pandas.HDFStore.info#

HDFStore.info()[source]#

Print detailed information on the store.

Returns:

str: A String containing the python pandas class name, filepath to the HDF5 file and all the object keys along with their respective dataframe shapes.

See also

HDFStore.get_storer: Returns the storer object for a key.

Examples

>>> df1 = pd.DataFrame([[1, 2], [3, 4]], columns=["A", "B"])
>>> df2 = pd.DataFrame([[5, 6], [7, 8]], columns=["C", "D"])
>>> store = pd.HDFStore("store.h5", "w")  
>>> store.put("data1", df1)  
>>> store.put("data2", df2)  
>>> print(store.info())  
>>> store.close()  
<class 'pandas.io.pytables.HDFStore'>
File path: store.h5
/data1            frame        (shape->[2,2])
/data2            frame        (shape->[2,2])