英文:
How to deal with data writing WriteProcessRejectException warning in Apache IoTDB?
问题
"当 Apache IoTDB 插入新数据时，后台报告了以下警告，但写入过程并没有停止。我需要对这个警告采取什么措施，以及这个警告的原因可能是什么？
WARN o.a.i.d.u.ErrorhandlingUtils:146 - Exception occurred while processing non-query. org.apache.iotdb.db.exception.BatchProcessException: Batchfailed: \[TSStatus(code:413, message: org.apache.iotdb.db.exception.StorageEngineException: org.apache.iotdb.db.exception.WriteProcessRejectException: System rejected over 10011ms)\]
英文:
When Apache IoTDB is inserting new data, the backstage reported this following warning, but the writing process did not stop. Should I do anything about this warning and what may be the reason for this warning?
WARN o.a.i.d.u.ErrorhandlingUtils:146 - Exception occurred while processing non-query. org.apache.iotdb.db.exception.BatchProcessException: Batchfailed: \[TSStatus(code:413, message: org.apache.iotdb.db.exception.StorageEngineException: org.apache.iotdb.db.exception.WriteProcessRejectException: System rejected over 10011ms)\]
答案1
得分: -2
这是一个拒绝警告，当发生这种情况时，意味着Apache IoTDB刷新磁盘的速度跟不上数据写入的速度，因此系统将自动使用RejectException来阻止写入。您可以尝试暂停磁盘备份过程一段时间，看看这个警告是否消失。
英文:
This is a rejection warning, and when this happens, it means that the speed of Apache IoTDB flushing the disk cannot keep up with the speed of writing data, so the system will automatically use RejectException to block writing. You can try to pause the disk backup process for a while and see if this warning disappears.
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