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                                            SunnySaman

跨设备查询时的时间排序问题

@qiaojialin 乔老师，请问跨设备时间排序，优先时间排序，再设备排序的功能有计划进行开发嘛？多谢

Cannot read more PhysicalPlans from 0, successfully read index is /var/lib/iotdb/data/wal/root.ceshi.p1.s_1/0-1662101750410-1-0-0.tsfile/wal1. The reason is java.nio.BufferUnderflowException: null

@qiaojialin 乔老师，请看看该问题

Cannot read more PhysicalPlans from 0, successfully read index is /var/lib/iotdb/data/wal/root.ceshi.p1.s_1/0-1662101750410-1-0-0.tsfile/wal1. The reason is java.nio.BufferUnderflowException: null

v0.13.2 Pre-release 依然存在该问题 ![image](https://user-images.githubusercontent.com/108415530/188080320-926b2a73-b64c-46bc-a954-107e5c1a9cd5.png)

Cannot read more PhysicalPlans from 0, successfully read index is /var/lib/iotdb/data/wal/root.ceshi.p1.s_1/0-1662101750410-1-0-0.tsfile/wal1. The reason is java.nio.BufferUnderflowException: null

![image](https://user-images.githubusercontent.com/108415530/188098763-1b3ea4ba-2b6d-450a-9217-96df40fb8e5b.png)

Cannot read more PhysicalPlans from 0, successfully read index is /var/lib/iotdb/data/wal/root.ceshi.p1.s_1/0-1662101750410-1-0-0.tsfile/wal1. The reason is java.nio.BufferUnderflowException: null

![image](https://user-images.githubusercontent.com/108415530/188104611-248609d3-5ff7-4fae-a83d-8addfff0a95a.png) DEBUG 发现当 i=17 时，即已经从buffer 读取0~16的数据后，buffer 就已经读取到末尾。

Cannot read more PhysicalPlans from 0, successfully read index is /var/lib/iotdb/data/wal/root.ceshi.p1.s_1/0-1662101750410-1-0-0.tsfile/wal1. The reason is java.nio.BufferUnderflowException: null

希望能尽快，非常着急，因为这个问题我们软件的发布推迟了一版。感谢祝好！ ----------------------------------------- 北京城建智控科技股份有限公司 BEIJING URBAN CONSTRUCTION INTELLIGENT CONTROL CO.,LTD. 骆胜杰 | 研发部地址/Add：北京市朝阳区西坝河南里22号华桐大厦 ***@***.*** 手机/Mob：+86-15120004204 保密声明：此文件中可能含有机密类信息，仅限于上方提到的人员使用。若非以上人员或负责将该信息传送给上述人员的职员或代理人，严禁对此文件作任何形式的汇报、散布、传播及复制。若非此文件的指定收件人，请立即以邮件形式联系发件人并销毁所有原始文件的拷贝。 CONFIDENTIALITY NOTICE: The information contained in this transmission may contain privileged...

跨设备查询时的时间排序问题

@qiaojialin 请问1.0版本增加了这个优先时间排序的功能了吗？

ioTDB运行一段时间报这个错误是什么原因 org.apache.iotdb.db.exception.BatchProcessException: Batch process failed:[TSStatus(code:411, message:Batch process failed:[TSStatus(code:413)])

我有遇见类似的问题：

ioTDB运行一段时间报这个错误是什么原因 org.apache.iotdb.db.exception.BatchProcessException: Batch process failed:[TSStatus(code:411, message:Batch process failed:[TSStatus(code:413)])

![image](https://github.com/apache/iotdb/assets/108415530/b838f44e-b7a7-406b-8ed5-171a9e08a5cc)