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From "Josh Elser (JIRA)" <>
Subject [jira] [Commented] (ACCUMULO-3587) ExamplesIT doesn't set RawLocalFileSystem
Date Wed, 04 Mar 2015 00:43:05 GMT


Josh Elser commented on ACCUMULO-3587:

So, this isn't as trivial of a change as I had thought:

2015-03-03 16:29:54,765 [start.Main] ERROR: Thread 'org.apache.accumulo.examples.simple.mapreduce.TeraSortIngest'
died. Cannot initialize Cluster. Please check your configuration for
and the correspond server addresses.
	at org.apache.hadoop.mapreduce.Cluster.initialize(
	at org.apache.hadoop.mapreduce.Cluster.<init>(
	at org.apache.hadoop.mapreduce.Cluster.<init>(
	at org.apache.hadoop.mapreduce.Job$
	at org.apache.hadoop.mapreduce.Job$
	at Method)
	at org.apache.hadoop.mapreduce.Job.connect(
	at org.apache.hadoop.mapreduce.Job.submit(
	at org.apache.hadoop.mapreduce.Job.waitForCompletion(
	at org.apache.accumulo.examples.simple.mapreduce.TeraSortIngest.main(
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(
	at java.lang.reflect.Method.invoke(
	at org.apache.accumulo.start.Main$

I'm not sure why it's complaining like this after changing the filesystem impl. I tried to
set {{}} in the configuration, but that doesn't seem to have
made a difference. I'll need to trace through the code to figure out why this isn't just working
in local mode with RawLocalFileSystem as it does with ChecksumFileSystem

> ExamplesIT doesn't set RawLocalFileSystem
> -----------------------------------------
>                 Key: ACCUMULO-3587
>                 URL:
>             Project: Accumulo
>          Issue Type: Bug
>          Components: test
>            Reporter: Josh Elser
>            Assignee: Josh Elser
>             Fix For: 1.7.0, 1.6.3
> Saw a failure on checksum trying to do log recovery because of our good friend: ChecksumFIlesystem.
> Need to use RawLocalFileSystem instead.

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