If we drop jdk7 support, I would strongly prefer a major version bump. On Sun, May 1, 2016 at 1:43 PM, Josh Elser <[email protected]> wrote: > Folks -- > > Let's come up with a plan for Java 8 support. Do we bump minJdk for > accumulo-1.8.0 to 8? Should we fork a branch for 1.8 and make master > 2.0.0-SNAPSHOT (and do the bump there)? > > Other approaches? > > - Josh > > -------- Original Message -------- > Subject: [jira] [Commented] (ACCUMULO-4177) TinyLFU-based BlockCache > Date: Sat, 30 Apr 2016 01:06:12 +0000 (UTC) > From: Ben Manes (JIRA) <[email protected]> > Reply-To: [email protected] > To: [email protected] > > > [ > https://issues.apache.org/jira/browse/ACCUMULO-4177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15265032#comment-15265032 > ] > > Ben Manes commented on ACCUMULO-4177: > ------------------------------------- > > I can put something together when Accumulo is ready to accept Java 8 > patches. Let me know. > >> TinyLFU-based BlockCache >> ------------------------ >> >> Key: ACCUMULO-4177 >> URL: https://issues.apache.org/jira/browse/ACCUMULO-4177 >> Project: Accumulo >> Issue Type: Improvement >> Reporter: Ben Manes >> >> >> [LruBlockCache|https://github.com/apache/accumulo/blob/master/core/src/main/java/org/apache/accumulo/core/file/blockfile/cache/LruBlockCache.java] >> appears to be based on HBase's. I currently have a patch being reviewed in >> [HBASE-15560|https://issues.apache.org/jira/browse/HBASE-15560] that >> replaces the pseudo Segmented LRU with the TinyLFU eviction policy. That >> should allow the cache to make [better >> predictions|https://github.com/ben-manes/caffeine/wiki/Efficiency] based on >> frequency and recency, such as improved scan resistance. The implementation >> uses [Caffeine|https://github.com/ben-manes/caffeine], the successor to >> Guava's cache, to provide concurrency and keep the patch small. >> Full details are in the JIRA ticket. I think it should be easy to port if >> there is interest. > > > > > -- > This message was sent by Atlassian JIRA > (v6.3.4#6332)
-- busbey
