anoopsjohn commented on a change in pull request #528: HBASE-22890 Verify the files when RegionServer is starting and BucketCache is in file mode URL: https://github.com/apache/hbase/pull/528#discussion_r320359865
########## File path: hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java ########## @@ -242,6 +245,17 @@ public int compare(BlockCacheKey a, BlockCacheKey b) { /** In-memory bucket size */ private float memoryFactor; + private String[] filePaths; Review comment: filePaths applicable for file based BC only. Now this is made as a member variable in BucketCache itself. Showing a code level bad smell? At the IOEngine level we have isPersistent() API. Same way we should have API in IOEngine for generating and verifying the checksum? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services