94ca0f49fe1080c1e6de2d77440f1007d64e2a2f,src/main/java/org/apache/hadoop/hbase/io/hfile/HFile.java,Writer,append,#number[]#number#number#number[]#number#number#,566
Before Change
// Write length of key and value and then actual key and value bytes.
this.baosDos.writeInt(klength);
this.keylength += klength;
this.baosDos.writeInt(vlength);
this.valuelength += vlength;
this.baosDos.write(key, koffset, klength);
this.baosDos.write(value, voffset, vlength);
After Change
this.lastKeyLength = klength;
this.entryCount ++;
// If we are pre-caching blocks on write, fill byte array stream
if (blockCache != null) {
this.baosDos.writeInt(klength);
this.baosDos.writeInt(vlength);
this.baosDos.write(key, koffset, klength);
this.baosDos.write(value, voffset, vlength);
}