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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-11107) Provide utility method equivalent to 0.92's Result.getBytes().getSize()
Date Thu, 01 May 2014 22:17:23 GMT
Ted Yu created HBASE-11107:
------------------------------

             Summary: 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
            Priority: Trivial


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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