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Ship it! Ship It! - Robert Kanter On Nov. 9, 2016, 4:24 p.m., Attila Sasvari wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/52399/ > ----------------------------------------------------------- > > (Updated Nov. 9, 2016, 4:24 p.m.) > > > Review request for oozie, András Piros, Peter Cseh, Peter Bacsko, and Robert > Kanter. > > > Repository: oozie-git > > > Description > ------- > > Embedding jetty into Oozie so that it can run as a standalone application. > The changes also try to address OOZIE-2317 (i.e. Tomcat 6 is EOL). Jetty 9.2 > is used as it works with Java 7; see > http://www.eclipse.org/jetty/documentation/current/what-jetty-version.html. > > New functionality > - By default build Oozie with embedded jetty. 'tomcat' profile can be used to > build Oozie with embedded Tomcat. > - New module (server) is added that sets up an embedded Jetty server and > start Oozie services. Servlet mapping is done by reading web.xml of webapp at > runtime. JSP is handled with custom code. Server version is not revealed in > server repsonses. > - SSL protocols and cipher suites, thread pool's size can be configured via > oozie-default.xml for jetty. > - temp directory for JSP is also configured via oozie-default.xml > > To pass additional options to jetty, one could set and export JETTY_OPTS > environment variable prior to starting Oozie. > Logging > > Changes > - Excluded jetty 6 dependencies from core and updated tests accordingly > - Refactored assembly. Extracted distro-tomcat.xml > - New profile in root pom: 'tomcat'. It is used to build Oozie with tomcat > - Refactored scripts: extracted tomcat and jetty starter scripts. > - oozie.sh is modified so that it starts Oozie with embedded jetty by > default. If someone would like to use tomcat for any reason, they can build > with profile 'tomcat'. > - change default oozie.http.hostname to 0.0.0.0 so that Oozie listens on all > available network interface(s) > > > TODOs: > - Even more code reviews if possible > - Update Oozie Documentation in a follow up JIRA maybe. It would be good to > know if we want to further support embedded Tomcat. Documentation should be > updated accordingly.) > > Note: we cannot get rid of the Eclipse jdt compiler for compiling JSP (see > https://github.com/eclipse/jetty.project/issues/706) > > > Diffs > ----- > > bin/mkdistro.sh 1ccd495bd5d49446e91250fd71eca5a6a723524a > core/src/main/conf/oozie-env.sh 390c955c0e9ef8b4c50226a4a50188d0b047af60 > core/src/main/java/org/apache/oozie/util/ConfigUtils.java > a56c5a295052fc7099c77be1409d4a89bcfc09e8 > core/src/main/java/org/apache/oozie/util/Instrumentation.java > 99d64acec76a7f23a0d5b7fc98a2b9620b3b9a7d > core/src/main/resources/oozie-default.xml > e71ebe3b7a85e6b23176ef30713af63847144498 > distro/pom.xml c50572c57a376b28963d4e7da8ac7df777fe0480 > distro/src/main/bin/oozie-jetty-server.sh PRE-CREATION > distro/src/main/bin/oozie-setup.sh 79b049bccceb2690f8a673a885a615c8d4d9578c > distro/src/main/bin/oozie-sys.sh 97d55a2b69c34ede007d4f65cdfc66f1ac2cfd13 > distro/src/main/bin/oozie-tomcat-server.sh PRE-CREATION > distro/src/main/bin/oozied.sh a869c3da177c863a068f2af45c7bca9d5cb771ac > pom.xml ade1f250106daff83022dc9954cadea5addcacfd > server/pom.xml PRE-CREATION > server/src/main/assemblies/empty.xml PRE-CREATION > server/src/main/java/org/apache/oozie/server/EmbeddedOozieServer.java > PRE-CREATION > server/src/main/java/org/apache/oozie/server/FilterMapper.java PRE-CREATION > server/src/main/java/org/apache/oozie/server/HttpConfigurationWrapper.java > PRE-CREATION > server/src/main/java/org/apache/oozie/server/JspHandler.java PRE-CREATION > server/src/main/java/org/apache/oozie/server/SSLServerConnectorFactory.java > PRE-CREATION > server/src/main/java/org/apache/oozie/server/ServletMapper.java > PRE-CREATION > server/src/main/java/org/apache/oozie/server/WebRootResourceLocator.java > PRE-CREATION > > server/src/main/java/org/apache/oozie/server/guice/ConstraintSecurityHandlerProvider.java > PRE-CREATION > server/src/main/java/org/apache/oozie/server/guice/JettyServerProvider.java > PRE-CREATION > server/src/main/java/org/apache/oozie/server/guice/JspHandlerProvider.java > PRE-CREATION > server/src/main/java/org/apache/oozie/server/guice/OozieGuiceModule.java > PRE-CREATION > > server/src/main/java/org/apache/oozie/server/guice/RewriteHandlerProvider.java > PRE-CREATION > server/src/main/java/org/apache/oozie/server/guice/ServicesProvider.java > PRE-CREATION > server/src/main/resources/checkstyle-header.txt PRE-CREATION > server/src/main/resources/checkstyle.xml PRE-CREATION > server/src/test/java/org/apache/oozie/server/TestEmbeddedOozieServer.java > PRE-CREATION > server/src/test/java/org/apache/oozie/server/TestJspHandler.java > PRE-CREATION > > server/src/test/java/org/apache/oozie/server/TestSSLServerConnectorFactory.java > PRE-CREATION > src/main/assemblies/distro-jetty.xml PRE-CREATION > src/main/assemblies/distro-tomcat.xml PRE-CREATION > src/main/assemblies/distro.xml 1ffbfd6d2ba33b390999e9094cbb336fbce45c21 > webapp/src/main/webapp/403.html PRE-CREATION > webapp/src/main/webapp/404.html PRE-CREATION > > Diff: https://reviews.apache.org/r/52399/diff/ > > > Testing > ------- > > - Tested basic functionality by executing a workflow that uses the sample > JavaAction > - without SSL - on a 2.4.0 pseudo Hadoop cluster > - SSL with Kerberos is using a test CDH cluster > - Added new unit tests that check > - If oozie.ssl.enabled is not specified in oozie-default.xml or in > oozie-size.xml, server starts without SSL settings > - If oozie.ssl.enabled is specified in oozie-default.xml or in > oozie-size.xml, server starts with SSL settings > - SSL protocols and ciphers can be configured via system properties and > environment variables > - Ran subset of tests using Hadoop-2 profile > - mvn clean package assembly:single -DjavaVersion=1.8 > -DtargetVersion=1.7 -Dtest=TestJavaActionExecutor -Phadoop-2 > -Dhadoop.version=2.4.0 > - also executed all units by having the patches uploaded to JIRA > > > Thanks, > > Attila Sasvari > >
