Thanks for the responses. In IntelliJ, I tried: File-->Invalidate Cahces / Restart --> Just Restart and was able build the updated master branch, and the old FLINK-1745 branch.
Cheers, Dan On Mon, Nov 2, 2015 at 6:04 PM, Sachin Goel <sachingoel0...@gmail.com> wrote: > I've observed this sometimes too. Command line build succeeds, however > IntelliJ build fails. > The method suggested by Stephan doesn't work for me usually. However, > recreating the project from scratch takes at most 30-40 seconds, so I do > just that. :) > > -- Sachin Goel > Computer Science, IIT Delhi > m. +91-9871457685 > > On Tue, Nov 3, 2015 at 4:20 AM, Stephan Ewen <se...@apache.org> wrote: > > > I have seen something like that before in IntelliJ as well. I think under > > some circumstances the IntelliJ project settings and caches can be come > > corrupt. I tried the following: > > > > - Use the option "Restart and clear caches" > > - Use maven->reimport project > > > > That did the trick for me. Hope it works for you as well. > > > > On Mon, Nov 2, 2015 at 2:26 PM, Daniel Blazevski < > > daniel.blazev...@gmail.com > > > wrote: > > > > > P.S. minor typo, a slightly better chart than > > > > > > (1) pull master branch + build --- > (2) create new branch ---> (3) > make > > > pull request ---> (4) update master ---> (5) create new branch ----> > > repeat > > > > > > is > > > > > > (1) clone master branch + build --- > (2) create new branch ---> (3) > > make > > > pull request ---> (4) update master ---> (5) create new branch ----> > (6) > > > make pull request ---> repeat (4)-(6) > > > > > > > > > > > > On Mon, Nov 2, 2015 at 5:21 PM, Daniel Blazevski < > > > daniel.blazev...@gmail.com > > > > wrote: > > > > > > > Hello, > > > > > > > > I recently made a pull request for an exact knn algorithm, and have > > been > > > > considering to start on the approximate knn algorithm and had an > issue > > > with > > > > updating the master branch of Flink. > > > > > > > > I am curious to know what best practices are in terms of keeping up > to > > > > date with the master branch to avoid the issue I had (to be explained > > > below) > > > > > > > > Some background: > > > > -- I forked another Flink commiter's branch of Flink since he had > done > > > > other work on knn (namely https://github.com/chiwanpark/flink) > > > > -- I imported that master branch into IntelliJ > > > > -- I wrote code on a separate branch FLINK-1745, and that built fine. > > > > -- I made the mistake in not using Travis CI from the start, but that > > was > > > > not a huge issue since only a single import needed to be changed and > my > > > > Travis CI build goes through now. > > > > > > > > I then checked out the master branch, and updated master via > > > > `git pull apache master` > > > > > > > > The master branch no longer builds, I get the following error in > > > IngelliJ: > > > > > > > > Error:scalac: Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-contrib/flink-storm-compatibility/flink-storm-compatibility-core/target/classes > > > > is shared between: Module 'flink-storm-compatibility-core' > production, > > > > Module 'flink-storm-compatibility-core (1)' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-connectors/flink-connector-kafka/target/classes > > > > is shared between: Module 'flink-connector-kafka' production, Module > > > > 'flink-connector-kafka (1)' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-spargel/target/classes > > > > is shared between: Module 'flink-spargel' production, Module > > > 'flink-spargel > > > > (2)' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/target/classes > > > > is shared between: Module 'flink-streaming (2)' production, Module > > > > 'flink-streaming-parent' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-contrib/flink-storm-compatibility/flink-storm-compatibility-examples/target/test-classes > > > > is shared between: Module 'flink-storm-compatibility-examples' tests, > > > > Module 'flink-storm-compatibility-examples (1)' tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-connectors/flink-connector-rabbitmq/target/test-classes > > > > is shared between: Module 'flink-connector-rabbitmq' tests, Module > > > > 'flink-connector-rabbitmq (2)' tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-connectors/flink-connector-elasticsearch/target/classes > > > > is shared between: Module 'flink-connector-elasticsearch' production, > > > > Module 'flink-connector-elasticsearch (2)' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-connectors/target/classes > > > > is shared between: Module 'flink-streaming-connectors (1)' > production, > > > > Module 'flink-streaming-connectors-parent' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-connectors/flink-connector-elasticsearch/target/test-classes > > > > is shared between: Module 'flink-connector-elasticsearch' tests, > Module > > > > 'flink-connector-elasticsearch (2)' tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-contrib/flink-storm-compatibility/flink-storm-compatibility-core/target/test-classes > > > > is shared between: Module 'flink-storm-compatibility-core' tests, > > Module > > > > 'flink-storm-compatibility-core (1)' tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-scala/target/test-classes > > > > is shared between: