v0.9.0

CSV v0.9.0

Diff since v0.8.5

Closed issues:

• Saving a DataFrame with many columns throws obscure error (#635)
• Bulk importing of CSV files (#712)
• CSV.File broken with timestamps in 0.7.7 (#729)
• Slow reading of gzipped files (#733)
• Exporting DataFrame to CSV also dumps array datatype (#740)
• Allow per-column missing value specification (#768)
• Specify column types from dictionary (#802)
• Automatic character type encoding? (#804)
• problem of CSV.read in Jupyter notebook (#806)
• Parsing error when setting column type to ZonedDateTime (#807)
• Maybe allow mixing string/symbol/int in select/drop options (#810)
• CSV.Rows with gzipped files running out of memory (#815)
• Segfault during CSV reading (#816)
• Hang with multithreaded reading (#817)
• Error for nothing in CSV.write should provide copy-pastable code (#818)
• CSV.File: kwargs missingstrings/missingstring (#821)
• MethodError: no method matching fuzzymatch(::Dict{Symbol, Int64}, ::QuoteNode) (#824)
• CSV.File seems to not handle pool kwarg correctly (#829)
• Additional Error Handling with multithreaded CSV file read (#830)
• How to use CSV.Rows() and CSV.Rows2? (#833)
• Reading Transposed CSV with unequal rows reads only minimum size of data (#834)
• quotechar = '\0' into documentation (#836)
• Feature Request: Custom parsing functions without overloading Base.parse (#838)
• SentinelArrays.SentinelCollisionError when reading file (#839)
• Missing method for SentinelArray (#842)
• How to use CSV.read() (#843)
• Reading String with zero byte fails. (#845)
• Providing a single type to types kwarg (#851)
• Can't turn off threading (#852)
• Default column types when reading CSV files (#854)
• Float with many decimal places unexpectedly read as 0.0 (#855)
• select and drop keywords seems to be broken (#856)
• Using select with CSV.Rows (#858)
• Error when file is not found (#859)
• Error when loading complex NaN's (#860)
• add AbstractVecOrMat method to CSV.write (#861)
• Cannot add CSV 0.8.5 and Parsers 2.0.2 into the same project (#867)
• Precompilation fails (#868)
• Keyword typemap has no effect (#871)
• Add writing of compressed CSV files (#874)
• Precompiling CSV - ArgumentError: Package CSV does not have Parsers in its dependencies (#878)
• Nested task error (#879)
• Can't read csv in Julia (#881)

Merged pull requests:

• make "Edit on Github" points to main branch (#835) (@Moelf)
• CSV parsing internals refactoring (#837) (@quinnj)
• Keyword argument cleanup in preparation for 1.0 release (#846) (@quinnj)
• Fix ByteValueCounter out of bounds indexing (#847) (@quinnj)
• Add new quoted keyword arg to allow disabling of checking for quoted (#848) (@quinnj)
• Use sch.names to get schema names instead of relying on type parameter (#849) (@quinnj)
• Update CSV to support Parsers 2.0 (#862) (@quinnj)
• Improve error message in case input file doesn't exist (#863) (@quinnj)
• Add automatic support for reading gzipped csv files (#864) (@quinnj)
• Allow turning off missing value parsing (#865) (@quinnj)
• Fix select/drop on CSV.Rows (#866) (@quinnj)
• Overhaul CSV.jl docs (#869) (@quinnj)
• Add extra validation on types/dateformat/pool keyword args (#870) (@quinnj)
• Respect typemap in type promotion cases while parsing (#872) (@quinnj)
• Allow passing vector of inputs to CSV.File/CSV.read (#873) (@quinnj)
• Improve time-to-first-read via precompile + despecialization (#875) (@quinnj)
• Support SubArray{UInt8, 1, Vector{UInt8}} as valid source (#876) (@quinnj)
• Re-organise docs a little to make navigation easier (#877) (@nickrobinson251)
• A little refactoring to improve inference and precompilation (#880) (@quinnj)
• Support gzip compression when writing csv output (#883) (@quinnj)
• Fix a few allocation/inference issues (#885) (@quinnj)

v0.8.5

CSV v0.8.5

Diff since v0.8.4

Closed issues:

