> On Feb. 6, 2014, 8:08 a.m., Jihoon Son wrote: > > +1. This patch looks good to me. > > Beyond this issue, the default block size is 128MB in Hadoop 2.2.0. So, we > > should increase the default task size, too. Would you mind changing the > > default task size before you commit the patch?
Thanks Jihoon for the review! OK, I will do change to 128MB - Jinho ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/17743/#review33771 ----------------------------------------------------------- On Feb. 6, 2014, 7:30 a.m., Jinho Kim wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/17743/ > ----------------------------------------------------------- > > (Updated Feb. 6, 2014, 7:30 a.m.) > > > Review request for Tajo. > > > Bugs: TAJO-588 > https://issues.apache.org/jira/browse/TAJO-588 > > > Repository: tajo > > > Description > ------- > > Leaf task of DefaultTaskScheduler should be fragment size > If initial request of leaf task is small size, most tasks will be allocate to > single node. > > > Diffs > ----- > > > tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/DefaultTaskScheduler.java > d8b7d75116fc2deab4bfa681d6a66bd1f023ba13 > > tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/querymaster/SubQuery.java > a2291690a3f77ffc08013d556a1d49ab3828ce60 > > Diff: https://reviews.apache.org/r/17743/diff/ > > > Testing > ------- > > > Thanks, > > Jinho Kim > >
