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https://issues.apache.org/jira/browse/HBASE-4895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13168828#comment-13168828
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[email protected] commented on HBASE-4895:
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When I scan, I'll see uuids. How do I go from uuid to tablename as I ask in
below?
src/main/java/org/apache/hadoop/hbase/HRegionInfo.java
<https://reviews.apache.org/r/3188/#comment8750>
This uuid type 3 will be same no matter what machine or time (it looks like
it but asking if you verified)
One day we should add to Bytes a Bytes.toBytes that takes a uuid
src/main/java/org/apache/hadoop/hbase/HRegionInfo.java
<https://reviews.apache.org/r/3188/#comment8751>
Whats this here? UUID tablename?
src/main/java/org/apache/hadoop/hbase/HRegionInfo.java
<https://reviews.apache.org/r/3188/#comment8752>
Is this tablename or uuid? Don't you have to deprecate the old method
rather than just drop it?
src/main/java/org/apache/hadoop/hbase/HRegionInfo.java
<https://reviews.apache.org/r/3188/#comment8753>
How do I go from uuid of tablename back to tablename? I don't see it.
src/main/java/org/apache/hadoop/hbase/client/MetaSearchRow.java
<https://reviews.apache.org/r/3188/#comment8755>
Whats going on here? The other patch adds this file. So it has to go in
first?
- Michael
On 2011-12-13 21:13:46, Alex Newman wrote:
bq.
bq. -----------------------------------------------------------
bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/3188/
bq. -----------------------------------------------------------
bq.
bq. (Updated 2011-12-13 21:13:46)
bq.
bq.
bq. Review request for hbase.
bq.
bq.
bq. Summary
bq. -------
bq.
bq. PART 2 of hbase-4616
bq.
bq. By uuiding the tablename in the metarow, it enables us to be able to use
binary values for the end of table marker
bq.
bq.
bq. This addresses bug HBASE-4895.
bq. https://issues.apache.org/jira/browse/HBASE-4895
bq.
bq.
bq. Diffs
bq. -----
bq.
bq. src/main/java/org/apache/hadoop/hbase/HRegionInfo.java 74cb821
bq. src/main/java/org/apache/hadoop/hbase/catalog/MetaReader.java e5e60a8
bq. src/main/java/org/apache/hadoop/hbase/client/MetaSearchRow.java
PRE-CREATION
bq. src/main/java/org/apache/hadoop/hbase/util/Merge.java 67d0fda
bq. src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java 95712dd
bq.
src/test/java/org/apache/hadoop/hbase/coprocessor/SampleRegionWALObserver.java
ff9c502
bq. src/test/java/org/apache/hadoop/hbase/coprocessor/TestClassLoading.java
368a0e5
bq. src/test/java/org/apache/hadoop/hbase/coprocessor/TestWALObserver.java
36dd289
bq. src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegionInfo.java
6e1211b
bq. src/test/java/org/apache/hadoop/hbase/rest/TestStatusResource.java
cffdcb6
bq. src/test/ruby/hbase/admin_test.rb 0c2672b
bq.
bq. Diff: https://reviews.apache.org/r/3188/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq.
bq. Thanks,
bq.
bq. Alex
bq.
bq.
> Change tablename format in meta to be the UUID of the tablename rather than
> the tablename.
> ------------------------------------------------------------------------------------------
>
> Key: HBASE-4895
> URL: https://issues.apache.org/jira/browse/HBASE-4895
> Project: HBase
> Issue Type: Sub-task
> Reporter: Alex Newman
> Assignee: Alex Newman
> Attachments: 0002-Moved-to-a-uuid-tablename.patch
>
>
> This is something stack and I discussed at hadoop world. Overall I think it
> cleans thing up significantly.
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