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Springs MongoRepository is great for lots of things, but since its so generic it lacks the ability to easily construct complex queries on complex objects, such as aggregating the total number of rants…
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1. 数据写入
目前是agent直接连接mongos写数据,stage1没有问题,后续要继续考虑如何实现
2. 数据上传
是否有必要从tcp这么底层开始实现?
3. 数据采集
- 进制转化不应该在采集时做,不通用且小数值有丢失精度风险
- 考虑下现在采集cpu监控数据的逻辑是否正确?
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If you bring the db down for over 30 seconds, mongojs does not recover or reconnect.
Db.on('error') is never fired.
Test code:
```
'use strict';
let mongojs = require('mongojs');
let db = mongojs('l…
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Allow for authentication in auth.rb , otherwise won't allow for read if auth is enabled on mongos.
Here is the error
raise OperationFailure(msg % errmsg, code)
pymongo.errors.OperationFailure: com…
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Hi, as Metabase still doesn't have support for nested queries in MongoDB (#4946, #4098), MongoDB have a Bi Connector (Mongosqld) that can potentially help, but trying to connect errors with `ssl is re…
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From this link, https://github.com/brianfrankcooper/YCSB/wiki/Running-a-Workload-in-Parallel
I know we can partition recorders in load phase. However, may I ask how to partition the workload in execut…
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We see in the mongodb log this:
2016-09-01T14:31:01.2850000 I COMMAND command DEFAULT.catalogItem command: find { find: “catalogItem”,
filter: { household: “6662233_FF”, state: { $in: < “RECORDING”,…
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### System information
- Windows 10
- python 3.8.2 64-bit
- fiftyone-0.18.0
- pip
### Commands to reproduce
```
import fiftyone as fo
```
### Describe the problem
I get…