Major Description
in hbase early 0.98 versions,
protected int binarySearch(final Cell [] kvs,
final byte [] family, final int foffset, final int flength,
final byte [] qualifier, final int qoffset, final int qlength) {
uses a static buffer, which might be problematic in concurrent environments. The hbase community fixed this in https://issues.apache.org/jira/browse/HBASE-9334, however it is quite possible our users' deployed version does not include this patch.
we'll change workaround this by not calling related method