Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Accumulo, mail # user - clone, offline usage in map-reduce job - error in getSplits method.


Copy link to this message
-
Re: clone, offline usage in map-reduce job - error in getSplits method.
Keith Turner 2013-12-03, 18:43
During job setup is AccumuloInputFormat.setScanOffline called?
On Tue, Dec 3, 2013 at 1:34 PM, David Medinets <[EMAIL PROTECTED]>wrote:

> A few weeks ago there was a message or two about cloning a table then
> taking it offline before running a map-reduce job using
> AccumuloInputFormat. I'm trying to do this but have run into an issue. Here
> is the gist of my code:
>
> String table = "AA";
> String tableClone = "AA_clone";
>
> getTableOperations().clone(table, tableClone, true, new HashMap<String,
> String>(), new TreeSet<String>());
> getTableOperations().offline(tableClone);
>
> ### the rest is normal Hadoop Job setup using tableClone has the input
> table.
>
> When I run the job, I get this message:
>
> ...AA_clone is offline
> ...at ... InputFormatBase.getSplits(InputFormatBase.java:1366)
> ...<normal java stack>
>
> Did I missing something in my job setup?
>