Apache spark spark API

Question

I use the spark-submit command for log4j properties to invoke Spark-submit as follows:

/opt/spark-1.6.2-bin-hadoop2.6/bin/spark-submit \
--driver-java-options \
"-Dlog4j.configuration=file:/home/test_api/log4j-driver.properties\ --class Test testing.jar

How do I do --driver-java-optionsto submit a job via curl (Apache Spark Hidden REST API)?

I tried this:

curl -X POST http://host-ip:6066/v1/submissions/create --header "Content-Type:application/json;charset=UTF-8" --data '{
"action" : "CreateSubmissionRequest",
"appArgs" : [ "" ],
"appResource" : "hdfs://host-ip:9000/test/testing.jar",
"clientSparkVersion" : "1.6.2",
"environmentVariables" : {
"SPARK_ENV_LOADED" : "1"
},
"mainClass" : "Test",
"spark.driver.extraJavaOptions" : "-Dlog4j.configuration=file:/home/test_api/log4j-driver.properties",
"sparkProperties" : {
"spark.jars" : "hdfs://host-ip:9000/test/testing.jar",
"spark.app.name" : "Test",
"spark.eventLog.enabled": "true",
"spark.eventLog.dir": "hdfs://host-ip:9000/test/spark-events",
"spark.submit.deployMode" : "cluster",
"spark.master" : "spark://host-ip:7077"
}
}'

The job was sent successfully and the response was received, but with one uknownField:

{
  "action" : "CreateSubmissionResponse",
  "message" : "Driver successfully submitted as driver-20160810210057-0091",
  "serverSparkVersion" : "1.6.2",
  "submissionId" : "driver-20160810210057-0091",
  "success" : true,
  "unknownFields" : [ "spark.driver.extraJavaOptions" ]
}

"unknownFields" : [ "spark.driver.extraJavaOptions" ]

I also tried driverExtraJavaOptionsas follows:

curl -X POST http://host-ip:6066/v1/submissions/create --header "Content-Type:application/json;charset=UTF-8" --data '{
"action" : "CreateSubmissionRequest",
"appArgs" : [ "" ],
"appResource" : "hdfs://host-ip:9000/test/testing.jar",
"clientSparkVersion" : "1.6.2",
"environmentVariables" : {
"SPARK_ENV_LOADED" : "1"
},
"mainClass" : "Test",
"driverExtraJavaOptions" : "-Dlog4j.configuration=file:/home/test_api/log4j-driver.properties",
"sparkProperties" : {
"spark.jars" : "hdfs://host-ip:9000/test/testing.jar",
"spark.app.name" : "Test",
"spark.eventLog.enabled": "true",
"spark.eventLog.dir": "hdfs://host-ip:9000/test/spark-events",
"spark.submit.deployMode" : "cluster",
"spark.master" : "spark://host-ip:7077"
}
}'

But received a similar answer:

{
  "action" : "CreateSubmissionResponse",
  "message" : "Driver successfully submitted as driver-20160810211432-0094",
  "serverSparkVersion" : "1.6.2",
  "submissionId" : "driver-20160810211432-0094",
  "success" : true,
  "unknownFields" : [ "driverExtraJavaOptions" ]
}

Why is this? I looked at spark-submit.scala and referenced the Spark REST API

Answer 1

, Dlog4j.configuration = file:///(/// ) spark.driver.extraJavaOptions sparkProperties

curl -X POST http://host-ip:6066/v1/submissions/create --header "Content-Type:application/json;charset=UTF-8" --data '{
"action" : "CreateSubmissionRequest",
"appArgs" : [ "" ],
"appResource" : "hdfs://host-ip:9000/test/testing.jar",
"clientSparkVersion" : "1.6.2",
"environmentVariables" : {
"SPARK_ENV_LOADED" : "1"
},
"mainClass" : "Test",
"sparkProperties" : {
"spark.jars" : "hdfs://host-ip:9000/test/testing.jar",
"spark.driver.extraJavaOptions" : "-Dlog4j.configuration=file:///home/log4j-driver.properties",
"spark.app.name" : "Test",
"spark.eventLog.enabled": "true",
"spark.eventLog.dir": "hdfs://host-ip:9000/test/spark-events",
"spark.submit.deployMode" : "client",
"spark.master" : "spark://host-ip:7077"
}
}'