Bobby, great, I will have a deeper look ad JStorm and the JIRA issue.
Holger On 15.12.2015 16:08, Bobby Evans wrote: > Holger, > > Yes, I think it is something that we would be interested in. The > biggest thing would be working out the differences between your work, > and the work that JStorm has also done that is similar. We are in the > process of merging with the JStorm project, and pulling in some of the > feature work that they have done. > > I filed https://issues.apache.org/jira/browse/STORM-1330 to evaluate and > port a very similar feature from JStorm, but if you or wants to jump on > the JIRA and collaborate I think it would be great. > > - Bobby > > > > On Tuesday, December 15, 2015 8:37 AM, Holger Eichelberger > <[email protected]> wrote: > > > > Hi, > > we are working in a funded project on adaptive data stream processing > where we use Storm as a basis. Among other runtime changes to the data > processing, we faced the problem that we cannot modify the > parallelization of Bolts/Spouts or their execution location at runtime. > As the rebalance command of Storm is too slow for our purposes, we > developed a proof-of-concept implementation, which allows us to perform > the needed changes (less than 50 ms initial experiments). > > Now, we wondered whether this could be interesting for the Storm > community, and Nathan suggested to just post the current state on the > dev list in order to get into contact. > > Looking forward to read from you. > > Cheers, > Holger > > -- ------------------------------------------------------------------------ Dr. Holger Eichelberger Software Systems Engineering University of Hildesheim Tel.: +49 (0) 5121 / 883-40334 Institute of Computer Science Fax.: +49 (0) 5121 / 883-40331 Universitätsplatz 1 [email protected] D-31141 Hildesheim, Germany http://www.uni-hildesheim.de/de/eichelberger.htm PGP public key: https://www.uni-hildesheim.de/media/fb4/informatik/AG_SSE/pgp/sse_he_pubkey.asc PGP fingerprint: 4522 685C 57E5 D0EA D5BA 4EDE C53F 5B9D 9F71 55E7 ------------------------------------------------------------------------ Adaptive Big Data Infrastructure for financial Risk Analysis (FP7) http://qualimaster.eu 1st Intl Big Data Processing - Reloaded Workshop http://bdpr2016.l3s.uni-hannover.de/ ------------------------------------------------------------------------
