ignite-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Pavel Kovalenko (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-8339) After cluster activation actual partition state restored from WAL may be lost
Date Fri, 20 Apr 2018 11:10:00 GMT
Pavel Kovalenko created IGNITE-8339:
---------------------------------------

             Summary: After cluster activation actual partition state restored from WAL may
be lost
                 Key: IGNITE-8339
                 URL: https://issues.apache.org/jira/browse/IGNITE-8339
             Project: Ignite
          Issue Type: Bug
          Components: cache
    Affects Versions: 2.5
            Reporter: Pavel Kovalenko
            Assignee: Pavel Kovalenko
             Fix For: 2.5


On cluster activation we restore partition states from checkpoint and WAL. But before that
action we pre-create partitions by ideal assignment on "beforeExchange" phase and own it in
case of first or next activation. This partition state change is logged to WAL and override
actual last state of partition during restore.

Possible solutions:
1) Pre-create partitions after actual restore.
2) Do not log to WAL partition own on pre-create phase.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message