ChiaPing Tsai created HBASE-17613:
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Summary: avoid copy of family when initializing the FSWALEntry
Key: HBASE-17613
URL: https://issues.apache.org/jira/browse/HBASE-17613
Project: HBase
Issue Type: Improvement
Reporter: ChiaPing Tsai
Priority: Minor
Fix For: 2.0.0
We should compare the families before cloning it.
{noformat}
Set<byte[]> familySet = Sets.newTreeSet(Bytes.BYTES_COMPARATOR);
for (Cell cell : cells) {
if (!CellUtil.matchingFamily(cell, WALEdit.METAFAMILY)) {
// TODO: Avoid this clone?
familySet.add(CellUtil.cloneFamily(cell));
}
}
{noformat}
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