Chia-Ping Tsai created HBASE-17836:
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Summary: CellUtil#estimatedSerializedSizeOf is slow when input is
ByteBufferCell
Key: HBASE-17836
URL: https://issues.apache.org/jira/browse/HBASE-17836
Project: HBase
Issue Type: Improvement
Affects Versions: 2.0.0
Reporter: Chia-Ping Tsai
Priority: Minor
Fix For: 2.0.0
We call CellUtil#estimatedSerializedSize to calculate the size of rows when
scanning. If the input is ByteBufferCell, the
CellUtil#estimatedSerializedSizeOf parses many length components to get the
qualifierLength stored in the backing buffer.
We should consider using the KeyValueUtil#getSerializedSize.
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