forked from D-Net/dnet-hadoop
74 lines
3.1 KiB
XML
74 lines
3.1 KiB
XML
<workflow-app name="import regular entities as Graph (step 2)" xmlns="uri:oozie:workflow:0.5">
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<parameters>
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<property>
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<name>migrationPathStep1</name>
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<description>the base path to store hdfs file</description>
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</property>
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<property>
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<name>migrationPathStep2</name>
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<description>the temporary path to store entities before dispatching</description>
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</property>
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<property>
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<name>postgresURL</name>
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<description>the postgres URL to access to the database</description>
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</property>
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<property>
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<name>postgresUser</name>
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<description>the user postgres</description>
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</property>
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<property>
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<name>postgresPassword</name>
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<description>the password postgres</description>
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</property>
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<property>
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<name>sparkDriverMemory</name>
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<description>memory for driver process</description>
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</property>
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<property>
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<name>sparkExecutorMemory</name>
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<description>memory for individual executor</description>
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</property>
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<property>
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<name>sparkExecutorCores</name>
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<description>number of cores used by single executor</description>
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</property>
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</parameters>
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<start to="ResetEntities"/>
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<kill name="Kill">
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<message>Action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
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</kill>
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<action name="ResetEntities">
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<fs>
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<delete path='${migrationPathStep2}'/>
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<mkdir path='${migrationPathStep2}'/>
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</fs>
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<ok to="GenerateEntities"/>
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<error to="Kill"/>
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</action>
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<action name="GenerateEntities">
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<spark xmlns="uri:oozie:spark-action:0.2">
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<job-tracker>${jobTracker}</job-tracker>
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<name-node>${nameNode}</name-node>
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<master>yarn-cluster</master>
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<mode>cluster</mode>
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<name>GenerateEntities</name>
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<class>eu.dnetlib.dhp.migration.step2.GenerateEntitiesApplication</class>
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<jar>dhp-aggregation-${projectVersion}.jar</jar>
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<spark-opts>--executor-memory ${sparkExecutorMemory} --executor-cores ${sparkExecutorCores} --driver-memory=${sparkDriverMemory} --conf spark.extraListeners="com.cloudera.spark.lineage.NavigatorAppListener" --conf spark.sql.queryExecutionListeners="com.cloudera.spark.lineage.NavigatorQueryListener" --conf spark.sql.warehouse.dir="/user/hive/warehouse"</spark-opts>
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<arg>-mt</arg> <arg>yarn-cluster</arg>
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<arg>-s</arg><arg>${migrationPathStep1}/db_records,${migrationPathStep1}/oaf_records,${migrationPathStep1}/odf_records</arg>
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<arg>-t</arg><arg>${migrationPathStep2}/all_entities</arg>
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<arg>-pgurl</arg><arg>${postgresURL}</arg>
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<arg>-pguser</arg><arg>${postgresUser}</arg>
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<arg>-pgpasswd</arg><arg>${postgresPassword}</arg>
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</spark>
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<ok to="End"/>
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<error to="Kill"/>
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</action>
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<end name="End"/>
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</workflow-app> |