apurtell commented on a change in pull request #3244:
URL: https://github.com/apache/hbase/pull/3244#discussion_r630660880
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File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/WALCellCodec.java
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@@ -241,10 +245,17 @@ public void write(Cell cell) throws IOException {
compression.getDictionary(CompressionContext.DictionaryIndex.FAMILY));
PrivateCellUtil.compressQualifier(out, cell,
compression.getDictionary(CompressionContext.DictionaryIndex.QUALIFIER));
- // Write timestamp, type and value as uncompressed.
+ // Write timestamp, type and value.
StreamUtils.writeLong(out, cell.getTimestamp());
- out.write(cell.getTypeByte());
- PrivateCellUtil.writeValue(out, cell, cell.getValueLength());
+ byte type = cell.getTypeByte();
+ out.write(type);
+ if (compression.getValueCompressor() != null) {
Review comment:
Yes, we can optimize this with a final boolean field.
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