Thanks for your reply Jason. If we cannot override the global configuration file, then for existing UDF's we have to re-compile them by modifying the drill-module.conf file. If so our UDF's are not backward compatible. Appreciate it if someone can confirm this.
- Rahul On Mon, Jan 11, 2016 at 9:59 AM, Jason Altekruse <[email protected]> wrote: > Rahul, > > The error message you are seeing is in reading a storage plugin > configuration file. I am planning to fix these kinds of messages to > actually direct users at the file that is failing parsing. I have seen this > in the past when the classpath was incorrect and one of the plugins (like > Hbase) was not included. > > Julien can confirm, but I think this might be intentional to have the paths > read out of the modules configuration rather than the global one to save > time when scanning the path (rather than scanning all of the jars for all > paths given in the override file). > > On Fri, Jan 8, 2016 at 4:32 PM, rahul challapalli < > [email protected]> wrote: > > > Before 1.2, my udfs project contained an empty drill-override.conf file > and > > I used to update the drill-override.conf on all the drillbits to specify > > the package of my UDF. This is no longer working for me. I tried a few > > things and below is how my drill-override.conf file looks now > > > > drill.classpath.scanning.packages : > ${?drill.classpath.scanning.packages} [ > > org.apache.drill.udfs ] > > drill.exec: { > > cluster-id: "rahul_cluster_com-drillbits", > > zk.connect: "localhost:5181" > > } > > > > When I restart the drillbits, I get this strange error " Caused by: > > com.fasterxml.jackson.databind.JsonMappingException: Could not resolve > type > > id 'hbase' into a subtype of [simple type, class > > org.apache.drill.common.logical.StoragePluginConfig]" > > > > If I moved the package information to the drill-module.conf in my udf's > > project, then things are working fine. However this requires re-compiling > > the udfs which is not desirable. Is there any other way around this ? > > > > - Rahul > > >
