Package org.apache.hadoop.hive.ql.stats

Examples of org.apache.hadoop.hive.ql.stats.StatsAggregator.closeConnection()

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      assertTrue(statsAggregator.cleanUp("file_0000"));

      // close connections
      assertTrue(statsPublisher.closeConnection());
      assertTrue(statsAggregator.closeConnection());

      System.out.println("StatsPublisher - multiple updates - OK");
    } catch (Throwable e) {
      e.printStackTrace();
      throw e;
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      assertTrue(statsAggregator.cleanUp("file_0000"));

      // close connections
      assertTrue(statsPublisher.closeConnection());
      assertTrue(statsAggregator.closeConnection());

      System.out
          .println("StatsPublisher - (multiple updates + publishing subset of supported statistics) - OK");
    } catch (Throwable e) {
      e.printStackTrace();
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      assertTrue(statsAggregator.cleanUp("file_0000"));

      // close connections
      assertTrue(statsPublisher.closeConnection());
      assertTrue(statsAggregator.closeConnection());

      System.out.println("StatsAggregator - clean-up - OK");
    } catch (Throwable e) {
      e.printStackTrace();
      throw e;
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      console.printInfo("[Warning] could not update stats.",
          "Failed with exception " + e.getMessage() + "\n"
              + StringUtils.stringifyException(e));
    } finally {
      if (statsAggregator != null) {
        statsAggregator.closeConnection();
      }
    }
    // StatsTask always return 0 so that the whole job won't fail
    return 0;
  }
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    StatsFactory.setImplementation(statsImplementationClass, config);
    statsAggregator = StatsFactory.getStatsAggregator();
    if (statsAggregator.connect(config)) {
      statsAggregator.cleanUp(jobID + Path.SEPARATOR); // Adding the path separator to avoid an Id
                                                       // being a prefix of another ID
      statsAggregator.closeConnection();
    }
  }
}
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    stats = new HashMap<String, String>();
    StatsAggregator sa = StatsFactory.getStatsAggregator();
    sa.connect(conf);
    sa.cleanUp("file_0");
    sa.closeConnection();
  }


  private void fillStatMap(String numRows, String rawDataSize) {
    stats.clear();
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          StatsSetupConst.RAW_DATA_SIZE);
      assertEquals("3000", usize1);

      // close connections
      assertTrue(statsPublisher.closeConnection());
      assertTrue(statsAggregator.closeConnection());

      System.out
          .println("StatsPublisher - one stat published per key - aggregating matching key - OK");
    } catch (Throwable e) {
      e.printStackTrace();
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      assertTrue(statsAggregator.cleanUp("file_0000"));

      // close connections
      assertTrue(statsPublisher.closeConnection());
      assertTrue(statsAggregator.closeConnection());

      System.out.println("StatsPublisher - basic functionality - OK");
    } catch (Throwable e) {
      e.printStackTrace();
      throw e;
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      assertTrue(statsAggregator.cleanUp("file_0000"));

      // close connections
      assertTrue(statsPublisher.closeConnection());
      assertTrue(statsAggregator.closeConnection());

      System.out.println("StatsPublisher - multiple updates - OK");
    } catch (Throwable e) {
      e.printStackTrace();
      throw e;
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      assertTrue(statsAggregator.cleanUp("file_0000"));

      // close connections
      assertTrue(statsPublisher.closeConnection());
      assertTrue(statsAggregator.closeConnection());

      System.out
          .println("StatsPublisher - (multiple updates + publishing subset of supported statistics) - OK");
    } catch (Throwable e) {
      e.printStackTrace();
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