Re: Guava version conflict
Thanks a lot! Please keep me updated with this :) On 19 June 2017 at 6:33:15 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: Ok, I'll let you know as soon as I recompile Flink 1.3.x. Thanks, Flavio On Mon, Jun 19, 2017 at 7:26 AM, Tzu-Li (Gordon) Tai wrote: Hi Flavio, It’s most likely related to a problem with Maven. I’m pretty sure this actually isn’t a problem anymore. Could you verify by rebuilding Flink and see if the problem remains? Thanks a lot. Best, Gordon On 16 June 2017 at 6:25:10 PM, Tzu-Li (Gordon) Tai (tzuli...@apache.org) wrote: That’s actually what I’m trying to figure out right now, what had changed since then ... On 16 June 2017 at 12:23:57 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: I've never tested with flink 1.3.0, I have the problem with Flink 1.2.1. Didn't you say that you also had non-shaded guava dependencies in the flink dist jar some days ago? On Fri, Jun 16, 2017 at 12:19 PM, Tzu-Li (Gordon) Tai wrote: Hi Flavio, I was just doing some end-to-end rebuild Flink + cluster execution with ES sink tests, and it seems like the Guava shading problem isn’t there anymore in the flink-dist jar. On the `release-1.3` branch, built with Maven 3.0.5, the Guava dependencies in flink-dist are all properly shaded. Tested with ES 2.3.5 (the default Elasticsearch 2 connector version) and ES 2.4.1 (overwritten the ES 2 version and rebuilt the ES connector), all worked fine without the Guava conflict issue. So I’m pretty sure that if the problem still exists for you, the conflict would have came from other dependencies in your code. Cheers, Gordon On 15 June 2017 at 8:24:48 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: Hi Gordon, any news on this? On Mon, Jun 12, 2017 at 9:54 AM, Tzu-Li (Gordon) Tai wrote: This seems like a shading problem then. I’ve tested this again with Maven 3.0.5, even without building against CDH Hadoop binaries the flink-dist jar contains non-shaded Guava dependencies. Let me investigate a bit and get back to this! Cheers, Gordon On 8 June 2017 at 2:47:02 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: On an empty machine (with Ubuntu 14.04.5 LTS) and an empty maven local repo I did: git clone https://github.com/apache/flink.git && cd flink && git checkout tags/release-1.2.1 /opt/devel/apache-maven-3.3.9/bin/mvn clean install -Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 -Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos cd flink-dist /opt/devel/apache-maven-3.3.9/bin/mvn clean install -Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 -Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos jar tf target/flink-1.2.1-bin/flink-1.2.1/lib/flink-dist_2.10-1.2.1.jar | grep MoreExecutors And I still see guava dependencies: org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$1.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$1.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$2.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$3.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$4.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$Application$1.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$Application.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$DirectExecutor.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$DirectExecutorService.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator$ListenableScheduledTask.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator$NeverSuccessfulListenableFutureTask.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors.class com/google/common/util/concurrent/MoreExecutors$1.class com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService.class com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class com/google/common/util/concurrent/MoreExecutors.class It seems that it mix togheter guava 11 (probably coming from CDH depende
Re: Guava version conflict
Ok, I'll let you know as soon as I recompile Flink 1.3.x. Thanks, Flavio On Mon, Jun 19, 2017 at 7:26 AM, Tzu-Li (Gordon) Tai wrote: > Hi Flavio, > > It’s most likely related to a problem with Maven. > I’m pretty sure this actually isn’t a problem anymore. Could you verify by > rebuilding Flink and see if the problem remains? Thanks a lot. > > Best, > Gordon > > > On 16 June 2017 at 6:25:10 PM, Tzu-Li (Gordon) Tai (tzuli...@apache.org) > wrote: > > That’s actually what I’m trying to figure out right now, what had changed > since then ... > > > On 16 June 2017 at 12:23:57 PM, Flavio Pompermaier (pomperma...@okkam.it) > wrote: > > I've never tested with flink 1.3.0, I have the problem with Flink 1.2.1. > Didn't you say that you also had non-shaded guava dependencies in the flink > dist jar some days ago? > > On Fri, Jun 16, 2017 at 12:19 PM, Tzu-Li (Gordon) Tai > wrote: > >> Hi Flavio, >> >> I was just doing some end-to-end rebuild Flink + cluster execution with >> ES sink tests, and it seems like the Guava shading problem isn’t there >> anymore in the flink-dist jar. >> >> On the `release-1.3` branch, built with Maven 3.0.5, the Guava >> dependencies in flink-dist are all properly shaded. >> Tested with ES 2.3.5 (the default Elasticsearch 2 connector version) and >> ES 2.4.1 (overwritten the ES 2 version and rebuilt the ES connector), all >> worked fine without the Guava conflict issue. >> >> So I’m pretty sure that if the problem still exists for you, the conflict >> would have came from other dependencies in your code. >> >> Cheers, >> Gordon >> >> >> On 15 June 2017 at 8:24:48 PM, Flavio Pompermaier (pomperma...@okkam.it) >> wrote: >> >> Hi Gordon, >> any news on this? >> >> On Mon, Jun 12, 2017 at 9:54 AM, Tzu-Li (Gordon) Tai > > wrote: >> >>> This seems like a shading problem then. >>> I’ve tested this again with Maven 3.0.5, even without building against >>> CDH Hadoop binaries the flink-dist jar contains non-shaded Guava >>> dependencies. >>> >>> Let me investigate a bit and get back to this! >>> >>> Cheers, >>> Gordon >>> >>> >>> On 8 June 2017 at 2:47:02 PM, Flavio Pompermaier (pomperma...