I also +1 to drop those components, including ES and Kibana. A few month ago I added the patches for log4j to them, it was a little bit difficult to patch because those products in Bigtop were far from the latest versions. And as Masatake mentions currently ELK are not Apache 2 license. I think it is preferable to drop them, or to replace them to OpenSearch or another projects which are maintained in Apache 2 license.
Regards, Leona Yoda From: Masatake Iwasaki <[email protected]> Date: Friday, July 22, 2022 17:50 To: [email protected] <[email protected]> Subject: Re: Remove Logstash from Bigtop stack I'm +1 to drop Logstash (and Elasticsearch and Kibana as well). We can not upgrade them to upstream version due to incompatible license. rpm/deb packages are officially provided on their own. Thanks, Masatke Iwasaki On 2022/07/22 16:26, 吴治国 wrote: > Hi community, > > as the ELK version in Bigtop is too old, and Logstash is rarely used in > bigdata related projects, I'd like to propose we remove Logstash from Bigtop > stack. > > Since Elasticsearch still has lots of users, I recommend we can upgrade it to > 6.1.4 which is the latest version support JDK8 compilation, once we are > supporting JDK9 compilation, we can upgrade it to 6.2.4 as our final > supported version, if the compilation is conflicted with other components in > the future, we can remove Elasticsearch too. > > Regarding the Kibana, I'll try to upgrade it too, but I'm not sure if I can > fix the compilation errors since it's a NodeJS project and I'm not very > familiar with it, if I cannot fix it, and no one can help, I'd like to remove > it too. > > Can you please tell me your opinion? Thanks. > > Best Regards, > Zhiguo Wu
