Hi there,
Current situation:
3 slaves with each two 320GB disks in RAID 1. All the disks show high read
errors and io throughput has gone below 5Mb/s without running any hadoop
job. (It looks like it will fall apart soon...)
What is the best way to replace the bad disks? I may be able to add anot
cluster to get more of the data on the machine, and repeat
> the process for the other nodes.
>
> HTH
>
> -Mike
>
>
> From: Marco Cadetg [ma...@zattoo.com]
> Sent: Wednesday, September 07, 2011 8:19 AM
> To: general@hadoop.apac
Hello there,
I'm running pig 0.8 and hadoop-0.18.3.
I'm trying to run some pig job which fails with:
2011-09-29 08:25:31,473 [main] ERROR org.apache.pig.tools.grunt.Grunt -
ERROR 2056: Cannot create exception from empty string.
I've noticed that this problem occurred since I've added another (da
