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https://issues.apache.org/jira/browse/HBASE-13661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14538944#comment-14538944
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Nick Dimiduk commented on HBASE-13661:
--------------------------------------
Here's the compat report I get with this patch applied to the next rc, with
line-by-line comments:
bq. removed methods, ServerLoad
[~enis] justified these in his above comment.
bq. removed methods, AuthUtil
Made private by this patch
bq. removed methods, AccessController
This class is LimitedPrivate(HBaseInterfaceAudience.CONFIG)
bq. removed methods, ReplicationEndpoint.Context
Class is LimitedPrivate(HBaseInterfaceAudience.REPLICATION); the constructor
itself is marked a Private.
bq. removed methods, RegionObserver
These are related to the new Region interface, acceptable.
bq. removed methods, RegionScanner
This class is marked Evolving and is
LimitedPrivate(HBaseInterfaceAudience.COPROC), so this change is acceptable.
bq. Problems with Data Types, High Severity, ZooKeeperWatcher
This class is Private; recompilation from 1.0.x to 1.1.x is excepted.
bq. Problems with Data Types, High Severity, RegionObserver
Already mentioned, above.
bq. Problems with Data Types, High Severity, HRegion
This class is Private; recompilation from 1.0.x to 1.1.x is excepted.
bq. Problems with Data Types, High Severity, HRegionServer
LimitedPrivate(HBaseInterfaceAudience.TOOLS); recompilation expected.
bq. Problems with Data Types, High Severity, RegionScanner
Addressed above
bq. Problems with Methods, High Severity, HMaster
Class is restricted to LimitedPrivate(HBaseInterfaceAudience.TOOLS)
bq. Problems with Methods, High Severity, Store
Class is Evolving, change permitted.
bq. Problems with Data Types, Medium Severity, RpcServerInterface
Recompilation is expected.
bq. Problems with Data Types, Medium Severity, RegionScanner
Recompilation is expected.
bq. Other Changes in Data Types
All these are added methods, which is permitted in minor releases.
http://people.apache.org/~ndimiduk/1.0.1_branch-1.1.0_compat_report.html#Binary_Removed
+1
> Correct binary compatibility issues discovered in 1.1.0RC0
> ----------------------------------------------------------
>
> Key: HBASE-13661
> URL: https://issues.apache.org/jira/browse/HBASE-13661
> Project: HBase
> Issue Type: Bug
> Reporter: Enis Soztutar
> Assignee: Enis Soztutar
> Fix For: 2.0.0, 1.1.0, 1.2.0
>
> Attachments: hbase-13661_v1-branch-1.1.patch
>
>
> Over on the 1.1.0RC0 VOTE thread, Enis discovered some errors in
> InterfaceAudience annotations. Let's fix them.
> Filed by [~ndimiduk] on [~enis]'s behalf.
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