@okkam.it) >>> wrote: >>> >>> On an empty machine (with Ubuntu 14.04.5 LTS) and an empty maven local >>> repo I did: >>> >>>1. git clone https://github.com/apache/flink.git && cd flink && git >>>checkout tags/release-1.2.1 >>>2. /opt/devel/apache-*maven-3.3.9*/bin/mvn clean install >>>-Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 >>>-Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos >>>3. cd flink-dist >>>4. /opt/devel/apache-maven-3.3.9/bin/mvn clean install >>>-Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 >>>-Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos >>>5. jar tf target/flink-1.2.1-bin/flink-1 >>>.2.1/lib/flink-dist_2.10-1.2.1.jar | grep MoreExecutors >>> >>> And I still see guava dependencies: >>> >>> org/apache/flink/hadoop/shaded/com/google/common/util/concur >>> rent/MoreExecutors$1.class >>> org/apache/flink/hadoop/shaded/com/google/common/util/concur >>> rent/MoreExecutors$SameThreadExecutorService.class >>> org/apache/flink/hadoop/shaded/com/google/common/util/concur >>> rent/MoreExecutors$ListeningDecorator.class >>> org/apache/flink/hadoop/shaded/com/google/common/util/concur >>> rent/MoreExecutors$ScheduledListeningDecorator.class >>> org/apache/flink/hadoop/shaded/com/google/common/util/concur >>> rent/MoreExecutors.class >>> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >>> reExecutors$1.class >>> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >>> reExecutors$2.class >>> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >>> reExecutors$3.class >>> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >>> reExecutors$4.class >>> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >>> reExecutors$Application$1.class >>> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >>> reExecutors$Application.class >>> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >>> reExecutors$DirectExecutor.class >>> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >>> reExecutors$DirectExecutorService.class >>> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >>> reExecutors$ListeningDecorator.class >>> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >>> reExecutors$ScheduledListeningDecorator$ListenableScheduledTask.class >>> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >>> reExecutors$ScheduledListeningDecorator$NeverSuccessfulListe >>> nableFutureTask.class >>> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >>> reExecutors$ScheduledListeningDecorator.class >>> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >>> reExecutors.class >>> com/google/common/util/concurrent/MoreExecutors$1.class >>> com/google/common/util/concurrent/MoreExecutors$Sa
Re: Guava version conflict
Hi Flavio, It’s most likely related to a problem with Maven. I’m pretty sure this actually isn’t a problem anymore. Could you verify by rebuilding Flink and see if the problem remains? Thanks a lot. Best, Gordon On 16 June 2017 at 6:25:10 PM, Tzu-Li (Gordon) Tai (tzuli...@apache.org) wrote: That’s actually what I’m trying to figure out right now, what had changed since then ... On 16 June 2017 at 12:23:57 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: I've never tested with flink 1.3.0, I have the problem with Flink 1.2.1. Didn't you say that you also had non-shaded guava dependencies in the flink dist jar some days ago? On Fri, Jun 16, 2017 at 12:19 PM, Tzu-Li (Gordon) Tai wrote: Hi Flavio, I was just doing some end-to-end rebuild Flink + cluster execution with ES sink tests, and it seems like the Guava shading problem isn’t there anymore in the flink-dist jar. On the `release-1.3` branch, built with Maven 3.0.5, the Guava dependencies in flink-dist are all properly shaded. Tested with ES 2.3.5 (the default Elasticsearch 2 connector version) and ES 2.4.1 (overwritten the ES 2 version and rebuilt the ES connector), all worked fine without the Guava conflict issue. So I’m pretty sure that if the problem still exists for you, the conflict would have came from other dependencies in your code. Cheers, Gordon On 15 June 2017 at 8:24:48 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: Hi Gordon, any news on this? On Mon, Jun 12, 2017 at 9:54 AM, Tzu-Li (Gordon) Tai wrote: This seems like a shading problem then. I’ve tested this again with Maven 3.0.5, even without building against CDH Hadoop binaries the flink-dist jar contains non-shaded Guava dependencies. Let me investigate a bit and get back to this! Cheers, Gordon On 8 June 2017 at 2:47:02 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: On an empty machine (with Ubuntu 14.04.5 LTS) and an empty maven local repo I did: git clone https://github.com/apache/flink.git && cd flink && git checkout tags/release-1.2.1 /opt/devel/apache-maven-3.3.9/bin/mvn clean install -Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 -Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos cd flink-dist /opt/devel/apache-maven-3.3.9/bin/mvn clean install -Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 -Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos jar tf target/flink-1.2.1-bin/flink-1.2.1/lib/flink-dist_2.10-1.2.1.jar | grep MoreExecutors And I still see guava dependencies: org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$1.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$1.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$2.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$3.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$4.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$Application$1.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$Application.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$DirectExecutor.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$DirectExecutorService.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator$ListenableScheduledTask.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator$NeverSuccessfulListenableFutureTask.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors.class com/google/common/util/concurrent/MoreExecutors$1.class com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService.class com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class com/google/common/util/concurrent/MoreExecutors.class It seems that it mix togheter guava 11 (probably coming from CDH dependencies) and guava 18 classes. Also using maven 3.0.5 lead to the same output :( Best, Flavio On Wed, Jun 7, 2017 at 6:21 PM, Tzu-Li (Gordon) Tai wrote: Yes, those should not be in the flink-dist jar, so the root reason should be that the shading isn’t working prope
