Examples with StatsMetadata org.apache.cassandra.io.sstable.metadata.StatsMetadata used on opensource projects

Example 16 with StatsMetadata

use of org.apache.cassandra.io.sstable.metadata.StatsMetadata in project cassandra by apache.

the class SSTableMetadataTrackingTest method testMinMaxtimestampRow.

@Test
public void testMinMaxtimestampRow() throws Throwable {
    createTable("CREATE TABLE %s (a int, b int, c text, PRIMARY KEY (a, b))");
    ColumnFamilyStore cfs = Keyspace.open(keyspace()).getColumnFamilyStore(currentTable());
    execute("INSERT INTO %s (a,b,c) VALUES (1,1,'1') using timestamp 10000");
    execute("DELETE FROM %s USING TIMESTAMP 9999 WHERE a = 1");
    cfs.forceBlockingFlush();
    StatsMetadata metadata = cfs.getLiveSSTables().iterator().next().getSSTableMetadata();
    assertEquals(9999, metadata.minTimestamp);
    assertEquals(10000, metadata.maxTimestamp);
    assertEquals(Integer.MAX_VALUE, metadata.maxLocalDeletionTime, 5);
    cfs.forceMajorCompaction();
    metadata = cfs.getLiveSSTables().iterator().next().getSSTableMetadata();
    assertEquals(9999, metadata.minTimestamp);
    assertEquals(10000, metadata.maxTimestamp);
    assertEquals(Integer.MAX_VALUE, metadata.maxLocalDeletionTime, 5);
}