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Project: S3779 LZW ColGroup | ASML - #2549

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MasterBrain2000 wants to merge 105 commits into

apache:pr-2420from

MasterBrain2000:pr-2420

Closed

Project: S3779 LZW ColGroup | ASML#2549
MasterBrain2000 wants to merge 105 commits into
apache:pr-2420from
MasterBrain2000:pr-2420

Commits on Apr 14, 2026
- [MINOR] Fix Codestyle Issues
  janniklinde
  committed
  6fe4fa5
Commits on Apr 16, 2026
- [SYSTEMDS-3891] Add OOC Memory Tracking
  janniklinde
  committed
  d45ff6d
Commits on Apr 24, 2026
- [SYSTEMDS-3941] New Algebraic Rewrites
  
  smelihportakal
  authored and
  janniklinde
  committed
  c2d0e5a
Commits on Apr 28, 2026
- [SYSTEMDS-3944] Modality Alignment, Contrastive Learning, new Data Loaders
  
  b-enedict
  authored and
  christinadionysio
  committed
  c60f75c
- [MINOR] Fix format of Scuro tests
  christinadionysio
  committed
  ee3f0e8
Commits on Apr 29, 2026
- [SYSTEMDS-3947] Implement HP-tuning for Scuro Representation DAGs
  christinadionysio
  authored
  574a816
Commits on Apr 30, 2026
- [SYSTEMDS-3945] Support Reversal of Federation Map w/ differently sized federated partitions
  ywcb00
  authored
  780d790
Commits on May 4, 2026
- [SYSTEMDS-3333] Add a DP optimization for matrix chains with transposes
  
  Elmanjhg
  authored and
  mboehm7
  committed
  b748091
- [SYSTEMDS-3333] Fix new mmchain-opt rewrite code style and test
  mboehm7
  committed
  6644ce3
Commits on May 13, 2026
- Add OOC WDivMM
  
  jessicapriebe
  authored and
  janniklinde
  committed
  3de7cbe
Commits on May 20, 2026
Commits on May 21, 2026
- [SYSTEMDS-3948] Implement Row-wise Sparsity Estimator
  ywcb00
  committed
  c50c769
- Bump codecov/codecov-action from 6.0.0 to 6.0.1 (#2470)
  dependabot[bot]
  authored
  b150d8e
Commits on May 25, 2026
- [SYSTEMDS-2651] Extend TCP port polling to federated monitoring backend
  Baunsgaard
  authored
  34a19f0
Commits on May 26, 2026
- [SYSTEMDS-2651] Poll for async compression in federated component tests (#2472)
  Baunsgaard
  authored
  88c26e2
Commits on May 28, 2026
- [MINOR] Upgrade Surefire to 3.5.2 and enforce fork exit timeout
  Baunsgaard
  authored
  9a4e2a3
Commits on May 30, 2026
- [MINOR] Fix incorrect formatting of various tests
  mboehm7
  committed
  bc17a4b
Commits on Jun 2, 2026
Commits on Jun 8, 2026
Commits on Jun 9, 2026
Commits on Jun 15, 2026
- [MINOR] Fix Flaky Tests from Blocking Thread Pools (#2489)
  janniklinde
  authored
  3b564bb
- [BWARE] Track more compressed-friendly ops in FederatedWorkloadAnalyzer (#2481)
  Baunsgaard
  authored
  ee69e51
Commits on Jun 16, 2026
- [MINOR][CI] Fix leaked threads hanging Java test forks (#2488)
  Baunsgaard
  authored
  65e734e
- [BWARE] Add getCategoricalMask DML builtin (#2482)
  Baunsgaard
  authored
  e4f0987
Commits on Jun 17, 2026
- [MINOR] Deduplicate not-implemented logs in ColGroupTest (#2491)
  Baunsgaard
  authored
  44bb9bf
Commits on Jun 23, 2026
Commits on Jun 24, 2026
Commits on Jun 25, 2026
- [BWARE] Add sort support to compressed column groups (#2507)
  Baunsgaard
  authored
  abddc1d
- [MINOR] Bump jackson to 2.15.4 (core/databind/annotations) (#2512)
  Baunsgaard
  authored
  d4e7def
Commits on Jun 26, 2026
Commits on Jun 27, 2026
- [MINOR] Reference-count shared Spark context to prevent concurrent shutdown (#2516)
  Baunsgaard
  authored
  80022a2
Commits on Jun 28, 2026
- [BWARE] Restructure CLALibBinaryCellOp and decompression fallbacks (#2519)
  Baunsgaard
  authored
  e66f276
- [SYSTEMDS-3949] Add native Delta Lake matrix read/write via Delta Kernel (#2511)
  Baunsgaard
  authored
  e53b5c0
Commits on Jun 29, 2026
- [MINOR][TEST] Add Asserts to ScalarIOTest for Result Validation (#2522)
  ywcb00
  authored
  bdad192
Commits on Jul 1, 2026
- [SYSTEMDS-3835] Fine grained window size parameters
  christinadionysio
  authored
  4ce34d6
- [SYSTEMDS-3891] Add OOC reshape
  
