logstash - output single event into multiple line output file











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I have a jdbc input with a select statement. each row in the restult set has 3 columns. c1, c2, c3. the event emitted has the following structure:



{"c1":"v1", "c2":"v2", "c3":"v3", "file_name":"tmp.csv"}


I want to output the values in a file in the following manner:



output file:

v1

v2

v3


this is the output configuration:



file {

                path => "/tmp/%{file_name}"

                codec => plain { format => "%{c1}n%{c2}n%{c3}"  }

                write_behavior => "overwrite"

                flush_interval => 0

        }


but what is generated is 



outputfile:

v1nv2nv3


is the plain codec plugin not the one i need? is there any other codec plugin for the output file plugin that i can use? or is the only option i have is to write my own plugin?

Thanks!






logstash







share|improve this question


























    up vote
    0
    down vote

    favorite














    I have a jdbc input with a select statement. each row in the restult set has 3 columns. c1, c2, c3. the event emitted has the following structure:



    {"c1":"v1", "c2":"v2", "c3":"v3", "file_name":"tmp.csv"}


    I want to output the values in a file in the following manner:



    output file:
    
v1
    
v2
    
v3


    this is the output configuration:



    file {
    
                path => "/tmp/%{file_name}"
    
                codec => plain { format => "%{c1}n%{c2}n%{c3}"  }
    
                write_behavior => "overwrite"
    
                flush_interval => 0
    
        }


    but what is generated is 



    outputfile:
    
v1nv2nv3


    is the plain codec plugin not the one i need? is there any other codec plugin for the output file plugin that i can use? or is the only option i have is to write my own plugin?

    Thanks!






    logstash







    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite













      I have a jdbc input with a select statement. each row in the restult set has 3 columns. c1, c2, c3. the event emitted has the following structure:



      {"c1":"v1", "c2":"v2", "c3":"v3", "file_name":"tmp.csv"}


      I want to output the values in a file in the following manner:



      output file:
      
v1
      
v2
      
v3


      this is the output configuration:



      file {
      
                path => "/tmp/%{file_name}"
      
                codec => plain { format => "%{c1}n%{c2}n%{c3}"  }
      
                write_behavior => "overwrite"
      
                flush_interval => 0
      
        }


      but what is generated is 



      outputfile:
      
v1nv2nv3


      is the plain codec plugin not the one i need? is there any other codec plugin for the output file plugin that i can use? or is the only option i have is to write my own plugin?

      Thanks!






      logstash







      share|improve this question















      I have a jdbc input with a select statement. each row in the restult set has 3 columns. c1, c2, c3. the event emitted has the following structure:



      {"c1":"v1", "c2":"v2", "c3":"v3", "file_name":"tmp.csv"}


      I want to output the values in a file in the following manner:



      output file:
      
v1
      
v2
      
v3


      this is the output configuration:



      file {
      
                path => "/tmp/%{file_name}"
      
                codec => plain { format => "%{c1}n%{c2}n%{c3}"  }
      
                write_behavior => "overwrite"
      
                flush_interval => 0
      
        }


      but what is generated is 



      outputfile:
      
v1nv2nv3


      is the plain codec plugin not the one i need? is there any other codec plugin for the output file plugin that i can use? or is the only option i have is to write my own plugin?

      Thanks!






      logstash




      logstash






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      share|improve this question











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      share|improve this question










      asked Nov 22 at 9:27









      Mr T.

      1,71562341




      1,71562341
























          1 Answer
          1






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          up vote
          -1
          down vote













          what you are looking for is the line codec plugin: https://www.elastic.co/guide/en/logstash/current/plugins-codecs-line.html






          share|improve this answer





















          • Could you indicate what configuration you used? I tried to do it with the line codec and couldn't.
            – baudsp
            Nov 23 at 12:55










          • what output do you get?
            – Faulander
            Nov 26 at 10:18










          • I'm getting the same thing as in the question: v1nv2nv3. I couldn't add the line break.
            – baudsp
            Nov 26 at 12:53












          • didn't try it, but are you on windows? Maybe try "rn" as delimiter?
            – Faulander
            Nov 26 at 13:16










          • I'm on Windows and I did try with rn, with the same result.
            – baudsp
            Nov 26 at 17:11