• typemap doesn't work reliably in Juno (#797)
• Allow reading string columns as symbols (#812)
• CSV.read fail require sink argument (#814)
• Could the CSV.write argument order be interchanged ? (#819)
• UndefRefError when concatenating vector of dataframes (#820)
• Do not pool values by default? (#822)
• Formatting of bulleted items in docstrings (#825)
• Issue with Tables.rowtable (#827)
• Error when reading CSV files. (#832)

Merged pull requests:

• Don't make PointerString a subtype of AbstractString (#823) (@andreasnoack)
• tweak format of bulleted docstrings (#826) (@cormullion)
• Fix CSV.File schema for pooled columns when multithreaded parsing (#828) (@quinnj)

v0.8.4

CSV v0.8.4

Diff since v0.8.3

Closed issues:

• CSV reading memory usage (#794)
• read() slower than classical readdlm() (#795)
• footerskip Windows/Linux inconsistency (#796)
• TypeError: in new, expected CSV.PooledString, got a value of type String (#808)
• Issues with CSV.read in Atom (#809)

Merged pull requests:

• Scrub CSV.File types for Tables.Schema (#811) (@quinnj)
• Add tests for #796 (#813) (@quinnj)

v0.8.3

CSV v0.8.3

Diff since v0.8.2

Closed issues:

• julia crashes on sort(data, cols) (#790)
• only found X / X columns around data row: X. Filling remaining columns with missing (#791)
• What is the motivation behind this warning ? (#792)
• CSV.write UndefRefError: access to undefined reference (#798)
• CSV file not-roundtrippable if a header contains a space (#799)
• Error message when reading CSV file (#803)

Merged pull requests:

• Don't consider single space as delimiter in auto-detect fallback (#801) (@quinnj)
• Support new PooledArrays 1.0 release (#805) (@quinnj)

v0.8.2

CSV v0.8.2

Diff since v0.8.1

Closed issues:

• Can't read file with quotes in comments (#788)

Merged pull requests:

• Ensure we check for commented rows when skipping rows for header/data (#789) (@quinnj)

v0.8.1

CSV v0.8.1

Diff since v0.8.0

Closed issues:

• DataFrames.jl 0.22 releaes (#771)
• Backport of typesubtract fix to 0.7 (#776)
• CSV.DataFrame! no longer supported (#778)
• CSV.File is corrupting missingstrings parameter (#780)
• UInt64 column type is parsed incorrectly as strings (#785)

Merged pull requests:

• Improve error message for CSV.read(source) (#775) (@nalimilan)
• Backport fix to 0.7 and bump version to 0.7.8 (#777) (@nalimilan)
• Allow DataFrames.jl 0.22 in 0.7 branch (#779) (@bkamins)
• Set force=true for depwarns (#782) (@quinnj)
• Fix release 0.7 branch (#783) (@quinnj)
• Switch CI from travis to github actions (#784) (@quinnj)
• Avoid ambiguity between user-provided UInt64 column type and PosLen (#787) (@quinnj)

v0.7.10

CSV v0.7.10

Diff since v0.7.9

Closed issues:

• CSV.File is corrupting missingstrings parameter (#780)

Merged pull requests:

• Set force=true for depwarns (#782) (@quinnj)
• Fix release 0.7 branch (#783) (@quinnj)

v0.7.9

CSV v0.7.9

Diff since v0.7.8

Closed issues:

• DataFrames.jl 0.22 releaes (#771)
• Backport of typesubtract fix to 0.7 (#776)
• CSV.DataFrame! no longer supported (#778)

Merged pull requests:

