# Can't read old JLD2 file

**URL:** <https://discourse.julialang.org/t/cant-read-old-jld2-file/20708>\
**Category:** Tooling\
**Created:** [February 12, 2019, 4:02pm UTC](https://discourse.julialang.org/t/cant-read-old-jld2-file/20708 "2019-02-12T16:02:12Z")\
**Posts on this page:** 1\
**Showing post:** 16

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**Author:** ![Tomas\_Pevny](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/tomas_pevny/32/25466_2.png) [@Tomas\_Pevny](https://discourse.julialang.org/u/Tomas_Pevny)\
**Post date:** [February 19, 2019, 12:56pm UTC](https://discourse.julialang.org/t/cant-read-old-jld2-file/20708/16 "2019-02-19T12:56:57Z")

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I agree with the complex times. At the moment, we rely on FlatBuffers instead of hdf5, as the problem with memory leak was on the side of hdf5.

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