RedisTimeSeries | Time Series data structure for Redis | Time Series Database library

 by   RedisTimeSeries C Version: v1.10.0 License: Non-SPDX

kandi X-RAY | RedisTimeSeries Summary

kandi X-RAY | RedisTimeSeries Summary

RedisTimeSeries is a C library typically used in Database, Time Series Database, Prometheus applications. RedisTimeSeries has no bugs, it has no vulnerabilities and it has medium support. However RedisTimeSeries has a Non-SPDX License. You can download it from GitHub.

A Redis time series comprises:.
Support
    Quality
      Security
        License
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            kandi-support Support

              RedisTimeSeries has a medium active ecosystem.
              It has 874 star(s) with 132 fork(s). There are 28 watchers for this library.
              There were 2 major release(s) in the last 12 months.
              There are 92 open issues and 298 have been closed. On average issues are closed in 59 days. There are 28 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of RedisTimeSeries is v1.10.0

            kandi-Quality Quality

              RedisTimeSeries has 0 bugs and 0 code smells.

            kandi-Security Security

              RedisTimeSeries has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              RedisTimeSeries code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              RedisTimeSeries has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              RedisTimeSeries releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.
              It has 3881 lines of code, 241 functions and 36 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

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            RedisTimeSeries Key Features

            No Key Features are available at this moment for RedisTimeSeries.

            RedisTimeSeries Examples and Code Snippets

            No Code Snippets are available at this moment for RedisTimeSeries.

            Community Discussions

            QUESTION

            RedisTimeSeries TS.RANGE returns timestamps in the past
            Asked 2022-Jan-25 at 08:48

            I have the following RedisTimeSeries key:

            ...

            ANSWER

            Answered 2022-Jan-25 at 08:48

            This feature is supported in master and 1.6 (or newer) versions. Make sure you use a newer version of RedisTimeSeries.

            Source https://stackoverflow.com/questions/70827459

            QUESTION

            How can I bulk load data in redis timeseries DB?
            Asked 2021-Oct-27 at 15:51

            I was trying to insert 1M entries in redis timeseries DB (on my local machine). For this, I was using add(sourceKey, timestamp, value) method of RedisTimeSeries on every entry.

            Wanted to know if there's a better way to do this and if bulk load is possible in redis timeseries.

            Couldn't find a method for bulk loading of data in this doc: https://oss.redis.com/redistimeseries/commands/#tsadd

            Thanks

            ...

            ANSWER

            Answered 2021-Oct-27 at 15:51

            QUESTION

            Is RedisTimeSeries free or open source?
            Asked 2021-Sep-02 at 09:29

            I'm confused trying to figure out whether RedisTimeSeries is free or not. I saw it is open source, but i also saw something there is rate limit. So i am very confused. Could I setup RedisTimeSeries on my own cluster without paying or not?

            ...

            ANSWER

            Answered 2021-Sep-02 at 09:29

            RedisTimeSeries is source available and licenced under Redis Source Available License (RSAL). This license is permissive if your product is not a "database product". The definition of "database product" is within the license. There is no such thing as a "rate limit" for RedisTimeSeries, at least not with regards to the license.

            Disclaimer: I am at the time of writing Product Manager at Redis Inc.

            Source https://stackoverflow.com/questions/69017577

            QUESTION

            Is Redis TimeSeries the right tool to capture candle sticks in stock prices
            Asked 2020-Aug-20 at 21:03

            I am currently trying to do a simple implementation for stock price candle sticks. Let's say we have a stock called XYZ. This stock receives a stream of prices (in no particular frequency), which (for example) looks like: XYZ: [10.2, 10.7, 12, 11 ....].

            The objective is to record some metrics for every minute that passes to reflect the state of that stock. A candle stick has metrics like Closing price (last known price within a minute), High Price (maximum price within a minute)...etc.

            One way I thought I can implement this is by using Redis TimeSeries. I considered this solution because I can create rules on the stream of prices, and every 60 seconds it would flush some aggregations (like: max, min, first..etc.) to a destination bucket.

