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From "Joaquin Casares (Issue Comment Edited) (JIRA)" <j...@apache.org>
Subject [jira] [Issue Comment Edited] (CASSANDRA-3629) Bootstrapping nodes don't ensure schema is ready before continuing
Date Mon, 09 Apr 2012 18:03:19 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-3629?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13247353#comment-13247353
] 

Joaquin Casares edited comment on CASSANDRA-3629 at 4/9/12 6:02 PM:
--------------------------------------------------------------------

A valid workaround for 0.8 is to save your current schema, move all Mutation and Schema sstables
from all nodes to another directory (for temporary backup), stop all nodes, restart one seed
node, paste the old schema (to create the first mutation and recreate the schema), restart
that node one more time, then start the rest of the nodes.

                
      was (Author: j.casares):
    A valid workaround for 0.8 is to save your current schema, move all Mutation and Schema
sstables from all nodes to another directory (for temporary backup), stop all nodes, restart
one seed node, paste the old schema (to create the first mutation and recreate the schema),
then start the rest of the nodes.

                  
> Bootstrapping nodes don't ensure schema is ready before continuing
> ------------------------------------------------------------------
>
>                 Key: CASSANDRA-3629
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3629
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: Brandon Williams
>            Assignee: Brandon Williams
>             Fix For: 1.0.7
>
>         Attachments: 0001-Wait-until-the-highest-known-schema-has-been-reached.txt
>
>
> A bootstrapping node will assume that after it has slept for RING_DELAY it has all of
the schema migrations and can continue the bootstrap process.  However, with a large enough
amount of migrations this is not sufficient and causes problems.

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