Solr
  1. Solr
  2. SOLR-2593

A new core admin action 'split' for splitting index

    Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Major Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: 4.3
    • Component/s: None
    • Labels:
      None

      Description

      If an index is too large/hot it would be desirable to split it out to another core .
      This core may eventually be replicated out to another host.

      There can be to be multiple strategies

      • random split of x or x%
      • fq="user:johndoe"

      example :
      action=split&split=20percent&newcore=my_new_index
      or
      action=split&fq=user:johndoe&newcore=john_doe_index

        Issue Links

          Activity

          Noble Paul created issue -
          Noble Paul made changes -
          Field Original Value New Value
          Description If an index is too large/hot it would be desirable to split it out to another core


          There can be to be multiple strategies
          * random split of x or x%
          * fq="user:johndoe"

          example
          example :
          command=split&split=20percent&newcore=my_new_index
          or
          command=split&fq=user:johndoe&newcore=john_doe_index





          If an index is too large/hot it would be desirable to split it out to another core .
          This core may eventually be replicated out to another host.

          There can be to be multiple strategies
          * random split of x or x%
          * fq="user:johndoe"

          example
          example :
          command=split&split=20percent&newcore=my_new_index
          or
          command=split&fq=user:johndoe&newcore=john_doe_index





          Noble Paul made changes -
          Summary A new command 'split' for splitting index A new core admin command 'split' for splitting index
          Shalin Shekhar Mangar made changes -
          Fix Version/s 4.0 [ 12314992 ]
          Shalin Shekhar Mangar made changes -
          Link This issue blocks SOLR-2595 [ SOLR-2595 ]
          Noble Paul made changes -
          Summary A new core admin command 'split' for splitting index A new core admin action 'split' for splitting index
          Description If an index is too large/hot it would be desirable to split it out to another core .
          This core may eventually be replicated out to another host.

          There can be to be multiple strategies
          * random split of x or x%
          * fq="user:johndoe"

          example
          example :
          command=split&split=20percent&newcore=my_new_index
          or
          command=split&fq=user:johndoe&newcore=john_doe_index





          If an index is too large/hot it would be desirable to split it out to another core .
          This core may eventually be replicated out to another host.

          There can be to be multiple strategies
          * random split of x or x%
          * fq="user:johndoe"


          example :
          action=split&split=20percent&newcore=my_new_index
          or
          action=split&fq=user:johndoe&newcore=john_doe_index





          Shalin Shekhar Mangar made changes -
          Link This issue depends on LUCENE-2919 [ LUCENE-2919 ]
          Robert Muir made changes -
          Fix Version/s 4.1 [ 12321141 ]
          Fix Version/s 4.0 [ 12314992 ]
          Mark Miller made changes -
          Fix Version/s 4.2 [ 12323893 ]
          Fix Version/s 5.0 [ 12321664 ]
          Fix Version/s 4.1 [ 12321141 ]
          Robert Muir made changes -
          Fix Version/s 4.3 [ 12324128 ]
          Fix Version/s 5.0 [ 12321664 ]
          Fix Version/s 4.2 [ 12323893 ]
          Shalin Shekhar Mangar made changes -
          Link This issue duplicates SOLR-3755 [ SOLR-3755 ]
          Shalin Shekhar Mangar made changes -
          Status Open [ 1 ] Resolved [ 5 ]
          Resolution Duplicate [ 3 ]
          Gavin made changes -
          Link This issue depends on LUCENE-2919 [ LUCENE-2919 ]
          Gavin made changes -
          Link This issue depends upon LUCENE-2919 [ LUCENE-2919 ]
          Uwe Schindler made changes -
          Status Resolved [ 5 ] Closed [ 6 ]

            People

            • Assignee:
              Unassigned
              Reporter:
              Noble Paul
            • Votes:
              8 Vote for this issue
              Watchers:
              12 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development