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Re: [PATCH v3 0/3] Add a JSON Schema for trace2 events

From
Jonathan Nieder <jrnieder@gmail.com>
Date
Aug 2, 2019, 23:25 UTC
Message-ID
<20190802232559.GC109863@google.com>
In-Reply-To
<20190802193849.GX20404@szeder.dev>
SZEDER Gábor wrote:
> On Fri, Aug 02, 2019 at 09:59:13AM -0700, Jonathan Nieder wrote:
Show 8 quoted lines
>> In the short term, we can run tests internally to check that Git keeps
>> following the schema.  Let's not block patches 1 and 2 by this ---
>
> To my understanding patch 2 is only a proof of concept: it starts
> using a programming language that has not been used before in this
> project, to implement functionality that is readily available in
> several existing tools, without even arguing (let alone convincingly
> arguing) in the commit message why this approach is a good idea.
Well, Golang has been used in contrib/ before. ;-)

If I understand [1] and [2] correctly, we haven't found an existing standalone tool that is able to efficiently validate a high volume of traces. But for the purpose of sanity-checking that running a few typical commands generates a trace that fits the schema, it's not important that the validator be super fast. So we can use a tool like jq, picking one using the criteria that it

- allows performing the validation without too much fuss
- is likely to already be present on some developers' machines

Thanks, Jonathan

[1] https://public-inbox.org/git/20190726220348.GF43313@google.com/ [2] https://public-inbox.org/git/cover.1564009259.git.steadmon@google.com/

Previous: SZEDER GáborNext: Johannes Schindelin
Message 42 of 47 in “Add a JSON Schema for trace2 events”
  1. 0/3 Add a JSON Schema for trace2 eventsJosh Steadmon, Jun 11, 2019
  2. 1/3 trace2: correct trace2 field name documentationJosh Steadmon, Jun 11, 2019
  3. Junio C HamanoJun 12, 2019
  4. Josh SteadmonJun 12, 2019
  5. Jeff HostetlerJun 14, 2019
  6. 3/3 trace2: add a schema validator for trace2 eventsJosh Steadmon, Jun 11, 2019
  7. Ævar Arnfjörð BjarmasonJun 12, 2019
  8. Josh SteadmonJun 12, 2019
  9. Jeff KingJun 12, 2019
  10. Josh SteadmonJun 20, 2019
  11. Jakub NarebskiJun 21, 2019
  12. Jeff HostetlerJun 27, 2019
  13. 2/3 trace2: Add a JSON schema for trace2 eventsJosh Steadmon, Jun 11, 2019
  14. Jeff HostetlerJun 14, 2019
  15. Josh SteadmonJun 20, 2019
  16. 0/3 Add a JSON Schema for trace2 eventsJosh Steadmon, Jul 9, 2019
  17. 1/3 trace2: Add a JSON schema for trace2 eventsJosh Steadmon, Jul 9, 2019
  18. Jakub NarebskiJul 10, 2019
  19. Josh SteadmonJul 24, 2019
  20. 2/3 trace2: add a schema validator for trace2 eventsJosh Steadmon, Jul 9, 2019
  21. Jakub NarebskiJul 11, 2019
  22. Josh SteadmonJul 24, 2019
  23. 3/3 ci: run trace2 schema validation in the CI suiteJosh Steadmon, Jul 9, 2019
  24. 0/3 Add a JSON Schema for trace2 eventsJosh Steadmon, Jul 24, 2019
  25. 1/3 trace2: Add a JSON schema for trace2 eventsJosh Steadmon, Jul 24, 2019
  26. Junio C HamanoJul 25, 2019
  27. 2/3 trace2: add a schema validator for trace2 eventsJosh Steadmon, Jul 24, 2019
  28. 3/3 ci: run trace2 schema validation in the CI suiteJosh Steadmon, Jul 24, 2019
  29. SZEDER GáborJul 25, 2019
  30. Junio C HamanoJul 25, 2019
  31. Josh SteadmonJul 26, 2019
  32. SZEDER GáborJul 25, 2019
  33. Johannes SchindelinJul 26, 2019
  34. SZEDER GáborJul 26, 2019
  35. Johannes SchindelinJul 31, 2019
  36. Josh SteadmonJul 26, 2019
  37. Josh SteadmonAug 1, 2019
  38. Jonathan NiederAug 2, 2019
  39. Johannes SchindelinAug 2, 2019
  40. Jonathan NiederAug 2, 2019
  41. SZEDER GáborAug 2, 2019
  42. Jonathan NiederAug 2, 2019
  43. Johannes SchindelinAug 3, 2019
  44. SZEDER GáborAug 2, 2019
  45. Jonathan NiederAug 2, 2019
  46. SZEDER GáborAug 3, 2019
  47. SZEDER GáborAug 3, 2019

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