Package org.infinispan.distexec.mapreduce.spi

Examples of org.infinispan.distexec.mapreduce.spi.MapReduceTaskLifecycleService.onPostExecute()

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         } finally {
            if (log.isTraceEnabled()) {
               log.tracef("Reduce for task %s took %s milliseconds", reduceCommand.getTaskId(),
                          timeService.timeDuration(start, TimeUnit.MILLISECONDS));
            }
            taskLifecycleService.onPostExecute(reducer);
         }
      }
      return result;
   }
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      } finally {
         if (log.isTraceEnabled()) {
            log.tracef("Map phase for task %s took %s milliseconds",
                       mcc.getTaskId(), timeService.timeDuration(start, TimeUnit.MILLISECONDS));
         }
         taskLifecycleService.onPostExecute(mapper);
      }
      return collector;
   }

   protected <KIn, VIn, KOut, VOut> Set<KOut> combine(MapCombineCommand<KIn, VIn, KOut, VOut> mcc,
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         } finally {
            if (log.isTraceEnabled()) {
               log.tracef("Combine for task %s took %s milliseconds", mcc.getTaskId(),
                          timeService.timeDuration(start, TimeUnit.MILLISECONDS));
            }
            taskLifecycleService.onPostExecute(combiner);
         }
         Map<Address, List<KOut>> keysToNodes = mapKeysToNodes(dm, taskId, combinedMap.keySet(),
                  emitCompositeIntermediateKeys);

         start = log.isTraceEnabled() ? timeService.time() : 0;
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         } finally {
            if (log.isTraceEnabled()) {
               log.tracef("Combine for task %s took %s milliseconds", mcc.getTaskId(),
                          timeService.timeDuration(start, TimeUnit.MILLISECONDS));
            }
            taskLifecycleService.onPostExecute(combiner);
         }
      } else {
         // Combiner not specified
         result = collector.collectedValues();
      }
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         } finally {
            if (log.isTraceEnabled()) {
               log.tracef("Reduce for task %s took %s milliseconds", reduceCommand.getTaskId(),
                     timeService.timeDuration(start, TimeUnit.MILLISECONDS));
            }
            taskLifecycleService.onPostExecute(reducer);
         }
      }
   }

   @SuppressWarnings("unchecked")
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      } finally {
         if (log.isTraceEnabled()) {
            log.tracef("Map phase for task %s took %s milliseconds",
                       mcc.getTaskId(), timeService.timeDuration(start, TimeUnit.MILLISECONDS));
         }
         taskLifecycleService.onPostExecute(mapper);
      }
      return collector;
   }

   @SuppressWarnings("unchecked")
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      } finally {
         if (log.isTraceEnabled()) {
            log.tracef("Map phase for task %s took %s milliseconds", mcc.getTaskId(),
                  timeService.timeDuration(start, TimeUnit.MILLISECONDS));
         }
         taskLifecycleService.onPostExecute(mapper);
      }
      return intermediateKeys;
   }

   protected <KIn, VIn, KOut, VOut> Map<KOut, List<VOut>> combine(MapCombineCommand<KIn, VIn, KOut, VOut> mcc,
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         } finally {
            if (log.isTraceEnabled()) {
               log.tracef("Combine for task %s took %s milliseconds", mcc.getTaskId(),
                     timeService.timeDuration(start, TimeUnit.MILLISECONDS));
            }
            taskLifecycleService.onPostExecute(combiner);
         }
      } else {
         // Combiner not specified so lets insert each key/uncombined-List pair into tmp cache
         combinedMap = collectedValues;
      }
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         for (Entry<KOut, List<VOut>> e : mapPhasesResult.entrySet()) {
            // TODO in parallel with futures
            reducedResult.put(e.getKey(), reducer.reduce(e.getKey(), e.getValue().iterator()));
         }
      } finally {
         taskLifecycleService.onPostExecute(reducer);
      }
   }

   protected <V> MapTaskPart<V> createTaskMapPart(MapCombineCommand<KIn, VIn, KOut, VOut> cmd,
            Address target, boolean distributedReduce) {
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         for (Entry<KOut, List<VOut>> e : mapPhasesResult.entrySet()) {
            // TODO in parallel with futures
            reducedResult.put(e.getKey(), reducer.reduce(e.getKey(), e.getValue().iterator()));
         }
      } finally {
         taskLifecycleService.onPostExecute(reducer);
      }
      return reducedResult;
   }

   protected <V> MapTaskPart<V> createTaskMapPart(MapCombineCommand<KIn, VIn, KOut, VOut> cmd,
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