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maxmind / MaxMind-DB-Reader-java Public

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Add support for files larger than 2GB#289

Merged

oschwald merged 37 commits intomaxmind:mainmaxmind/MaxMind-DB-Reader-java:mainfrom

ipinfo:large-db-supportipinfo/MaxMind-DB-Reader-java:large-db-supportCopy head branch name to clipboard

Oct 9, 2025

Conversation Commits37 (37)Checks Files changed

Merged

Add support for files larger than 2GB#289
oschwald merged 37 commits intomaxmind:mainfrom
ipinfo:large-db-support

Commits

Commits on Oct 2, 2025

Add package private Buffer interface
silvanocerza
committed
Add SingleBuffer class that implements Buffer class
silvanocerza
committed
Replace ByteBuffer use with Buffer and SingleBuffer
silvanocerza
committed
Remove unnecessary checkIndex method
silvanocerza
committed
Make SingleBuffer package private
silvanocerza
committed
Remove asReadOnlyBuffer method from Buffer interface
silvanocerza
committed
Implement MultiBuffer
silvanocerza
committed
Use MultiBuffer when DB size can't fit in SingleBuffer
silvanocerza
committed
Fix style checks
silvanocerza
committed
Simplify remaining bytes checks when retrieving double or float from MultiBuffer
silvanocerza
committed
Remove unnecessary buffer duplication
silvanocerza
committed
Move values declaration in getDouble and getFloat
silvanocerza
committed
Change useless while to if
silvanocerza
committed
Add read limit check in MultiBuffer.get
silvanocerza
committed
Change MultiBuffer wrap to actually wrap chunks
silvanocerza
committed
Change MultiBuffer CHUNK_SIZE to half of max int
silvanocerza
committed
Change MultiBuffer to use an array instead of a list to store buffers
silvanocerza
committed
Remove unnecessary buffer duplicate
silvanocerza
committed
Fix check style failure
silvanocerza
committed
Add some package private methods in MultiBuffer to customize chunk size
silvanocerza
committed
Add MultiBuffer tests
silvanocerza
committed
Simplify MultiBuffer.duplicate()
silvanocerza
committed
Change MultiBuffer.DEFAULT_CHUNK_SIZE value
silvanocerza
committed
Change different occurences of chunk sizes to MultiBuffer.DEFAULT_CHUNK_SIZE
silvanocerza
committed
Move chunk length check from wrap to constructor
silvanocerza
committed
Fix testDecodeStringTooLarge so it doesn't allocate a max int sized buffer
silvanocerza
committed
Use allocate instead of allocateDirect in MultiBuffer constructor
silvanocerza
committed
Increase heap size in Surefire JVM
silvanocerza
committed
Change Reader.readNode to return long instead of int
silvanocerza
committed
Revert "Increase heap size in Surefire JVM"
silvanocerza
committed
Fix Reader testing streams
silvanocerza
committed
Remove unused MultiBuffer.wrap()
silvanocerza
committed
Fix MultiBuffer decode test
silvanocerza
committed

Commits on Oct 7, 2025

Fix MultiBuffer.mapFromChannel() to avoid unnecessary buffers allocations
silvanocerza
committed
Parametrize Reader streams tests
silvanocerza
committed
Parametrize all Reader tests
silvanocerza
committed
Lower test chunk size to fix failure in CI
silvanocerza
committed

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