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

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

534
535
536
537
538
539
540
541
542
543
544
    TableDesc resultTab = PlanUtils.getDefaultQueryOutputTableDesc(cols, colTypes, resFileFormat);

    fetch = new FetchWork(new Path(loadFileWork.get(0).getSourceDir()).toString(),
        resultTab, qb.getParseInfo().getOuterQueryLimit());

    ColumnStatsDesc cStatsDesc = new ColumnStatsDesc(tableName, partName,
        colName, colType, isTblLevel);
    cStatsWork = new ColumnStatsWork(fetch, cStatsDesc);
    cStatsTask = (ColumnStatsTask) TaskFactory.get(cStatsWork, conf);
    rootTasks.add(cStatsTask);
  }
View Full Code Here
7621
7622
7623
7624
7625
7626
7627
7628
7629
7630
7631
    TableDesc resultTab = PlanUtils.getDefaultQueryOutputTableDesc(cols, colTypes, resFileFormat);

    fetch = new FetchWork(new Path(loadFileWork.get(0).getSourceDir()).toString(),
        resultTab, qb.getParseInfo().getOuterQueryLimit());

    ColumnStatsDesc cStatsDesc = new ColumnStatsDesc(tableName, partName,
                                       colName, colType, isTblLevel);
    cStatsWork = new ColumnStatsWork(fetch, cStatsDesc);
    cStatsTask = (ColumnStatsTask) TaskFactory.get(cStatsWork, conf);
    rootTasks.add(cStatsTask);
  }
View Full Code Here
298
299
300
301
302
303
304
305
306
307
308
    TableDesc resultTab = PlanUtils.getDefaultQueryOutputTableDesc(cols, colTypes, resFileFormat);

    fetch = new FetchWork(loadFileWork.get(0).getSourcePath(),
        resultTab, qb.getParseInfo().getOuterQueryLimit());

    ColumnStatsDesc cStatsDesc = new ColumnStatsDesc(tableName, partName,
        colName, colType, isTblLevel);
    cStatsWork = new ColumnStatsWork(fetch, cStatsDesc);
    cStatsTask = (ColumnStatsTask) TaskFactory.get(cStatsWork, conf);
    rootTasks.add(cStatsTask);
  }
View Full Code Here
317
318
319
320
321
322
323
324
325
326
327
    TableDesc resultTab = PlanUtils.getDefaultQueryOutputTableDesc(cols, colTypes, resFileFormat);

    fetch = new FetchWork(loadFileWork.get(0).getSourcePath(),
        resultTab, qb.getParseInfo().getOuterQueryLimit());

    ColumnStatsDesc cStatsDesc = new ColumnStatsDesc(tableName,
        colName, colType, isTblLevel);
    cStatsWork = new ColumnStatsWork(fetch, cStatsDesc);
    cStatsTask = (ColumnStatsTask) TaskFactory.get(cStatsWork, conf);
    rootTasks.add(cStatsTask);
  }
View Full Code Here
507
508
509
510
511
512
513
514
515
516
517
    }

    if (colType == null)
      throw new SemanticException("column type not found");

    ColumnStatsDesc cStatsDesc = new ColumnStatsDesc(tbl.getTableName(),
        Arrays.asList(colName), Arrays.asList(colType), partSpec == null);
    ColumnStatsUpdateTask cStatsUpdateTask = (ColumnStatsUpdateTask) TaskFactory
        .get(new ColumnStatsUpdateWork(cStatsDesc, partName, mapProp), conf);
    rootTasks.add(cStatsUpdateTask);
  }
View Full Code Here
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
  private ColumnStatistics constructColumnStatsFromInput()
      throws SemanticException, MetaException {

    String dbName = SessionState.get().getCurrentDatabase();
    ColumnStatsDesc desc = work.getColStats();
    String tableName = desc.getTableName();
    String partName = work.getPartName();
    List<String> colName = desc.getColName();
    List<String> colType = desc.getColType();

    ColumnStatisticsObj statsObj = new ColumnStatisticsObj();

    // grammar prohibits more than 1 column so we are guaranteed to have only 1
    // element in this lists.
View Full Code Here
298
299
300
301
302
303
304
305
306
307
308
    TableDesc resultTab = PlanUtils.getDefaultQueryOutputTableDesc(cols, colTypes, resFileFormat);

    fetch = new FetchWork(loadFileWork.get(0).getSourcePath(),
        resultTab, qb.getParseInfo().getOuterQueryLimit());

    ColumnStatsDesc cStatsDesc = new ColumnStatsDesc(tableName, partName,
        colName, colType, isTblLevel);
    cStatsWork = new ColumnStatsWork(fetch, cStatsDesc);
    cStatsTask = (ColumnStatsTask) TaskFactory.get(cStatsWork, conf);
    rootTasks.add(cStatsTask);
  }
View Full Code Here
534
535
536
537
538
539
540
541
542
543
544
    TableDesc resultTab = PlanUtils.getDefaultQueryOutputTableDesc(cols, colTypes, resFileFormat);

    fetch = new FetchWork(new Path(loadFileWork.get(0).getSourceDir()).toString(),
        resultTab, qb.getParseInfo().getOuterQueryLimit());

    ColumnStatsDesc cStatsDesc = new ColumnStatsDesc(tableName, partName,
        colName, colType, isTblLevel);
    cStatsWork = new ColumnStatsWork(fetch, cStatsDesc);
    cStatsTask = (ColumnStatsTask) TaskFactory.get(cStatsWork, conf);
    rootTasks.add(cStatsTask);
  }
View Full Code Here
8209
8210
8211
8212
8213
8214
8215
8216
8217
8218
8219
    TableDesc resultTab = PlanUtils.getDefaultQueryOutputTableDesc(cols, colTypes, resFileFormat);

    fetch = new FetchWork(new Path(loadFileWork.get(0).getSourceDir()).toString(),
        resultTab, qb.getParseInfo().getOuterQueryLimit());

    ColumnStatsDesc cStatsDesc = new ColumnStatsDesc(tableName, partName,
        colName, colType, isTblLevel);
    cStatsWork = new ColumnStatsWork(fetch, cStatsDesc);
    cStatsTask = (ColumnStatsTask) TaskFactory.get(cStatsWork, conf);
    rootTasks.add(cStatsTask);
  }
View Full Code Here
TOP

Related Classes of org.apache.hadoop.hive.ql.plan.ColumnStatsDesc

  • org.apache.hadoop.hive.ql.exec.ColumnStatsUpdateTask
  • org.apache.hadoop.hive.ql.parse.DDLSemanticAnalyzer
  • org.apache.hadoop.hive.ql.parse.MapReduceCompiler
  • org.apache.hadoop.hive.ql.parse.SemanticAnalyzer
  • org.apache.hadoop.hive.ql.parse.TaskCompiler
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.