Module 'flink-streaming-scala' tests, Module > > > > 'flink-streaming-scala (1)' tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-contrib/flink-storm-compatibility/target/test-classes > > > > is shared between: Module 'flink-storm-compatibility (1)' tests, > Module > > > > 'flink-storm-compatibility-parent' tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-gelly/target/test-classes > > > > is shared between: Module 'flink-gelly' tests, Module 'flink-gelly > (4)' > > > > tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-connectors/flink-connector-rabbitmq/target/classes > > > > is shared between: Module 'flink-connector-rabbitmq' production, > Module > > > > 'flink-connector-rabbitmq (2)' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-spargel/target/test-classes > > > > is shared between: Module 'flink-spargel' tests, Module > 'flink-spargel > > > (2)' > > > > tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-connectors/flink-connector-twitter/target/test-classes > > > > is shared between: Module 'flink-connector-twitter' tests, Module > > > > 'flink-connector-twitter (2)' tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-connectors/flink-connector-twitter/target/classes > > > > is shared between: Module 'flink-connector-twitter' production, > Module > > > > 'flink-connector-twitter (2)' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-gelly/target/classes > > > > is shared between: Module 'flink-gelly' production, Module > 'flink-gelly > > > > (4)' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-connectors/flink-connector-kafka/target/test-classes > > > > is shared between: Module 'flink-connector-kafka' tests, Module > > > > 'flink-connector-kafka (1)' tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-connectors/target/test-classes > > > > is shared between: Module 'flink-streaming-connectors (1)' tests, > > Module > > > > 'flink-streaming-connectors-parent' tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-connectors/flink-connector-flume/target/test-classes > > > > is shared between: Module 'flink-connector-flume' tests, Module > > > > 'flink-connector-flume (1)' tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-examples/target/classes > > > > is shared between: Module 'flink-streaming-examples' production, > Module > > > > 'flink-streaming-examples (1)' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-core/target/test-classes > > > > is shared between: Module 'flink-streaming-core' tests, Module > > > > 'flink-streaming-core (1)' tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-examples/target/test-classes > > > > is shared between: Module 'flink-streaming-examples' tests, Module > > > > 'flink-streaming-examples (1)' tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-contrib/flink-storm-compatibility/target/classes > > > > is shared between: Module 'flink-storm-compatibility (1)' production, > > > > Module 'flink-storm-compatibility-parent' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-core/target/classes > > > > is shared between: Module 'flink-streaming-core' production, Module > > > > 'flink-streaming-core (1)' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/target/test-classes > > > > is shared between: Module 'flink-streaming (2)' tests, Module > > > > 'flink-streaming-parent' tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-gelly-scala/target/classes > > > > is shared between: Module 'flink-gelly-scala' production, Module > > > > 'flink-gelly-scala (4)' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-connectors/flink-connector-flume/target/classes > > > > is shared between: Module 'flink-connector-flume' production, Module > > > > 'flink-connector-flume (1)' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-gelly-scala/target/test-classes > > > > is shared between: Module 'flink-gelly-scala' tests, Module > > > > 'flink-gelly-scala (4)' tests > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-staging/flink-streaming/flink-streaming-scala/target/classes > > > > is shared between: Module 'flink-streaming-scala' production, Module > > > > 'flink-streaming-scala (1)' production > > > > Output path > > > > > > > > > > /Users/danielblazevski/Dropbox/code/flink-chiwan/flink/flink-contrib/flink-storm-compatibility/flink-storm-compatibility-examples/target/classes > > > > is shared between: Module 'flink-storm-compatibility-examples' > > > production, > > > > Module 'flink-storm-compatibility-examples (1)' production > > > > Please configure separate output paths to proceed with the > compilation. > > > > TIP: you can use Project Artifacts to combine compiled classes if > > needed. > > > > > > > > > > > > What is the most seamless way to > > > > (1) pull master branch + build --- > (2) create new branch ---> (3) > > make > > > > pull request ---> (4) update master ---> (5) create new branch ----> > > > repeat > > > > > > > > I was able to do steps (1)-(3), but got an error on step (4). The > only > > > > solution I can think of is a hack: import a whole new project into > > > > IntelliJ using the most up-to-date version of master, but that sounds > > > silly > > > > to do that each time I want to repeat step (4) > > > > > > > > Thanks! > > > > Dan > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
