minor fix
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@ -27,6 +27,7 @@ https://github.com/GoogleCloudPlatform/spark-on-k8s-operator
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from os import path
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from datetime import timedelta, datetime
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from spark_configurator import SparkConfigurator
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# [START import_module]
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# The DAG object; we'll need this to instantiate a DAG
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@ -52,92 +53,16 @@ default_args = {
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'retries': 3
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}
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spec = {
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"apiVersion": "sparkoperator.k8s.io/v1beta2",
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"kind": "SparkApplication",
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"metadata": {
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"name": "spark-scholix",
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"namespace": "dnet-spark-jobs"
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},
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"spec": {
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"type": "Scala",
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"mode": "cluster",
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"image": "dnet-spark:1.0.0",
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"imagePullPolicy": "IfNotPresent",
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"mainClass": "eu.dnetlib.dhp.sx.graph.SparkCreateScholexplorerDump",
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"mainApplicationFile": "s3a://deps/dhp-shade-package-1.2.5-SNAPSHOT.jar",
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"arguments": [
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"--sourcePath",
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"s3a://raw-graph/01",
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"--targetPath",
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"s3a://scholix"
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],
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"sparkVersion": "3.5.1",
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"sparkConf": {
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"spark.driver.extraJavaOptions": "-Divy.cache.dir=/tmp -Dcom.amazonaws.sdk.disableCertChecking=true -Dcom.cloudera.com.amazonaws.sdk.disableCertChecking=true",
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"spark.executor.extraJavaOptions": "-Divy.cache.dir=/tmp -Dcom.amazonaws.sdk.disableCertChecking=true -Dcom.cloudera.com.amazonaws.sdk.disableCertChecking=true",
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"spark.hadoop.fs.defaultFS": "s3a://scholix",
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"spark.hadoop.fs.s3a.access.key": "minio",
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"spark.hadoop.fs.s3a.secret.key": "minio123",
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"spark.hadoop.fs.s3a.endpoint": "https://minio.dnet-minio-tenant.svc.cluster.local",
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"spark.hadoop.fs.s3a.impl": "org.apache.hadoop.fs.s3a.S3AFileSystem",
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"spark.hadoop.fs.s3a.path.style.access": "true",
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"spark.hadoop.fs.s3a.attempts.maximum": "1",
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"spark.hadoop.fs.s3a.connection.establish.timeout": "5000",
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"spark.hadoop.fs.s3a.connection.timeout": "10001",
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"spark.hadoop.fs.s3a.connection.ssl.enabled": "false",
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"com.amazonaws.sdk.disableCertChecking": "true",
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"com.cloudera.com.amazonaws.sdk.disableCertChecking": "true",
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"fs.s3a.connection.ssl.strictverify": "false",
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"fs.s3a.connection.ssl.enabled": "false",
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"fs.s3a.ssl.enabled": "false",
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"spark.hadoop.fs.s3a.ssl.enabled": "false"
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},
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"restartPolicy": {
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"type": "Never"
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},
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"volumes": [
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{
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"name": "test-volume",
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"persistentVolumeClaim": {
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"claimName": "my-spark-pvc-tmp"
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}
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}
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],
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"driver": {
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"javaOptions": "-Dcom.amazonaws.sdk.disableCertChecking=true -Dcom.cloudera.com.amazonaws.sdk.disableCertChecking=true",
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"cores": 1,
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"coreLimit": "1200m",
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"memory": "2G",
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"labels": {
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"version": "3.5.1"
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},
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"serviceAccount": "spark",
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"volumeMounts": [
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{
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"name": "test-volume",
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"mountPath": "/tmp"
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}
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]
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},
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"executor": {
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"javaOptions": "-Dcom.amazonaws.sdk.disableCertChecking=true -Dcom.cloudera.com.amazonaws.sdk.disableCertChecking=true",
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"cores": 10,
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"memoryOverhead": "3G",
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"memory": "4G",
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"instances": 1,
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"labels": {
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"version": "3.5.1"
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},
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"volumeMounts": [
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{
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"name": "test-volume",
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"mountPath": "/tmp"
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}
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]
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}
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}
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}
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spec =SparkConfigurator(
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name="spark-scholix",
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mainClass="eu.dnetlib.dhp.sx.graph.SparkCreateScholexplorerDump",
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jarLocation="s3a://deps/dhp-shade-package-1.2.5-SNAPSHOT.jar",
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arguments =[ "--sourcePath", "s3a://raw-graph/01", "--targetPath", "s3a://scholix"],
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executor_cores=10,
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executor_memory="3G",
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executor_instances=1,
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executor_memoryOverhead="3G"
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).get_configuration()
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dag = DAG(
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'spark_scholix',
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@ -151,19 +76,12 @@ submit = SparkKubernetesOperator(
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namespace='dnet-spark-jobs',
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template_spec=spec,
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kubernetes_conn_id="kubernetes_default",
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# do_xcom_push=True,
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# delete_on_termination=True,
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# do_xcom_push=True,
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# delete_on_termination=True,
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base_container_name="spark-kubernetes-driver",
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dag=dag
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)
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# sensor = SparkKubernetesSensor(
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# task_id='spark_pi_monitor',
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# namespace='lot1-spark-jobs',
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# application_name="{{ task_instance.xcom_pull(task_ids='spark_pi_submit')['metadata']['name'] }}",
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# kubernetes_conn_id="kubernetes_default",
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# dag=dag,
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# attach_log=False
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# )
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submit
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submit
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