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Jimmy Xiang commented on HBASE-11165: ------------------------------------- I agree with Matteo on this. One more benefit to have meta and master together is the meta/master recovery will be much simpler (I mean there won't be scenario like master is recovering, meta regionserver may be down). > Scaling so cluster can host 1M regions and beyond (50M regions?) > ---------------------------------------------------------------- > > Key: HBASE-11165 > URL: https://issues.apache.org/jira/browse/HBASE-11165 > Project: HBase > Issue Type: Brainstorming > Reporter: stack > Attachments: HBASE-11165.zip, Region Scalability test.pdf, > zk_less_assignment_comparison_2.pdf > > > This discussion issue comes out of "Co-locate Meta And Master HBASE-10569" > and comments on the doc posted there. > A user -- our Francis Liu -- needs to be able to scale a cluster to do 1M > regions maybe even 50M later. This issue is about discussing how we will do > that (or if not 50M on a cluster, how otherwise we can attain same end). > More detail to follow. -- This message was sent by Atlassian JIRA (v6.2#6252)