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Eric Newton commented on ACCUMULO-3132: --------------------------------------- I'm not sure its worth the engineering to fix this: just clear out Fate, reservations and locks on upgrade. > Fate uses java serialization which is error-prone between upgrades > ------------------------------------------------------------------ > > Key: ACCUMULO-3132 > URL: https://issues.apache.org/jira/browse/ACCUMULO-3132 > Project: Accumulo > Issue Type: Bug > Components: master > Affects Versions: 1.5.0, 1.5.1, 1.6.0 > Reporter: Eric Newton > > Fate uses java serialization to save objects to zookeeper. If an upgrade is > performed while a Fate transaction is running, the data stored in Fate may > not deserialize in the upgraded software unless developers are very careful > about the Repo's internals. -- This message was sent by Atlassian JIRA (v6.3.4#6332)