Question

我正在尝试使用Java客户端UpsertSearchIndexRequest在沙发上创建全文搜索，如文档here所述。但是，我得到一个RequestCancelledException。

String payload = null;
    try {
            BufferedReader br = new BufferedReader(new InputStreamReader(resource.getInputStream()),1024);
            StringBuilder stringBuilder = new StringBuilder();
            String line;
            while ((line = br.readLine()) != null) {
                stringBuilder.append(line).append('\n');
            }
            br.close();
            payload = stringBuilder.toString();
     } catch (Exception e) {
            System.out.println(e);
     }
     CouchbaseEnvironment env = DefaultCouchbaseEnvironment.builder()
             .connectTimeout(60000)
             .retryStrategy(BestEffortRetryStrategy.INSTANCE)
             .queryServiceConfig(QueryServiceConfig.create(2,50))
             .mutationTokensEnabled(true)
             .computationPoolSize(5)
             .build();
    CouchbaseCluster couchbaseCluster = CouchbaseCluster.create(env, "127.0.0.1");

    CouchbaseResponse response = couchbaseCluster.core()
            .send(new UpsertSearchIndexRequest("demoIndex", payload, "null", "password"))
            .toBlocking()
            .single();
    System.out.println(response.status().isSuccess());

当前结果：

获取以下异常引起的原因： com.couchbase.client.core.RequestCancelledException：无法调度请求，取消而不是重试。在 com.couchbase.client.core.retry.RetryHelper.retryOrCancel（RetryHelper.java:51）〜[core-io-1.7.2.jar：na]在 com.couchbase.client.core.node.locate.QueryLocator.locateAndDispatch（QueryLocator.java:80）〜[core-io-1.7.2.jar：na]在 com.couchbase.client.core.RequestHandler.dispatchRequest（RequestHandler.java:259）〜[core-io-1.7.2.jar：na]在 com.couchbase.client.core.RequestHandler.onEvent（RequestHandler.java:208）〜[core-io-1.7.2.jar：na]在 com.couchbase.client.core.RequestHandler.onEvent（RequestHandler.java:79）〜[core-io-1.7.2.jar：na]在 com.couchbase.client.deps.com.lmax.disruptor.BatchEventProcessor.run（BatchEventProcessor.java:150）〜[core-io-1.7.2.jar：na]在 com.couchbase.client.deps.io.netty.util.concurrent.FastThreadLocalRunnable.run（FastThreadLocalRunnable.java:30）〜[core-io-1.7.2.jar：na] at java.lang.Thread.run（Thread.java:748）〜[na：1.8.0_131]

预期结果：

在沙发床中创建/更新索引。

使用Java客户端在Couchbase中创建或更新全文搜索

0 个答案: