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

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XML

<workflow-app name="blacklsting" xmlns="uri:oozie:workflow:0.5">
<start to="reset-outputpath"/>
<kill name="Kill">
<message>Action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
</kill>
<action name="reset-outputpath">
<fs>
<delete path='${hdfsPath}'/>
</fs>
<ok to="read_blacklist"/>
<error to="Kill"/>
</action>
<action name="read_blacklist">
<java>
<job-tracker>${jobTracker}</job-tracker>
<name-node>${nameNode}</name-node>
<main-class>eu.dnetlib.dhp.blacklist.ReadBlacklistFromDB</main-class>
<arg>--hdfsPath</arg><arg>${workingDir}/blacklist</arg>
<arg>--hdfsNameNode</arg><arg>${nameNode}</arg>
<arg>--postgresUrl</arg><arg>${postgresUrl}</arg>
<arg>--postgresUser</arg><arg>${postgresUser}</arg>
<arg>--postgresPassword</arg><arg>${postgresPassword}</arg>
</java>
<ok to="End"/>
<error to="Kill"/>
</action>
<end name="End"/>
</workflow-app>