Hey, No even after I added the .txt it gets to map 100% then drops back down to 50 and gives me the error:
14/03/31 18:22:56 INFO utils.ConfigurationUtils: No edge input format specified. Ensure your InputFormat does not require one. 14/03/31 18:22:56 WARN job.GiraphConfigurationValidator: Output format vertex index type is not known 14/03/31 18:22:56 WARN job.GiraphConfigurationValidator: Output format vertex value type is not known 14/03/31 18:22:56 WARN job.GiraphConfigurationValidator: Output format edge value type is not known 14/03/31 18:22:56 INFO job.GiraphJob: run: Since checkpointing is disabled (default), do not allow any task retries (setting mapred.map.max.attempts = 0, old value = 4) 14/03/31 18:22:57 INFO mapred.JobClient: Running job: job_201403311622_0004 14/03/31 18:22:58 INFO mapred.JobClient: map 0% reduce 0% 14/03/31 18:23:16 INFO mapred.JobClient: map 50% reduce 0% 14/03/31 18:23:19 INFO mapred.JobClient: map 100% reduce 0% 14/03/31 18:33:25 INFO mapred.JobClient: map 50% reduce 0% 14/03/31 18:33:30 INFO mapred.JobClient: Job complete: job_201403311622_0004 14/03/31 18:33:30 INFO mapred.JobClient: Counters: 6 14/03/31 18:33:30 INFO mapred.JobClient: Job Counters 14/03/31 18:33:30 INFO mapred.JobClient: SLOTS_MILLIS_MAPS=1238858 14/03/31 18:33:30 INFO mapred.JobClient: Total time spent by all reduces waiting after reserving slots (ms)=0 14/03/31 18:33:30 INFO mapred.JobClient: Total time spent by all maps waiting after reserving slots (ms)=0 14/03/31 18:33:30 INFO mapred.JobClient: Launched map tasks=2 14/03/31 18:33:30 INFO mapred.JobClient: SLOTS_MILLIS_REDUCES=0 14/03/31 18:33:30 INFO mapred.JobClient: Failed map tasks=1 I did a check to make sure the graph was being stored correctly by doing: ghufran@ghufran:~/Downloads/hadoop-0.20.203.0/bin$ hadoop dfs -cat input/* 1 2 2 1 3 4 3 2 4 2
