Thank you Guoshang. I finally solved the issue by shifting from openjdk to https://hub.docker.com/r/anapsix/alpine-java/ in my container. Looks like alpine openjdk has musl libc implementation but RocksJava required glibc.
On Mon, Jul 30, 2018 at 9:31 AM Guozhang Wang <wangg...@gmail.com> wrote: > Hello Vishnu, > > Maybe this is the root cause of your issue? > https://github.com/docker-flink/docker-flink/issues/14 > > > Guozhang > > On Mon, Jul 30, 2018 at 8:44 AM, Vishnu Viswanath < > vishnu.viswanat...@gmail.com> wrote: > > > Hi All, > > > > While running Kafka streams application with a "aggregate" function in > it. > > Running via docker (alpine linux). I am getting > > *"*java.lang.UnsatisfiedLinkError: > > /tmp/librocksdbjni20844899025353663*88.so: libstdc++.so.6: cannot open > > shared object file: No such file or directory". *similar to what is > > described here: > > > > https://groups.google.com/forum/#!msg/confluent-platform/uFTFZh3v-kg/ > > luNsCcRbBQAJ > > > > > > In the Dockerfile I did create a temp directory with +w permission and > pass > > it as "-Djava.io.tmpdir". If I login into the instance, I could see that > > librocksdbjni2084489902535366388.so file is created in the tmpdir, but > > application still fails with unsatisfied link error. > > > > Could solve it by changing to in memory store, but is skeptical if this > > will be an issue later if the aggregate function uses lot of memory. Is > > there any other suggestion on solving this problem (i.e., use rocksdb as > > state store and run within a docker container) > > > > Thanks in advance, > > Vishnu > > > > > > -- > -- Guozhang >
