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jirapos...@reviews.apache.org commented on HBASE-5443: ------------------------------------------------------ bq. On 2012-02-27 22:31:45, Todd Lipcon wrote: bq. > here are some initial thoughts, let's make sure we get good discussion on this before commit. Of course. This is just the first draft. bq. On 2012-02-27 22:31:45, Todd Lipcon wrote: bq. > src/main/proto/HRegionProtocol.proto, lines 48-60 bq. > <https://reviews.apache.org/r/4054/diff/1/?file=86003#file86003line48> bq. > bq. > I think we could collapse Put and Delete I'd like to. That means we can collapse both call put() and delete() too. If so, what's a good name? bq. On 2012-02-27 22:31:45, Todd Lipcon wrote: bq. > src/main/proto/HRegionProtocol.proto, line 83 bq. > <https://reviews.apache.org/r/4054/diff/1/?file=86003#file86003line83> bq. > bq. > typo Will fix. bq. On 2012-02-27 22:31:45, Todd Lipcon wrote: bq. > src/main/proto/HRegionProtocol.proto, lines 88-102 bq. > <https://reviews.apache.org/r/4054/diff/1/?file=86003#file86003line88> bq. > bq. > we seem to be missing a row here. Good catch. Will add it. bq. On 2012-02-27 22:31:45, Todd Lipcon wrote: bq. > src/main/proto/hbase.proto, line 27 bq. > <https://reviews.apache.org/r/4054/diff/1/?file=86004#file86004line27> bq. > bq. > isn't the regionName just the concatenation of other fields here? Will remove it. bq. On 2012-02-27 22:31:45, Todd Lipcon wrote: bq. > src/main/proto/HRegionProtocol.proto, line 323 bq. > <https://reviews.apache.org/r/4054/diff/1/?file=86003#file86003line323> bq. > bq. > why do we need a regioninfo here? we can locate the region by its split point, can't we? split point is an optional row. I think we do need regioninfo. bq. On 2012-02-27 22:31:45, Todd Lipcon wrote: bq. > src/main/proto/hbase.proto, lines 31-32 bq. > <https://reviews.apache.org/r/4054/diff/1/?file=86004#file86004line31> bq. > bq. > these two don't seem to belong here, since they're transient *state* rather than properties of the region itself Will move them somewhere else. bq. On 2012-02-27 22:31:45, Todd Lipcon wrote: bq. > src/main/proto/hbase.proto, line 38 bq. > <https://reviews.apache.org/r/4054/diff/1/?file=86004#file86004line38> bq. > bq. > when do you set allTime? isn't "allTime" the same as setting both of the above to null? Right. Will remove it. bq. On 2012-02-27 22:31:45, Todd Lipcon wrote: bq. > src/main/proto/HRegionProtocol.proto, line 313 bq. > <https://reviews.apache.org/r/4054/diff/1/?file=86003#file86003line313> bq. > bq. > Can this be collapsed with CloseRegion? bq. > Maybe we can have a proto like: bq. > message RegionSpecifierProto { bq. > required RegionSpecifierType type = 1; bq. > required bytes data = 2; bq. > enum RegionSpecifierType { bq. > BY_REGION_ID_SHA1=0, bq. > BY_CONTAINED_ROW=1, bq. > BY_FULL_NAME=2 bq. > } bq. > } bq. > or something? Seems like it would be useful throughout to refer to regions in places where it's nice to have flexibility I can collapse it with closeRegion by making both regionInfo and encodedRegionName optional. bq. On 2012-02-27 22:31:45, Todd Lipcon wrote: bq. > src/main/proto/HRegionProtocol.proto, line 124 bq. > <https://reviews.apache.org/r/4054/diff/1/?file=86003#file86003line124> bq. > bq. > Why are the HLog-related things under HRegionProtocol? Seems like these shouldn't be exposed to clients. For management and replication related things, should I move them to a separate interface, called HRegionMasterInterface, HRegionManagementInterface, HManagementInterface, or something else? We already have a HMasterRegionInterface. - Jimmy ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/4054/#review5364 ----------------------------------------------------------- On 2012-02-27 18:54:31, Jimmy Xiang wrote: bq. bq. ----------------------------------------------------------- bq. This is an automatically generated e-mail. To reply, visit: bq. https://reviews.apache.org/r/4054/ bq. ----------------------------------------------------------- bq. bq. (Updated 2012-02-27 18:54:31) bq. bq. bq. Review request for hbase. bq. bq. bq. Summary bq. ------- bq. bq. This is the first draft of the ProtoBuff HRegionProtocol. The corresponding java vs pb method mapping is attached to the jira: https://issues.apache.org/jira/browse/HBASE-5443 bq. bq. Please review. I'd like to move ahead after we get to some agreement. bq. bq. bq. This addresses bug HBASE-5443. bq. https://issues.apache.org/jira/browse/HBASE-5443 bq. bq. bq. Diffs bq. ----- bq. bq. pom.xml 066c027 bq. src/main/proto/HRegionProtocol.proto PRE-CREATION bq. src/main/proto/hbase.proto PRE-CREATION bq. bq. Diff: https://reviews.apache.org/r/4054/diff bq. bq. bq. Testing bq. ------- bq. bq. bq. Thanks, bq. bq. Jimmy bq. bq. > Add PB-based calls to HRegionInterface > -------------------------------------- > > Key: HBASE-5443 > URL: https://issues.apache.org/jira/browse/HBASE-5443 > Project: HBase > Issue Type: Sub-task > Components: ipc, master, migration, regionserver > Reporter: Todd Lipcon > Assignee: Jimmy Xiang > Fix For: 0.96.0 > > Attachments: region_java-proto-mapping.pdf > > -- This message is automatically generated by JIRA. 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