Hi all,
I'm seeing the same problem. I'm pasting here part of the logs that
looks more relevant in case it helps. This appears on the log of every
hadoop slave node.
2013-09-23 12:34:29,908 INFO
org.apache.giraph.comm.SendPartitionCache: SendPartitionCache:
maxVerticesPerTransfer = 1
Weird.
This is the code:
if (!parent.exists()) {
if (!parent.mkdirs()) {
LOG.error(offloadPartition: Failed to create directory + parent.
getAbsolutePath());
}
}
Question is why parent.mkdirs() is returning false. Could be a problem of
permissions. Could you
Hi,
My giraph job is working fine. But, when I introduce
conf.setCheckpointFrequency(4), it is failing. The error I am getting is:
java.lang.IllegalStateException: run: Caught an unrecoverable exception null
at org.apache.giraph.graph.GraphMapper.run(GraphMapper.java:101)
at