Re: Guava version conflict
That’s actually what I’m trying to figure out right now, what had changed since then ... On 16 June 2017 at 12:23:57 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: I've never tested with flink 1.3.0, I have the problem with Flink 1.2.1. Didn't you say that you also had non-shaded guava dependencies in the flink dist jar some days ago? On Fri, Jun 16, 2017 at 12:19 PM, Tzu-Li (Gordon) Tai wrote: Hi Flavio, I was just doing some end-to-end rebuild Flink + cluster execution with ES sink tests, and it seems like the Guava shading problem isn’t there anymore in the flink-dist jar. On the `release-1.3` branch, built with Maven 3.0.5, the Guava dependencies in flink-dist are all properly shaded. Tested with ES 2.3.5 (the default Elasticsearch 2 connector version) and ES 2.4.1 (overwritten the ES 2 version and rebuilt the ES connector), all worked fine without the Guava conflict issue. So I’m pretty sure that if the problem still exists for you, the conflict would have came from other dependencies in your code. Cheers, Gordon On 15 June 2017 at 8:24:48 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: Hi Gordon, any news on this? On Mon, Jun 12, 2017 at 9:54 AM, Tzu-Li (Gordon) Tai wrote: This seems like a shading problem then. I’ve tested this again with Maven 3.0.5, even without building against CDH Hadoop binaries the flink-dist jar contains non-shaded Guava dependencies. Let me investigate a bit and get back to this! Cheers, Gordon On 8 June 2017 at 2:47:02 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: On an empty machine (with Ubuntu 14.04.5 LTS) and an empty maven local repo I did: git clone https://github.com/apache/flink.git && cd flink && git checkout tags/release-1.2.1 /opt/devel/apache-maven-3.3.9/bin/mvn clean install -Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 -Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos cd flink-dist /opt/devel/apache-maven-3.3.9/bin/mvn clean install -Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 -Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos jar tf target/flink-1.2.1-bin/flink-1.2.1/lib/flink-dist_2.10-1.2.1.jar | grep MoreExecutors And I still see guava dependencies: org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$1.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$1.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$2.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$3.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$4.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$Application$1.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$Application.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$DirectExecutor.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$DirectExecutorService.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator$ListenableScheduledTask.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator$NeverSuccessfulListenableFutureTask.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors.class com/google/common/util/concurrent/MoreExecutors$1.class com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService.class com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class com/google/common/util/concurrent/MoreExecutors.class It seems that it mix togheter guava 11 (probably coming from CDH dependencies) and guava 18 classes. Also using maven 3.0.5 lead to the same output :( Best, Flavio On Wed, Jun 7, 2017 at 6:21 PM, Tzu-Li (Gordon) Tai wrote: Yes, those should not be in the flink-dist jar, so the root reason should be that the shading isn’t working properly for your custom build. If possible, could you try building Flink again with a lower Maven version as specified in the doc, and see if that works? If so, it could be that Maven 3.3.x simply isn’t shading properly even with the double compilation trick. On 7 June 2017 at 6:17:15 PM, Flavio
Re: Guava version conflict
I've never tested with flink 1.3.0, I have the problem with Flink 1.2.1. Didn't you say that you also had non-shaded guava dependencies in the flink dist jar some days ago? On Fri, Jun 16, 2017 at 12:19 PM, Tzu-Li (Gordon) Tai wrote: > Hi Flavio, > > I was just doing some end-to-end rebuild Flink + cluster execution with ES > sink tests, and it seems like the Guava shading problem isn’t there anymore > in the flink-dist jar. > > On the `release-1.3` branch, built with Maven 3.0.5, the Guava > dependencies in flink-dist are all properly shaded. > Tested with ES 2.3.5 (the default Elasticsearch 2 connector version) and > ES 2.4.1 (overwritten the ES 2 version and rebuilt the ES connector), all > worked fine without the Guava conflict issue. > > So I’m pretty sure that if the problem still exists for you, the conflict > would have came from other dependencies in your code. > > Cheers, > Gordon > > > On 15 June 2017 at 8:24:48 PM, Flavio Pompermaier (pomperma...@okkam.it) > wrote: > > Hi Gordon, > any news on this? > > On Mon, Jun 12, 2017 at 9:54 AM, Tzu-Li (Gordon) Tai > wrote: > >> This seems like a shading problem then. >> I’ve tested this again with Maven 3.0.5, even without building against >> CDH Hadoop binaries the flink-dist jar contains non-shaded Guava >> dependencies. >> >> Let me investigate a bit and get back to this! >> >> Cheers, >> Gordon >> >> >> On 8 June 2017 at 2:47:02 PM, Flavio Pompermaier (pomperma...