Details

    • Type: Sub-task Sub-task
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Fix Version/s: 1.2.0 beta 2
    • Component/s: Core
    • Labels:

      Description

      As mentioned on CASSANDRA-4127, for upgrades we need a 'shuffle' command to split up the contiguous ranges.

      List discussion: http://thread.gmane.org/gmane.comp.db.cassandra.devel/6799

      Edit0: Linked in mailing list discussion.
      Edit1: Linked in patch information.
      Edit2: Updated patch links.

      Patches

      Compare Raw diff Description
      060_shuffle_utility 060_shuffle_utility.patch shuffle util to randomly remap ranges

      Note: These are branches managed with TopGit. If you are applying the patch output manually, you will either need to filter the TopGit metadata files (i.e. wget -O - <url> | filterdiff -x*.topdeps -x*.topmsg | patch -p1), or remove them afterward (rm .topmsg .topdeps).

        Issue Links

          Activity

          Brandon Williams created issue -
          Brandon Williams made changes -
          Field Original Value New Value
          Issue Type Bug [ 1 ] New Feature [ 2 ]
          Brandon Williams made changes -
          Parent CASSANDRA-4119 [ 12549706 ]
          Issue Type New Feature [ 2 ] Sub-task [ 7 ]
          Brandon Williams made changes -
          Description As mentioned on CASSANDRA-4127, for upgrades we need a 'shuffle' command to split up the contiguous ranges. In addition, we still need a 'balance' utility similar to move without a token, in the cases where entropy is not your friend and gives you an unbalanced cluster (I've seen up to a 7% discrepancy myself) As mentioned on CASSANDRA-4127, for upgrades we need a 'shuffle' command to split up the contiguous ranges.
          Brandon Williams made changes -
          Summary balance/shuffle utility for vnodes shuffle utility for vnodes
          Jonathan Ellis made changes -
          Assignee Eric Evans [ urandom ]
          Eric Evans made changes -
          Link This issue depends on CASSANDRA-4559 [ CASSANDRA-4559 ]
          Eric Evans made changes -
          Description As mentioned on CASSANDRA-4127, for upgrades we need a 'shuffle' command to split up the contiguous ranges. As mentioned on CASSANDRA-4127, for upgrades we need a 'shuffle' command to split up the contiguous ranges.

          List discussion: http://thread.gmane.org/gmane.comp.db.cassandra.devel/6799

          Edit0: Linked in mailing list discussion.
          Eric Evans made changes -
          Labels vnodes
          Description As mentioned on CASSANDRA-4127, for upgrades we need a 'shuffle' command to split up the contiguous ranges.

          List discussion: http://thread.gmane.org/gmane.comp.db.cassandra.devel/6799

          Edit0: Linked in mailing list discussion.
          As mentioned on CASSANDRA-4127, for upgrades we need a 'shuffle' command to split up the contiguous ranges.

          List discussion: http://thread.gmane.org/gmane.comp.db.cassandra.devel/6799

          _Edit0: Linked in mailing list discussion._
          _Edit1: Linked in patch information._
          \\

          h3. Patches
          ||Compare||Raw diff||Description||
          |[050_process_queued_xfers|https://github.com/acunu/cassandra/compare/top-bases/p/4443/050_process_queued_xfers...p/4443/050_process_queued_xfers]|[050_process_queued_xfers.patch|https://github.com/acunu/cassandra/compare/top-bases/p/4443/050_process_queued_xfers...p/4443/050_process_queued_xfers.diff]|No Description|

          ----

          _Note: These are branches managed with TopGit. If you are applying the patch output manually, you will either need to filter the TopGit metadata files (i.e. {{wget -O - <url> | filterdiff -x*.topdeps -x*.topmsg | patch -p1}}), or remove them afterward ({{rm .topmsg .topdeps}})._
          Jonathan Ellis made changes -
          Fix Version/s 1.2.0 [ 12323243 ]
          Fix Version/s 1.2.0 beta 1 [ 12319262 ]
          Eric Evans made changes -
          Description As mentioned on CASSANDRA-4127, for upgrades we need a 'shuffle' command to split up the contiguous ranges.

          List discussion: http://thread.gmane.org/gmane.comp.db.cassandra.devel/6799

          _Edit0: Linked in mailing list discussion._
          _Edit1: Linked in patch information._
          \\

          h3. Patches
          ||Compare||Raw diff||Description||
          |[050_process_queued_xfers|https://github.com/acunu/cassandra/compare/top-bases/p/4443/050_process_queued_xfers...p/4443/050_process_queued_xfers]|[050_process_queued_xfers.patch|https://github.com/acunu/cassandra/compare/top-bases/p/4443/050_process_queued_xfers...p/4443/050_process_queued_xfers.diff]|No Description|

          ----

          _Note: These are branches managed with TopGit. If you are applying the patch output manually, you will either need to filter the TopGit metadata files (i.e. {{wget -O - <url> | filterdiff -x*.topdeps -x*.topmsg | patch -p1}}), or remove them afterward ({{rm .topmsg .topdeps}})._
          As mentioned on CASSANDRA-4127, for upgrades we need a 'shuffle' command to split up the contiguous ranges.

          List discussion: http://thread.gmane.org/gmane.comp.db.cassandra.devel/6799

          _Edit0: Linked in mailing list discussion._
          _Edit1: Linked in patch information._
          _Edit2: Updated patch links._
          \\

          h3. Patches
          ||Compare||Raw diff||Description||
          |[060_shuffle_utility|https://github.com/acunu/cassandra/compare/top-bases/p/4443/060_shuffle_utility...p/4443/060_shuffle_utility]|[060_shuffle_utility.patch|https://github.com/acunu/cassandra/compare/top-bases/p/4443/060_shuffle_utility...p/4443/060_shuffle_utility.diff]|{{shuffle}} util to randomly remap ranges|

          ----

          _Note: These are branches managed with TopGit. If you are applying the patch output manually, you will either need to filter the TopGit metadata files (i.e. {{wget -O - <url> | filterdiff -x*.topdeps -x*.topmsg | patch -p1}}), or remove them afterward ({{rm .topmsg .topdeps}})._
          Eric Evans made changes -
          Reviewer brandon.williams
          Eric Evans made changes -
          Status Open [ 1 ] In Progress [ 3 ]
          Eric Evans made changes -
          Status In Progress [ 3 ] Patch Available [ 10002 ]
          Brandon Williams made changes -
          Fix Version/s 1.2.0 beta 2 [ 12323284 ]
          Fix Version/s 1.2.0 [ 12323243 ]
          Eric Evans made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Gavin made changes -
          Workflow no-reopen-closed, patch-avail [ 12717111 ] patch-available, re-open possible [ 12753579 ]
          Gavin made changes -
          Workflow patch-available, re-open possible [ 12753579 ] reopen-resolved, no closed status, patch-avail, testing [ 12758822 ]
          Gavin made changes -
          Link This issue depends on CASSANDRA-4559 [ CASSANDRA-4559 ]
          Gavin made changes -
          Link This issue depends upon CASSANDRA-4559 [ CASSANDRA-4559 ]

            People

            • Assignee:
              Eric Evans
              Reporter:
              Brandon Williams
              Reviewer:
              Brandon Williams
            • Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development