Wellington Chevreuil created HBASE-29243:
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Summary: Fix BucketCache.notifyFileCachingComplete to also account
for ENCODED_DATA block type
Key: HBASE-29243
URL: https://issues.apache.org/jira/browse/HBASE-29243
Project: HBase
Issue Type: Bug
Reporter: Wellington Chevreuil
Assignee: Wellington Chevreuil
Currently, in BucketCache.notifyFileCachingComplete, we only account for blocks
of DATA type. However, if any encoding, such as FASTDIFF is in use, the data
block type is ENCODED_DATA and we miss to account it. This later impacts the
cache aware balancer when we recover the persistent cache after a
crash/restart, as we fail to compute region % cache since we haven't considered
any file as fully cached.
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