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 >>> >>> >> >