• Improve error message for CSV.read(source) (#775) (@nalimilan)
• Allow DataFrames.jl 0.22 in 0.7 branch (#779) (@bkamins)

v0.7.8

CSV v0.7.8

Diff since v0.7.7

Closed issues:

• ignoreemptylines should default to true (#638)
• Long Loading Times using CSV.read (#699)
• DataFrame(CSV.File(...)) broken with header-only (#702)
• CSV Segmentation fault in project environment (#710)
• Regression in v0.7.5 when loading a CSV with only column names (#711)
• Error parsing specific row in CSV File with multiple threads (#713)
• Incorrect parsing of floats in corner cases (#714)
• using CSV throws EOFError (#719)
• reading CSV with transpose option removes 100 rows of data. (#720)
• TaskFailedException only when threaded=true (#721)
• Problem with threading on short files (#723)
• BoundsError while detecting headers on linux CI (#724)
• BoundsError when "skipto" to "limit" spans >100 rows (#726)
• Need to better handle multithreaded chunking when there's a mismatch between header # of columns and data (#727)
• CSV.write - "bom" keyword argument is not working after update to Julia 1.5 (#732)
• CSV.Chunks crashing on large CSV (#734)
• CSV.write crashes with large dataframe (#735)
• read() reads the first column as a String (#741)
• Allow two consecutive whitespaces as missingstring (#743)
• MethodError: no method matching typesubtract on Julia 1.6 nightly (#744)
• Failure to detect correct delimiter (#746)
• Support empty string delimiter (#748)
• CSV.read crashes with large file (#749)
• Utility method for writing and reading from a multi-line string (#750)
• Performance regressions CSV.Rows since 0.5? (#752)
• Error on julia 1.6.0 nightly when reading csv (#755)
• Change to typesubtract signature causes failure with Julia 1.6-dev (#757)
• CSV.read() crashes while reading large file.(more than 1GB file.) (#759)
• Parse 0 and 1 as Bool if asked for explicitly (#760)
• invalidly quoted field during quoted multi-line string that ends in newline (#765)
• Failure to read file with big integers (Int128) (#769)
• TagBot trigger issue (#774)

Merged pull requests:

• Add canonical url to all generated docs pages to promote latest docs in SEO (#715) (@ianshmean)
• Add canonical url to docs generator (#717) (@ianshmean)
• typo fix (#722) (@tlienart)
• Use Logging.warn to output warning messages (#728) (@gregod)
• Fix when column was maybe detected as pooled, then disappeared in data (#730) (@quinnj)
• Warn if user passes threaded=true, but there aren't enough rows (#731) (@quinnj)
• Make ignoreemptylines=true by default (#736) (@quinnj)
• Add lines_to_check to allow configuring multithreaded parsing (#737) (@quinnj)
• Add canonical URL to older versions of manual (#738) (@nalimilan)
• Add canonical URL to 0.7.x releases (#742) (@nalimilan)
• Fix use of typesubtract for julia 1.6 nightly (#745) (@quinnj)
• Check missingstrings for space/tab for setting Parsers Options (#747) (@quinnj)
• Improve inferrability of getproperty(::Row2, ::Symbol) (#753) (@quinnj)
• Introduce automatic warning silencing (#754) (@quinnj)
• fix an error with writing Any[(a=1,)] (#756) (@bkamins)
• Fallback to singled-threaded parsing if file chunking fails (#761) (@quinnj)
• Tables.partitions for CSV.Chunks and ChainedVector inversion (#762) (@quinnj)
• Fix CSV.Chunks crashing due to finalized buffer (#763) (@quinnj)
• add 0 and 1 to default false/true strings (#764) (@kescobo)
• Remove CategoricalArrays/DataFrames dependencies (#766) (@quinnj)
• Allow passing bufsize to CSV.write (#767) (@quinnj)
• fix Travis CI links in README.md [skip ci] (#770) (@ranocha)
• Fix AbstractVector{UInt8} problem (#772) (@bkamins)
• Allow multithreaded writing of input table partitions (#773) (@quinnj)
• Backport fix to 0.7 and bump version to 0.7.8 (#777) (@nalimilan)

v0.8.0

CSV v0.8.0

Diff since v0.7.7

Closed issues:

