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https://issues.apache.org/jira/browse/HBASE-17278?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15831106#comment-15831106
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Enis Soztutar commented on HBASE-17278:
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Thanks Sudeep.
I like the use of the Cursors for reading from the IOBufs. Searched around the
docs, but could not find a lot of examples. Did you see it anywhere, or you
have read the code from folly?
For the CellScanner, I think we would like to keep it as independent of the
"cells being serialized in a buffer" concept. For example, Result object
implements CellScanner in Java. In that terms, fields like beyond_block_data_
should go in the KeyValueCodec class instead.
The KVCodec should be able to also encode bunch of cells to a given IOBuf. We
will need that functionality when we are doing Puts, so we do not need that in
this patch for now. However, lets still have a Decoder inside the KVCodec and
have the Decoding logic be inside the Decoder. KVCoder.Decoder() will
instantiate a decoder object. We'll add the Encoder later.
> [C++] Cell Scanner Implementation to be used by ResultScanner
> -------------------------------------------------------------
>
> Key: HBASE-17278
> URL: https://issues.apache.org/jira/browse/HBASE-17278
> Project: HBase
> Issue Type: Sub-task
> Reporter: Sudeep Sunthankar
> Assignee: Sudeep Sunthankar
> Attachments: HBASE-17278.HBASE-14850.v1.patch,
> HBASE-17278.HBASE-14850.v2.patch, HBASE-17278.HBASE-14850.v3.patch
>
>
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