Official 2.0 release.

Official 2.0 release.

Author: ghislainfourny

README.md

@@ -338,6 +338,13 @@ Even more queries can be found [here](https://colab.research.google.com/github/R
 
 # Latest updates
 
+## Version 2.0.0
+- Aligned on the brand new RumbleDB 2.0 release.
+- Improved display of pandas dataframes output with -pdf in Jupyter notebooks.
+- if error info is activated in the configuration, then they are now printed in the notebook.
+- JSON nulls are now by default conflated with absent upon validating for dataframe output, this can be deactivated in the configuration.
+- The materialization error upon df/pdf output is now fixed.
+
 ## Version 2.0.0 alpha 1
 - When returning a single-column DataFrame with atomic values, the name is now __value and not value to avoid collisions with user-defined columns.
 - Improved schema inferrence: DataFrames can be returned in a wider range of cases.

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "jsoniq"
-version = "2.0.0a1"
+version = "2.0.0"
 description = "Python edition of RumbleDB, a JSONiq engine"
 requires-python = ">=3.11"
 dependencies = [

src/jsoniq/jars/rumbledb-2.0.0.jar

@@ -70,14 +70,20 @@ def run(self, line, cell=None, timed=False):
             try:
                 df = response.df();
             except Py4JJavaError as e:
-                print(e.java_exception.getMessage())
+                if rumble.getRumbleConf().getShowErrorInfo() :
+                    raise e;
+                else:
+                    print(e.java_exception.getMessage())
                 return
             except Exception as e:
-                print("Query unsuccessful.")
-                print("Usual reasons: firewall, misconfigured proxy.")
-                print("Error message:")
-                print(e.args[0])
-                return
+                if rumble.getRumbleConf().getShowErrorInfo() :
+                    raise e;
+                else:
+                    print("Query unsuccessful.")
+                    print("Usual reasons: firewall, misconfigured proxy.")
+                    print("Error message:")
+                    print(e.args[0])
+                    return
             except:
                 print("Query unsuccessful.")
                 print("Usual reasons: firewall, misconfigured proxy.")
@@ -89,7 +95,10 @@ def run(self, line, cell=None, timed=False):
             try:
                 pdf = response.pdf()
             except Py4JJavaError as e:
-                print(e.java_exception.getMessage())
+                if rumble.getRumbleConf().getShowErrorInfo() :
+                    raise e;
+                else:
+                    print(e.java_exception.getMessage())
                 return
             except Exception as e:
                 print("Query unsuccessful.")
@@ -102,14 +111,17 @@ def run(self, line, cell=None, timed=False):
                 print("Usual reasons: firewall, misconfigured proxy.")
                 return
             if pdf is not None:
-                print(pdf)
+                return pdf
 
         if (args.apply_updates):
             if ("PUL" in response.availableOutputs()):
                 try:
                     response.applyPUL()
                 except Py4JJavaError as e:
-                    print(e.java_exception.getMessage())
+                    if rumble.getRumbleConf().getShowErrorInfo() :
+                        raise e;
+                    else:
+                        print(e.java_exception.getMessage())
                     return
                 except Exception as e:
                     print("Query unsuccessful.")
@@ -129,7 +141,10 @@ def run(self, line, cell=None, timed=False):
             try:
                 capplusone = response.take(rumble.getRumbleConf().getResultSizeCap() + 1)
             except Py4JJavaError as e:
-                print(e.java_exception.getMessage())
+                if rumble.getRumbleConf().getShowErrorInfo() :
+                    raise e;
+                else:
+                    print(e.java_exception.getMessage())
                 return
             except Exception as e:
                 print("Query unsuccessful.")