Need additional block in hdfs while running sqoop export

Big Data Apache Sqoop
,
#1

Error:
cause:org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.server.namenode.SafeModeException): Cannot delete /tmp/hadoop-yarn/staging/cloudera/.staging/job_1482646432089_0001. Name node is in safe mode.
The reported blocks 1268 needs additional 39 blocks to reach the threshold 0.9990 of total blocks 1308.

Tried running “hdfs dfsadmin -safemode leave” command but it doesn’t help , getting below error

16/12/24 10:38:00 INFO mapreduce.JobSubmitter: Cleaning up the staging area /tmp/hadoop-yarn/staging/cloudera/.staging/job_1482602419946_0007
16/12/24 10:38:00 WARN security.UserGroupInformation: PriviledgedActionException as:cloudera (auth:SIMPLE) cause:org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.server.namenode.SafeModeException): Cannot delete /tmp/hadoop-yarn/staging/cloudera/.staging/job_1482602419946_0007. Name node is in safe mode.

Can please help resolve this issue …

Error.PNG1260×154 33.5 KB

After giving " “hdfs dfsadmin -safemode leave” cmd,

error1.PNG1326×237 54.7 KB

#2

Where are you running this? Cloudera Quickstart VM?

#3

Yes I’m running in cloudera VM

#4

Better to restart VM, restart services and then try.

How much memory you have on your laptop and how much you have given to the virtual machine.

#5

I have allocated 40 GB for Cloudera vm.
Seems I have used all of it for blocks .
Now i’m able to do sqoop export by clearing the blocks .Thanks Durga .

#6

Ok, it is storage issue.