Package org.apache.hadoop.hbase.coprocessor.example
package org.apache.hadoop.hbase.coprocessor.example
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ClassesClassDescriptionDefines a protocol to delete data in bulk based on a scan.A simple delegation for doing filtering on
InternalScanner.An example coprocessor that collects some metrics to demonstrate the usage of exporting custom metrics from the coprocessor.An example coprocessor that collects some metrics to demonstrate the usage of exporting custom metrics from the coprocessor.Coprocessor endpoint to refresh HFiles on replica.Sample coprocessor endpoint exposing a Service interface for counting rows and key values.A RegionObserver which modifies incoming Scan requests to include additional columns than what the user actually requested.This RegionObserver replaces the values of Puts from one value to another on compaction.An example for implementing a counter that reads is much less than writes, i.e, write heavy.This is an example showing how a RegionObserver could be configured via ZooKeeper in order to control a Region compaction, flush, and scan policy.Internal watcher that keep "data" up to date asynchronously.