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hbs

HN member
Joined
Thu, Oct 22, 2009, 9:38 PM UTC
HN karma
14
Public activity
15 items

About hbs

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Recent public activity

  1. comment
    Comment #25371702

    Indeed, the challenges around data when designing the products are of different nature, making sure data are collected (choice of sensors) and possibly also processed locally (Edge…

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  6. comment
    Comment #17798341

    We are working on making WarpScript ( http://www.warp10.io ) able to fetch data from M3, so you can benefit from 850+ functions for analyzing your time series data.

  7. comment
    Comment #13095422

    The problem is the definition of high cardinality, the Gorilla paper talks about 2B metrics at FB but the hardware sizing page for influx shows a scary graph which basically kills …

  8. comment
    Comment #13095199

    Performance usually varies greatly with your set up. I have not tried the 1.1 release but earlier relases suffered very badly when authentication was turned on and when data came o…

  9. comment
    Comment #11067594

    I doubt you record all positions of a sensor updated several times per second in PostGres. And in case you do store all your time series data in PostGres, WarpScript can still be u…

  10. comment
    Comment #9940294

    Come on, stop your Hadoop hate speech, and simply bring SpaceCurve on the bandwagon against this patent.

  11. comment
    Comment #8369031

    What will the sampling frequency be? How many samples per sampling interval?

  12. comment
    Comment #8369003

    What kind of project is that? Is it a side project or one that will give birth to a company? Requirements are rather different depending on importance you give to your (or your cus…

  13. comment
    Comment #8368981

    TempoDB has renamed itself into TempoIQ and no longer offer their storage service. I've heard some angry comments from customers who recently received an email telling them the sto…

  14. comment
    Comment #8368964

    Does treasure data have a dedicated storage engine for time series? This kind of data has specific needs which are not met by general purpose storage layers.

  15. comment
    Comment #8368938

    When it comes to time series, reasoning in terms of byte size does not really make sense, it's better to state how many datapoints you need to handle and in how many distinct time …