Making jmeter tests flexible by avoiding hard coded parameters
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- Written by Maksym Rogachenko
- Created: 10 February 2015
Anyone who has used jmeter asked oneself is it possible to make it more flexible? Is there any way to execute the same tests targeted to different environments without changing its code prior to execution? Is it possible to have a mechanism for selection jmeter test branches outside of tests? In this article one of such ways is described.
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Build Oracle Service Bus 11g projects with Maven
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- Written by Ivan Synieokov
- Created: 09 February 2015
Oracle Service Bus 11g has quite basic support to build/deploy projects with Maven. In our production environment we use OSB version 11.1.1.6 and OSB projects are developed using OEPE.
There’s quite complex and non-straight procedure for building projects using Maven (actually it is done by installing OEPE on build server and running specific ANT scripts from Maven pom.xml), so we decided to find out more convenient way and create new build script with several optimizations.
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Jenkins configuration howto
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- Written by Ivan Synieokov
- Created: 06 February 2015
This howto contains nonstandard (not covered by general user guide) tips and tricks and also Intropro specific use cases and configurations. For security considerations, Jenkins server started and the contents of JENKINS_HOME is configured under the separate user “jenkins”. The installation of Jenkins is pretty simple and well covered on official documentation
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Publish to Nexus from sbt
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- Written by andreyk
- Created: 04 February 2015
It is quite natural to use sbt for Scala based projects and at the same time to be compatible with "enterprise-friendly" artifacts repository like Maven Nexus. However what is smoothly and effortlessly done in Maven, can cause a lot of frustration with sbt. One such empirical integration fight between Nexus and sbt took me several hours to figure out how to publish binary into internal Nexus repository
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Hive + HBase: blind Zookeeper
- Details
- Written by andreyk
- Created: 15 October 2014
While working on the Hadoop project which utilized Hive tables over HBase we have discovered peculiar behaviour of the Hive Table creation in the QA environement when DDL statement would hang for half a minute and evetually fail with the errors like this:
14/05/20 21:26:34 INFO client.HConnectionManager$HConnectionImplementation: ZooKeeper available but no active master location found
14/05/20 21:26:34 INFO client.HConnectionManager$HConnectionImplementation: getMaster attempt 9 of 10 failed; no more retrying.
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