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gethandle on MmapedCube kills kernel #87

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gdkrmr opened this issue Nov 28, 2018 · 7 comments
Closed

gethandle on MmapedCube kills kernel #87

gdkrmr opened this issue Nov 28, 2018 · 7 comments

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@gdkrmr
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gdkrmr commented Nov 28, 2018

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@gdkrmr
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gdkrmr commented Nov 28, 2018

this happens when jupyter is trying to display a MaskedArray:

screenshot_2018-11-28_15-58-16

@meggart
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meggart commented Nov 28, 2018

I have seen the same as well when printing MaskedArrays, but have no idea why this happens. I could not narrow down the issue yet, the best solution is probably just ti remove these MaskedArrays. Let's discuss this later...

@gdkrmr
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gdkrmr commented Nov 29, 2018

this does not happen, when doing this:

ESDL.Mask.MaskArray(randn(40, 40), rand(UInt8, 40, 40))

are the mmaped arrays causing this?

@meggart
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meggart commented Nov 29, 2018

Ok, so it looks like it is the combination of MaskArray and with Mmapped Arrays which is causing this... Will try to investigate

@gdkrmr
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gdkrmr commented Nov 29, 2018

i tried to figure out which function to overload, the issue appeared for display and simply leaving the MaskedArray at the end of a jupyter cell, but not for show, because you overloaded that.

@meggart
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meggart commented Nov 29, 2018

Ok, so it looks like it is the combination of MaskArray and with Mmapped Arrays which is causing this... Will try to investigate

@meggart
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meggart commented Dec 17, 2018

MaskedArrays were removed from ESDL

@meggart meggart closed this as completed Dec 17, 2018
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