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

<workflow-app name="bulk_tagging" xmlns="uri:oozie:workflow:0.5">
<parameters>
    <property>
        <name>sourcePath</name>
        <description>the source path</description>
    </property>
    <property>
        <name>sparkDriverMemory</name>
        <description>memory for driver process</description>
    </property>
    <property>
        <name>sparkExecutorMemory</name>
        <description>memory for individual executor</description>
    </property>
    <property>
        <name>sparkExecutorCores</name>
        <description>number of cores used by single executor</description>
    </property>
    <property>
        <name>isLookupUrl</name>
        <description>the isLookup service endpoint</description>
    </property>
    <property>
        <name>protoMap</name>
        <description>the json path associated to each selection field</description>
    </property>
</parameters>

<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='${workingDir}/relation'/>
            <delete path='${workingDir}/publication'/>
            <delete path='${workingDir}/dataset'/>
            <delete path='${workingDir}/otherresearchproduct'/>
            <delete path='${workingDir}/software'/>
        </fs>
        <ok to="copy_relation"/>
        <error to="Kill"/>
    </action>

    <action name="copy_relation">
        <distcp xmlns="uri:oozie:distcp-action:0.2">
            <job-tracker>${jobTracker}</job-tracker>
            <name-node>${nameNode}</name-node>
            <arg>${nameNode}/${sourcePath}/relation</arg>
            <arg>${nameNode}/${workingDir}/relation</arg>
        </distcp>
        <ok to="fork_exec_bulktag"/>
        <error to="Kill"/>
    </action>

<fork name="fork_exec_bulktag">
    <path start="join_bulktag_publication"/>
    <path start="join_bulktag_dataset"/>
    <path start="join_bulktag_otherresearchproduct"/>
    <path start="join_bulktag_software"/>
</fork>
    <action name="join_bulktag_publication">
        <spark xmlns="uri:oozie:spark-action:0.2">
            <job-tracker>${jobTracker}</job-tracker>
            <name-node>${nameNode}</name-node>
            <master>yarn-cluster</master>
            <mode>cluster</mode>
            <name>bulkTagging-publication</name>
            <class>eu.dnetlib.dhp.bulktag.SparkBulkTagJob2</class>
            <jar>dhp-bulktag-${projectVersion}.jar</jar>
            <spark-opts>
                --num-executors=${sparkExecutorNumber}
                --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>--sourcePath</arg><arg>${sourcePath}/publication</arg>
            <!--        <arg>&#45;&#45;hive_metastore_uris</arg><arg>${hive_metastore_uris}</arg>-->
            <arg>--resultTableName</arg><arg>eu.dnetlib.dhp.schema.oaf.Publication</arg>
            <arg>--outputPath</arg><arg>${workingDir}/publication</arg>
            <arg>--protoMap</arg><arg>${protoMap}</arg>
            <arg>--isLookupUrl</arg><arg>${isLookupUrl}</arg>
        </spark>
        <ok to="wait"/>
        <error to="Kill"/>
    </action>
    <action name="join_bulktag_dataset">
        <spark xmlns="uri:oozie:spark-action:0.2">
            <job-tracker>${jobTracker}</job-tracker>
            <name-node>${nameNode}</name-node>
            <master>yarn-cluster</master>
            <mode>cluster</mode>
            <name>bulkTagging-dataset</name>
            <class>eu.dnetlib.dhp.bulktag.SparkBulkTagJob2</class>
            <jar>dhp-bulktag-${projectVersion}.jar</jar>
            <spark-opts>
                --num-executors=${sparkExecutorNumber}
                --executor-memory=${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}${spark2EventLogDir}
            </spark-opts>
            <arg>--sourcePath</arg><arg>${sourcePath}/dataset</arg>
            <!--        <arg>&#45;&#45;hive_metastore_uris</arg><arg>${hive_metastore_uris}</arg>-->
            <arg>--resultTableName</arg><arg>eu.dnetlib.dhp.schema.oaf.Dataset</arg>
            <arg>--outputPath</arg><arg>${workingDir}/dataset</arg>
            <arg>--protoMap</arg><arg>${protoMap}</arg>
            <arg>--isLookupUrl</arg><arg>${isLookupUrl}</arg>
        </spark>
        <ok to="wait"/>
        <error to="Kill"/>
    </action>
    <action name="join_bulktag_otherresearchproduct">
        <spark xmlns="uri:oozie:spark-action:0.2">
            <job-tracker>${jobTracker}</job-tracker>
            <name-node>${nameNode}</name-node>
            <master>yarn-cluster</master>
            <mode>cluster</mode>
            <name>bulkTagging-orp</name>
            <class>eu.dnetlib.dhp.bulktag.SparkBulkTagJob2</class>
            <jar>dhp-bulktag-${projectVersion}.jar</jar>
            <spark-opts>
                --num-executors=${sparkExecutorNumber}
                --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>--sourcePath</arg><arg>${sourcePath}/otherresearchproduct</arg>
            <!--        <arg>&#45;&#45;hive_metastore_uris</arg><arg>${hive_metastore_uris}</arg>-->
            <arg>--resultTableName</arg><arg>eu.dnetlib.dhp.schema.oaf.OtherResearchProduct</arg>
            <arg>--outputPath</arg><arg>${workingDir}/otherresearchproduct</arg>
            <arg>--protoMap</arg><arg>${protoMap}</arg>
            <arg>--isLookupUrl</arg><arg>${isLookupUrl}</arg>
        </spark>
        <ok to="wait"/>
        <error to="Kill"/>
    </action>
    <action name="join_bulktag_software">
        <spark xmlns="uri:oozie:spark-action:0.2">
            <job-tracker>${jobTracker}</job-tracker>
            <name-node>${nameNode}</name-node>
            <master>yarn-cluster</master>
            <mode>cluster</mode>
            <name>bulkTagging-software</name>
            <class>eu.dnetlib.dhp.bulktag.SparkBulkTagJob2</class>
            <jar>dhp-bulktag-${projectVersion}.jar</jar>
            <spark-opts>
                --num-executors=${sparkExecutorNumber}
                --executor-memory=${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}${spark2EventLogDir}
            </spark-opts>
            <arg>--sourcePath</arg><arg>${sourcePath}/software</arg>
            <!--        <arg>&#45;&#45;hive_metastore_uris</arg><arg>${hive_metastore_uris}</arg>-->
            <arg>--resultTableName</arg><arg>eu.dnetlib.dhp.schema.oaf.Software</arg>
            <arg>--outputPath</arg><arg>${workingDir}/software</arg>
            <arg>--protoMap</arg><arg>${protoMap}</arg>
            <arg>--isLookupUrl</arg><arg>${isLookupUrl}</arg>
        </spark>
        <ok to="wait"/>
        <error to="Kill"/>
    </action>
<join name="wait" to="End"/>
<end name="End"/>
</workflow-app>