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Alex Parvulescu edited comment on OAK-4260 at 6/3/16 10:24 AM: --------------------------------------------------------------- another point. I just saw a warning related to very long names, this also probably comes from mongo upgrades but seeing as we're moving from segmentmk -> segment-tar, the name length should not be an issue, so I think the {{NameFilteringNodeState}} should not drop anything. For reference the longest one I saw was 174 chrs. {code} *WARN* org.apache.jackrabbit.oak.upgrade.nodestate.NameFilteringNodeState - Node name 'node-name' too long. {code} [edit] created OAK-4426 for this problem was (Author: alex.parvulescu): another point. I just saw a warning related to very long names, this also probably comes from mongo upgrades but seeing as we're moving from segmentmk -> segment-tar, the name length should not be an issue, so I think the {{NameFilteringNodeState}} should not drop anything. For reference the longest one I saw was 174 chrs. {code} *WARN* org.apache.jackrabbit.oak.upgrade.nodestate.NameFilteringNodeState - Node name 'node-name' too long. {code} > Define and implement migration from oak-segment to oak-segment-tar > ------------------------------------------------------------------ > > Key: OAK-4260 > URL: https://issues.apache.org/jira/browse/OAK-4260 > Project: Jackrabbit Oak > Issue Type: Task > Components: segment-tar, segmentmk, upgrade > Reporter: Michael Dürig > Assignee: Tomek Rękawek > Labels: migration > Fix For: 1.6 > > > We need to come up with a plan, implementation and documentation for how we > deal with migrating from {{oak-segment}} to {{oak-segment-next}}. -- This message was sent by Atlassian JIRA (v6.3.4#6332)