taosdata/TDengine

help wanted question

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

咨询是否存在文件句柄超限问题 7 days ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

taosadapter一直崩溃 about 1 month ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

如何为TDengine的二级压缩引入经过修改的压缩库 about 1 month ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

how to get previous docker images of tdengine about 2 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

Tdengine 3.2.0.0.0 集群环境下同步数据慢慢慢慢 3 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

导入数据集时遇到了性能问题 3 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

分页查询超级表特别慢 4 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

查询响应时间波动很大，导致并发性能较低以及在高并发下查询响应变得更长导致响应超时 4 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

[HELP] openeuler-24.03-arm64从源码安装失败 4 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

TDengine更好的接入到JetBrains IDEs 4 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

第三方数据库管理工具支持 4 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

扩容新节点的vnodes数量为0 5 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

查询时会出现耗时很长的问题 7 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

K3S集群部署单节点TDengine 3.3.6.13，explorer报错"您的 taosadapter 服务处于异常，请尝试重启 taosadapter 服务并保证服务可用" 7 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

tdengine 3.3.6社区版3节点集群宕机后无法启动 7 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

Taoskeeper start with error Conflict transaction not completed 7 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

How to get hours from timestamps 7 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

Sync leader is restoring 7 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

TDengine client connection high available with taos.cfg usage 7 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

in tdengine 3.3.2 how can i make a user whitelisted from all ip addresses? 8 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

Compling source stop at geos 8 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

在Windows Server 2022 服务器中，部署完成后，修改配置文件数据存储目录、日志存储目录，会出现自动停止问题 8 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

最近测试发现TDengine的WAL_LEVEL设置为2时，插入数据后并不会主动进行刷盘 8 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

taosExplorer 服务web接口一直无返回，导致无法进入 8 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

怎么可以从vnode当中恢复数据 8 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

三节点集群，其中一个节点硬盘满了，导致部分数据写入失败，删除数据也失败 8 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

数据订阅拉取耗时太长 8 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

创建数据库失败, 卡了事务 8 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

涛思编译安装现在能支持龙芯Loongarch64平台吗 8 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

Query memory exhausted 9 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

数据订阅怎么提高消费能力啊？ 9 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

upgrade 3.3.0.0 to 3.3.6.13 ，It will take a long time to restore. 9 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

创建虚拟子表报语法错误 9 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

意外断电后wal警告导致tdengine无法启动的问题 9 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

在修改日志的默认存储位置之后，发现在旧的存储位置跟新的存储位置都是出现日志文件的情况 9 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

Are Virtual Supertables Already Available? 9 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

Is it possible to support the automatic deletion of sub-tables containing no data? 9 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

tdengine 使用 python SQLAlchemy 连接池是否一定需要安装客户端才能使用呢？ 9 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

client failed to install in Alpine Linux 10 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

企业版license到期了怎么导出数据 10 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

Is it possible to set the rocksdb options `max_log_file_size/keep_log_file_num` 10 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

local client with docker cluster, running taos.exe in powershell returns DB error: Vnode is closed or removed 10 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

_wduration不能参与sum计算 10 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

log库不存在问题 10 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

exployer离线注册 10 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

collectd configuration 10 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

Connect tdengine websocket to react client 10 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

tdengine 使用datax同步大量数据，效率很慢 10 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

状态窗口查询都是0 11 months ago

help wanted

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

after i create a stream in my cluster, a stream check transaction appears and never completes 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

execution time increases when using a thread pool for concurrent queries but remains normal when using a for loop 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

question about maxShellConns in TDengine 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

group by times out when querying large amounts of data from a single table 11 months ago

help wanted

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

inconsistent results with REST sql statement in windows and linux 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

can tdengine compress rows like Pi System? 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

3-node tdengine 3.2.2.0 cluster in docker swarm cannot elect new leader after failure and client cannot connect to followers 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

can't use client to query data from a follower node 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

does TDengine support stream processing on a specified subtable? 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

can't change table schema after subscribing to a column 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

does taos-connector-dotnet support getting connection and failover info from taos.cfg? 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

return data downsampled by day/month/year in specified time zone instead of utc 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

how can i make my tdengine cluster accessible over the internet 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

compatibility with mybatis-plus 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

windows 32-bit server-Client Version:3.0.7.0 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

in C++, inserting data immediately into a new table fails with error: column type mis-match with buffer type 11 months ago