@okkam.it) >> wrote: >> >> On an empty machine (with Ubuntu 14.04.5 LTS) and an empty maven local >> repo I did: >> >>1. git clone https://github.com/apache/flink.git && cd flink && git >>checkout tags/release-1.2.1 >>2. /opt/devel/apache-*maven-3.3.9*/bin/mvn clean install >>-Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 >>-Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos >>3. cd flink-dist >>4. /opt/devel/apache-maven-3.3.9/bin/mvn clean install >>-Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 >>-Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos >>5. jar tf target/flink-1.2.1-bin/flink-1.2.1/lib/flink-dist_2.10-1.2.1.jar >> | grep MoreExecutors >> >> And I still see guava dependencies: >> >> org/apache/flink/hadoop/shaded/com/google/common/util/concur >> rent/MoreExecutors$1.class >> org/apache/flink/hadoop/shaded/com/google/common/util/concur >> rent/MoreExecutors$SameThreadExecutorService.class >> org/apache/flink/hadoop/shaded/com/google/common/util/concur >> rent/MoreExecutors$ListeningDecorator.class >> org/apache/flink/hadoop/shaded/com/google/common/util/concur >> rent/MoreExecutors$ScheduledListeningDecorator.class >> org/apache/flink/hadoop/shaded/com/google/common/util/concur >> rent/MoreExecutors.class >> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >> reExecutors$1.class >> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >> reExecutors$2.class >> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >> reExecutors$3.class >> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >> reExecutors$4.class >> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >> reExecutors$Application$1.class >> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >> reExecutors$Application.class >> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >> reExecutors$DirectExecutor.class >> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >> reExecutors$DirectExecutorService.class >> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >> reExecutors$ListeningDecorator.class >> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >> reExecutors$ScheduledListeningDecorator$ListenableScheduledTask.class >> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >> reExecutors$ScheduledListeningDecorator$NeverSuccessfulListe >> nableFutureTask.class >> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >> reExecutors$ScheduledListeningDecorator.class >> org/apache/flink/shaded/com/google/common/util/concurrent/Mo >> reExecutors.class >> com/google/common/util/concurrent/MoreExecutors$1.class >> com/google/common/util/concurrent/MoreExecutors$SameThreadEx >> ecutorService.class >> com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class >> com/google/common/util/concurrent/MoreExecutors$ScheduledLis >> teningDecorator.class >> com/google/common/util/concurrent/MoreExecutors.class >> >> It seems that it mix togheter guava 11 (probably coming from CDH >> dependencies) and guava 18 classes. >> >> Also using *maven 3.0.5* lead to the same output :( >> >> Best, >> Flavio >> >> On Wed, Jun 7, 2017 at 6:21 PM, Tzu-Li (Gordon) Tai >> wrote: >> >>> Yes, those should not be in the flink-dist jar, so the root reason >>> should be that the shading isn’t working properly for your custom build. >>> >>> If possible, could you try building Flink again with a lower Maven >>> versi
Re: Guava version conflict
Hi Flavio, I was just doing some end-to-end rebuild Flink + cluster execution with ES sink tests, and it seems like the Guava shading problem isn’t there anymore in the flink-dist jar. On the `release-1.3` branch, built with Maven 3.0.5, the Guava dependencies in flink-dist are all properly shaded. Tested with ES 2.3.5 (the default Elasticsearch 2 connector version) and ES 2.4.1 (overwritten the ES 2 version and rebuilt the ES connector), all worked fine without the Guava conflict issue. So I’m pretty sure that if the problem still exists for you, the conflict would have came from other dependencies in your code. Cheers, Gordon On 15 June 2017 at 8:24:48 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: Hi Gordon, any news on this? On Mon, Jun 12, 2017 at 9:54 AM, Tzu-Li (Gordon) Tai wrote: This seems like a shading problem then. I’ve tested this again with Maven 3.0.5, even without building against CDH Hadoop binaries the flink-dist jar contains non-shaded Guava dependencies. Let me investigate a bit and get back to this! Cheers, Gordon On 8 June 2017 at 2:47:02 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: On an empty machine (with Ubuntu 14.04.5 LTS) and an empty maven local repo I did: git clone https://github.com/apache/flink.git && cd flink && git checkout tags/release-1.2.1 /opt/devel/apache-maven-3.3.9/bin/mvn clean install -Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 -Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos cd flink-dist /opt/devel/apache-maven-3.3.9/bin/mvn clean install -Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 -Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos jar tf target/flink-1.2.1-bin/flink-1.2.1/lib/flink-dist_2.10-1.2.1.jar | grep MoreExecutors And I still see guava dependencies: org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$1.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$1.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$2.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$3.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$4.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$Application$1.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$Application.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$DirectExecutor.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$DirectExecutorService.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator$ListenableScheduledTask.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator$NeverSuccessfulListenableFutureTask.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors.class com/google/common/util/concurrent/MoreExecutors$1.class com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService.class com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class com/google/common/util/concurrent/MoreExecutors.class It seems that it mix togheter guava 11 (probably coming from CDH dependencies) and guava 18 classes. Also using maven 3.0.5 lead to the same output :( Best, Flavio On Wed, Jun 7, 2017 at 6:21 PM, Tzu-Li (Gordon) Tai wrote: Yes, those should not be in the flink-dist jar, so the root reason should be that the shading isn’t working properly for your custom build. If possible, could you try building Flink again with a lower Maven version as specified in the doc, and see if that works? If so, it could be that Maven 3.3.x simply isn’t shading properly even with the double compilation trick. On 7 June 2017 at 6:17:15 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: What I did was to take the sources of the new ES connector and I took them into my code. Flink was compiled with maven 3.3+ but I did the double compilation as specified in the Flink build section. In flink dist I see guava classes, e.g.: com/google/common/util/concurrent/MoreExecutors$1.class com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorServi
