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java.lang.Objectorg.apache.hadoop.hbase.regionserver.wal.WALEditsReplaySink
@InterfaceAudience.Private public class WALEditsReplaySink
This class is responsible for replaying the edits coming from a failed region server.
This class uses the native HBase client in order to replay WAL entries.
Constructor Summary | |
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WALEditsReplaySink(org.apache.hadoop.conf.Configuration conf,
TableName tableName,
HConnection conn)
Create a sink for WAL log entries replay |
Method Summary | |
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String |
getStats()
Get a string representation of this sink's metrics |
void |
replayEntries(List<Pair<HRegionLocation,HLog.Entry>> entries)
Replay an array of actions of the same region directly into the newly assigned Region Server |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public WALEditsReplaySink(org.apache.hadoop.conf.Configuration conf, TableName tableName, HConnection conn) throws IOException
conf
- tableName
- conn
-
IOException
Method Detail |
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public void replayEntries(List<Pair<HRegionLocation,HLog.Entry>> entries) throws IOException
entries
-
IOException
public String getStats()
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