[ https://issues.apache.org/jira/browse/ACCUMULO-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kevin Faro updated ACCUMULO-1051: --------------------------------- Labels: newbie (was: ) Status: Patch Available (was: Open) I wasn't able to recreate the failing test case since I think the underlying HashMap was consistently hashing the keys a and b, however the HashSet API indicates that the Iterator will not return keys in any particular order. So I went ahead and added the test case and changed the implementation of auths to use a TreeSet so it will always iterate over the keys consistently regardless of insertion order. > 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: Christopher Tubbs > Priority: Trivial > Labels: newbie > Fix For: 1.5.0 > > > 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} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira