Flavio is right: Flink should not expose Guava at all. Make sure you build it following this trick: https://ci.apache.org/projects/flink/flink-docs-release-1.2/setup/building.html#dependency-shading
On Tue, Jan 17, 2017 at 11:18 AM, Flavio Pompermaier <pomperma...@okkam.it> wrote: > I had very annoying problem in deploying a Flink job for Hbase 1.2 on > cloudera cdh 5.9.0....the problem was caused by the fact that with maven < > 3.3 you could build flink dist just using mvn clean install, with maven >= > 3.3 you should do another mvn clean install from the flink-dist directory > (I still don't know why....). > See https://ci.apache.org/projects/flink/flink-docs- > release-1.1/setup/building.html#dependency-shading for more details... > > I hope this could help, > Flavio > > > > On 17 Jan 2017 02:31, "Ted Yu" <yuzhih...@gmail.com> wrote: > >> Logged FLINK-5517 for upgrading hbase version to 1.3.0 >> >> On Mon, Jan 16, 2017 at 5:26 PM, Ted Yu <yuzhih...@gmail.com> wrote: >> >>> hbase uses Guava 12.0.1 and Flink uses 18.0 where Stopwatch.<init>()V >>> is no longer accessible. >>> HBASE-14963 removes the use of Stopwatch at this location. >>> >>> hbase 1.3.0 RC has passed voting period. >>> >>> Please use 1.3.0 where you wouldn't see the IllegalAccessError >>> >>> On Mon, Jan 16, 2017 at 4:50 PM, Giuliano Caliari < >>> giuliano.cali...@gmail.com> wrote: >>> >>>> Hello, >>>> >>>> I'm trying to use HBase on one of my stream transformations and I'm >>>> running into the Guava/Stopwatch dependency problem >>>> >>>> java.lang.IllegalAccessError: tried to access method >>>> com.google.common.base.Stopwatch.<init>()V from class >>>> org.apache.hadoop.hbase.zookeeper.MetaTableLocator >>>> >>>> >>>> Reading on the problem it seems that there is a way to avoid it using >>>> shading: >>>> https://ci.apache.org/projects/flink/flink-docs-release-1.1/ >>>> setup/building.html#dependency-shading >>>> >>>> But I can't get it to work. >>>> I followed the documented steps and it builds but when I try to run the >>>> newly built version it fails when trying to connect to the Resource >>>> Manager: >>>> >>>> 2017-01-17 00:42:05,872 INFO org.apache.flink.yarn.YarnClusterDescriptor >>>> - Using values: >>>> 2017-01-17 00:42:05,872 INFO org.apache.flink.yarn.YarnClusterDescriptor >>>> - TaskManager count = 4 >>>> 2017-01-17 00:42:05,873 INFO org.apache.flink.yarn.YarnClusterDescriptor >>>> - JobManager memory = 1024 >>>> 2017-01-17 00:42:05,873 INFO org.apache.flink.yarn.YarnClusterDescriptor >>>> - TaskManager memory = 32768 >>>> 2017-01-17 00:42:05,892 INFO org.apache.hadoop.yarn.client.RMProxy >>>> - Connecting to ResourceManager at /0.0.0.0:8032 >>>> 2017-01-17 00:42:07,023 INFO org.apache.hadoop.ipc.Client >>>> - Retrying connect to server: 0.0.0.0/0.0.0.0:8032. >>>> Already tried 0 time(s); retry policy is >>>> RetryUpToMaximumCountWithFixedSleep(maxRetries=10, >>>> sleepTime=1000 MILLISECONDS) >>>> 2017-01-17 00:42:08,024 INFO org.apache.hadoop.ipc.Client >>>> - Retrying connect to server: 0.0.0.0/0.0.0.0:8032. >>>> Already tried 1 time(s); retry policy is >>>> RetryUpToMaximumCountWithFixedSleep(maxRetries=10, >>>> sleepTime=1000 MILLISECONDS) >>>> >>>> >>>> I'm currently building version 1.1.4 of Flink based on the github repo. >>>> Building it without shading (not executing `mvn clean install` on the >>>> flink-dist sub-project) works fine until I try to use HBase, at which point >>>> I get the Stopwatch exception. >>>> >>>> Has anyone been able to solve this? >>>> >>>> Thanks you, >>>> >>>> Giuliano Caliari >>>> -- >>>> -- >>>> Giuliano Caliari (+55 11 984898464 <+55%2011%2098489-8464>) >>>> <http://www.facebook.com/giuliano.caliari>+Google >>>> <https://plus.google.com/u/0/104857507547056767808/posts> >>>> Twitter <https://twitter.com/gcaliari> >>>> >>>> Master Software Engineer by Escola Politécnica da USP >>>> Bachelor in Computer Science by Instituto de Matemática e Estatística >>>> da USP >>>> >>>> >>> >>
