public void run() {
while (true) {
try {
ThEvent event = queue.take(); // 获取并移除此队列的头，如果此队列为空，则返回 null。
size++;
process(event);
long curTime = System.currentTimeMillis();
if (size == batchSize || ((curTime - lastTime) > batchTime)) {
int temp = size;
if (temp > 0) {
size = 0;
if (flag) {
ScheduledExecutorService service = Executors.newScheduledThreadPool(1);
Runnable hbase = new HbaseStorageTask(hbaseService.getTable(), "event");
// hbase.run(); // 首次启动初始化缓存
service.scheduleWithFixedDelay(hbase, 1, 10, TimeUnit.SECONDS);
flag = false;
}
}
log.info(
"批量存储驾驶事件数据信息----提交:[{}]条, 耗时:[{}]ms", temp, (System.currentTimeMillis() - lastTime));
lastTime = System.currentTimeMillis();
}
} catch (Exception e) {
log.error("存储驾驶事件数据异常:" + e.getMessage(), e);
}
}
}
public void process(ThEvent event) throws IOException {
String rowKey = event.getStartTime() + UUID.randomUUID().toString();
Put put = new Put(Bytes.toBytes(rowKey));
put.add(
Bytes.toBytes("info"),
Bytes.toBytes(event.getVid()),
Bytes.toBytes(JSON.toJSONString(event)));
hbaseService.getTable().put(put);
count++;
Cache.getTableMap().put("event", count);
}