Reply
New Contributor
Posts: 1
Registered: ‎09-21-2016

startOffset for a stored file in Hadoop

Good morning,
 

Is there any command or way to View the start Offset for a file in Hadoop? I have tried the commands hadoop fsck / -files -blocks -locations -racks but I don't get any information about StartOffset. An old investigation for Hadoop version 1  shows the startoffset for a stored file in hadoop but in vesion 2.7 is not:

 

 

M3 block with startOffset:

http://m3:50075/browseBlock.jsp?blockId=2724904701271491951&‌blockSize=67108864&startOffset=98304&genstamp=1004&filename=‌%2Fdata%2Fenwiki-latest-pages-articl‌‌es‌1.xml-000000010p0000‌10‌000&chunkSizeToView=32768&datanodePort=50010&namenode‌Info‌Por‌t=50070

 

Thank you! 

 
Alvaro Garzon