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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-11107) Provide utility method equivalent to 0.92's Result.getBytes().getSize()
Date Fri, 13 Jun 2014 08:00:17 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14030358#comment-14030358
] 

Hudson commented on HBASE-11107:
--------------------------------

FAILURE: Integrated in HBase-TRUNK #5200 (See [https://builds.apache.org/job/HBase-TRUNK/5200/])
HBASE-11107 Provide utility method equivalent to 0.92's Result.getBytes().getSize() (Gustavo
Anatoly) (tedyu: rev 62a78ab661ef432dfe054d0c15258057250fbc78)
* hbase-client/src/main/java/org/apache/hadoop/hbase/client/Result.java


> Provide utility method equivalent to 0.92's Result.getBytes().getSize()
> -----------------------------------------------------------------------
>
>                 Key: HBASE-11107
>                 URL: https://issues.apache.org/jira/browse/HBASE-11107
>             Project: HBase
>          Issue Type: Task
>            Reporter: Ted Yu
>            Assignee: Gustavo Anatoly
>            Priority: Trivial
>             Fix For: 0.99.0
>
>         Attachments: HBASE-11107.patch
>
>
> Currently user has to write code similar to the following for replacement of Result.getBytes().getSize()
:
> {code}
> +            Cell[] cellValues = resultRow.rawCells();
> +
> +            long size = 0L;
> +            if (null != cellValues) {
> +              for (Cell cellValue : cellValues) {
> +                size += KeyValueUtil.ensureKeyValue(cellValue).heapSize();
> +              } 
> +            }
> {code}
> In ClientScanner, we have:
> {code}
>               for (Cell kv : rs.rawCells()) {
>                 // TODO make method in Cell or CellUtil
>                 remainingResultSize -= KeyValueUtil.ensureKeyValue(kv).heapSize();
>               }
> {code}
> A utility method should be provided which computes summation of Cell sizes in a Result.



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