Re: Guava version conflict
Hi Gordon, any news on this? On Mon, Jun 12, 2017 at 9:54 AM, Tzu-Li (Gordon) Tai wrote: > This seems like a shading problem then. > I’ve tested this again with Maven 3.0.5, even without building against CDH > Hadoop binaries the flink-dist jar contains non-shaded Guava dependencies. > > Let me investigate a bit and get back to this! > > Cheers, > Gordon > > > On 8 June 2017 at 2:47:02 PM, Flavio Pompermaier (pomperma...@okkam.it) > wrote: > > On an empty machine (with Ubuntu 14.04.5 LTS) and an empty maven local > repo I did: > >1. git clone https://github.com/apache/flink.git && cd flink && git >checkout tags/release-1.2.1 >2. /opt/devel/apache-*maven-3.3.9*/bin/mvn clean install >-Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 >-Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos >3. cd flink-dist >4. /opt/devel/apache-maven-3.3.9/bin/mvn clean install >-Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 >-Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos >5. jar tf target/flink-1.2.1-bin/flink-1.2.1/lib/flink-dist_2.10-1.2.1.jar > | grep MoreExecutors > > And I still see guava dependencies: > > org/apache/flink/hadoop/shaded/com/google/common/util/concur > rent/MoreExecutors$1.class > org/apache/flink/hadoop/shaded/com/google/common/util/concur > rent/MoreExecutors$SameThreadExecutorService.class > org/apache/flink/hadoop/shaded/com/google/common/util/concur > rent/MoreExecutors$ListeningDecorator.class > org/apache/flink/hadoop/shaded/com/google/common/util/concur > rent/MoreExecutors$ScheduledListeningDecorator.class > org/apache/flink/hadoop/shaded/com/google/common/util/concur > rent/MoreExecutors.class > org/apache/flink/shaded/com/google/common/util/concurrent/Mo > reExecutors$1.class > org/apache/flink/shaded/com/google/common/util/concurrent/Mo > reExecutors$2.class > org/apache/flink/shaded/com/google/common/util/concurrent/Mo > reExecutors$3.class > org/apache/flink/shaded/com/google/common/util/concurrent/Mo > reExecutors$4.class > org/apache/flink/shaded/com/google/common/util/concurrent/Mo > reExecutors$Application$1.class > org/apache/flink/shaded/com/google/common/util/concurrent/Mo > reExecutors$Application.class > org/apache/flink/shaded/com/google/common/util/concurrent/Mo > reExecutors$DirectExecutor.class > org/apache/flink/shaded/com/google/common/util/concurrent/Mo > reExecutors$DirectExecutorService.class > org/apache/flink/shaded/com/google/common/util/concurrent/Mo > reExecutors$ListeningDecorator.class > org/apache/flink/shaded/com/google/common/util/concurrent/Mo > reExecutors$ScheduledListeningDecorator$ListenableScheduledTask.class > org/apache/flink/shaded/com/google/common/util/concurrent/Mo > reExecutors$ScheduledListeningDecorator$NeverSuccessfulListe > nableFutureTask.class > org/apache/flink/shaded/com/google/common/util/concurrent/Mo > reExecutors$ScheduledListeningDecorator.class > org/apache/flink/shaded/com/google/common/util/concurrent/Mo > reExecutors.class > com/google/common/util/concurrent/MoreExecutors$1.class > com/google/common/util/concurrent/MoreExecutors$SameThreadEx > ecutorService.class > com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class > com/google/common/util/concurrent/MoreExecutors$ScheduledLis > teningDecorator.class > com/google/common/util/concurrent/MoreExecutors.class > > It seems that it mix togheter guava 11 (probably coming from CDH > dependencies) and guava 18 classes. > > Also using *maven 3.0.5* lead to the same output :( > > Best, > Flavio > > On Wed, Jun 7, 2017 at 6:21 PM, Tzu-Li (Gordon) Tai > wrote: > >> Yes, those should not be in the flink-dist jar, so the root reason should >> be that the shading isn’t working properly for your custom build. >> >> If possible, could you try building Flink again with a lower Maven >> version as specified in the doc, and see if that works? >> If so, it could be that Maven 3.3.x simply isn’t shading properly even >> with the double compilation trick. >> >> >> On 7 June 2017 at 6:17:15 PM, Flavio Pompermaier (pomperma...@okkam.it) >> wrote: >> >> What I did was to take the sources of the new ES connector and I took >> them into my code. >> Flink was compiled with maven 3.3+ but I did the double compilation as >> specified in the Flink build section. >> In flink dist I see guava classes, e.g.: >> >> com/google/common/util/concurrent/MoreExecutors$1.class >> com/google/common/util/concurrent/MoreExecutors$SameThreadEx >> ecutorService.class >> com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class >> com/google/common/util/concurrent/MoreExecutors$ScheduledLis >> teningDecorator.class >> com/google/common/util/concurrent/MoreExecutors.class >> >> Is it a problem of the shading with Maven 3.3+? >> >> Best, >> Flavio >> >> On Wed, Jun 7, 2017 at 5:48 PM, Tzu-Li (Gordon) Tai >> wrote: >> >>> Ah, I assumed you were running 1.3.0 (since you mentioned “new” ES
Re: Guava version conflict