            My current implementation using Redis TimeSeries (in Python) for candle sticks for each stock price looks something like this (using stock XYZ as example again) and no labels for simplicity:

            ...

            ANSWER

            Answered 2020-Jun-24 at 09:57
            1. There is no option to send more than one aggregation to a downsample series since each timestamp can hold a single. You can utilize labels to query all series at once.
            2. RedisTimeSeries would be a good solution as it will downsample your data at insertion so querying it would be super fast. It also uses double-delta compression which means your data will require lesser memory than some other solutions. You can even use retention to retire the source data if all you care about is the candlesticks.

            Source https://stackoverflow.com/questions/62530654

            QUESTION

            creating a redis docker container with an exising rdb and load module at initiation?
            Asked 2020-Jul-05 at 11:29

            I am trying to start a docker container using a redis db that I have a persistent copy saved to a local machine. I currently have a docker container loading redis with a volume using this docker-compose.yml but it misses my redis.conf (which contains the loadmodule command) is located in the volume with the rdb file

            ...

            ANSWER

            Answered 2020-Jun-20 at 05:52

            You can just have docker-compose build your dockerfile directly. Assume your docker-compose file is in folder called myproject . Also assume your dockerfile is in a folder called myredis and that myredis is in the myproject folder. Then you can replace this line in your docker-compose file:

            Source https://stackoverflow.com/questions/62480850

            QUESTION

            python redistimeseries Timestamp cannot be older than the latest timestamp in the time series
            Asked 2020-Jul-05 at 11:27

            I am trying to use the Python redistimeseries package (RedisLabs v0.8.0) Python Redis package (RedisLabs) v3.5.3

            However when I perform a TS.ADD - it always returns the error

            ...

            ANSWER

            Answered 2020-Jun-09 at 23:22

            Python's time.time() returns the current time as a floating point value of the seconds, whereas RedisTimeSeries expects millisecond resolution... Try:

            Source https://stackoverflow.com/questions/62287577

            QUESTION

            Redis: How do I count the elements in a stream in a certain range?
            Asked 2020-Jan-21 at 18:14

            Bussiness Objective

            I'm creating a dashboard that will depend on some time-series and I'll use Redis to implement it. I'm new to using Redis and I'm trying to use Redis-Streams to count the elements in a stream.

            ...

            ANSWER

            Answered 2020-Jan-21 at 16:16

            While the Redis Stream data structure doesn't support this, you can use a Sorted Set alongside it for keeping track of message ranges.

            Basically, for each message ID you get from XADD - e.g. "1579551316273-0" - you need to do a ZADD conversation:9:ids 0 1579551316273-0. Then, you can use ZLEXCOUNT to get the "length" of a range.

            Source https://stackoverflow.com/questions/59831144

            QUESTION

            REDIS BGSAVE Assertion failed, terminated by signal 6. (macos / python)
            Asked 2020-Jan-19 at 17:34

            Fairly new to Redis (3days, ha) all working fine in gereral but getting this error.

            ...

            ANSWER

            Answered 2020-Jan-19 at 17:34

            This is a bug. Two issues were open for it within the last few days.

            A PR was published and it will be merged soon.

            Thank you for the input.

            Source https://stackoverflow.com/questions/59805009

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install RedisTimeSeries

            You can either get RedisTimeSeries setup in a Docker container or on your own machine.
            You can also build and run RedisTimeSeries on your own machine. Major Linux distributions as well as macOS are supported.
            Review system-setup.py and install packages manually,
            Utilize a Python virtual environment,
            Use Docker with the --volume option to create an isolated build environment.

            Support

            Read the docs at http://redistimeseries.io.
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            CLONE
          • HTTPS

            https://github.com/RedisTimeSeries/RedisTimeSeries.git

          • CLI

            gh repo clone RedisTimeSeries/RedisTimeSeries

          • sshUrl

            git@github.com:RedisTimeSeries/RedisTimeSeries.git

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