hadoop-hdfs-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Eli Collins <...@cloudera.com>
Subject Re: Exponential performance decay - possible lead
Date Thu, 21 Jan 2010 19:01:31 GMT
>
> The messages are of the following:
>
> 2010-01-18 14:51:25,694 WARN org.apache.hadoop.hdfs.StateChange: BLOCK* NameSystem.addStoredBlock:
Redundant addStoredBlock request received for blk_-5804440919363539694_1026 on ip.removed:port.removed
size 1024

This is odd, you should't be getting this warning, I don't see it when
running your benchmark on my cluster. Are there other
relevant/warnings errors in the NN or DN logs?

Thanks,
Eli

Mime
View raw message