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HBASE-12720 Make InternalScan LimitedPrivate (Vladimir Rodionov)

This commit is contained in:
Enis Soztutar 2014-12-19 13:57:51 -08:00
parent d3002c6a8e
commit 40fb2e9219
1 changed files with 16 additions and 3 deletions
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19
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/InternalScan.java
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@ -18,12 +18,15 @@
*/
package org.apache.hadoop.hbase.regionserver;
import java.io.IOException;
import org.apache.hadoop.hbase.HBaseInterfaceAudience;
import org.apache.hadoop.hbase.classification.InterfaceAudience;
import org.apache.hadoop.hbase.client.Get;
import org.apache.hadoop.hbase.client.Scan;
/**
* Special internal-only scanner, currently used for increment operations to
* Special scanner, currently used for increment operations to
* allow additional server-side arguments for Scan operations.
* <p>
* Rather than adding new options/parameters to the public Scan API, this new
@ -33,8 +36,8 @@ import org.apache.hadoop.hbase.client.Scan;
* {@link #checkOnlyMemStore()} or to only read from StoreFiles with
* {@link #checkOnlyStoreFiles()}.
*/
@InterfaceAudience.Private
class InternalScan extends Scan {
@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.COPROC)
public class InternalScan extends Scan {
private boolean memOnly = false;
private boolean filesOnly = false;
@ -45,6 +48,16 @@ class InternalScan extends Scan {
super(get);
}
/**
* @param scan - original scan object
* @throws IOException
*/
public InternalScan(Scan scan)
throws IOException
{
super(scan);
}
/**
* StoreFiles will not be scanned. Only MemStore will be scanned.
*/