Summary:
It's in production for a large storage service, and it was initially released 6 months ago (8.6.0). IMHO that's enough room for "easy downgrade" to most any user's previously integrated version, even if they only update a few times a year.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/12352
Test Plan:
tests updated, including format capatibility test
table_test: ApproximateOffsetOfCompressed is affected because adding index block to metaindex adds about 13 bytes
to SST files in format_version 6. This test has historically been problematic and one reason is that, apparently, not only
could it pass/fail depending on snappy compression version, but also how long your host name is, because of db_host_id.
I've cleared that out for the test, which takes care of format_version=6 and hopefully improves long-term reliability.
Suggested follow-up: FinishImpl in table_test.cc takes a table_options that is ignored in some cases and might not match
the ioptions.table_factory configuration unless the caller is very careful. This should be cleaned up somehow.
Reviewed By: anand1976
Differential Revision: D53786884
Pulled By: pdillinger
fbshipit-source-id: 1964cbd40d3ab0a821fdc01c458031df716fcf51
Summary:
with release notes for 8.11.fb, format_compatible test update, and version.h update.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/12256
Test Plan: CI
Reviewed By: cbi42
Differential Revision: D52926051
Pulled By: pdillinger
fbshipit-source-id: adcf7119b065758599e904c16cbdf1d28811e0b4
Summary:
Updated the main branch for the 8.5.fb branch cut. Also made unreleased_history/release.sh backdate to the last commit instead of the current date in case the release manager is a laggard like myself.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/11642
Reviewed By: cbi42
Differential Revision: D47783574
Pulled By: ajkr
fbshipit-source-id: 4e2a80f5ccd542dc7dd0d22dfd7e59cb136325a1
Summary:
After branch 7.6.fb branch is cut, following release process, upgrade version number to 7.7 and add 7.6.fb to format compatibility check.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/10546
Test Plan: Watch CI
Reviewed By: ajkr
Differential Revision: D38892023
Pulled By: gitbw95
fbshipit-source-id: 94e96dedbd973f5f9713e73d3bed336e4678565b
Summary:
After branch 7.5.fb branch is cut, following release process, upgrade version number to 7.6 and add 7.5.fb to format compatibility check.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/10376
Test Plan: Watch CI
Reviewed By: ajkr
Differential Revision: D37927694
fbshipit-source-id: 71b37ae55ebb7c95a1bcc0d7eee643d6ba5f8461
Summary:
https://github.com/facebook/rocksdb/issues/9961 broke format_compatible check because of `make clean`
referencing TEST_TMPDIR. The Makefile behavior seems reasonable to me,
so here's a fix in check_format_compatible.sh
Apparently I also included removing a redundant part of our CircleCI config.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/9970
Test Plan: manual run: SHORT_TEST=1 ./tools/check_format_compatible.sh
Reviewed By: riversand963
Differential Revision: D36258172
Pulled By: pdillinger
fbshipit-source-id: d46507f04614e888b414ff23b88d040ae2b5c294
Summary:
After https://github.com/facebook/rocksdb/issues/9481, we are using newer default compiler for
build-format-compatible CircleCI nightly job, which fails on building
2.2.fb.branch branch because it tries to use a pre-compiled libsnappy.a
that is checked into the repo (!). This works around that by setting
SNAPPY_LDFLAGS=-lsnappy, which is only understood by such old versions.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/9517
Test Plan:
Run check_format_compatible.sh on Ubuntu 20 AWS machine,
watch nightly run
Reviewed By: hx235
Differential Revision: D34055561
Pulled By: pdillinger
fbshipit-source-id: 45f9d428dd082f026773bfa8d9dd4dad66fc9378
Summary:
The last few releases overlooked adding to this test. This
change fixes that.
This change also fixes the problem of older branches not understanding
ROCKSDB_NO_FBCODE and referencing compilers no longer supported.
During the test, build_detect_platform is patched to force no FBCODE
compiler usage. (We should not need to update old branches perpetually.)
Pull Request resolved: https://github.com/facebook/rocksdb/pull/8651
Test Plan: local run reproduces regression described in https://github.com/facebook/rocksdb/issues/8650
Reviewed By: jay-zhuang, zhichao-cao
Differential Revision: D30261872
Pulled By: pdillinger
fbshipit-source-id: 02b447d224d7e0eb8613c63185437ded146713bc
Summary:
Add 6.18, 6.19 and 6.20 to check_format_compatible.sh
Pull Request resolved: https://github.com/facebook/rocksdb/pull/8236
Test Plan: ./tools/check_format_compatible.sh (tested without 2.7.fb as it was failing as mentioned in the script)
Reviewed By: mrambacher
Differential Revision: D28019160
Pulled By: akankshamahajan15
fbshipit-source-id: b59a7c5c14cb4c115926e9ae7c74ea586b22c9ed
Summary:
Haven't seen any production issues with new Bloom filter and
it's now > 1 year old (added in 6.6.0).
