I got my Jar working . Thank you !
After this I tried editing my drill-override.conf file and I am getting
below error when I start my drill
[root@ip-172-31-34-166 apache-drill-1.0.0]# bin/drill-embedded
drill-override.conf: 25: Cannot concatenate object or list with a
non-object-or-list, SimpleConfigList(["com.mapr.drill"]) and
ConfigString("'") are not compatible
apache drill 1.0.0
Attached is my drill-override.conf
----------------------------------------------------
*Alok Tanna | **Business Analyst*
c 215-410-8236 | e [email protected] | w eXert Digital
<http://www.exertdigital.com/>
https://www.facebook.com/exertdigital
https://www.linkedin.com/company/exert-digital
On Thu, Jun 25, 2015 at 2:24 AM, Ted Dunning <[email protected]> wrote:
> As Vince says, get a full JDK, version 7 or above.
>
> On Wed, Jun 24, 2015 at 2:17 PM, Vince Gonzalez <[email protected]>
> wrote:
>
> > Try using the JDK.
> >
> > Also, here's a POM:
> > https://github.com/vicenteg/DrillJDBCExample/blob/master/pom.xml
> >
> > On Wed, Jun 24, 2015 at 2:10 PM, Alok Tanna <[email protected]>
> > wrote:
> >
> > > I was able to install the Drill dependence locally but now I am getting
> > > complication error
> > >
> > > INFO] Changes detected - recompiling the module!
> > > [WARNING] File encoding has not been set, using platform encoding
> UTF-8,
> > > i.e. build is platform dependent!
> > > [INFO] Compiling 4 source files to
> > > /home/ec2-user/simple-drill-functions/target/classes
> > > [INFO] -------------------------------------------------------------
> > > [ERROR] COMPILATION ERROR :
> > > [INFO] -------------------------------------------------------------
> > > [ERROR] No compiler is provided in this environment. Perhaps you are
> > > running on a JRE rather than a JDK?
> > > [INFO] 1 error
> > > [INFO] -------------------------------------------------------------
> > > [INFO]
> > >
> ------------------------------------------------------------------------
> > > [INFO] BUILD FAILURE
> > > [INFO]
> > >
> ------------------------------------------------------------------------
> > > [INFO] Total time: 1.484 s
> > > [INFO] Finished at: 2015-06-24T18:04:05+00:00
> > > [INFO] Final Memory: 7M/17M
> > > [INFO]
> > >
> ------------------------------------------------------------------------
> > > [ERROR] Failed to execute goal
> > > org.apache.maven.plugins:maven-compiler-plugin:3.0:compile
> > > (default-compile) on project simple-drill-function: Compilation failure
> > > [ERROR] No compiler is provided in this environment. Perhaps you are
> > > running on a JRE rather than a JDK?
> > > [ERROR] -> [Help 1]
> > > [ERROR]
> > > [ERROR] To see the full stack trace of the errors, re-run Maven with
> the
> > -e
> > > switch.
> > > [ERROR] Re-run Maven using the -X switch to enable full debug logging.
> > >
> > >
> > > Thanks,
> > > Alok Tanna
> > >
> > > ---------- Forwarded message ----------
> > > From: Alok Tanna <[email protected]>
> > > Date: Wed, Jun 24, 2015 at 1:16 PM
> > > Subject: Re: Custom Functions
> > > To: [email protected]
> > >
> > >
> > > Vince, If possible can you share your POM.xml file .
> > >
> > >
> > >
> > >
> > > On Wed, Jun 24, 2015 at 1:16 PM, Alok Tanna <[email protected]>
> > > wrote:
> > >
> > > > Vince, If possible can you share your POM.xml file .
> > > >
> > > >
> > > > On Wed, Jun 24, 2015 at 12:47 PM, Vince Gonzalez <
> > > [email protected]
> > > > > wrote:
> > > >
> > > >> Alok,
> > > >>
> > > >> I had to install the Drill dependencies locally since they're not in
> > > maven
> > > >> central (DRILL-284 <https://issues.apache.org/jira/browse/DRILL-284
> > >).
