, partP, table);
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          }
          replaceViewReferenceWithDefinition(qb, tab, tab_name, alias);
          aliasToViewName.put(alias, fullViewName);
          // This is the last time we'll see the Table objects for views, so add it to the inputs
          // now
          inputs.add(new ReadEntity(tab));
          continue;
        }

        if (!InputFormat.class.isAssignableFrom(tab.getInputFormatClass())) {
          throw new SemanticException(generateErrorMessage(
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    Partition part = db.getPartition(tbl, renamePartitionDesc.getOldPartSpec(), false);
    part.setValues(renamePartitionDesc.getNewPartSpec());
    db.renamePartition(tbl, renamePartitionDesc.getOldPartSpec(), part);
    Partition newPart = db
        .getPartition(tbl, renamePartitionDesc.getNewPartSpec(), false);
    work.getInputs().add(new ReadEntity(oldPart));
    work.getOutputs().add(new WriteEntity(newPart));
    return 0;
  }
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Related Classes of org.apache.hadoop.hive.ql.hooks.ReadEntity

  • org.apache.hadoop.hive.ql.exec.DDLTask
  • org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager
  • org.apache.hadoop.hive.ql.optimizer.GenMapRedUtils
  • org.apache.hadoop.hive.ql.optimizer.SimpleFetchOptimizer
  • org.apache.hadoop.hive.ql.optimizer.SimpleFetchOptimizer$FetchData
  • org.apache.hadoop.hive.ql.parse.DDLSemanticAnalyzer
  • org.apache.hadoop.hive.ql.parse.ExportSemanticAnalyzer
  • org.apache.hadoop.hive.ql.parse.ImportSemanticAnalyzer
  • org.apache.hadoop.hive.ql.parse.LoadSemanticAnalyzer
  • org.apache.hadoop.hive.ql.parse.SemanticAnalyzer
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