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From Apache Wiki <wikidi...@apache.org>
Subject [Jackrabbit Wiki] Update of "Oakathon March 2018" by MattRyan
Date Mon, 19 Mar 2018 10:13:55 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Jackrabbit Wiki" for change notification.

The "Oakathon March 2018" page has been changed by MattRyan:
https://wiki.apache.org/jackrabbit/Oakathon%20March%202018?action=diff&rev1=18&rev2=19

  = Topics/Discussions/Goals =
  || Title        || Summary                 || Effort                      || Participants
                          || Proposed by ||
  || Avoid reads from MongoDB primary || Work on a prototype using MongoDB 3.6 client sessions
with causal consistency. See [[https://issues.apache.org/jira/browse/OAK-6087|OAK-6087]].
|| 2-3 days || || Marcel Reutegger ||
- || CompositeDataStore - How to map blob IDs to delegates || Revisit discussion on how to
map blob IDs to CompositeDataStore delegates.  Proposals include:  maintaining MPFH tables
or Bloom filters to map IDs to delegates, rebuilding them every time data store GC is run
or on some other schedule; encoding a delegate identifier into the blob ID; ??? || 2 hours
to discuss; we could also try to prototype the solution (2-3 days). || Matt Ryan, Amit Jain,
Thomas Mueller, Chetan Mehrotra || Matt Ryan ||
+ || CompositeDataStore - How to map blob IDs to delegates || Revisit discussion on how to
map blob IDs to CompositeDataStore delegates.  Proposals include:  maintaining [[https://en.wikipedia.org/wiki/Perfect_hash_function#Minimal_perfect_hash_function|MPHF]]
tables or Bloom filters to map IDs to delegates, rebuilding them every time data store GC
is run or on some other schedule; encoding a delegate identifier into the blob ID; ??? ||
2 hours to discuss; we could also try to prototype the solution (2-3 days). || Matt Ryan,
Amit Jain, Thomas Mueller, Chetan Mehrotra || Matt Ryan ||
  || CompositeDataStore - review pull request || The first version of the CompositeDataStore
is in pull request and ready to review - can we go through it and resolve the issues? || 2
hours || Matt Ryan, Amit Jain, Chetan Mehrotra, Thomas Mueller || Matt Ryan ||
  || DocumentMK Roadmap || Development focus for 2018 || 0.5h || || Marcel Reutegger ||
  || DataStore Roadmap || Changes needed for better container support || 0.5h || || Matt Ryan
||

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