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!










share|improve this question





























    0

















    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!










    share|improve this question

























      0












      0








      0










      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!










      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






      share|improve this question













      share|improve this question











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      share|improve this question










      asked Nov 22 '18 at 9:27









      Mr T.Mr T.

      1,77562444




      1,77562444
























          1 Answer
          1






          active

          oldest

          votes


















          -1














          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 '18 at 12:55











          • what output do you get?

            – Faulander
            Nov 26 '18 at 10:18











          • I'm getting the same thing as in the question: v1nv2nv3. I couldn't add the line break.

            – baudsp
            Nov 26 '18 at 12:53













          • didn't try it, but are you on windows? Maybe try "rn" as delimiter?

            – Faulander
            Nov 26 '18 at 13:16











          • I'm on Windows and I did try with rn, with the same result.

            – baudsp
            Nov 26 '18 at 17:11












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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          -1














          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 '18 at 12:55











          • what output do you get?

            – Faulander
            Nov 26 '18 at 10:18











          • I'm getting the same thing as in the question: v1nv2nv3. I couldn't add the line break.

            – baudsp
            Nov 26 '18 at 12:53













          • didn't try it, but are you on windows? Maybe try "rn" as delimiter?

            – Faulander
            Nov 26 '18 at 13:16











          • I'm on Windows and I did try with rn, with the same result.

            – baudsp
            Nov 26 '18 at 17:11
















          -1














          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 '18 at 12:55











          • what output do you get?

            – Faulander
            Nov 26 '18 at 10:18











          • I'm getting the same thing as in the question: v1nv2nv3. I couldn't add the line break.

            – baudsp
            Nov 26 '18 at 12:53













          • didn't try it, but are you on windows? Maybe try "rn" as delimiter?

            – Faulander
            Nov 26 '18 at 13:16











          • I'm on Windows and I did try with rn, with the same result.

            – baudsp
            Nov 26 '18 at 17:11














          -1












          -1








          -1







          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 '18 at 12:07









          FaulanderFaulander

          1036




          1036













          • Could you indicate what configuration you used? I tried to do it with the line codec and couldn't.

            – baudsp
            Nov 23 '18 at 12:55











          • what output do you get?

            – Faulander
            Nov 26 '18 at 10:18











          • I'm getting the same thing as in the question: v1nv2nv3. I couldn't add the line break.

            – baudsp
            Nov 26 '18 at 12:53













          • didn't try it, but are you on windows? Maybe try "rn" as delimiter?

            – Faulander
            Nov 26 '18 at 13:16











          • I'm on Windows and I did try with rn, with the same result.

            – baudsp
            Nov 26 '18 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 '18 at 12:55











          • what output do you get?

            – Faulander
            Nov 26 '18 at 10:18











          • I'm getting the same thing as in the question: v1nv2nv3. I couldn't add the line break.

            – baudsp
            Nov 26 '18 at 12:53













          • didn't try it, but are you on windows? Maybe try "rn" as delimiter?

            – Faulander
            Nov 26 '18 at 13:16











          • I'm on Windows and I did try with rn, with the same result.

            – baudsp
            Nov 26 '18 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 '18 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 '18 at 12:55













          what output do you get?

          – Faulander
          Nov 26 '18 at 10:18





          what output do you get?

          – Faulander
          Nov 26 '18 at 10:18













          I'm getting the same thing as in the question: v1nv2nv3. I couldn't add the line break.

          – baudsp
          Nov 26 '18 at 12:53







          I'm getting the same thing as in the question: v1nv2nv3. I couldn't add the line break.

          – baudsp
          Nov 26 '18 at 12:53















          didn't try it, but are you on windows? Maybe try "rn" as delimiter?

          – Faulander
          Nov 26 '18 at 13:16





          didn't try it, but are you on windows? Maybe try "rn" as delimiter?

          – Faulander
          Nov 26 '18 at 13:16













          I'm on Windows and I did try with rn, with the same result.

          – baudsp
          Nov 26 '18 at 17:11





          I'm on Windows and I did try with rn, with the same result.

          – baudsp
          Nov 26 '18 at 17:11




















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