> Here are the notes from the Hangout this week.
Thanks a lot for the detailed minutes, Jason! > Michael, can you paste this into the google doc? Done: http://j.mp/apache-drill-hangouts (… with a minor correction: s/Hasenblas/Hausenblas :) Cheers, Michael -- Michael Hausenblas Ireland, Europe http://mhausenblas.info/ On 15 Oct 2013, at 19:30, Jason Altekruse <[email protected]> wrote: > Hello Drillers! > > Here are the notes from the Hangout this week. Michael, can you paste this > into the google doc? > > Date 10/15/13 > participants: > Jason Altekruse, Michael Hasenblas, Steven Phillips, Tim Chen, Jacques > Nadeau, Ben Becker > > Important note, we have finally ironed out the hangout link expiration. > Until it breaks again this is the link: > > https://plus.google.com/hangouts/_/85a0b6bcc3fadfc9ce9c459d6e3c1cf0a3259045 > > Michael > - talks have been going well > - lots of interested users anticipating GA > - can the current release run in distributed mode? > - response: steven > - need to run physical plans > - need to manually insert exchanges > - need to add exchanges to optimizer > - setting up cluster is easy, just connect drillbits to zooKeeper > - right now we are focused on validating performance > - so not as much focus on sql query submission > - if someone would write 3 or 4 steps to > - launch 3 drillbits > - connect to zookeeper > - run a distributed query > - even if its not use SQL yet > - Michael can expand on it > - Tim has patch for Apache Whirr, still waiting for merge > - launches drillbits and connects to zookeeper > - would be nice if we could run REST client at start of cluster > - Jacques: Stateful client that sits in front of drillclient > > Jacques > - empty batch issue > - update the clear contract for what record batch implementation should > be used > - limit looks really close > > Ben > - merging receiver operator > - lot of progress, no real blocks > > Steven > - more or less done with ordered range partitioner > - checking in soon > - problems with hash exchange > - for larger batches its duplicating rows > - next task spooling to disk > - beginning of a fragment > - doesn't solve the situation where a blocking operator has too > much to handle > - HDFS writes? > - want to use the same disks, not just the OS disk > - drill directories set up like MapReduce directories > - config for each node > - could be /tmp, or a directory, or directory on data node > > Tim > - patched Whirr > - no feedback on review patch tool > - does it below in source control > - should we have a tools directory for this and like IDE settings? > - apache doesn't really have a concept of multiple repos for a > project > > Jason > - working on reader/writer > - BitWeaving integration grad students at UW Madison > > Patch coming from Mehant more people from MapR will be helping with Drill > > Tim > - drill release notes > - cannot edit wiki, need to talk to Apache infrastructure people
