Package org.apache.hadoop.hive.ql.exec.persistence

Examples of org.apache.hadoop.hive.ql.exec.persistence.MapJoinRowContainer.addRow()

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    MapJoinTableContainer tableContainer = mapJoinTables[alias];
    MapJoinRowContainer rowContainer = tableContainer.get(key);
    if (rowContainer == null) {
      if(value.length != 0) {
        rowContainer = new MapJoinEagerRowContainer();
        rowContainer.addRow(value);
      } else {
        rowContainer = EMPTY_ROW_CONTAINER;
      }
      rowNumber++;
      if (rowNumber > hashTableScale && rowNumber % hashTableScale == 0) {
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        memoryExhaustionHandler.checkMemoryStatus(tableContainer.size(), rowNumber);
      }
      tableContainer.put(key, rowContainer);
    } else if (rowContainer == EMPTY_ROW_CONTAINER) {
      rowContainer = rowContainer.copy();
      rowContainer.addRow(value);
      tableContainer.put(key, rowContainer);
    } else {
      rowContainer.addRow(value);
    }
  }
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    } else if (rowContainer == EMPTY_ROW_CONTAINER) {
      rowContainer = rowContainer.copy();
      rowContainer.addRow(value);
      tableContainer.put(key, rowContainer);
    } else {
      rowContainer.addRow(value);
    }
  }
  private boolean hasFilter(int alias) {
    return filterMaps != null && filterMaps[alias] != null;
  }
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    MapJoinPersistableTableContainer tableContainer = mapJoinTables[alias];
    MapJoinRowContainer rowContainer = tableContainer.get(key);
    if (rowContainer == null) {
      if(value.length != 0) {
        rowContainer = new MapJoinEagerRowContainer();
        rowContainer.addRow(value);
      } else {
        rowContainer = EMPTY_ROW_CONTAINER;
      }
      rowNumber++;
      if (rowNumber > hashTableScale && rowNumber % hashTableScale == 0) {
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        memoryExhaustionHandler.checkMemoryStatus(tableContainer.size(), rowNumber);
      }
      tableContainer.put(key, rowContainer);
    } else if (rowContainer == EMPTY_ROW_CONTAINER) {
      rowContainer = rowContainer.copy();
      rowContainer.addRow(value);
      tableContainer.put(key, rowContainer);
    } else {
      rowContainer.addRow(value);
    }
  }
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    } else if (rowContainer == EMPTY_ROW_CONTAINER) {
      rowContainer = rowContainer.copy();
      rowContainer.addRow(value);
      tableContainer.put(key, rowContainer);
    } else {
      rowContainer.addRow(value);
    }
  }
  private boolean hasFilter(int alias) {
    return filterMaps != null && filterMaps[alias] != null;
  }
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    MapJoinTableContainer tableContainer = mapJoinTables[alias];
    MapJoinRowContainer rowContainer = tableContainer.get(key);
    if (rowContainer == null) {
      if(value.length != 0) {
        rowContainer = new MapJoinEagerRowContainer();
        rowContainer.addRow(value);
      } else {
        rowContainer = EMPTY_ROW_CONTAINER;
      }
      rowNumber++;
      if (rowNumber > hashTableScale && rowNumber % hashTableScale == 0) {
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        memoryExhaustionHandler.checkMemoryStatus(tableContainer.size(), rowNumber);
      }
      tableContainer.put(key, rowContainer);
    } else if (rowContainer == EMPTY_ROW_CONTAINER) {
      rowContainer = rowContainer.copy();
      rowContainer.addRow(value);
      tableContainer.put(key, rowContainer);
    } else {
      rowContainer.addRow(value);
    }
  }
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    } else if (rowContainer == EMPTY_ROW_CONTAINER) {
      rowContainer = rowContainer.copy();
      rowContainer.addRow(value);
      tableContainer.put(key, rowContainer);
    } else {
      rowContainer.addRow(value);
    }
  }
  private boolean hasFilter(int alias) {
    return filterMaps != null && filterMaps[alias] != null;
  }
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