| Package | Description | 
|---|---|
| org.apache.cassandra.db | |
| org.apache.cassandra.io.sstable.format | 
| Modifier and Type | Method and Description | 
|---|---|
| static RestorableMeter | SystemKeyspace. getSSTableReadMeter(java.lang.String keyspace,
                   java.lang.String table,
                   int generation)Returns a RestorableMeter tracking the average read rate of a particular SSTable, restoring the last-seen rate
 from values in system.sstable_activity if present. | 
| Modifier and Type | Method and Description | 
|---|---|
| static void | SystemKeyspace. persistSSTableReadMeter(java.lang.String keyspace,
                       java.lang.String table,
                       int generation,
                       RestorableMeter meter)Writes the current read rates for a given SSTable to system.sstable_activity | 
| Modifier and Type | Method and Description | 
|---|---|
| RestorableMeter | SSTableReader. getReadMeter() | 
| Modifier and Type | Method and Description | 
|---|---|
| void | SSTableReader. overrideReadMeter(RestorableMeter readMeter) | 
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