This seems like a shading problem then. I’ve tested this again with Maven 3.0.5, even without building against CDH Hadoop binaries the flink-dist jar contains non-shaded Guava dependencies. Let me investigate a bit and get back to this! Cheers, Gordon On 8 June 2017 at 2:47:02 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: On an empty machine (with Ubuntu 14.04.5 LTS) and an empty maven local repo I did: git clone https://github.com/apache/flink.git && cd flink && git checkout tags/release-1.2.1 /opt/devel/apache-maven-3.3.9/bin/mvn clean install -Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 -Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos cd flink-dist /opt/devel/apache-maven-3.3.9/bin/mvn clean install -Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 -Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos jar tf target/flink-1.2.1-bin/flink-1.2.1/lib/flink-dist_2.10-1.2.1.jar | grep MoreExecutors And I still see guava dependencies: org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$1.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class org/apache/flink/hadoop/shaded/com/google/common/util/concurrent/MoreExecutors.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$1.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$2.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$3.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$4.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$Application$1.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$Application.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$DirectExecutor.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$DirectExecutorService.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator$ListenableScheduledTask.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator$NeverSuccessfulListenableFutureTask.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors.class com/google/common/util/concurrent/MoreExecutors$1.class com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService.class com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class com/google/common/util/concurrent/MoreExecutors.class It seems that it mix togheter guava 11 (probably coming from CDH dependencies) and guava 18 classes. Also using maven 3.0.5 lead to the same output :( Best, Flavio On Wed, Jun 7, 2017 at 6:21 PM, Tzu-Li (Gordon) Tai wrote: Yes, those should not be in the flink-dist jar, so the root reason should be that the shading isn’t working properly for your custom build. If possible, could you try building Flink again with a lower Maven version as specified in the doc, and see if that works? If so, it could be that Maven 3.3.x simply isn’t shading properly even with the double compilation trick. On 7 June 2017 at 6:17:15 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: What I did was to take the sources of the new ES connector and I took them into my code. Flink was compiled with maven 3.3+ but I did the double compilation as specified in the Flink build section. In flink dist I see guava classes, e.g.: com/google/common/util/concurrent/MoreExecutors$1.class com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService.class com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class com/google/common/util/concurrent/MoreExecutors.class Is it a problem of the shading with Maven 3.3+? Best, Flavio On Wed, Jun 7, 2017 at 5:48 PM, Tzu-Li (Gordon) Tai wrote: Ah, I assumed you were running 1.3.0 (since you mentioned “new” ES connector). Another thing to check, if you built Flink yourself, make sure you’re not using Maven 3.3+. There are shading problems when Flink is built with Maven versions higher then that. The flink-dist jar should not contain any non-shaded Guava dependencies, could you also quickly check that? On 7 June 2017 at 5:42:28 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: I shaded the Elasticsearch depe
Re: Guava version conflict
On an empty machine (with Ubuntu 14.04.5 LTS) and an empty maven local repo I did: 1. git clone https://github.com/apache/flink.git && cd flink && git checkout tags/release-1.2.1 2. /opt/devel/apache-*maven-3.3.9*/bin/mvn clean install -Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 -Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos 3. cd flink-dist 4. /opt/devel/apache-maven-3.3.9/bin/mvn clean install -Dhadoop.version=2.6.0-cdh5.9.0 -Dhbase.version=1.2.0-cdh5.9.0 -Dhadoop.core.version=2.6.0-mr1-cdh5.9.0 -DskipTests -Pvendor-repos 5. jar tf target/flink-1.2.1-bin/flink-1.2.1/lib/flink-dist_2.10-1.2.1.jar | grep MoreExecutors And I still see guava dependencies: org/apache/flink/hadoop/shaded/com/google/common/util/ concurrent/MoreExecutors$1.class org/apache/flink/hadoop/shaded/com/google/common/util/ concurrent/MoreExecutors$SameThreadExecutorService.class org/apache/flink/hadoop/shaded/com/google/common/util/ concurrent/MoreExecutors$ListeningDecorator.class org/apache/flink/hadoop/shaded/com/google/common/util/ concurrent/MoreExecutors$ScheduledListeningDecorator.class org/apache/flink/hadoop/shaded/com/google/common/util/ concurrent/MoreExecutors.class org/apache/flink/shaded/com/google/common/util/concurrent/ MoreExecutors$1.class org/apache/flink/shaded/com/google/common/util/concurrent/ MoreExecutors$2.class org/apache/flink/shaded/com/google/common/util/concurrent/ MoreExecutors$3.class org/apache/flink/shaded/com/google/common/util/concurrent/ MoreExecutors$4.class org/apache/flink/shaded/com/google/common/util/concurrent/ MoreExecutors$Application$1.class org/apache/flink/shaded/com/google/common/util/concurrent/ MoreExecutors$Application.class org/apache/flink/shaded/com/google/common/util/concurrent/ MoreExecutors$DirectExecutor.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ DirectExecutorService.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ ListeningDecorator.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ ScheduledListeningDecorator$ListenableScheduledTask.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ ScheduledListeningDecorator$NeverSuccessfulListenableFutureTask.class org/apache/flink/shaded/com/google/common/util/concurrent/MoreExecutors$ ScheduledListeningDecorator.class org/apache/flink/shaded/com/google/common/util/concurrent/ MoreExecutors.class com/google/common/util/concurrent/MoreExecutors$1.class com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService. class com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator. class com/google/common/util/concurrent/MoreExecutors.class It seems that it mix togheter guava 11 (probably coming from CDH dependencies) and guava 18 classes. Also using *maven 3.0.5* lead to the same output :( Best, Flavio On Wed, Jun 7, 2017 at 6:21 PM, Tzu-Li (Gordon) Tai wrote: > Yes, those should not be in the flink-dist jar, so the root reason should > be that the shading isn’t working properly for your custom build. > > If possible, could you try building Flink again with a lower Maven version > as specified in the doc, and see if that works? > If so, it could be that Maven 3.3.x simply isn’t shading properly even > with the double compilation trick. > > > On 7 June 2017 at 6:17:15 PM, Flavio Pompermaier (pomperma...