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apache / incubator-retired-s4 / refs/heads/dev-old
commit1f6ddce9e95fee6973f1c37a53097a112d6fb34b[log] [tgz]
authorMatthieu Morel <mmorel@apache.org>Thu Mar 01 17:28:27 2012 +0100
committerMatthieu Morel <mmorel@apache.org>Thu Mar 01 17:28:27 2012 +0100
tree6fb4d1dd1534a295a947e0ca74af15c926d1575b
parentdd96e8794820ebe29c750641b2c6cbcbd294193f [diff]
parenta0574b516d3936eb3c45284b91e04a121bb2700d [diff]
Merge branch 'S4-44' into dev
tree: 6fb4d1dd1534a295a947e0ca74af15c926d1575b
  1. gradle/
  2. lib/
  3. s4-comm/
  4. s4-core/
  5. s4-driver/
  6. s4-examples/
  7. s4-tools/
  8. .gitignore
  9. build.gradle
  10. dev-notes.txt
  11. gradlew
  12. gradlew.bat
  13. LICENSE.txt
  14. NOTICE.txt
  15. README.md
  16. settings.gradle
README.md

S4 - Stream Computing Platform

For more information, see s4.io

Requirements

  • Linux
  • Java 1.6

Build Instructions

  • Build using Gradle

    • USAGE: gradlew TASK1, TASK2, ...

    • Main Tasks:

      • clean: deletes all the build dirs
      • jar: creates all the jars in PROJECT/build/libs
      • binImage: creates an image in the ./build subdir that includes jars, scripts, and other resources required to run the S4 server and sample applications.
      • binTgz: same in a gzipped tar file in ./build/distributions.
      • allImage: creates an image in the ./build subdir that includes what is in binImage plus sources, javadoc, and other documents.
      • allTgz: same in a gzipped tar file in ./build/distributions.
      • install: installs jars and POMs in local Maven repo (eg. ~/.m2)

The S4 Image Structure

build/s4-image/
            bin/
            s4-ext/
            s4-example-apps/
            s4-apps/
                    app-name1/
                              lib/
                                  (app-name1-*.jar)
                              app-name1-conf.xml
            s4-core/      
                    lib/
                    conf/
                    lock/
                    logs

            s4-driver/lib/
                           driver jar
                           dependencies jars
                           java examples jar
                      bin/
                           python, perl, and shell scripts

Running the Twitter Topic Count Example

Developing with Eclipse

The command gradle eclipse will create an eclipse project that you can import from the Eclipse IDE.

There is now a Gradle plugin for the Eclipse IDE. To install Gradle without installing the full Spring development environment follow the instructions under the heading “Installing from update site”. There is also a discussion in the Gradle mailing list.