Lars Hofhansl created HBASE-6522:
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Summary: Expose locks and leases to Coprocessors
Key: HBASE-6522
URL: https://issues.apache.org/jira/browse/HBASE-6522
Project: HBase
Issue Type: Bug
Reporter: Lars Hofhansl
Assignee: Lars Hofhansl
Currently it is not possible for CP to implement any of checkAndMutate type
operations, because coprocessor have no way create a lock, because getLock is
private HRegion (interestingly ReleaseLock is public).
In addition it would nice if Coprocessor could hook into the RegionServers'
Lease management.
Here I propose two trivial changes:
# Make HRegion.getLock public
# Add {code}Leases getLeases(){code} to RegionServerServices (and hence to
HRegionServer)
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