[jira] Commented: (HBASE-3236) Document API changes in 0.90 (from 0.20) -- the removal of deprecated classes

["Todd Lipcon (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-3236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12932230#action_12932230 ] 

Todd Lipcon commented on HBASE-3236:
------------------------------------

In Hadoop-land we use jdiff to generate this. It's not too hard to set up, and it generates pretty nice output.

> Document API changes in 0.90 (from 0.20) -- the removal of deprecated classes
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-3236
>                 URL: https://issues.apache.org/jira/browse/HBASE-3236
>             Project: HBase
>          Issue Type: Bug
>            Reporter: stack
>             Fix For: 0.90.1
>
>
> jdcryans suggests a page in book where we list major changes in API -- the deprecated stuff removed in 0.90.
> Ted Yu started a list up in mailing list:
> I am trying to compile our code against 0.90
> Result.getCellValue() is no longer available.
> Can you tell me the alternative ?
> ..
> HConstants is final class now instead of interface
> RowFilterInterface is gone
> org.apache.hadoop.hbase.io.Cell is gone
> org.apache.hadoop.hbase.io.RowResult is gone
> constructor
> HColumnDescriptor(byte[],int,java.lang.String,boolean,boolean,int,boolean)
> is gone
> Put.setTimeStamp() is gone
> org.apache.hadoop.hbase.filter.Filter has added
> getNextKeyHint(org.apache.hadoop.hbase.KeyValue)
> If you know the alternative to some of the old classes, please share.

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