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[dst] Improve test coverage of Wait-on-Conflict concurrency control with tablet splitting #13582

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robertsami opened this issue Aug 11, 2022 · 0 comments
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[dst] Improve test coverage of Wait-on-Conflict concurrency control with tablet splitting #13582

robertsami opened this issue Aug 11, 2022 · 0 comments
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area/docdb YugabyteDB core features kind/enhancement This is an enhancement of an existing feature priority/medium Medium priority issue

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robertsami commented Aug 11, 2022 •
edited by pkj415
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Jira Link: DB-3159
Interactions of tablet splitting and Wait-on-Conflict concurrency control /should/ work, but confirm this with comprehensive tests
@robertsami robertsami added the area/docdb YugabyteDB core features label Aug 11, 2022
@robertsami robertsami self-assigned this Aug 11, 2022
@yugabyte-ci yugabyte-ci added kind/bug This issue is a bug priority/medium Medium priority issue labels Aug 11, 2022
@robertsami robertsami mentioned this issue Aug 17, 2022
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@yugabyte-ci yugabyte-ci added kind/enhancement This is an enhancement of an existing feature and removed kind/bug This issue is a bug labels Sep 3, 2022
robertsami added a commit that referenced this issue Sep 14, 2022
@robertsami
[#13582] dst: Test tablet splitting with pessimistic locking
f95272e 
Summary: This diff  adds a test which confirms that a client blocked on a pessimistically-locked row can resume even after the tablet hosting that row is split.

Test Plan: ybd --cxx-test pgwrapper_pg_pessimistic_locking-test --gtest_filter "PgTabletSplittingPessimisticLockingTest.SplitTablet"

Reviewers: pjain, sergei, timur

Reviewed By: timur

Subscribers: timur, asrivastava, rthallam

Differential Revision: https://phabricator.dev.yugabyte.com/D19268
@pkj415 pkj415 changed the title [dst] Improve test coverage of pessimistic locking with tablet splitting [dst] Improve test coverage of Wait-on-Conflict concurrency control with tablet splitting Jan 6, 2023
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area/docdb YugabyteDB core features kind/enhancement This is an enhancement of an existing feature priority/medium Medium priority issue
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Wait-Queue Based Locking
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