CREATE TABLE table_30527 ("Name of Rivalry" TEXT, "Rival" TEXT, "Games Played" FLOAT, "First Meeting" FLOAT, "Last Meeting" FLOAT, "AU Won" FLOAT, "AU Lost" FLOAT, "Ties" FLOAT, "Streak" TEXT, "Latest win" TEXT)

what is the length where the time is 2009
SELECT "Streak" FROM table_30527 WHERE "Last Meeting" = '2009'
SELECT "Streak" FROM "table_30527" WHERE "Last Meeting" = '2009'