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Out of Heap Memory #412

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GeorgeAnanthSoosai opened this issue Sep 25, 2017 · 6 comments
Open

Out of Heap Memory #412

GeorgeAnanthSoosai opened this issue Sep 25, 2017 · 6 comments
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enhancement help wanted

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@GeorgeAnanthSoosai
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Hi,

I'm running into issue that, when the data i huge it uses all RAM memory and end up with "Heap out of memory" issues. (Actual file size is 14MB but it use 2GB RAM) -- it works only when increase the heapsize to 8G.. Please advise

Can you please advise me if any fix for this any luck ?
@mfahmirukman
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any chance you've solved this?

@vishnu-kyatannawar
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@GeorgeAnanthSoosai What operation are you trying to perform?

@Aymkdn
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Aymkdn commented Feb 4, 2019 •
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I have the same issue. My file has almost 1 million rows (file size is 40MB).

It's the read operation on the file that fails ( workbook.xlsx.readFile("Audit_Log.xlsx"))...

I'm not sure how to make it work.

Edit : my solution is to save my file in CSV and then use PapaParse library to read it...

@Siemienik
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@Aymkdn @GeorgeAnanthSoosai
If you could, any example code will be useful to reproduce this issue.

@Aymkdn
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Aymkdn commented Feb 20, 2019

@Siemienik here you go: https://github.com/Aymkdn/exceljs-issue-412

Very simple repo/code.

@Siemienik Siemienik added wontfix and removed wontfix labels Jan 11, 2020
@hofnarwillie
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I've created a PR that I think solves this issue: #2132

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@Aymkdn @Siemienik @hofnarwillie @GeorgeAnanthSoosai @mfahmirukman @vishnu-kyatannawar