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Posted to dev@phoenix.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2016/05/05 16:04:12 UTC
[jira] [Moved] (PHOENIX-2880) Switch to the new
RegionObserver#preStoreScannerOpen() method which accepts read point
parameter
[ https://issues.apache.org/jira/browse/PHOENIX-2880?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ted Yu moved HBASE-15772 to PHOENIX-2880:
-----------------------------------------
Key: PHOENIX-2880 (was: HBASE-15772)
Project: Phoenix (was: HBase)
> Switch to the new RegionObserver#preStoreScannerOpen() method which accepts read point parameter
> ------------------------------------------------------------------------------------------------
>
> Key: PHOENIX-2880
> URL: https://issues.apache.org/jira/browse/PHOENIX-2880
> Project: Phoenix
> 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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