Hi Team, I am analyzing Rolling Upgrade support from HBase 1.3 to 2.2.2. We have some tables uses dynamic co-processor jars
As I understand code from org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost only one jar from the HDFS path is loaded. There is no provision to provide alternative HDFS paths to handle the RS which is not upgraded yet. For example if jars are upgraded in HDFS path, 1.x RS yet to be upgraded fails to load CP class (if restarted due to crash). Otherway if jars are not upgraded, 2.x RS fails. Please help me find if there is any mechanism to handle this problem. Regards, Kanaka -- Sent from: http://apache-hbase.679495.n3.nabble.com/HBase-Developer-f679493.html