API Compatibility changes in 7.3.2 for HBase
Removed or Modified APIs in Cloudera Runtime 7.3.2 for HBase and recommendations for how to handle them.
Apache Version of HBase in 7.3.2 and 7.3.2.10000 is 2.6.3.
Modified APIs in 7.3.2
The following HBase API endpoints have been modified in Cloudera Runtime 7.3.2.
RegionMetrics
Interface Modified
- Package Name
org.apache.hadoop.hbase- Effect
- Recompilation of a client program may be terminated with the message: a client class C is not abstract and does not override abstract method getCurrentRegionColdDataRatio() in
org.apache.hadoop.hbase.RegionMetrics. - Reason for change
- HBASE-30102: Add metric to account for region data classified as cold by the Time Based Priority logic
- Recommendation
- Recompile client application.
- Recompilation Required?
- Yes
