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https://issues.apache.org/jira/browse/HBASE-14323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14716246#comment-14716246
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binlijin commented on HBASE-14323:
----------------------------------
{code}
int numRow = 1000000;
int qualifierNum = 10;
int valueLength = 100;
FastDiffDeltaKeyValueCodec size 30
KeyValueCodec size 84
org.apache.hadoop.hbase.codec.FastDiffDeltaKeyValueCodec encodeTime 3459
decodeTime 2557, total size 1063000000, avg size 1063
Thu Aug 27 15:56:13 CST 2015 avg encodeTime 3459 ns, avg decodeTime 2557 ns
org.apache.hadoop.hbase.codec.FastDiffDeltaKeyValueCodec encodeTime 3069
decodeTime 2334, total size 1063000000, avg size 1063
Thu Aug 27 15:56:39 CST 2015 avg encodeTime 3069 ns, avg decodeTime 2334 ns
org.apache.hadoop.hbase.codec.KeyValueCodec encodeTime 1643 decodeTime 1061,
total size 1350000000, avg size 1350
Thu Aug 27 15:57:02 CST 2015 avg encodeTime 1643 ns, avg decodeTime 1061 ns
org.apache.hadoop.hbase.codec.KeyValueCodec encodeTime 1803 decodeTime 1114,
total size 1350000000, avg size 1350
Thu Aug 27 15:57:28 CST 2015 avg encodeTime 1803 ns, avg decodeTime 1114 ns
Compression org.apache.hadoop.hbase.codec.KeyValueCodec encodeTime 81695
decodeTime 16951, total size 892463832, avg size 892
Thu Aug 27 15:59:41 CST 2015 avg encodeTime 81695 ns, avg decodeTime 16951 ns
Compression org.apache.hadoop.hbase.codec.KeyValueCodec encodeTime 80586
decodeTime 16489, total size 892467912, avg size 892
Thu Aug 27 16:01:50 CST 2015 avg encodeTime 80586 ns, avg decodeTime 16489 ns
{code}
> Encoding rpc payload instead of compression
> -------------------------------------------
>
> Key: HBASE-14323
> URL: https://issues.apache.org/jira/browse/HBASE-14323
> Project: HBase
> Issue Type: New Feature
> Reporter: binlijin
> Attachments: HBASE-14323-test.patch
>
>
> Current HFile block support both encoding and compression, but rpc support
> only compression and it is slow. If we add encoding in rpc we can slow a
> little but may use much less network.
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