Maven plugin for Eclipse size












0















I have Maven plugin in Eclipse. I do Java projects development with Eclipse. I found that one plugin file size is huge - 3Gb.



File name and location:



workspace_directory.metadata.pluginsorg.eclipse.m2e.corenexus5b0fe8524860bd73cbb07ef30fb34cc_9c.cfs


And directory workspace_directory.metadata.pluginsorg.eclipse.m2e.corenexus content is:



11/23/2018  09:49 AM    <DIR>          05b0fe8524860bd73cbb07ef30fb34cc
11/03/2018 06:33 PM <DIR> 1196236751ff9f8068c4e493852137d9
11/23/2018 09:49 AM <DIR> 577c9a072a5be72b188eca2cbe5cdd24
11/23/2018 09:49 AM <DIR> 830bc118332e77292949ed1e6d2fabe0


is it normal that _9c.cfs file is so big? Can I delete it?










share|improve this question























  • That file seems to be used by the Lucene search engine.

    – Henry
    Nov 23 '18 at 9:23











  • That is not a plugin it is the search index to search from within Eclipse in dependencies...

    – khmarbaise
    Nov 23 '18 at 12:03
















0















I have Maven plugin in Eclipse. I do Java projects development with Eclipse. I found that one plugin file size is huge - 3Gb.



File name and location:



workspace_directory.metadata.pluginsorg.eclipse.m2e.corenexus5b0fe8524860bd73cbb07ef30fb34cc_9c.cfs


And directory workspace_directory.metadata.pluginsorg.eclipse.m2e.corenexus content is:



11/23/2018  09:49 AM    <DIR>          05b0fe8524860bd73cbb07ef30fb34cc
11/03/2018 06:33 PM <DIR> 1196236751ff9f8068c4e493852137d9
11/23/2018 09:49 AM <DIR> 577c9a072a5be72b188eca2cbe5cdd24
11/23/2018 09:49 AM <DIR> 830bc118332e77292949ed1e6d2fabe0


is it normal that _9c.cfs file is so big? Can I delete it?










share|improve this question























  • That file seems to be used by the Lucene search engine.

    – Henry
    Nov 23 '18 at 9:23











  • That is not a plugin it is the search index to search from within Eclipse in dependencies...

    – khmarbaise
    Nov 23 '18 at 12:03














0












0








0








I have Maven plugin in Eclipse. I do Java projects development with Eclipse. I found that one plugin file size is huge - 3Gb.



File name and location:



workspace_directory.metadata.pluginsorg.eclipse.m2e.corenexus5b0fe8524860bd73cbb07ef30fb34cc_9c.cfs


And directory workspace_directory.metadata.pluginsorg.eclipse.m2e.corenexus content is:



11/23/2018  09:49 AM    <DIR>          05b0fe8524860bd73cbb07ef30fb34cc
11/03/2018 06:33 PM <DIR> 1196236751ff9f8068c4e493852137d9
11/23/2018 09:49 AM <DIR> 577c9a072a5be72b188eca2cbe5cdd24
11/23/2018 09:49 AM <DIR> 830bc118332e77292949ed1e6d2fabe0


is it normal that _9c.cfs file is so big? Can I delete it?










share|improve this question














I have Maven plugin in Eclipse. I do Java projects development with Eclipse. I found that one plugin file size is huge - 3Gb.



File name and location:



workspace_directory.metadata.pluginsorg.eclipse.m2e.corenexus5b0fe8524860bd73cbb07ef30fb34cc_9c.cfs


And directory workspace_directory.metadata.pluginsorg.eclipse.m2e.corenexus content is:



11/23/2018  09:49 AM    <DIR>          05b0fe8524860bd73cbb07ef30fb34cc
11/03/2018 06:33 PM <DIR> 1196236751ff9f8068c4e493852137d9
11/23/2018 09:49 AM <DIR> 577c9a072a5be72b188eca2cbe5cdd24
11/23/2018 09:49 AM <DIR> 830bc118332e77292949ed1e6d2fabe0


is it normal that _9c.cfs file is so big? Can I delete it?







java eclipse maven






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share|improve this question











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share|improve this question










asked Nov 23 '18 at 8:04









vicovico

4,6432367140




4,6432367140













  • That file seems to be used by the Lucene search engine.

