Hi Sangjin Lee, Uma, Nice to see topic on IPV6. Yes, We worked on the HADOOP-11890 and tested internally. We found following four jira's which needs to merged.
https://issues.apache.org/jira/browse/HADOOP-17843 https://issues.apache.org/jira/browse/YARN-8604 https://issues.apache.org/jira/browse/HADOOP-18312 https://issues.apache.org/jira/browse/HADOOP-18209 We need to merge these Jira's and test against latest trunk. Currently we don't have IPV6 machines to test. If anybody can help on test, we can try to help on fixing any further issues. Regards, Brahma On 25/01/23, 11:19 PM, "Sangjin Lee" <sj...@apache.org <mailto:sj...@apache.org>> wrote: +1 in understanding where this effort is and what it would take to get this done. I haven't been intimately involved in Hadoop lately, so I can't speak to the level of effort. But I can comment on the importance of Hadoop supporting IPv6 from the customer perspective. What is the complexity or difficulty of making Hadoop support IPv6? On Tue, Jan 24, 2023 at 8:25 PM Uma Maheswara Rao Gangumalla < umaganguma...@gmail.com <mailto:umaganguma...@gmail.com>> wrote: > Hey Hadoop Devs, > > I would like to bring up the topic of IPV6 support. I saw some work based > on 2.7 and later cloned the JIRAs > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fissues.apache.org%2Fjira%2Fbrowse%2FHADOOP-11890&data=05%7C01%7Cbbattula%40visa.com%7C22315ffd0f73433de87708dafefc805a%7C38305e12e15d4ee888b9c4db1c477d76%7C0%7C0%7C638102657689199570%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=BbmMJ7TR8bs3Rm%2Bt5uWdahBFX9MK%2BxfhImxT4DYVtPs%3D&reserved=0> > > <https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fissues.apache.org%2Fjira%2Fbrowse%2FHADOOP-11890&data=05%7C01%7Cbbattula%40visa.com%7C22315ffd0f73433de87708dafefc805a%7C38305e12e15d4ee888b9c4db1c477d76%7C0%7C0%7C638102657689199570%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=BbmMJ7TR8bs3Rm%2Bt5uWdahBFX9MK%2BxfhImxT4DYVtPs%3D&reserved=0>> > to get into the > trunk. > Has anyone looked into the current state of the feature branch? Also is > there any community interest in taking this work forward? > Just cc-ing some of the folks who were involved in JIRA discussions or > active in the community. > > CC: @Ayush Saxena <ayushsax...@apache.org <mailto:ayushsax...@apache.org>> > @Wei-Chiu Chuang > <weic...@apache.org <mailto:weic...@apache.org>> @Battula, Brahma Reddy > <bbatt...@visa.com <mailto:bbatt...@visa.com>> @Hemant > @Akira > Ajisaka <aajis...@apache.org <mailto:aajis...@apache.org>> > > Looking at JIRA comments, there is interest in using Hadoop with IPV6 envs > ( based on people checking for status for it.) > > Regards, > Uma >
