[jira] [Commented] (SOLR-6787) API to manage blobs in Solr

["Yonik Seeley (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SOLR-6787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14716965#comment-14716965 ] 

Yonik Seeley commented on SOLR-6787:
------------------------------------

Urg... while working on SOLR-7957, I've just been bit by this bad implementation of forward() that closes a request before the response has been written.


> API to manage blobs in  Solr
> ----------------------------
>
>                 Key: SOLR-6787
>                 URL: https://issues.apache.org/jira/browse/SOLR-6787
>             Project: Solr
>          Issue Type: Sub-task
>            Reporter: Noble Paul
>            Assignee: Noble Paul
>             Fix For: 5.0, Trunk
>
>         Attachments: SOLR-6787.patch, SOLR-6787.patch
>
>
> A special collection called .system needs to be created by the user to store/manage blobs. The schema/solrconfig of that collection need to be automatically supplied by the system so that there are no errors
> APIs need to be created to manage the content of that collection
> {code}
> #create your .system collection first
> http://localhost:8983/solr/admin/collections?action=CREATE&name=.system&replicationFactor=2
> #The config for this collection is automatically created . numShards for this collection is hardcoded to 1
> #create a new jar or add a new version of a jar
> curl -X POST -H 'Content-Type: application/octet-stream' --data-binary @mycomponent.jar http://localhost:8983/solr/.system/blob/mycomponent
> #  GET on the end point would give a list of jars and other details
> curl http://localhost:8983/solr/.system/blob 
> # GET on the end point with jar name would give  details of various versions of the available jars
> curl http://localhost:8983/solr/.system/blob/mycomponent
> # GET on the end point with jar name and version with a wt=filestream to get the actual file
> curl http://localhost:8983/solr/.system/blob/mycomponent/1?wt=filestream > mycomponent.1.jar
> # GET on the end point with jar name and wt=filestream to get the latest version of the file
> curl http://localhost:8983/solr/.system/blob/mycomponent?wt=filestream > mycomponent.jar
> {code}
> Please note that the jars are never deleted. a new version is added to the system everytime a new jar is posted for the name. You must use the standard delete commands to delete the old entries



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