> > > >>
> > > >> I did the following with drill-1.0.0:
> > > >>
> > > >> mvn install:install-file
> > > >>
> -Dfile=/opt/apache-drill-1.0.0/jars/drill-java-exec-1.0.0-rebuffed.jar
> > > >> -DgroupId=org.apache.drill.exec -DartifactId=drill-java-exec
> > > >> -Dversion=1.0.0 -Dpackaging=jar -DgeneratePom=true
> > > >> mvn install:install-file
> > > >> -Dfile=/opt/apache-drill-1.0.0/jars/drill-common-1.0.0-rebuffed.jar
> > > >> -DgroupId=org.apache.drill -DartifactId=drill-common -Dversion=1.0.0
> > > >> -Dpackaging=jar -DgeneratePom=true
> > > >>
> > > >>
> > > >> Worked for me.
> > > >>
> > > >>
> > > >> On Wed, Jun 24, 2015 at 12:35 PM, Alok Tanna <
> [email protected]
> > >
> > > >> wrote:
> > > >>
> > > >> > Thank you Ted for the below information. I would be perfectly fine
> > to
> > > >> use
> > > >> > the Java API.
> > > >> > I tried running the Simple Drill function .
> > > >> > https://github.com/mapr-demos/simple-drill-functions
> > > >> >
> > > >> > But then when I am trying to run the package , I am getting below
> > > error
> > > >> .
> > > >> > I am also attaching the detailed error file .
> > > >> >
> > > >> > [WARNING] The POM for
> > org.apache.drill.exec:drill-java-exec:jar:1.0.0
> > > is
> > > >> > missing
> > > >> > , no dependency information available
> > > >> >
> > > >> > [ERROR] Failed to execute goal on project simple-drill-function:
> > Could
> > > >> not
> > > >> > resol
> > > >> > ve dependencies for project
> > > >> > com.mapr:simple-drill-function:jar:1.0-SNAPSHOT: Cou
> > > >> > ld not find artifact
> org.apache.drill.exec:drill-java-exec:jar:1.0.0
> > > in
> > > >> > central
> > > >> > (https://repo.maven.apache.org/maven2) -> [Help 1]
> > > >> >
> > > >> >
> > > >> > Thanks,
> > > >> > Alok Tanna
> > > >> > eXertDigital
> > > >> >
> > > >> >
> > > >> > On Wed, Jun 24, 2015 at 12:42 AM, Ted Dunning <
> > [email protected]>
> > > >> > wrote:
> > > >> >
> > > >> >> Yes and no.
> > > >> >>
> > > >> >> It would be pretty easy to build a Drill function that calls out
> to
> > > >> Jython
> > > >> >> code. It should be relatively easy to pass a Python function
> name
> > in
> > > >> as
> > > >> >> one of the arguments as well.
> > > >> >>
> > > >> >> The issues with this approach are:
> > > >> >>
> > > >> >> 1) kinda ugly because you aren't calling your code directly
> > > >> >>
> > > >> >> 2) Jython isn't quite Python
> > > >> >>
> > > >> >> I have no idea how to do it specifically, but it is plausible
> that
> > > you
> > > >> >> could build something that automatically generates the interlude
> > > >> function
> > > >> >> for you in Java that calls your Python code. Python annotations
> > might
> > > >> be
> > > >> >> the cat's pajamas for this. Or not. Hard to say.
> > > >> >>
> > > >> >> The Java API that Drill provides is not a traditional API in the
> > > normal
> > > >> >> sense of the word because Drill actually snarfs the source code
> and
> > > >> >> inlines
> > > >> >> it into Drill-generated code. It wouldn't understand your Python
> > > code
> > > >> at
> > > >> >> all.
> > > >> >>
> > > >> >> It might be possible to teach Drill how to understand how to
> > > transform
> > > >> >> Python UDF's directly into something that Drill could use, but
> that
> > > >> would
> > > >> >> definitely be a bit ambitious.
> > > >> >>
> > > >> >> How utterly clean an interface do you need?
> > > >> >>
> > > >> >>
> > > >> >>
> > > >> >>
> > > >> >>
> > > >> >>
> > > >> >> On Tue, Jun 23, 2015 at 10:10 PM, Alok Tanna <
> > > [email protected]>
> > > >> >> wrote:
> > > >> >>
> > > >> >> > Can we create Custom Functions using Python in Drill ?
> > > >> >> >
> > > >> >> > I do understand Drill provides a high performance Java API with
> > > >> >> interfaces
> > > >> >> > so that we can implement to develop simple and aggregate custom
> > > >> >> functions.
> > > >> >> >
> > > >> >> > Thanks,
> > > >> >> > Alok Tanna
> > > >> >> >
> > > >> >>
> > > >> >
> > > >> >
> > > >>
> > > >
> > > >
> > >
> >
>
