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https://issues.apache.org/jira/browse/HBASE-9334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Hsieh updated HBASE-9334:
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Release Note:
The 'KeyValue Filter#getNextKeyHint(KeyValue) throws IOException;' method has
been deprecated. Filters should now override 'Cell
Filter#getNextCellHint(final Cell) throws IOException' method instead.
The 'Filter#getFilterRow(List<KeyValue>) method has been deprecated. Filters
should now override 'Cell Filter#filterRowCells(List<Cell>)' method instead.
The 'Filter#transform(KeyValue) method has been deprecated. Filters should
now override 'Cell Filter#transformCell(Cell)' method instead.
Shims have been added to support older filter derived from FilterBase but this
incurs a performance penalty.
> Convert KeyValue to Cell in hbase-client module - Filters
> ---------------------------------------------------------
>
> Key: HBASE-9334
> URL: https://issues.apache.org/jira/browse/HBASE-9334
> Project: HBase
> Issue Type: Sub-task
> Components: Client
> Affects Versions: 0.95.2
> Reporter: Jonathan Hsieh
> Assignee: Jonathan Hsieh
> Attachments: hbase-9334.patch, hbase-9334.v2.patch,
> hbase-9334.v3.patch, hbase-9334.v4.patch, hbase-9334.v6.patch
>
>
> The goal is is to remove KeyValue from the publicly exposed API and require
> clients to use the cleaner mroe encapsulated Cell API instead. For filters,
> this affects #filterKeyValue, #transform, #filterrow, and #getNextKeyHint.
> Since Cell is a base interface for KeyValue, changing these means that 0.94
> apps may need a recompile but probably no modifications.
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