Ted Yu created HBASE-15772:
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Summary: Switch to the new RegionObserver#preStoreScannerOpen()
method which accepts read point parameter
Key: HBASE-15772
URL: https://issues.apache.org/jira/browse/HBASE-15772
Project: HBase
Issue Type: Task
Reporter: Ted Yu
Over in HBASE-15759, the following method is added to RegionObserver :
{code}
public KeyValueScanner preStoreScannerOpen(final
ObserverContext<RegionCoprocessorEnvironment> c,
final Store store, final Scan scan, final NavigableSet<byte[]> targetCols,
final KeyValueScanner s, final long readPt) throws IOException {
{code}
Currently the preStoreScannerOpen() without read point parameter is used in
IndexHalfStoreFileReaderGenerator
We need to switch over to calling the new method for hbase 2.0
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