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https://issues.apache.org/jira/browse/HBASE-5619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13236880#comment-13236880
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[email protected] commented on HBASE-5619:
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bq. On 2012-03-23 17:54:17, Ted Yu wrote:
bq. > Looks good overall.
bq. > Minor comments below.
Thanks for reviewing.
bq. On 2012-03-23 17:54:17, Ted Yu wrote:
bq. > src/main/proto/RegionAdmin.proto, line 115
bq. > <https://reviews.apache.org/r/4054/diff/3/?file=94679#file94679line115>
bq. >
bq. > Is it possible that clusterIdLeastSignificantBits is present but
clusterIdMostSignificantBits is absent ?
They both should be either there, or not. I can add an optional message UUID,
which should have both listSigBits and mostSigBits. How is that?
bq. On 2012-03-23 17:54:17, Ted Yu wrote:
bq. > src/main/proto/RegionClient.proto, line 147
bq. > <https://reviews.apache.org/r/4054/diff/3/?file=94680#file94680line147>
bq. >
bq. > Remove 'is'
Removed
bq. On 2012-03-23 17:54:17, Ted Yu wrote:
bq. > src/main/proto/RegionClient.proto, line 153
bq. > <https://reviews.apache.org/r/4054/diff/3/?file=94680#file94680line153>
bq. >
bq. > white space.
Removed.
bq. On 2012-03-23 17:54:17, Ted Yu wrote:
bq. > src/main/proto/RegionAdmin.proto, line 171
bq. > <https://reviews.apache.org/r/4054/diff/3/?file=94679#file94679line171>
bq. >
bq. > Should this rpc be called getOnlineRegions ?
For repeated parameter, for example, region, the generated method is something
like getRegionList(). So it may be better to use singular for parameters.
For similar reason, I did the same for method name. Another reason for that
is, in the future, we may use this method to just get one online region given a
region name.
This way, we can limit the number of methods.
bq. On 2012-03-23 17:54:17, Ted Yu wrote:
bq. > src/main/proto/RegionClient.proto, line 139
bq. > <https://reviews.apache.org/r/4054/diff/3/?file=94680#file94680line139>
bq. >
bq. > Increment doesn't extend Mutation:
bq. >
bq. > public class Increment implements Row {
bq. >
That's right. But we can still make increment a mutation, in protocol buffer.
Since Increment doesn't extend Mutation, it is a little bit different to map an
Increment to a Mutate.
So we don't have to have a separate method for Increment.
bq. On 2012-03-23 17:54:17, Ted Yu wrote:
bq. > src/main/proto/RegionClient.proto, line 171
bq. > <https://reviews.apache.org/r/4054/diff/3/?file=94680#file94680line171>
bq. >
bq. > Should this line be removed ?
Increment is treated as a Mutate, so it is needed.
bq. On 2012-03-23 17:54:17, Ted Yu wrote:
bq. > src/main/proto/RegionClient.proto, line 208
bq. > <https://reviews.apache.org/r/4054/diff/3/?file=94680#file94680line208>
bq. >
bq. > 'it's appeared' -> 'it appears'
Fixed.
bq. On 2012-03-23 17:54:17, Ted Yu wrote:
bq. > src/main/proto/RegionClient.proto, line 335
bq. > <https://reviews.apache.org/r/4054/diff/3/?file=94680#file94680line335>
bq. >
bq. > I don't see region member in Exec.java
bq. > Do we need this ?
I see. Let me enhance the doc. The reason for that is Exec is called for a
region. In the request level, there is a default region. Users can specify
different region for each individual Exec.
- Jimmy
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On 2012-03-22 20:20:39, 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 2012-03-22 20:20:39)
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-5619.
bq. https://issues.apache.org/jira/browse/HBASE-5619
bq.
bq.
bq. Diffs
bq. -----
bq.
bq. pom.xml 10b13ef
bq. src/main/proto/RegionAdmin.proto PRE-CREATION
bq. src/main/proto/RegionClient.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.
> Create PB protocols for HRegionInterface
> ----------------------------------------
>
> Key: HBASE-5619
> URL: https://issues.apache.org/jira/browse/HBASE-5619
> Project: HBase
> Issue Type: Sub-task
> Components: ipc, master, migration, regionserver
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Fix For: 0.96.0
>
> Attachments: hbase-5619.patch
>
>
> Subtask of HBase-5443, separate HRegionInterface into admin protocol and
> client protocol, create the PB protocol buffer files
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