File does not exist errors across cluster

2018-11-27 Thread Matt Keranen
Have 4 nodes running drillbits version 1.14 for queries over JSON files in the regular filesystem (not HDFS). Each node has an identical directory structure, but not all file names exist on all nodes, and any query in the form of "SELECT ... FROM dfs.logs.`logs*.json.gz`" fails with: Error:

File "does not exist" error on non-distributed filesystem cluster

2018-11-27 Thread Matt Keranen
Have 4 nodes running drillbits version 1.14 for queries over JSON files in the regular filesystem (not HDFS). Each node has an identical directory structure, but not all file names exist on all nodes, and any query in the form of "SELECT ... FROM dfs.logs.`logs*.json.gz`" fails with: Error:

Re: Apache Drill Meetup on Nov 14th!

2018-11-27 Thread Pritesh Maker
Thanks again to the speakers Nitin and Aman for fantastic talks! I have updated the meetup with the links to the slides from the presenters as well as a recording of the meetup. Take a look at the Meetup to see the slides and a few pictures of the event.

Re: Write custom aggregate function

2018-11-27 Thread Charles Givre
Hi Andrea, Can you post your code on github? > On Nov 27, 2018, at 17:44, Andrea Sella wrote: > > Hi, > > I tried to implement it using ObjectHolder and ComplexWriter and it doesn't > seem possible to achieve something general at this point. > > Andrea > > On Wed, Nov 21, 2018 at 6:02 PM

Re: Write custom aggregate function

2018-11-27 Thread Andrea Sella
Hi, I tried to implement it using ObjectHolder and ComplexWriter and it doesn't seem possible to achieve something general at this point. Andrea On Wed, Nov 21, 2018 at 6:02 PM Andrea Sella wrote: > Hi, > > I've just started with Apache Drill and I'd like to write a custom > aggregate