[HBASE-17836] CellUtil#estimatedSerializedSizeOf is slow when input is ByteBufferCell - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Minor
Resolution: Fixed
Affects Version/s: 2.0.0
Fix Version/s: 2.0.0
Component/s: None
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Description

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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HBASE-17836.v1.patch
01/Apr/17 05:53
2 kB
Chia-Ping Tsai
HBASE-17836.v0.patch
31/Mar/17 17:47
1 kB
Chia-Ping Tsai

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Assignee:: Chia-Ping Tsai

Reporter:: Chia-Ping Tsai

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 25/Mar/17 15:43

Updated:: 30/Apr/17 22:22

Resolved:: 07/Apr/17 01:35