databricks/koalas

Issues

• pyspark dataframe coverting to koalas dataframe have different elements

  #2223 opened 2 years ago by Alxe1
  5

• Attribute Error: module 'numpy' has no attribute 'bool'

  #2226 opened a year ago by akanshkatyayan
  3

• add input_file_name column to read_* as an option

  #2183 opened 3 years ago by datadu-de
  1

• Erro XVPL formula!

  #2232 opened 8 months ago by Rafaelcvo
  0

• gotImport Error

  #2228 opened a year ago by ParthRMehta
  0

• Is koalas still being worked on? or is the project on pause at the moment?

  #2227 opened a year ago by Trodenn
  2

• Explode and json_normalize

  #2162 opened 3 years ago by bjornjorgensen
  5

• Koalas.idxmin() is not picking the minimum value from a dataframe, but pandas.idxmin() gives

  #2225 opened 2 years ago by nikeshv
  1

• Spammed with FutureWarnings that are unfilterable

  #2224 opened 2 years ago by CodyGreen-Datavant
  0

• rolling with custom function

  #2190 opened 3 years ago by alexxony
  2

• data type conversion error

  #2222 opened 2 years ago by hrxx
  1

• pyspark is not required when install koalas

  #2221 opened 2 years ago by bingwork
  0

• fillna does not work with decimals

  #2220 opened 2 years ago by StevenLaan
  1

• Series.to_json(orient='records') does not return records-based JSON

  #2211 opened 2 years ago by klenium
  3

• Joining koalas frame with spark

  #2219 opened 2 years ago by ysomawar
  2

• missing function `koalas.series.apply`

  #2218 opened 2 years ago by RainFung
  1

• Whether the `apply` function is implemented using the pandas_udf function?

  #2217 opened 2 years ago by RainFung
  1

• AttributeError: module 'databricks.koalas' has no attribute 'DateOffset'

  #2216 opened 2 years ago by prakharsandhu
  1

• Predicate Pushdown not Working

  #2215 opened 2 years ago by Lukas012
  3

• read_excel's parameter - mangle_dupe_cols is used to handle duplicate columns but fails if the duplicate columns are case sensitive.

  #2213 opened 2 years ago by saikrishnapujari102087
  2

• Write custom metadata to output files with dataframe.to_parquet?

  #2212 opened 2 years ago by thehomebrewnerd
  1

• Is there a way to use a UDF or lambda in groupby agg?

  #2201 opened 3 years ago by kylegilde
  1

• I cant use .shift() on columns that hold lists as values.

  #2207 opened 3 years ago by amorimds
  2

• Koalas and pandas read csv result is different

  #2206 opened 3 years ago by tommyhj217
  1

• groupby api .agg behavior changes depending upon the way the dataframe is created

  #2208 opened 3 years ago by nitinmnsn
  1

• Koalas vs Pandas

  #2210 opened 3 years ago by psaraogi24
  3

• convert_dtypes support

  #2209 opened 3 years ago by amin-nejad
  2

• Distributed index in pandas on pyspark does not work as expected

  #2204 opened 3 years ago by nitinmnsn
  3

• Feature Request for using lambda inside of .loc[]

  #2200 opened 3 years ago by kylegilde
  0

• Error when filtering a Series using a condition from a DataFrame

  #2199 opened 3 years ago by lamesjaidler
  1

• Popping item from categorical series returns index instead of value

  #2198 opened 3 years ago by rwedge
  3

• Timezone-aware datetimes are no longer supported

  #2175 opened 3 years ago by ashwin153
  3

• to_datetime() throws a warning about UDFs

  #2197 opened 3 years ago by ChuckConnell
  0

• DataFrame.pivot does not accept list as index parameter

  #2188 opened 3 years ago by crucis
  0

• Column names with "_" raises KeyError in pivot_table

  #2189 opened 3 years ago by crucis
  1

• Does Koalas support reading hive table by default?

  #2194 opened 3 years ago by amznero
  0

• DataFrame.append causes unexpected dtype change in output DataFrame

  #2193 opened 3 years ago by thehomebrewnerd
  0

• link to news about spark 3.2 integration goes to no where

  #2185 opened 3 years ago by skrawcz
  2

• pandas fixed width file support

  #2180 opened 3 years ago by johnayoub
  8

• import koalas return cannot import name 'ignore_unicode_prefix' from 'pyspark.rdd'

  #2165 opened 3 years ago by nadanasser
  2

• Using read_csv within Databricks to open a local file

  #2178 opened 3 years ago by ChuckConnell
  8

• cannot import name '_is_url' from 'pandas.io.common' when using `ks.melt`

  #2182 opened 3 years ago by guilhermeparreira
  0

• pivot_table performance is extremely slow compared to Pandas

  #2179 opened 3 years ago by danielknight
  4

• lambda row scrambles results without index

  #2164 opened 3 years ago by oinbar
  1

• spark.ui.enabled configuration ignored

  #2176 opened 3 years ago by amin-nejad
  2

• something wrong with `rank` method?

  #2171 opened 3 years ago by RainFung
  3

• Creating Series with exist Int64Index results in error

  #2170 opened 3 years ago by amueller
  3

• Equivalent to pandas.merge(indicator=True)?

  #2168 opened 3 years ago by kylemcq13
  0

• when using df.astype(str), the null value change to 'nan'?

  #2169 opened 3 years ago by RainFung
  3

• databricks.koalas.info() doesn't show memory usage

  #2163 opened 3 years ago by AliWaheed
  2