10000 High memory usage when using streams + changefeeds · Issue #357 · neumino/rethinkdbdash · GitHub
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High memory usage when using streams + changefeeds #357

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marshall007 opened this issue Sep 15, 2017 · 1 comment
Open

High memory usage when using streams + changefeeds #357

marshall007 opened this issue Sep 15, 2017 · 1 comment

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@marshall007
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We have a CLI task for keeping a redis cache populated from RethinkDB. It has a --watch argument which, when true, appends .changes({ includeInitial: true })('new_val') to each query used to rebuild the cache.

The code and queries being executed are otherwise identical, but running with --watch results in ~3x the memory consumption.

./bin/cache          130MB
./bin/cache --watch  330MB

I think this may be related to #263... perhaps the fix mentioned there (c323d49) was not ported over to the stream handling code?
@neumino
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neumino commented Oct 30, 2017

Do you have a script where this happen? Does cache just has a single query with changes({ includeInitial: true })?

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