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https://issues.apache.org/jira/browse/ACCUMULO-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kevin Faro updated ACCUMULO-1051:
---------------------------------
Status: Patch Available (was: Open)
I left auths to be a HashSet, changed the checkAuths method to sort the
authorizations before storing them in the authsList (so it only sorts once) and
then serialize() iterates over the authsList instead of auths.
Also, this now passes the ShellTest.authsTest that was failing in Hudson.
What do you think?
> Authorizations has inconsistent serialization
> ---------------------------------------------
>
> Key: ACCUMULO-1051
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1051
> Project: Accumulo
> Issue Type: Bug
> Components: client
> Reporter: Christopher Tubbs
> Assignee: Kevin Faro
> Priority: Trivial
> Labels: newbie
> Fix For: 1.5.0
>
> Attachments: accumulo-1051.patch
>
>
> The same set of authorizations may not serialize to the same value each time,
> if specified in a different order when constructed (like new
> Authorizations("a", "b") and new Authorizations("b", "a")), because
> serialization reproducibility depends on the insert order in the underlying
> HashSet.
> So, one could get the following to happen:
> {code:java}
> true == auths1.equals(auths2) &&
> !auths1.serialize().equals(auths2.serialize());
> {code}
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