Do you have any combiner implemented in your job ? On 12/10/2009 09:11 PM, Gang Luo wrote:
Hi all, after finish one mapreduce job, the statistics shows that the number of records map generated is not equal to the number of records that reduce input. It says:Map output records=150000 Reduce input records=93282 I think it is abnormal. Please give me some ideas how this happen and how to fix it. Thanks. -Gang ___________________________________________________________ ºÃÍæºØ¿¨µÈÄã·¢£¬ÓÊÏäºØ¿¨È«ÐÂÉÏÏߣ¡ http://card.mail.cn.yahoo.com/
