apurtell commented on a change in pull request #3244:
URL: https://github.com/apache/hbase/pull/3244#discussion_r628662332
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File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.java
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@@ -220,6 +223,8 @@ public ByteString compress(byte[] data, Enum dictIndex) {
}
}
+ static final int VALUE_COMPRESS_THRESHOLD = 100;
Review comment:
This is arbitrary and will be revisited. Will do some research on the
minimum useful plaintext size for Deflate and some testing with various types
of data.
I don't think it makes sense to make this configurable. Virtually no
operator will understand how to do better than what we choose now.
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