Hi All, I have very fundamental doubt, I have file having size 1.5KB and block size is default block size, But i could see two mapper it got creted during the Job. Could you please help to get whole picture why it is .
Regards, samir.
Hi All, I have very fundamental doubt, I have file having size 1.5KB and block size is default block size, But i could see two mapper it got creted during the Job. Could you please help to get whole picture why it is .
Regards, samir.