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

java数据订阅报错 11 months ago

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taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

in tdengine 2.6.0.12, new data with a duplicate timestamp does not overwrite existing data but just disappears 11 months ago

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taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

建表时指定类型为BINARY，但是建完表自动转为VARCHAR 11 months ago

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taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

请问如何查询可直接返回时间戳,而不是返回时间格式。 11 months ago

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taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

idmp1.0.0相关问题 11 months ago

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taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

docker部署文档有小错误 11 months ago

AI Summary: Correct two minor errors in the TDengine Docker deployment documentation: a missing backslash at the end of a docker run command and a typo in the container name within a docker exec command. The corrections involve updating the documentation on the provided URL.

Complexity: 2/5

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taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

关于数据删除 11 months ago

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taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

手动删除vnode后，log库报错 11 months ago

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taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

流计算创建有没有数量限制？ 11 months ago

AI Summary: Assess the feasibility and performance impact of creating 100,000 streams in TDengine's stream computing feature for real-time anomaly detection on individual IoT devices. This involves researching TDengine's stream creation limits, potential performance bottlenecks with a large number of streams, and suggesting alternative approaches if necessary.

Complexity: 4/5

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

在使用stream的过程中，因为表存在导致创建流失败的问题 11 months ago

AI Summary: The task is to debug and resolve an issue where creating a TDengine stream fails due to the pre-existence of a related table. The solution needs to allow stream creation without requiring the deletion of the existing table, potentially by modifying the stream creation logic to bypass the table existence check or implementing a more robust error handling mechanism.

Complexity: 4/5

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

taosd进程崩溃 11 months ago

AI Summary: Debug a crash in the TDengine time-series database (version 3.3.0.0) running in a CentOS 7 container. The crash log indicates a segmentation fault (signal 11) during a comparison operation within the database's query processing. The task involves analyzing the stack trace provided in the crash log to identify the root cause of the crash and propose a solution.

Complexity: 4/5

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taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

无法设置默认密码，怎么加入设置了密码的集群？ 12 months ago

AI Summary: The user is unable to join a TDengine cluster because they cannot set a default password for a new Docker-deployed node. The task requires investigating how to set a default password (or bypass password authentication) for TDengine nodes joining an existing cluster, potentially involving examination of the TDengine configuration files and documentation.

Complexity: 4/5

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

请问能否支持rockylinux about 1 year ago

AI Summary: Assess the feasibility and plan for adding Rocky Linux support to the open-source version of TDengine. This involves investigating compatibility issues, adapting the build process, and potentially modifying code to ensure functionality on Rocky Linux.

Complexity: 4/5

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

WARN Acquire sch job failed, may be dropped, jobId:0x97232 about 1 year ago

AI Summary: Investigate and resolve the recurring warning "WARN Acquire sch job failed, may be dropped" in TDengine version 3.3.4.3. This involves analyzing the provided log entries, understanding the scheduler (sch) job mechanism within TDengine, and identifying the root cause of the job acquisition failures. The solution may involve code changes, configuration adjustments, or further investigation into system resource usage.

Complexity: 4/5

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

使用原生连接，使用libtaos.so3.3.6.9 报错 about 1 year ago

AI Summary: Debug a TDengine connectivity issue. A Java application using libtaos.so 3.3.6.9 is failing on Linux but works on Windows. The task involves analyzing provided error logs and system configurations to identify the root cause of the Linux-specific failure, potentially related to library path issues, environment variables, or system-level incompatibilities between the Java application and the TDengine library on Linux.

Complexity: 4/5

help wanted question

taosdata/TDengine

25.0K

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

C

#bigdata#cloud-native#cluster#connected-vehicles#database#distributed#financial-analysis#industrial-iot#iot#metrics#monitoring#scalability#sql#tdengine#time-series#time-series-database#tsdb

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