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

Examples of org.apache.hadoop.hive.ql.exec.ExecMapper.reportStats

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        // If a operator wants to do some work at the end of a group
        l4j.trace("End Group");
        reducer.endGroup();
      }
      reducer.close(abort);
      reportStats rps = new reportStats (rp);
      reducer.preorderMap(rps);
      return;
    } catch (HiveException e) {
      if(!abort) {
        // signal new failure to map-reduce
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      if (l4j.isInfoEnabled()) {
        l4j.info("ExecReducer: processed " + cntr + " rows: used memory = " + memoryMXBean.getHeapMemoryUsage().getUsed());
      }
     
      reducer.close(abort);
      reportStats rps = new reportStats (rp);
      reducer.preorderMap(rps);
      return;
    } catch (Exception e) {
      if(!abort) {
        // signal new failure to map-reduce
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        l4j.info("ExecReducer: processed " + cntr + " rows: used memory = "
            + memoryMXBean.getHeapMemoryUsage().getUsed());
      }

      reducer.close(abort);
      reportStats rps = new reportStats(rp);
      reducer.preorderMap(rps);

    } catch (Exception e) {
      if (!abort) {
        // signal new failure to map-reduce
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      if (l4j.isInfoEnabled()) {
        l4j.info("ExecReducer: processed " + cntr + " rows: used memory = " + memoryMXBean.getHeapMemoryUsage().getUsed());
      }
     
      reducer.close(abort);
      reportStats rps = new reportStats (rp);
      reducer.preorderMap(rps);
      return;
    } catch (Exception e) {
      if(!abort) {
        // signal new failure to map-reduce
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        // If a operator wants to do some work at the end of a group
        l4j.trace("End Group");
        reducer.endGroup();
      }
      reducer.close(abort);
      reportStats rps = new reportStats (rp);
      reducer.preorderMap(rps);
      return;
    } catch (HiveException e) {
      if(!abort) {
        // signal new failure to map-reduce
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        l4j.info("ExecReducer: processed " + cntr + " rows: used memory = "
            + memoryMXBean.getHeapMemoryUsage().getUsed());
      }

      reducer.close(abort);
      reportStats rps = new reportStats(rp);
      reducer.preorderMap(rps);

    } catch (Exception e) {
      if (!abort) {
        // signal new failure to map-reduce
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        l4j.info("ExecReducer: processed " + cntr + " rows: used memory = "
            + memoryMXBean.getHeapMemoryUsage().getUsed());
      }

      reducer.close(abort);
      reportStats rps = new reportStats(rp);
      reducer.preorderMap(rps);

    } catch (Exception e) {
      if (!abort) {
        // signal new failure to map-reduce
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Related Classes of org.apache.hadoop.hive.ql.exec.ExecMapper.reportStats

  • org.apache.hadoop.hive.ql.exec.ExecReducer
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