This has been fixed in master and 1.9, see https://issues.apache.org/jira/browse/FLINK-13499
On Tue, Jul 30, 2019 at 3:28 PM Stephan Ewen <[email protected]> wrote: > I will open a PR later today, changing the module to use reflection rather > than a hard MapR dependency. > > On Tue, Jul 30, 2019 at 6:40 AM Rong Rong <[email protected]> wrote: > >> We've also experienced some issues with our internal JFrog artifactory. I >> am suspecting some sort of mirroring problem but somehow it only occur to >> the mapr-fs module. >> So +1 to remove. >> >> On Mon, Jul 29, 2019 at 12:47 PM Stephan Ewen <[email protected]> wrote: >> >> > It should be fairly straightforward to rewrite the code to not have a >> MapR >> > dependency. >> > Only one class from the MapR dependency is ever referenced, and we could >> > dynamically load that class. >> > >> > That way we can drop the dependency without dropping the support. >> > >> > On Mon, Jul 29, 2019 at 5:33 PM Aljoscha Krettek <[email protected]> >> > wrote: >> > >> > > Just FYI, the MapRFileSystem does have some additional code on our >> > > (Hadoop)FileSystem class, so it might not be straightforward to use >> MapR >> > > with our vanilla HadoopFileSystem. >> > > >> > > (Still staying that we should remove it, though). >> > > >> > > Aljoscha >> > > >> > > > On 29. Jul 2019, at 15:16, Simon Su <[email protected]> wrote: >> > > > >> > > > +1 to remove it. >> > > > >> > > > >> > > > Thanks, >> > > > SImon >> > > > >> > > > >> > > > On 07/29/2019 21:00，Till Rohrmann<[email protected]> wrote： >> > > > +1 to remove it. >> > > > >> > > > On Mon, Jul 29, 2019 at 1:27 PM Stephan Ewen <[email protected]> >> wrote: >> > > > >> > > > +1 to remove it >> > > > >> > > > One should still be able to use MapR in the same way as any other >> > vendor >> > > > Hadoop distribution. >> > > > >> > > > On Mon, Jul 29, 2019 at 12:22 PM JingsongLee >> > > > <[email protected]> wrote: >> > > > >> > > > +1 for removing it. We never run mvn clean test success in China >> with >> > > > mapr-fs... >> > > > Best, Jingsong Lee >> > > > >> > > > >> > > > ------------------------------------------------------------------ >> > > > From:Biao Liu <[email protected]> >> > > > Send Time:2019年7月29日(星期一) 12:05 >> > > > To:dev <[email protected]> >> > > > Subject:Re: [DISCUSS] Removing the flink-mapr-fs module >> > > > >> > > > +1 for removing it. >> > > > >> > > > Actually I encountered this issue several times. I thought it might >> be >> > > > blocked by firewall of China :( >> > > > >> > > > BTW, I think it should be included in release notes. >> > > > >> > > > >> > > > On Mon, Jul 29, 2019 at 5:37 PM Aljoscha Krettek < >> [email protected]> >> > > > wrote: >> > > > >> > > > If we remove it, that would mean it’s not supported in Flink 1.9.0, >> > > > yes. >> > > > Or we only remove it in Flink 1.10.0. >> > > > >> > > > Aljoscha >> > > > >> > > > On 29. Jul 2019, at 11:35, Biao Liu <[email protected]> wrote: >> > > > >> > > > Hi Aljoscha, >> > > > >> > > > Does it mean the MapRFileSystem is no longer supported since 1.9.0? >> > > > >> > > > On Mon, Jul 29, 2019 at 5:19 PM Ufuk Celebi <[email protected]> wrote: >> > > > >> > > > +1 >> > > > >> > > > >> > > > On Mon, Jul 29, 2019 at 11:06 AM Jeff Zhang <[email protected]> >> > > > wrote: >> > > > >> > > > +1 to remove it. >> > > > >> > > > Aljoscha Krettek <[email protected]> 于2019年7月29日周一 下午5:01写道： >> > > > >> > > > Hi, >> > > > >> > > > Because of recent problems in the dependencies of that module [1] >> > > > I >> > > > would >> > > > suggest that we remove it. If people are using it, they can use >> > > > the >> > > > one >> > > > from Flink 1.8. >> > > > >> > > > What do you think about it? It would a) solve the dependency >> > > > problem >> > > > and >> > > > b) make our build a tiny smidgen more lightweight. >> > > > >> > > > Aljoscha >> > > > >> > > > [1] >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > >> > >> https://lists.apache.org/thread.html/16c16db8f4b94dc47e638f059fd53be936d5da423376a8c1092eaad1@%3Cdev.flink.apache.org%3E >> > > > >> > > > >> > > > >> > > > -- >> > > > Best Regards >> > > > >> > > > Jeff Zhang >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > >> > > >> > >> >
