hadoop-common-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "TroubleShooting" by LohitVijayarenu
Date Tue, 12 Aug 2008 18:11:02 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification.

The following page has been changed by LohitVijayarenu:
http://wiki.apache.org/hadoop/TroubleShooting

------------------------------------------------------------------------------
  
  === Error message: Could not get block locations. Aborting... ===
  
- There are at least two couple of causes for this. 
+ There are couple of causes for this. 
+  * The namenode may be overloaded. Check the logs for messages that say "discarding calls..."
+  * There may not be enough (any) datanodes for the data to be written. Again, check the
logs.
+  * The datanodes on which the blocks were stored might be down. 
  
- 1. The namenode may be overloaded. Check the logs for messages that say "discarding calls..."
- 1. There may not be enough (any) datanodes for the data to be written. Again, check the
logs.
- 

Mime
View raw message