316.7. 使用案例
搜索 Twitter,了解带有 music 的二十位,并将事件发布到 Splunk
from("twitter://search?type=polling&keywords=music&delay=10&consumerKey=abc&consumerSecret=def&accessToken=hij&accessTokenSecret=xxx")
.convertBodyTo(SplunkEvent.class)
.to("splunk://submit?username=foo&password=bar&index=camel-tweets&sourceType=twitter&source=music-tweets");要将 Tweet 转换为 SplunkEvent,您可以使用类似如下的转换程序
@Converter
public class Tweet2SplunkEvent {
@Converter
public static SplunkEvent convertTweet(Status status) {
SplunkEvent data = new SplunkEvent("twitter-message", null);
//data.addPair("source", status.getSource());
data.addPair("from_user", status.getUser().getScreenName());
data.addPair("in_reply_to", status.getInReplyToScreenName());
data.addPair(SplunkEvent.COMMON_START_TIME, status.getCreatedAt());
data.addPair(SplunkEvent.COMMON_EVENT_ID, status.getId());
data.addPair("text", status.getText());
data.addPair("retweet_count", status.getRetweetCount());
if (status.getPlace() != null) {
data.addPair("place_country", status.getPlace().getCountry());
data.addPair("place_name", status.getPlace().getName());
data.addPair("place_street", status.getPlace().getStreetAddress());
}
if (status.getGeoLocation() != null) {
data.addPair("geo_latitude", status.getGeoLocation().getLatitude());
data.addPair("geo_longitude", status.getGeoLocation().getLongitude());
}
return data;
}
}搜索 Splunk 以获得调整信息
from("splunk://normal?username=foo&password=bar&initEarliestTime=-2m&search=search index=camel-tweets sourcetype=twitter")
.log("${body}");