fsync Implementation#23

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tonyastolfi merged 21 commits into

mathworks:mainfrom

vidyasilai:fsync_impl

Jun 18, 2026

vidyasilai commented May 26, 2026 •

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This PR adds an fsync like blocking call functionality for clients to ensure updates are durable in the write ahead log.

vidyasilai added 2 commits

May 20, 2026 13:17


          Initial commit

8592b6a


          Upgrade batteries, add metrics

b8fac5a

vidyasilai requested a review from tonyastolfi

May 26, 2026 15:02

tonyastolfi reviewed

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src/turtle_kv/kv_store.cpp

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src/turtle_kv/kv_store.cpp Outdated

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src/turtle_kv/mem_table/mem_table.ipp Outdated

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src/turtle_kv/mem_table/mem_table.ipp Outdated

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src/turtle_kv/change_log/change_log_writer.cpp Outdated

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src/turtle_kv/change_log/change_log_writer.cpp Outdated

vidyasilai self-assigned this


          Feedback changes

706cd1b

vidyasilai marked this pull request as ready for review

May 29, 2026 20:40


          Small style fixes

7ff1cfa

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src/turtle_kv/change_log/change_log_block.hpp Outdated

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src/turtle_kv/change_log/change_log_block.hpp Outdated

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src/turtle_kv/change_log/change_log_block.hpp Outdated

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src/turtle_kv/change_log/change_log_writer.cpp Outdated

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src/turtle_kv/change_log/change_log_writer.cpp Outdated

vidyasilai added 11 commits

June 2, 2026 16:25


          Start adding ChangeLogBlocksVisitor; add some debugging for Checkpoin…

7a3c337

…tLog test.


          Add lower bound slot function, urgent sync flag

1d65ff2


          Fix lower bound slot function

faf5863


          Debugging CheckpointLog test Volume

f81a0b7


          Modify CI pipeline to use LLFS with debugging statements

45c5d5f


          Fix conanfile for debugging

934aa31


          Add conan graph info command for debugging

bd196ab


          Remove some debugging

7cd82c3


          Upgrade llfs

ee82f8b


          Remove print debugging from CheckpointLog test.

413e81d


          Conan changes

2c1b293

vidyasilai and others added 6 commits

June 16, 2026 11:00


          Add function doc

d68235a


          Edits from code review.

a3405dc


          Test feedback

9e266f6


          Log metrics

a40c1f2


          Fix a couple test bugs; reduce test code even more.

6cc3aea


          Remove bad test assertion.

d97ac98

tonyastolfi merged commit c14af1c into mathworks:main

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