Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Threaded View
HDFS >> mail # user >> Cant get HDFS to load more than 1Gig total data


Copy link to this message
-
Re: Cant get HDFS to load more than 1Gig total data

On 1/7/10 8:34 AM, "Scott" <[EMAIL PROTECTED]> wrote:
>  WARN hdfs.DFSClient: DataStreamer Exception:
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: File
> /user/hadoop/ads3x11-1256301562.log.lzo could only be replicated to 0
> nodes, instead of 1

This almost always means your HDFS is in safemode and/or has no live
datanodes.

> I have checked quotas and found none.  I have also tried other users,
> including the hadoop user, and get the same result.  Any ideas?

How is the namenode heap?

Are you out of physical space?

What does hadoop fsck / say?
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB