Re: calcite multi-threading problem

[xiong duan]

Yes, It is a dependency issue. I have met the same problem. +1 for Dmitry.

Dmitry Sysolyatin <dm.sysolya...@gmail.com> 于2022年2月11日周五 21:18写道：

> Actually, I had the same problem with spark. Spark 3.2.1 uses the old
> version of janino, calcite 1.29 uses the new version of janino and they are
> not compatible.
> If I downgrade janino version to version which spark uses I got an error
> not method found exception
> If I upgrade the janino version to the version which calcite uses I get the
> same error but with another method.
>
> As a result, I built a separate calcite jar package where I shaded janino
> dependency
>
>
>
> On Fri, Feb 11, 2022 at 2:39 PM stanilovsky evgeny <
> estanilovs...@gridgain.com> wrote:
>
> > for example on a current calcite branch:
> > grep janino gradle.properties
> > janino.version=3.1.6
> >
> >
> > > yes, we use drools in the same project,&nbsp; and drools uses janino
> > > too, is there a version list of janino which calcite supports?
> > >
> > >
> > >
> > >
> > > ---Original---
> > > From: "Dmitry Sysolyatin"<dm.sysolya...@gmail.com&gt;
> > > Date: Fri, Feb 11, 2022 18:30 PM
> > > To: "dev"<dev@calcite.apache.org&gt;;
> > > Subject: Re: calcite multi-threading problem
> > >
> > >
> > > Hi!
> > >
> >
> It&nbsp;looks&nbsp;like&nbsp;a&nbsp;dependency&nbsp;issue,&nbsp;not&nbsp;like&nbsp;a&nbsp;multi-threading&nbsp;issue.&nbsp;Most
> > >
> >
> likely&nbsp;you&nbsp;have&nbsp;some&nbsp;dependency&nbsp;that&nbsp;use&nbsp;another&nbsp;version&nbsp;of&nbsp;janino&nbsp;but
> > > calcite&nbsp;requires&nbsp;another&nbsp;one
> > >
> > >
> >
> On&nbsp;Fri,&nbsp;Feb&nbsp;11,&nbsp;2022&nbsp;at&nbsp;12:18&nbsp;PM&nbsp;xiaobo&nbsp;<guxiaobo1...@qq.com.invalid
> > &gt;&nbsp;wrote:
> > >
> > > &gt;&nbsp;Hi,
> > > &gt;
> > > &gt;
> > >
> >
> &gt;&nbsp;we&nbsp;open&nbsp;a&nbsp;calcite&nbsp;connection&nbsp;with&nbsp;ReflectiveSchema&nbsp;in&nbsp;one&nbsp;thread,&nbsp;and
> > >
> >
> &gt;&nbsp;execute&nbsp;sqls&nbsp;in&nbsp;other&nbsp;&nbsp;threads&nbsp;against&nbsp;the&nbsp;connection,&nbsp;but&nbsp;failed&nbsp;with
> > > &gt;&nbsp;this&nbsp;error
> > > &gt;
> > > &gt;
> > > &gt;
> > > &gt;
> > > &gt;&nbsp;com.google.common.util.concurrent.ExecutionError:
> > > &gt;&nbsp;java.lang.NoSuchMethodError:
> > > &gt;
> > >
> >
> &gt;&nbsp;org.codehaus.commons.compiler.CompilerFactoryFactory.getDefaultCompilerFactory(Ljava/lang/ClassLoader;)
> > > &gt;
> > > &gt;&nbsp;Lorg/codehaus/commons/compiler/ICompilerFactory;
> > > &gt;
> > > &gt;
> > >
> >
> &gt;&nbsp;do&nbsp;we&nbsp;miss&nbsp;anything&nbsp;regarding&nbsp;to&nbsp;multi-threading&nbsp;with&nbsp;calcite?
> >
>