Updated check_format_compatible.sh and HISTORY.md
Pull Request resolved: https://github.com/facebook/rocksdb/pull/8017
Test Plan: tests updated (or prior bugs fixed)
Reviewed By: ajkr
Differential Revision: D26762197
Pulled By: pdillinger
fbshipit-source-id: 0e755c46b443087c1544da0fd545beb9c403d1c2
Summary:
* Adds backup/restore forward/backward compatibility testing
* Adds forward/backward compatibility testing to sst ingestion
* More structure sharing and comments for the lists of branches
comprising each group
* Less reliant on invariants between groups with de-duplication logic
* Restructured for n+1 branch checkout+build steps rather than something
like 3n. Should be much faster despite more checks.
And to make manual runs easier
* On success, restores working trees to original working branch (aborts
early if uncommitted changes) and deletes temporary branch & remote
* Adds SHORT_TEST=1 mode that uses only the oldest version for each
* Adds USE_SSH=1 to use ssh instead of https for github
group
Pull Request resolved: https://github.com/facebook/rocksdb/pull/8012
Test Plan:
a number of manual tests, mostly with SHORT_TEST=1. Using one
version older for any of the groups (except I didn't check
db_backward_only_refs) fails. Changing default format_version to 5
(planned) without updating this script fails as it should, and passes
with appropriate update. Full local run passed (had to remove "2.7.fb.branch"
due to compiler issues, also before this change).
Reviewed By: riversand963
Differential Revision: D26735840
Pulled By: pdillinger
fbshipit-source-id: 1320c22de5674760657e385aa42df9fade8b6fff
Summary:
Make "unreleased" section for HISTORY.md with things misplaced
into 6.12 and 6.13
Pull Request resolved: https://github.com/facebook/rocksdb/pull/7401
Test Plan: see how it goes, and `git diff origin/6.13.fb HISTORY.md`
Reviewed By: jay-zhuang
Differential Revision: D23759740
Pulled By: pdillinger
fbshipit-source-id: fc441916c7ff2bbb8d5384137653b340d4c47674
Summary:
Improve it in two ways:
1. tools/check_format_compatible.sh is not friendly to run outside FB environment. remove the hard-coded http proxy setting. Instead, move it to Legocastle configuration
2. Always disable warning as error, so that older build is more likely to pass.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6702
Test Plan: Run the test and make sure at least it doesn't break.
Reviewed By: riversand963
Differential Revision: D21033329
fbshipit-source-id: 88b4ec1ec49547b772790050a165466bdc4a62a0
Summary:
Forward compatibility with new defaults only starts from 5.16
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6598
Test Plan: facebook automated test (so much easier than running myself)
Reviewed By: riversand963
Differential Revision: D20665553
Pulled By: pdillinger
fbshipit-source-id: b846bfaccf4d0946f92d323a3b4ee6e3e548df93
Summary:
And add releases that should have been added before (6.6 - 6.8)
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6594
Test Plan: facebook automated test (so much easier than running myself)
Reviewed By: riversand963
Differential Revision: D20649106
Pulled By: pdillinger
fbshipit-source-id: 78832449d9295580282cebf117e3968362fbdc69
Summary:
This reverts commit 351e25401b.
All branches have been fixed to buildable on FB environments, so we can revert it.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5999
Differential Revision: D18281947
fbshipit-source-id: 6deaaf1b5df2349eee5d6ed9b91208cd7e23ec8e
Summary:
We have updated earlier release branches going back to 5.5 so they are
built using gcc7 by default. Disabling ancient versions before that
until we figure out a plan for them.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5990
Test Plan: Ran the script locally.
Differential Revision: D18252386
Pulled By: ltamasi
fbshipit-source-id: a7bbb30dc52ff2eaaf31a29ecc79f7cf4e2834dc
Summary:
More release branches are created. We should include them in continuous format compatibility checks.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5985
Test Plan: Let's see whether it is passes.
Differential Revision: D18226532
fbshipit-source-id: 75d8cad5b03ccea4ce16f00cea1f8b7893b0c0c8
Summary:
if an operation just involves a single column family, then we do
not have to set the kInAtomicGroup tag when writing to MANIFEST. This change
can fix a compatibility test failure, i.e. 5.15 and earlier cannot recognize
kInAtomicGroup tag.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/4981
Differential Revision: D14072687
Pulled By: riversand963
fbshipit-source-id: 46b0c61e399f16c6b7169de0b33430d0ed90d6d4