@okkam.it) > wrote: > > What I did was to take the sources of the new ES connector and I took them > into my code. > Flink was compiled with maven 3.3+ but I did the double compilation as > specified in the Flink build section. > In flink dist I see guava classes, e.g.: > > com/google/common/util/concurrent/MoreExecutors$1.class > com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService. > class > com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class > com/google/common/util/concurrent/MoreExecutors$ > ScheduledListeningDecorator.class > com/google/common/util/concurrent/MoreExecutors.class > > Is it a problem of the shading with Maven 3.3+? > > Best, > Flavio > > On Wed, Jun 7, 2017 at 5:48 PM, Tzu-Li (Gordon) Tai > wrote: > >> Ah, I assumed you were running 1.3.0 (since you mentioned “new” ES >> connector). >> >> Another thing to check, if you built Flink yourself, make sure you’re not >> using Maven 3.3+. There are shading problems when Flink is built with Maven >> versions higher then that. >> The flink-dist jar should not contain any non-shaded Guava dependencies, >> could you also quickly check that? >> >> On 7 June 2017 at 5:42:28 PM, Flavio Pompermaier (pomperma...@okkam.it) >> wrote: >> >> I shaded the Elasticsearch dependency [1] and now the job works. >> So I cannot run a job that needs guava 18 on Flink 1.2.1... >> >> [1] https://www.elastic.co/blog/to-shade-or-not-to-shade >> >> On Wed, Jun 7
Re: Guava version conflict
Yes, those should not be in the flink-dist jar, so the root reason should be that the shading isn’t working properly for your custom build. If possible, could you try building Flink again with a lower Maven version as specified in the doc, and see if that works? If so, it could be that Maven 3.3.x simply isn’t shading properly even with the double compilation trick. On 7 June 2017 at 6:17:15 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: What I did was to take the sources of the new ES connector and I took them into my code. Flink was compiled with maven 3.3+ but I did the double compilation as specified in the Flink build section. In flink dist I see guava classes, e.g.: com/google/common/util/concurrent/MoreExecutors$1.class com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService.class com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class com/google/common/util/concurrent/MoreExecutors.class Is it a problem of the shading with Maven 3.3+? Best, Flavio On Wed, Jun 7, 2017 at 5:48 PM, Tzu-Li (Gordon) Tai wrote: Ah, I assumed you were running 1.3.0 (since you mentioned “new” ES connector). Another thing to check, if you built Flink yourself, make sure you’re not using Maven 3.3+. There are shading problems when Flink is built with Maven versions higher then that. The flink-dist jar should not contain any non-shaded Guava dependencies, could you also quickly check that? On 7 June 2017 at 5:42:28 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: I shaded the Elasticsearch dependency [1] and now the job works. So I cannot run a job that needs guava 18 on Flink 1.2.1... [1] https://www.elastic.co/blog/to-shade-or-not-to-shade On Wed, Jun 7, 2017 at 5:33 PM, Tzu-Li (Gordon) Tai wrote: Hi Flavio, Could there be another dependency in your job that requires a conflicting version (w.r.t. ES 2.4.1) of Guava? I’ve just double checked the flink-dist jar, there doesn’t seem to be any non-shaded Guava dependencies there, so the conflict should not have been caused by Flink. Cheers, Gordon On 7 June 2017 at 4:12:04 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: Hi to all, I'm trying to use the new ES connector to index data from Flink (with ES 2.4.1). When I try to run it from Eclipse everything is ok, when I run it from the cluster I get the following exception: java.lang.NoSuchMethodError: com.google.common.util.concurrent.MoreExecutors.directExecutor()Ljava/util/concurrent/Executor; at org.elasticsearch.threadpool.ThreadPool.(ThreadPool.java:192) at org.elasticsearch.client.transport.TransportClient$Builder.build(TransportClient.java:131) In my fat jar there are the classes of guava 18 (ES requires that version), Flink runs on CDH 5.9 (that use guava 11), in flink-dist jar I think that there's guava 11 classes while in flink-hadoop-compatibility there are shade guava 18 dependencies. How can I make the job successfully run on the cluster? Best, Flavio
Re: Guava version conflict
What I did was to take the sources of the new ES connector and I took them into my code. Flink was compiled with maven 3.3+ but I did the double compilation as specified in the Flink build section. In flink dist I see guava classes, e.g.: com/google/common/util/concurrent/MoreExecutors$1.class com/google/common/util/concurrent/MoreExecutors$SameThreadExecutorService.class com/google/common/util/concurrent/MoreExecutors$ListeningDecorator.class com/google/common/util/concurrent/MoreExecutors$ScheduledListeningDecorator.class com/google/common/util/concurrent/MoreExecutors.class Is it a problem of the shading with Maven 3.3+? Best, Flavio On Wed, Jun 7, 2017 at 5:48 PM, Tzu-Li (Gordon) Tai wrote: > Ah, I assumed you were running 1.3.0 (since you mentioned “new” ES > connector). > > Another thing to check, if you built Flink yourself, make sure you’re not > using Maven 3.3+. There are shading problems when Flink is built with Maven > versions higher then that. > The flink-dist jar should not contain any non-shaded Guava dependencies, > could you also quickly check that? > > On 7 June 2017 at 5:42:28 PM, Flavio Pompermaier (pomperma...