• ignoreemptylines should default to true (#638)
• Long Loading Times using CSV.read (#699)
• DataFrame(CSV.File(...)) broken with header-only (#702)
• CSV Segmentation fault in project environment (#710)
• Regression in v0.7.5 when loading a CSV with only column names (#711)
• Error parsing specific row in CSV File with multiple threads (#713)
• Incorrect parsing of floats in corner cases (#714)
• using CSV throws EOFError (#719)
• reading CSV with transpose option removes 100 rows of data. (#720)
• TaskFailedException only when threaded=true (#721)
• Problem with threading on short files (#723)
• BoundsError while detecting headers on linux CI (#724)
• BoundsError when "skipto" to "limit" spans >100 rows (#726)
• Need to better handle multithreaded chunking when there's a mismatch between header # of columns and data (#727)
• CSV.write - "bom" keyword argument is not working after update to Julia 1.5 (#732)
• CSV.Chunks crashing on large CSV (#734)
• CSV.write crashes with large dataframe (#735)
• read() reads the first column as a String (#741)
• Allow two consecutive whitespaces as missingstring (#743)
• MethodError: no method matching typesubtract on Julia 1.6 nightly (#744)
• Failure to detect correct delimiter (#746)
• Support empty string delimiter (#748)
• CSV.read crashes with large file (#749)
• Utility method for writing and reading from a multi-line string (#750)
• Performance regressions CSV.Rows since 0.5? (#752)
• Error on julia 1.6.0 nightly when reading csv (#755)
• Change to typesubtract signature causes failure with Julia 1.6-dev (#757)
• CSV.read() crashes while reading large file.(more than 1GB file.) (#759)
• Parse 0 and 1 as Bool if asked for explicitly (#760)
• invalidly quoted field during quoted multi-line string that ends in newline (#765)
• Failure to read file with big integers (Int128) (#769)

Merged pull requests:

• Add canonical url to all generated docs pages to promote latest docs in SEO (#715) (@ianshmean)
• Add canonical url to docs generator (#717) (@ianshmean)
• typo fix (#722) (@tlienart)
• Use Logging.warn to output warning messages (#728) (@gregod)
• Fix when column was maybe detected as pooled, then disappeared in data (#730) (@quinnj)
• Warn if user passes threaded=true, but there aren't enough rows (#731) (@quinnj)
• Make ignoreemptylines=true by default (#736) (@quinnj)
• Add lines_to_check to allow configuring multithreaded parsing (#737) (@quinnj)
• Add canonical URL to older versions of manual (#738) (@nalimilan)
• Add canonical URL to 0.7.x releases (#742) (@nalimilan)
• Fix use of typesubtract for julia 1.6 nightly (#745) (@quinnj)
• Check missingstrings for space/tab for setting Parsers Options (#747) (@quinnj)
• Improve inferrability of getproperty(::Row2, ::Symbol) (#753) (@quinnj)
• Introduce automatic warning silencing (#754) (@quinnj)
• fix an error with writing Any[(a=1,)] (#756) (@bkamins)
• Fallback to singled-threaded parsing if file chunking fails (#761) (@quinnj)
• Tables.partitions for CSV.Chunks and ChainedVector inversion (#762) (@quinnj)
• Fix CSV.Chunks crashing due to finalized buffer (#763) (@quinnj)
• add 0 and 1 to default false/true strings (#764) (@kescobo)
• Remove CategoricalArrays/DataFrames dependencies (#766) (@quinnj)
• Allow passing bufsize to CSV.write (#767) (@quinnj)
• fix Travis CI links in README.md [skip ci] (#770) (@ranocha)
• Fix AbstractVector{UInt8} problem (#772) (@bkamins)
• Allow multithreaded writing of input table partitions (#773) (@quinnj)