InfluxDB：存储音频或视频 [英] InfluxDB: storing audio or video

问题描述

我们正在寻找InfluxDB来存储大量的流测量（1-2万亿样本）的。此外，我们希望能够还存储对应于所述测量的音频和视频流（不是所有的，但是许多）。至少对我来说这是有道理的，因为它是所有的时间基本数据。但我没有看到这个网上的任何讨论。结果
我想，视频数据可被分成帧。和音频数据可以被分成100毫秒的音频帧。结果
有没有人试过这种？任何建议？
干杯。
凯文

We are looking at InfluxDB to store large numbers of streamed measurements (1-2 tera-samples). Additionally, we would like to be able to also store audio and video streams corresponding to the measurements (not all of them but many). To me at least this makes sense, since it is all time base data. But I don't see any discussion of this online.
I imagine that the video data could be broken up into frames. And that the audio data could be broken up into 100msec audio frames.
Has anyone tried this? Any recommendations? Cheers. Kevin

推荐答案

大多数时间序列数据库是为在这里和那里存储浮点值，偶尔串优化。存储BLOB超出1KB也许很可能不是一个很好的用例InfluxDB，虽然我们没有做太多的性能测试与较大的二进制数据。

Most time-series databases are optimized for storing floating point values, with the occasional string here and there. Storing BLOBs beyond perhaps 1KB is likely not a good use case for InfluxDB, although we haven't done much performance testing with larger binary data.

这是说，我不太明白您的使用情况。它似乎更喜欢你需要指数的音频和视频，而不是存储和分析时间序列数据。 TSDBs不只是用于存储事物与时间作为主轴线优化，它们还用于聚合这些值，并寻找随时间变化进行了优化。您的使用情况似乎并不涉及任何聚集或图案的搜索，按时间只是一个简单的查表。

That said, I don't quite follow your use case. It seems more like you need to index audio and video, rather than store and analyze time series data. TSDBs aren't just optimized for storing things with time as the primary axis, they are also optimized for aggregating those values and looking for change over time. Your use case doesn't seem to involve any aggregation or pattern searching, just a simple look-up table by time.

我想一个的NoSQL数据库是只为这一样好，或者OpenTSDB，它建立在卡桑德拉之上。

I would think a NoSQL database would be just as good for this, or perhaps OpenTSDB, which builds on top of Cassandra.

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