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Merge pull request #28693 from taosdata/doc/ly_stream_1 

doc(stream):recover stream
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Shengliang Guan 2024-11-07 19:26:44 +08:00 committed by GitHub
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docs/zh/06-advanced/03-stream.md
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@ -236,7 +236,7 @@ RESUME STREAM [IF EXISTS] [IGNORE UNTREATED] stream_name;
1.修改 taos.cfg，添加 disableStream 1
2.重启 taosd
2.重启 taosd。如果启动失败，修改 stream 目录的名称，避免 taosd 启动的时候尝试加载 stream 目录下的流计算数据信息。不使用删除操作避免误操作导致的风险。需要修改的文件夹：$dataDir/vnode/vnode*/tq/stream，$dataDir 指 TDengine 存储数据的目录，在 $dataDir/vnode/ 目录下会有多个类似 vnode1 、vnode2...vnode* 的目录，全部需要修改里面的 tq/stream 目录的名字，改为 tq/stream.bk
3.启动 taos