    – Henry
    Nov 23 '18 at 9:23











  • That is not a plugin it is the search index to search from within Eclipse in dependencies...

    – khmarbaise
    Nov 23 '18 at 12:03



















  • That file seems to be used by the Lucene search engine.

    – Henry
    Nov 23 '18 at 9:23











  • That is not a plugin it is the search index to search from within Eclipse in dependencies...

    – khmarbaise
    Nov 23 '18 at 12:03

















That file seems to be used by the Lucene search engine.

– Henry
Nov 23 '18 at 9:23





That file seems to be used by the Lucene search engine.

– Henry
Nov 23 '18 at 9:23













That is not a plugin it is the search index to search from within Eclipse in dependencies...

– khmarbaise
Nov 23 '18 at 12:03





That is not a plugin it is the search index to search from within Eclipse in dependencies...

– khmarbaise
Nov 23 '18 at 12:03












2 Answers
2






active

oldest

votes


















2














This is the Maven Repository index, used for suggesting Dependencies and Plugins when you're adding some to your project. And yes, it's quite normal to be this big, Maven Central contains a lot of content.



You can delete the file, but it will be downloaded again unless you disable the indexing:



preferences screenshot



You can also micromanage the indexes for your various repositories if you go to Window -> Show View -> Other... -> Maven -> Maven Repositories, and right-click any of your repos:



Maven Repositories screenshot






share|improve this answer































    -2














    I'm not a fan of Eclipse at all so I'm not using it and don't know it that much. However I believe this is your local Maven repository. It's size is absolutely normal, my local repo is similar in size.
    Deleting it doesn't hurt but also is quite pointless because it will synchronize again when you run your IDE (at least be default) what will take quite a while and you may end up waiting for it to finish to be able to compile your project.
    You cannot avoid local repo, it is required but you may try to remove all the stuff you don't use to make it smaller. It's up to you but that's a kind of a tilting with windmills, you cannot win it.
    If you're out of space and cannot keep whole repo locally switch to different builder which do not require it, like Ant but then you will swap one problem to another eventually.






    share|improve this answer



















    • 2





      _9c.cfs is not a Maven artifact, and the directory it is stored in is not the Maven local repo.

      – yole
      Nov 23 '18 at 9:57











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    2 Answers
    2






    active

    oldest

    votes








    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    2














    This is the Maven Repository index, used for suggesting Dependencies and Plugins when you're adding some to your project. And yes, it's quite normal to be this big, Maven Central contains a lot of content.



    You can delete the file, but it will be downloaded again unless you disable the indexing:



    preferences screenshot



    You can also micromanage the indexes for your various repositories if you go to Window -> Show View -> Other... -> Maven -> Maven Repositories, and right-click any of your repos:



    Maven Repositories screenshot






    share|improve this answer




























      2














      This is the Maven Repository index, used for suggesting Dependencies and Plugins when you're adding some to your project. And yes, it's quite normal to be this big, Maven Central contains a lot of content.



      You can delete the file, but it will be downloaded again unless you disable the indexing:



      preferences screenshot



      You can also micromanage the indexes for your various repositories if you go to Window -> Show View -> Other... -> Maven -> Maven Repositories, and right-click any of your repos:



      Maven Repositories screenshot






      share|improve this answer


























        2












        2








        2







        This is the Maven Repository index, used for suggesting Dependencies and Plugins when you're adding some to your project. And yes, it's quite normal to be this big, Maven Central contains a lot of content.



        You can delete the file, but it will be downloaded again unless you disable the indexing:



        preferences screenshot



        You can also micromanage the indexes for your various repositories if you go to Window -> Show View -> Other... -> Maven -> Maven Repositories, and right-click any of your repos:



        Maven Repositories screenshot






        share|improve this answer













        This is the Maven Repository index, used for suggesting Dependencies and Plugins when you're adding some to your project. And yes, it's quite normal to be this big, Maven Central contains a lot of content.



