Re: FileSystem Closed.

2012-07-26 Thread 안의건
appears to be a Hive issue (something probably called FS.close() >> too early?). Redirecting to the Hive user lists as they can help >> better with this. >> >> On Tue, Jul 10, 2012 at 9:59 PM, 안의건 wrote: >> > Hello. I have a problem with the filesystem closing

FileSystem Closed.

2012-07-10 Thread 안의건
Hello. I have a problem with the filesystem closing. The filesystem was closed when the hive query is running. It is 'select' query and the data size is about 1TB. I'm using hadoop-0.20.2 and hive-0.7.1. The error log is telling that tmp file is not deleted, or the tmp path exception is occurred.

Allow setting of end-of-record delimiter for TextInputFormat

2012-06-18 Thread 안의건
Hello. I'm trying to test the new patch, 'Allow setting of end-of-record delimiter for TextInputFormat'. "TextInputFormat may now split lines with delimiters other than newline, by specifying a configuration parameter "textinputformat.record.delimiter" [MAPREDUCE-2254] Now I'm us

Problem in using Trash

2011-02-23 Thread 안의건
Hello everybody, I have a problem with adapting Trash into the running system. To my knowledge, the jar file is created in the namenode and sent to each datanode during the MapReduce process. And the jar file is removed automatically after the Mapreduce process is completed. But after I adapted th

File name which includes defined keyword

2011-02-10 Thread 안의건
File name which includes defined keyword Dear all I have an error when I copy in Hadoop fs commands. e.g. hadoop/bin> hadoop fs -copyFromLocal abcdef:abcdef.exm /test I can't copy a which includes ':' to the . Does anybody know what could I do? Regards, Henny ahn(ahneui...@gmail.com)

Re: Could not add a new data node without rebooting Hadoop system

2011-02-10 Thread 안의건
Dear Harsh, Your advice gave me insight, and I finally solved my problem. I'm not sure this is the correct way, but anyway it worked in my situation. I hope it would be helpful to someone else who has similar problem with me. hadoop/