Changed columns for Parquet read time series

cuemacro · Apr 10, 2024 · eb2f957 · eb2f957
1 parent 65a4461
commit eb2f957
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Showing 3 changed files with 8 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -115,6 +115,7 @@ individual data providers)
 
 # Release Notes
 
+* 0.1.35 - findatapy (10 Apr 2024)
 * 0.1.34 - findatapy (08 Apr 2024)
 * 0.1.33 - findatapy (01 Apr 2024)
 * 0.1.32 - findatapy (17 Feb 2024)
@@ -141,6 +142,8 @@ individual data providers)
 
 # Coding log
 
+* 09 Apr 2024
+  * Bugfix for reading Parquet files with columns
 * 08 Apr 2024
   * Removed list typecheck (to make code Python 3.8 compatible)
 * 01 Apr 2024

diff --git a/findatapy/market/ioengine.py b/findatapy/market/ioengine.py
@@ -901,7 +901,10 @@ def read_time_series_cache_from_disk(self, fname: str | List[str],
                 data_frame.index = pd.to_datetime(data_frame.index)
 
             elif self.path_exists(fname_single):
-                data_frame = self.read_parquet(fname_single, columns=columns)
+                data_frame = self.read_parquet(fname_single)
+
+                # Can be too restrictive selecting columns
+                # data_frame = self.read_parquet(fname_single, columns=columns)
                 # data_frame = pd.read_parquet(fname_single)
 
             data_frame_list.append(data_frame)

diff --git a/setup.py b/setup.py
@@ -5,7 +5,7 @@
 tickers, using configuration files. There is also functionality which is particularly useful for those downloading FX market data."""
 
 setup(name='findatapy',
-      version='0.1.34',
+      version='0.1.35',
       description='Market data library',
       author='Saeed Amen',
       author_email='[email protected]',