Hi, I noticed that the write latency metric includes only memtable and rowcache updates, but not sync to a commitlog. I am looking at ColumnFamilyStore.apply() and KeySpace.apply(). Is my understanding correct? Is this an intended design? I guess sync to a commitlog is the most time consuming
vel write metrics. > Feel free to open JIRA at > https://issues.apache.org/jira/browse/CASSANDRA for improvement > request. > > > On Fri, Feb 5, 2016 at 6:44 PM, 大平怜 <rei.oda...@gmail.com> wrote: > > Hi, > > > > I noticed that the write latency metr
Thanks for the discussion, all, >> * What's included when shipped in tree? >> >> Does every idea get merged in? Do we need 30 different Seed providers? Who >> judges what's valuable enough to add? Who maintains it when it needs >> updating? If the maintainer can't be found, is it removed?
Hi all, In this JIRA ticket https://issues.apache.org/jira/browse/CASSANDRA-13486, we proposed integrating our code to support a fast flash+FPGA card (called CAPI Flash) only available in the ppc architecture. Although we will keep discussing the topics specific to the patch (e.g. documentation,
tell us who we should work with? Thanks, Rei Odaira 2017-05-19 16:56 GMT-05:00 大平怜 <rei.oda...@gmail.com>: > Hi all, > > Everybody seems to agree with improving the plugin ecosystem (as well > as not small amount of effort needed to do that), but about > vendor-specific cod
Hi all, Everybody seems to agree with improving the plugin ecosystem (as well as not small amount of effort needed to do that), but about vendor-specific code integration, let me summarize the issues raised so far. 1) How to test it? What if my code breaks the vendor-specific build? 2) How to
gt; https://svn.apache.org/repos/asf/cassandra/site/src/ >> >> And in git for the docs. >> https://github.com/apache/cassandra/tree/trunk/doc/source >> >> For suggested changes make a JIRA with proposed changes. >> >> -Jeremiah >> >>> On Jun 2,
Hi, I submitted patches for the pluggable CommitLog. Appreciate any comments. Thanks! https://issues.apache.org/jira/browse/CASSANDRA-14062 Rei Odaira 2017-11-06 17:14 GMT-06:00 大平怜 <rei.oda...@gmail.com>: > Thanks for the feedback, Ariel, > > Based on your comments, we are