@okkam.it) > wrote: > > I shaded the Elasticsearch dependency [1] and now the job works. > So I cannot run a job that needs guava 18 on Flink 1.2.1... > > [1] https://www.elastic.co/blog/to-shade-or-not-to-shade > > On Wed, Jun 7, 2017 at 5:33 PM, Tzu-Li (Gordon) Tai > wrote: > >> Hi Flavio, >> >> Could there be another dependency in your job that requires a conflicting >> version (w.r.t. ES 2.4.1) of Guava? >> I’ve just double checked the flink-dist jar, there doesn’t seem to be any >> non-shaded Guava dependencies there, so the conflict should not have been >> caused by Flink. >> >> Cheers, >> Gordon >> >> >> On 7 June 2017 at 4:12:04 PM, Flavio Pompermaier (pomperma...@okkam.it) >> wrote: >> >> Hi to all, >> I'm trying to use the new ES connector to index data from Flink (with ES >> 2.4.1). >> When I try to run it from Eclipse everything is ok, when I run it from >> the cluster I get the following exception: >> >> java.lang.NoSuchMethodError: com.google.common.util.concurr >> ent.MoreExecutors.directExecutor()Ljava/util/concurrent/Executor; >> at org.elasticsearch.threadpool.ThreadPool.(ThreadPool. >> java:192) >> at org.elasticsearch.client.transport.TransportClient$Builder.b >> uild(TransportClient.java:131) >> >> In my fat jar there are the classes of guava 18 (ES requires that >> version), Flink runs on CDH 5.9 (that use guava 11), in flink-dist jar I >> think that there's guava 11 classes while in flink-hadoop-compatibility >> there are shade guava 18 dependencies. >> >> How can I make the job successfully run on the cluster? >> >> Best, >> Flavio >> >> >
Re: Guava version conflict
Ah, I assumed you were running 1.3.0 (since you mentioned “new” ES connector). Another thing to check, if you built Flink yourself, make sure you’re not using Maven 3.3+. There are shading problems when Flink is built with Maven versions higher then that. The flink-dist jar should not contain any non-shaded Guava dependencies, could you also quickly check that? On 7 June 2017 at 5:42:28 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: I shaded the Elasticsearch dependency [1] and now the job works. So I cannot run a job that needs guava 18 on Flink 1.2.1... [1] https://www.elastic.co/blog/to-shade-or-not-to-shade On Wed, Jun 7, 2017 at 5:33 PM, Tzu-Li (Gordon) Tai wrote: Hi Flavio, Could there be another dependency in your job that requires a conflicting version (w.r.t. ES 2.4.1) of Guava? I’ve just double checked the flink-dist jar, there doesn’t seem to be any non-shaded Guava dependencies there, so the conflict should not have been caused by Flink. Cheers, Gordon On 7 June 2017 at 4:12:04 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: Hi to all, I'm trying to use the new ES connector to index data from Flink (with ES 2.4.1). When I try to run it from Eclipse everything is ok, when I run it from the cluster I get the following exception: java.lang.NoSuchMethodError: com.google.common.util.concurrent.MoreExecutors.directExecutor()Ljava/util/concurrent/Executor; at org.elasticsearch.threadpool.ThreadPool.(ThreadPool.java:192) at org.elasticsearch.client.transport.TransportClient$Builder.build(TransportClient.java:131) In my fat jar there are the classes of guava 18 (ES requires that version), Flink runs on CDH 5.9 (that use guava 11), in flink-dist jar I think that there's guava 11 classes while in flink-hadoop-compatibility there are shade guava 18 dependencies. How can I make the job successfully run on the cluster? Best, Flavio
Re: Guava version conflict
I shaded the Elasticsearch dependency [1] and now the job works. So I cannot run a job that needs guava 18 on Flink 1.2.1... [1] https://www.elastic.co/blog/to-shade-or-not-to-shade On Wed, Jun 7, 2017 at 5:33 PM, Tzu-Li (Gordon) Tai wrote: > Hi Flavio, > > Could there be another dependency in your job that requires a conflicting > version (w.r.t. ES 2.4.1) of Guava? > I’ve just double checked the flink-dist jar, there doesn’t seem to be any > non-shaded Guava dependencies there, so the conflict should not have been > caused by Flink. > > Cheers, > Gordon > > > On 7 June 2017 at 4:12:04 PM, Flavio Pompermaier (pomperma...@okkam.it) > wrote: > > Hi to all, > I'm trying to use the new ES connector to index data from Flink (with ES > 2.4.1). > When I try to run it from Eclipse everything is ok, when I run it from the > cluster I get the following exception: > > java.lang.NoSuchMethodError: com.google.common.util.concurr > ent.MoreExecutors.directExecutor()Ljava/util/concurrent/Executor; > at org.elasticsearch.threadpool.ThreadPool.(ThreadPool. > java:192) > at org.elasticsearch.client.transport.TransportClient$Builder. > build(TransportClient.java:131) > > In my fat jar there are the classes of guava 18 (ES requires that > version), Flink runs on CDH 5.9 (that use guava 11), in flink-dist jar I > think that there's guava 11 classes while in flink-hadoop-compatibility > there are shade guava 18 dependencies. > > How can I make the job successfully run on the cluster? > > Best, > Flavio > >
Re: Guava version conflict
Hi Flavio, Could there be another dependency in your job that requires a conflicting version (w.r.t. ES 2.4.1) of Guava? I’ve just double checked the flink-dist jar, there doesn’t seem to be any non-shaded Guava dependencies there, so the conflict should not have been caused by Flink. Cheers, Gordon On 7 June 2017 at 4:12:04 PM, Flavio Pompermaier (pomperma...@okkam.it) wrote: Hi to all, I'm trying to use the new ES connector to index data from Flink (with ES 2.4.1). When I try to run it from Eclipse everything is ok, when I run it from the cluster I get the following exception: java.lang.NoSuchMethodError: com.google.common.util.concurrent.MoreExecutors.directExecutor()Ljava/util/concurrent/Executor; at org.elasticsearch.threadpool.ThreadPool.(ThreadPool.java:192) at org.elasticsearch.client.transport.TransportClient$Builder.build(TransportClient.java:131) In my fat jar there are the classes of guava 18 (ES requires that version), Flink runs on CDH 5.9 (that use guava 11), in flink-dist jar I think that there's guava 11 classes while in flink-hadoop-compatibility there are shade guava 18 dependencies. How can I make the job successfully run on the cluster? Best, Flavio