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          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          up vote
          -1
          down vote













          what you are looking for is the line codec plugin: https://www.elastic.co/guide/en/logstash/current/plugins-codecs-line.html






          share|improve this answer





















          • Could you indicate what configuration you used? I tried to do it with the line codec and couldn't.
            – baudsp
            Nov 23 at 12:55










          • what output do you get?
            – Faulander
            Nov 26 at 10:18










          • I'm getting the same thing as in the question: v1nv2nv3. I couldn't add the line break.
            – baudsp
            Nov 26 at 12:53












          • didn't try it, but are you on windows? Maybe try "rn" as delimiter?
            – Faulander
            Nov 26 at 13:16










          • I'm on Windows and I did try with rn, with the same result.
            – baudsp
            Nov 26 at 17:11















          up vote
          -1
          down vote













          what you are looking for is the line codec plugin: https://www.elastic.co/guide/en/logstash/current/plugins-codecs-line.html






          share|improve this answer





















          • Could you indicate what configuration you used? I tried to do it with the line codec and couldn't.
            – baudsp
            Nov 23 at 12:55










          • what output do you get?
            – Faulander
            Nov 26 at 10:18










          • I'm getting the same thing as in the question: v1nv2nv3. I couldn't add the line break.
            – baudsp
            Nov 26 at 12:53












          • didn't try it, but are you on windows? Maybe try "rn" as delimiter?
            – Faulander
            Nov 26 at 13:16










          • I'm on Windows and I did try with rn, with the same result.
            – baudsp
            Nov 26 at 17:11













          up vote
          -1
          down vote










          up vote
          -1
          down vote









          what you are looking for is the line codec plugin: https://www.elastic.co/guide/en/logstash/current/plugins-codecs-line.html






          share|improve this answer












          what you are looking for is the line codec plugin: https://www.elastic.co/guide/en/logstash/current/plugins-codecs-line.html







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 23 at 12:07









          Faulander

          835




          835












          • Could you indicate what configuration you used? I tried to do it with the line codec and couldn't.
            – baudsp
            Nov 23 at 12:55










          • what output do you get?
            – Faulander
            Nov 26 at 10:18










          • I'm getting the same thing as in the question: v1nv2nv3. I couldn't add the line break.
            – baudsp
            Nov 26 at 12:53












          • didn't try it, but are you on windows? Maybe try "rn" as delimiter?
            – Faulander
            Nov 26 at 13:16










          • I'm on Windows and I did try with rn, with the same result.
            – baudsp
            Nov 26 at 17:11


















          • Could you indicate what configuration you used? I tried to do it with the line codec and couldn't.
            – baudsp
            Nov 23 at 12:55










          • what output do you get?
            – Faulander
            Nov 26 at 10:18










          • I'm getting the same thing as in the question: v1nv2nv3. I couldn't add the line break.
            – baudsp
            Nov 26 at 12:53












          • didn't try it, but are you on windows? Maybe try "rn" as delimiter?
            – Faulander
            Nov 26 at 13:16










          • I'm on Windows and I did try with rn, with the same result.
            – baudsp
            Nov 26 at 17:11
















          Could you indicate what configuration you used? I tried to do it with the line codec and couldn't.
          – baudsp
          Nov 23 at 12:55




          Could you indicate what configuration you used? I tried to do it with the line codec and couldn't.
          – baudsp
          Nov 23 at 12:55












          what output do you get?
          – Faulander
          Nov 26 at 10:18




          what output do you get?
          – Faulander
          Nov 26 at 10:18












          I'm getting the same thing as in the question: v1nv2nv3. I couldn't add the line break.
          – baudsp
          Nov 26 at 12:53






          I'm getting the same thing as in the question: v1nv2nv3. I couldn't add the line break.
          – baudsp
          Nov 26 at 12:53














          didn't try it, but are you on windows? Maybe try "rn" as delimiter?
          – Faulander
          Nov 26 at 13:16




          didn't try it, but are you on windows? Maybe try "rn" as delimiter?
          – Faulander
          Nov 26 at 13:16












          I'm on Windows and I did try with rn, with the same result.
          – baudsp
          Nov 26 at 17:11




          I'm on Windows and I did try with rn, with the same result.
          – baudsp
          Nov 26 at 17:11


















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