[GitHub] [incubator-seatunnel] yx91490 opened a new issue #1092: [Bug] [Core] fix variable substitution parameter bug in args parser

[GitBox <gi...@apache.org>]

yx91490 opened a new issue #1092:
URL: https://github.com/apache/incubator-seatunnel/issues/1092


   ### Search before asking
   
   - [X] I had searched in the [issues](https://github.com/apache/incubator-seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues.
   
   
   ### What happened
   
   `--variable` can only be specified once.
   This bug was introduced in #813 when change command line parser.
   
   ### SeaTunnel Version
   
   2.0.5
   
   ### SeaTunnel Config
   
   ```conf
   env {
     spark.app.name = "SeaTunnel"
     spark.executor.instances = 2
     spark.executor.cores = 1
     spark.executor.memory = "1g"
   }
   
   source {
     Fake {
       result_table_name = "my_dataset"
     }
   }
   
   transform {
      sql {
        sql = "select * from my_dataset where raw_message in ('"${name1}"', '"${name2}"')"
      }
   }
   
   sink {
     Console {}
   }
   ```
   
   
   ### Running Command
   
   ```shell
   ./bin/start-seatunnel-spark.sh -c /tmp/spark.conf  -e client -m local -i name1="Hello" -i name2="World"
   ```
   
   
   ### Error Exception
   
   ```log
   Exception in thread "main" com.beust.jcommander.ParameterException: Can only specify option -i once.
   	at com.beust.jcommander.ParameterDescription.addValue(ParameterDescription.java:240)
   	at com.beust.jcommander.JCommander.processFixedArity(JCommander.java:913)
   	at com.beust.jcommander.JCommander.processFixedArity(JCommander.java:894)
   	at com.beust.jcommander.JCommander.parseValues(JCommander.java:724)
   	at com.beust.jcommander.JCommander.parse(JCommander.java:356)
   	at com.beust.jcommander.JCommander.parse(JCommander.java:335)
   	at org.apache.seatunnel.config.command.CommandLineUtils.parseSparkArgs(CommandLineUtils.java:29)
   	at org.apache.seatunnel.SeatunnelSpark.main(SeatunnelSpark.java:28)
   	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   	at java.lang.reflect.Method.invoke(Method.java:498)
   	at org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
   	at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:849)
   	at org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:167)
   	at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:195)
   	at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:86)
   	at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:924)
   	at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:933)
   	at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
   ```
   
   
   ### Flink or Spark Version
   
   _No response_
   
   ### Java or Scala Version
   
   _No response_
   
   ### Screenshots
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [X] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
   


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[GitHub] [incubator-seatunnel] CalvinKirs closed issue #1092: [Bug] [Core] fix "Can only specify option -i once" in command line args parser

[GitBox <gi...@apache.org>]

CalvinKirs closed issue #1092:
URL: https://github.com/apache/incubator-seatunnel/issues/1092


   


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