[
https://issues.apache.org/jira/browse/HBASE-11497?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jesse Yates updated HBASE-11497:
--------------------------------
Description:
In PHOENIX-938 we are attempting to resolve cross-RS deadlocks in indexing by
adding custom RPC handlers (so regular puts/reads don't interfere with index
updates). However, we've run into a couple of snags where the interfaces
change, making it a bit more difficult to support interoperability between
minor versions as the underlying RPC handling changed (for the better, but
still different :).
This would just mark those interfaces Public, Evolving, so we still have some
flexibility, but don't break existing usage.
Note, this kind of thing will come up for any client who is doing custom RPC
handling - beyond the recently added flexibility - but wants to stay in line
with the current HBase implementation (rather than building their own RPC
handling mechanisms).
was:
In Phoenix-938 we are attempting to resolve cross-RS deadlocks in indexing by
adding custom RPC handlers (so regular puts/reads don't interfere with index
updates). However, we've run into a couple of snags where the interfaces
change, making it a bit more difficult to support interoperability between
minor versions as the underlying RPC handling changed (for the better, but
still different :).
This would just mark those interfaces Public, Evolving, so we still have some
flexibility, but don't break existing usage.
Note, this kind of thing will come up for any client who is doing custom RPC
handling - beyond the recently added flexibility - but wants to stay in line
with the current HBase implementation (rather than building their own RPC
handling mechanisms).
> Expose RpcScheduling implementations as Public Interfaces
> ---------------------------------------------------------
>
> Key: HBASE-11497
> URL: https://issues.apache.org/jira/browse/HBASE-11497
> Project: HBase
> Issue Type: Improvement
> Components: io, regionserver, Usability
> Affects Versions: 0.99.0, 0.98.4
> Reporter: Jesse Yates
>
> In PHOENIX-938 we are attempting to resolve cross-RS deadlocks in indexing by
> adding custom RPC handlers (so regular puts/reads don't interfere with index
> updates). However, we've run into a couple of snags where the interfaces
> change, making it a bit more difficult to support interoperability between
> minor versions as the underlying RPC handling changed (for the better, but
> still different :).
> This would just mark those interfaces Public, Evolving, so we still have some
> flexibility, but don't break existing usage.
> Note, this kind of thing will come up for any client who is doing custom RPC
> handling - beyond the recently added flexibility - but wants to stay in line
> with the current HBase implementation (rather than building their own RPC
> handling mechanisms).
--
This message was sent by Atlassian JIRA
(v6.2#6252)
