dnet-hadoop/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/transformation/oozie_app/workflow.xml

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XML

<workflow-app name="Transformation_Workflow" xmlns="uri:oozie:workflow:0.5">
<parameters>
<property>
<name>mdstoreInputPath</name>
<description>the path of the native MDStore</description>
</property>
<property>
<name>mdstoreOutputPath</name>
<description>the path of the cleaned mdstore</description>
</property>
<property>
<name>transformationRuleTitle</name>
<description>The transformation Rule to apply</description>
</property>
<property>
<name>transformationPlugin</name>
<description>The transformation Plugin</description>
</property>
<property>
<name>dateOfTransformation</name>
<description>The timestamp of the transformation date</description>
</property>
</parameters>
<start to="TransformJob"/>
<kill name="Kill">
<message>Action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
</kill>
<action name="TransformJob">
<spark xmlns="uri:oozie:spark-action:0.2">
<master>yarn</master>
<mode>cluster</mode>
<name>Transform MetadataStore</name>
<class>eu.dnetlib.dhp.transformation.TransformSparkJobNode</class>
<jar>dhp-aggregations-${projectVersion}.jar</jar>
<spark-opts>
--executor-memory=${sparkExecutorMemory}
--executor-cores=${sparkExecutorCores}
--driver-memory=${sparkDriverMemory}
--conf spark.extraListeners=${spark2ExtraListeners}
--conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
--conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
--conf spark.eventLog.dir=${nameNode}${spark2EventLogDir}
</spark-opts>
<arg>--mdstoreInputPath</arg><arg>${mdstoreInputPath}</arg>
<arg>--mdstoreOutputPath</arg><arg>${mdstoreOutputPath}</arg>
<arg>--dateOfTransformation</arg><arg>${dateOfTransformation}</arg>
<arg>--transformationPlugin</arg><arg>${transformationPlugin}</arg>
<arg>--transformationRuleTitle</arg><arg>${transformationRuleTitle}</arg>
</spark>
<ok to="End"/>
<error to="Kill"/>
</action>
<end name="End"/>
</workflow-app>