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https://issues.apache.org/jira/browse/HBASE-13641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14554392#comment-14554392
 ] 

Hudson commented on HBASE-13641:
--------------------------------

SUCCESS: Integrated in HBase-TRUNK #6504 (See 
[https://builds.apache.org/job/HBase-TRUNK/6504/])
HBASE-13641 Deperecate Filter#filterRowKey(byte[] buffer, int offset, int 
length) in favor of filterRowKey(Cell firstRowCell). (anoopsamjohn: rev 
6c3fd34475fa956deb570c92d55a3cc08c71c5f0)
* hbase-client/src/main/java/org/apache/hadoop/hbase/filter/Filter.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilter.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/Import.java
* 
hbase-server/src/main/java/org/apache/hadoop/hbase/security/visibility/VisibilityLabelFilter.java
* 
hbase-client/src/main/java/org/apache/hadoop/hbase/filter/MultiRowRangeFilter.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/filter/RowFilter.java
* 
hbase-client/src/main/java/org/apache/hadoop/hbase/filter/FirstKeyOnlyFilter.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/filter/FuzzyRowFilter.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/filter/SkipFilter.java
* 
hbase-client/src/main/java/org/apache/hadoop/hbase/filter/ColumnCountGetFilter.java
* 
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestRandomRowFilter.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/filter/KeyOnlyFilter.java
* 
hbase-client/src/main/java/org/apache/hadoop/hbase/filter/ColumnPrefixFilter.java
* 
hbase-client/src/main/java/org/apache/hadoop/hbase/filter/WhileMatchFilter.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/filter/FilterBase.java
* 
hbase-client/src/main/java/org/apache/hadoop/hbase/filter/MultipleColumnPrefixFilter.java
* 
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestPrefixFilter.java
* 
hbase-client/src/main/java/org/apache/hadoop/hbase/filter/InclusiveStopFilter.java
* 
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestMultiRowRangeFilter.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/filter/RandomRowFilter.java
* 
hbase-client/src/main/java/org/apache/hadoop/hbase/filter/TimestampsFilter.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/filter/CompareFilter.java
* 
hbase-client/src/main/java/org/apache/hadoop/hbase/filter/ColumnRangeFilter.java
* 
hbase-client/src/main/java/org/apache/hadoop/hbase/filter/SingleColumnValueFilter.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/filter/FilterWrapper.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFilterList.java
* 
hbase-server/src/main/java/org/apache/hadoop/hbase/security/visibility/VisibilityController.java
* 
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestInclusiveStopFilter.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/filter/FilterList.java
* 
hbase-server/src/main/java/org/apache/hadoop/hbase/security/access/AccessControlFilter.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/filter/PageFilter.java
* 
hbase-client/src/main/java/org/apache/hadoop/hbase/filter/ColumnPaginationFilter.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/filter/PrefixFilter.java


> Deperecate Filter#filterRowKey(byte[] buffer, int offset, int length) in 
> favor of filterRowKey(Cell firstRowCell)
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-13641
>                 URL: https://issues.apache.org/jira/browse/HBASE-13641
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Filters, regionserver, Scanners
>            Reporter: Anoop Sam John
>            Assignee: Anoop Sam John
>             Fix For: 2.0.0
>
>         Attachments: HBASE-13641.patch, HBASE-13641.patch, 
> HBASE-13641_V2.patch, HBASE-13641_V3.patch, HBASE-13641_V4.patch, 
> HBASE-13641_V5.patch
>
>
> This is in path towards HBASE-13387
> When the scan contains any filter, we have to call the 
> filterRowKey(byte[],int,int) API.  (Even if it is not interested in this 
> method)
> When the Cells coming in is offheap backed, we would need temp byte[] 
> creation and copy row bytes to that.  If we can make this Filter API to take 
> a cell (which is the first cell in any row), we can avoid this overhead.
> In 2.0.0 we will deprecate the old API with addition of new and FilterBase 
> will give BC for old style custom Filters.



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