本文整理汇总了Java中org.apache.hadoop.hdfs.qjournal.client.QuorumCall类的典型用法代码示例。如果您正苦于以下问题：Java QuorumCall类的具体用法？Java QuorumCall怎么用？Java QuorumCall使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
QuorumCall类属于org.apache.hadoop.hdfs.qjournal.client包，在下文中一共展示了QuorumCall类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testQuorums
import org.apache.hadoop.hdfs.qjournal.client.QuorumCall; //导入依赖的package包/类
@Test(timeout=10000)
public void testQuorums() throws Exception {
Map<String, SettableFuture<String>> futures = ImmutableMap.of(
"f1", SettableFuture.<String>create(),
"f2", SettableFuture.<String>create(),
"f3", SettableFuture.<String>create());
QuorumCall<String, String> q = QuorumCall.create(futures);
assertEquals(0, q.countResponses());
futures.get("f1").set("first future");
q.waitFor(1, 0, 0, 100000, "test"); // wait for 1 response
q.waitFor(0, 1, 0, 100000, "test"); // wait for 1 success
assertEquals(1, q.countResponses());
futures.get("f2").setException(new Exception("error"));
assertEquals(2, q.countResponses());
futures.get("f3").set("second future");
q.waitFor(3, 0, 100, 100000, "test"); // wait for 3 responses
q.waitFor(0, 2, 100, 100000, "test"); // 2 successes
assertEquals(3, q.countResponses());
assertEquals("f1=first future,f3=second future",
Joiner.on(",").withKeyValueSeparator("=").join(
new TreeMap<String, String>(q.getResults())));
try {
q.waitFor(0, 4, 100, 10, "test");
fail("Didn't time out waiting for more responses than came back");
} catch (TimeoutException te) {
// expected
}
}