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Fixes a JVM leak for UCX TransactionRequests #2894

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@abellina abellina commented Jul 9, 2021

Signed-off-by: Alessandro Bellina abellina@nvidia.com

Fixes: #2893

This is a JVM-side leak that affects both 21.06 and 21.08 (more details in the issue). Basically transactions are not getting closed (and removed from a collection of pending transactions), and DEBUG-level logging can become quite noisy. Additionally, the objects are referenced, so they won't get GC'ed.

Signed-off-by: Alessandro Bellina <abellina@nvidia.com>
@abellina abellina added the shuffle things that impact the shuffle plugin label Jul 9, 2021
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abellina commented Jul 9, 2021

build

@sameerz sameerz added this to the July 5 - July 16 milestone Jul 9, 2021
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abellina commented Jul 9, 2021

Thanks!

@abellina abellina merged commit 052de37 into NVIDIA:branch-21.08 Jul 9, 2021
@abellina abellina deleted the shuffle/fix_transaction_leak branch July 9, 2021 18:55
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[BUG] TransferRequest request transactions are getting leaked
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