  jessicapriebe
  authored and
  janniklinde
  committed
  c099a2f
Commits on Jul 3, 2026
Commits on Jul 5, 2026
- [OOC] IO Handler Performance Improvements and Generalization (#2532)
  janniklinde
  authored
  c0d1229
Commits on Jul 6, 2026
- [CI] Add Java Format CI check for pull requests (#2527)
  Baunsgaard
  authored
  56504cd
- [OOC] Add OOCCache (#2533)
  janniklinde
  authored
  afe793a
Commits on Jul 7, 2026
- [OOC] Add OOCPackedCache (#2534)
  janniklinde
  authored
  108229b
- [OOC] Adapt OOCStream to Forward QueueCallbacks (#2537)
  janniklinde
  authored
  e557836
Commits on Jul 12, 2026
- Bump actions/setup-python from 5 to 6 (#2536)
  dependabot[bot]
  authored
  b3344d0
- [SYSTEMDS-3949] Column API parquet decode for Delta frame reads (#2535)
  Jakob-al28
  authored
  f81e669
Commits on Jul 13, 2026
- [MINOR] Prepare Release Metadata for SystemDS 3.4.0
  janniklinde
  committed
  1f44aa3
- [MINOR] Add Java 17 Module Access Options
  janniklinde
  committed
  ea2fd20
- [maven-release-plugin] prepare release 3.4.0-rc1
  Jannik Lindemann
  committed
  21ff9e1
- [maven-release-plugin] prepare for next development iteration
  Jannik Lindemann
  committed
  895bbeb
- [MINOR][FIX] Add SciPy as Dependency
  janniklinde
  committed
  a744715
- [Minor] Update python api README.md
  e-strauss
  committed
  1bb24bc
- [maven-release-plugin] prepare release 3.4.0-rc2
  Jannik Lindemann
  committed
  b51b138
- [maven-release-plugin] prepare for next development iteration
  Jannik Lindemann
  committed
  366a411
Commits on Jul 16, 2026
- [SYSTEMDS-3891] Add Materialized OOC Structures
  janniklinde
  authored
  924f88c
- [OOC] Add StateTable
  janniklinde
  authored
  14a586f
Commits on Jul 17, 2026
- [SYSTEMDS-3891] OOC Memory Allowance/Broker Improvements
  janniklinde
  authored
  0c7fe0b
- [SYSTEMDS-3891] Remove Unused OOC Messaging Features
  janniklinde
  authored
  0dbd6f8
Commits on Jul 18, 2026
- [SYSTEMDS-3891] Add StoreBackedStream
  janniklinde
  authored
  fd29db4
- [SYSTEMDS-3891] Add AllocatedOOCStream and ReservationBudget
  janniklinde
  authored
  d5f6950
Commits on Jul 19, 2026
- [SYSTEMDS-3543] Piece-wise linear compression of column groups
  
  MaryAbdull
  authored and
  Ugway
  committed
  d767502
- PiecewiseLinearUtils.computeBreakpointSuccessive is compressed in O(n)
  
  Mancer1
  authored and
  Ugway
  committed
  d73a371
- Old DP algorithm and its usages are removed
  
  Mancer1
  authored and
  Ugway
  committed
  f442491
- add DDCLZW enum value to ColGroupType
  Ugway
  committed
  6dea132
- new ColGroupPiecewiseLinearCompressed methods; fix testComputeSUm
  
  m-ollka
  authored and
  Ugway
  committed
  5bd5180
- new replace & unitaryOperation
  Ugway
  committed
  0263992
- ColGroupIO support
  Ugway
  committed
  f3fe67f
- [Minor] fixed mistake in previous commit
  Ugway
  committed
  ff38235
- Performance tests and Benchmarks for sucussive Piece wise algorithm and downstream CLA operations
  
  Mancer1
  authored and
  Ugway
  committed
  5e50b92
- added operation tests
  Ugway
  committed
  37ef00d
- using tab instead of spaces for intentations
  Ugway
  committed
  86f671a
Commits on Aug 2, 2026
- Implement missing abstract method in ColGroupPiecewiseLinearCompressed
  Mancer1
  committed
  07be457
- ci: configure GPG loopback pinentry for release script workflow
  Mancer1
  committed
  5cc6487
- ci: configure GPG loopback pinentry for release script workflow
  Mancer1
  committed
  10e86e8
- ci: configure GPG loopback pinentry for release script workflow
  Mancer1
  committed
  f99b824
- ci: configure GPG loopback pinentry for release script workflow
  Mancer1
  committed
  4a9a13a
- Implement missing abstract method in ColGroupPiecewiseLinearCompressed
  Mancer1
  committed
  29153b1
- added missing import
  Mancer1
  committed
  de890dc
- added all missing abstract methods
  Mancer1
  committed
  4da1965
- ci: restore release-scripts.yml workflow to original state
  Mancer1
  committed
  e51a38f
Commits on Aug 3, 2026
- added skeleton for remaining 0% coverage functions
  Ugway
  committed
  51639ee
Commits on Aug 4, 2026
- updated skeleton for 0% coverage functions
  Ugway
  committed
  a1eb717
Commits on Aug 5, 2026
- testing write
  Ugway
  committed
  9ff7a3f
- tests 16-30
  m-ollka
  committed
  092f02d
Commits on Aug 6, 2026
- tests 01-15
  Ugway
  committed
  985307d

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