        You can delete the file, but it will be downloaded again unless you disable the indexing:



        preferences screenshot



        You can also micromanage the indexes for your various repositories if you go to Window -> Show View -> Other... -> Maven -> Maven Repositories, and right-click any of your repos:



        Maven Repositories screenshot







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 23 '18 at 10:09









        Petr JanečekPetr Janeček

        30.1k891125




        30.1k891125

























            -2














            I'm not a fan of Eclipse at all so I'm not using it and don't know it that much. However I believe this is your local Maven repository. It's size is absolutely normal, my local repo is similar in size.
            Deleting it doesn't hurt but also is quite pointless because it will synchronize again when you run your IDE (at least be default) what will take quite a while and you may end up waiting for it to finish to be able to compile your project.
            You cannot avoid local repo, it is required but you may try to remove all the stuff you don't use to make it smaller. It's up to you but that's a kind of a tilting with windmills, you cannot win it.
            If you're out of space and cannot keep whole repo locally switch to different builder which do not require it, like Ant but then you will swap one problem to another eventually.






            share|improve this answer



















            • 2





              _9c.cfs is not a Maven artifact, and the directory it is stored in is not the Maven local repo.

              – yole
              Nov 23 '18 at 9:57
















            -2














            I'm not a fan of Eclipse at all so I'm not using it and don't know it that much. However I believe this is your local Maven repository. It's size is absolutely normal, my local repo is similar in size.
            Deleting it doesn't hurt but also is quite pointless because it will synchronize again when you run your IDE (at least be default) what will take quite a while and you may end up waiting for it to finish to be able to compile your project.
            You cannot avoid local repo, it is required but you may try to remove all the stuff you don't use to make it smaller. It's up to you but that's a kind of a tilting with windmills, you cannot win it.
            If you're out of space and cannot keep whole repo locally switch to different builder which do not require it, like Ant but then you will swap one problem to another eventually.






            share|improve this answer



















            • 2





              _9c.cfs is not a Maven artifact, and the directory it is stored in is not the Maven local repo.

              – yole
              Nov 23 '18 at 9:57














            -2












            -2








            -2







            I'm not a fan of Eclipse at all so I'm not using it and don't know it that much. However I believe this is your local Maven repository. It's size is absolutely normal, my local repo is similar in size.
            Deleting it doesn't hurt but also is quite pointless because it will synchronize again when you run your IDE (at least be default) what will take quite a while and you may end up waiting for it to finish to be able to compile your project.
            You cannot avoid local repo, it is required but you may try to remove all the stuff you don't use to make it smaller. It's up to you but that's a kind of a tilting with windmills, you cannot win it.
            If you're out of space and cannot keep whole repo locally switch to different builder which do not require it, like Ant but then you will swap one problem to another eventually.






            share|improve this answer













            I'm not a fan of Eclipse at all so I'm not using it and don't know it that much. However I believe this is your local Maven repository. It's size is absolutely normal, my local repo is similar in size.
            Deleting it doesn't hurt but also is quite pointless because it will synchronize again when you run your IDE (at least be default) what will take quite a while and you may end up waiting for it to finish to be able to compile your project.
            You cannot avoid local repo, it is required but you may try to remove all the stuff you don't use to make it smaller. It's up to you but that's a kind of a tilting with windmills, you cannot win it.
            If you're out of space and cannot keep whole repo locally switch to different builder which do not require it, like Ant but then you will swap one problem to another eventually.







            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Nov 23 '18 at 9:53









            smoczynasmoczyna

            97110




            97110








            • 2





              _9c.cfs is not a Maven artifact, and the directory it is stored in is not the Maven local repo.

              – yole
              Nov 23 '18 at 9:57














            • 2





              _9c.cfs is not a Maven artifact, and the directory it is stored in is not the Maven local repo.

              – yole
              Nov 23 '18 at 9:57








            2




            2





            _9c.cfs is not a Maven artifact, and the directory it is stored in is not the Maven local repo.

            – yole
            Nov 23 '18 at 9:57





            _9c.cfs is not a Maven artifact, and the directory it is stored in is not the Maven local repo.

            – yole
            Nov 23 '18 at 9:57


















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