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MOD-18801: Avoid execution ID reuse after shard restart - #126

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galcohen-redislabs merged 1 commit into
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gal-18801-uniquefy-execution-id
Sep 28, 2026
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galcohen-redislabs merged 1 commit into
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gal-18801-uniquefy-execution-id

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@galcohen-redislabs galcohen-redislabs commented Sep 27, 2026 •

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Seed the high 32 bits of LibMR execution IDs with the current time so restarted shards do not reuse IDs in RE.

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galcohen-redislabs marked this pull request as draft September 27, 2026 20:10
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@AvivDavid23 Note that the failing tests are unrelated to the change.
I opened https://redislabs.atlassian.net/browse/MOD-19001 for fixing them.

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galcohen-redislabs marked this pull request as ready for review September 28, 2026 18:55
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galcohen-redislabs merged commit 8873497 into master Sep 28, 2026
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2 participants