So how does a custom reader to that??? On Thu, Nov 3, 2011 at 10:28 AM, <milind.bhandar...@emc.com> wrote:
> Individual map task progress is indicative of what percentage of input > chunk has been consumed so far by the map task. However, the responsibility > of feeding this info to the framework is the responsibility of the record > reader. > > > * Milind > * > > From: Steve Lewis <lordjoe2...@gmail.com<mailto:lordjoe2...@gmail.com>> > Reply-To: "mapreduce-user@hadoop.apache.org<mailto: > mapreduce-user@hadoop.apache.org>" <mapreduce-user@hadoop.apache.org > <mailto:mapreduce-user@hadoop.apache.org>> > Date: Tue, 25 Oct 2011 20:55:59 -0400 > To: mapreduce-user <mapreduce-user@hadoop.apache.org<mailto: > mapreduce-user@hadoop.apache.org>> > Subject: Is there any way for a single map job to show progress > > My map task needs to handle a large gzipped file and site at 0% forever > until it hits 100% > there is no way to split the file but it would be nice if there were some > indication of progress - > any way to do that or is progress only number of complete tasks? > > -- > Steven M. Lewis PhD > 4221 105th Ave NE > Kirkland, WA 98033 > 206-384-1340 (cell) > Skype lordjoe_com > > > -- Steven M. Lewis PhD 4221 105th Ave NE Kirkland, WA 98033 206-384-1340 (cell) Skype lordjoe_com
