Release 4.6.2

• Added Neptune --use-port option to %%gremlin and %%oc (Link to PR)
• Fixed SPARQL path in example Fuseki configuration (Link to PR)
• Mitigated visualizer crash on newer jupyterlab-widgets versions (Link to PR)
• Fixed TS errors in visualizer widget build (Link to PR)

Release 4.6.1

• Updated %%oc to use the /queries endpoint for Neptune Analytics (Link to PR)
• Added experimental TinkerPop 4.0 support (Link to PR)
• Added documentation for group keys in %%graph_notebook_vis_options (Link to PR)
• Enabled --query-timeout on %%oc explain for Neptune Analytics (Link to PR)

Release 4.6.0

• Updated Gremlin config message_serializer to accept all TinkerPop serializers (Link to PR)
• Implemented service-based dynamic allowlists and defaults for Gremlin serializer and protocol combinations (Link to PR)
• Added %get_import_task line magic (Link to PR)
• Added --export-to JSON file option to %%graph_notebook_config (Link to PR)
• Deprecated Python 3.8 support (Link to PR)
• Upgraded Neo4j Bolt driver to v5.x (Link to PR)
• Upgraded nest_asyncio to 1.6.0 (Link to PR)
• Improved iPython config directory retrieval logic (Link to PR)
• Fixed %db_reset output for token modes (Link to PR)
• Fixed %%gremlin profile serialization issue on Neptune DB v1.2 and older (Link to PR)
• Use extras_require to specify tests (Link to PR)
• Updated Gremlin HTTP requests, fixed handling of internal error responses (Link to PR)

Release 4.5.2

• New Neptune Analytics notebooks - openCypher over RDF (Link to PR)
  • Path: 02-Neptune-Analytics > 04-OpenCypher-Over-RDF
• Updated OC-RDF samples to use %load magic, and pull from regional S3 buckets (Link to PR)
• Added regional S3 bucket mappings to Neptune CloudFormation template (Link to PR)
• Enabled n-triples data for %load with Neptune Analytics (PR #1)(PR #2)
• Removed unused options from %load(Link to PR)
• Made EncryptionKey optional in Neptune CloudFormation template (Link to PR)
• Fixed unintended type coercion in results table with missing/null values (Link to PR)

Release 4.5.1

• Added %create_graph_snapshot line magic (Link to PR)
• Added better %reset user messaging on status check timeout (Link to PR)
• Modified the %reset --snapshot option to use the CreateGraphSnapshot API (Link to PR)
• Migrated to Pandas 2.x (Link to PR)
• Upgraded setuptools dependency to 70.x (Link to PR)
• Experimental support for Python 3.11 (PR #1) (PR #2)
• Updated sample SageMaker Lifecycle scripts (Link to PR)

Release 4.5.0

• New Neptune Database notebook - Games Industry Graphs (Link to PR)
  • Path: 01-Neptune-Database > 03-Sample-Applications > 07-Games-Industry-Graphs
• Added unified %reset line magic (Link to PR)
• Added --connected-table option to magics with table widget output (Link to PR)
• Added --silent option to the %%graph_notebook_config line and cell magics (Link to PR)
• Added helpful redirect messaging for service-specific Neptune magics (Link to PR)
• Changed %%gremlin --store-to to also store exceptions from non-Neptune queries (Link to PR)
• Fixed broken --help option for %%gremlin (Link to PR)
• Fixed openCypher query bug regression in the 01-About-the-Neptune-Notebook sample (Link to PR)
• Fixed %%graph_notebook_config error when excluding optional Gremlin section (Link to PR)
• Fixed --mode argument for Neptune DB bulk loader requests via %load (Link to PR)
• Switched to generating Jinja2 templates in sandboxed environment (Link to PR)
• Removed unnecessarily verbose output from get_config function (Link to PR)

Release 4.4.2

• Set Gremlin connection_protocol defaults based on Neptune service when generating configuration via arguments (Link to PR)

Release 4.4.1

• Added --connection-protocol option to %%gremlin (Link to PR)
• Added global Gremlin connection_protocol setting to %%graph_notebook_config (Link to PR)
• Added various enhancements for %%gremlin HTTP connections to Neptune (Link to PR)
• Restored left alignment of numeric value columns in results table widget (Link to PR)

Release 4.4.0

• Upgraded to Gremlin-Python 3.7 (Link to PR)
• Added %reset_graph line magic (Link to PR)
• Added %get_graph line magic, support %status for Neptune Analytics (Link to PR)
• Added %%oc --plan-cache support for Neptune DB (Link to PR)

Release 4.3.1

• New notebooks showing Telco examples leveraging GNN and LLM (Link to PR)
  • Path: 03-Neptune-ML > 03-Sample-Applications > 04-Telco-Networks
• Added KMS encryption support to NeptuneDB Notebook CloudFormation template (Link to PR)
• Added warnings for usage of %%oc with incompatible Neptune Analytics parameters (Link to PR)
• Added download and copy buttons to results table widgets (Link to PR)
• Improved handling of mixed type Gremlin results (Link to PR)
• Upgraded rdflib to 7.0.0 and SPARQLWrapper to 2.0.0 (Link to PR)
• Upgraded requests to 2.32.x (Link to PR)
• Upgraded itables to 2.x (Link to PR)
• Fixed formatting of query magic --help entries listing valid inputs (Link to PR)
• Fixed endpoint creation bug in People-Analytics-using-Neptune-ML sample (Link to PR)
• Fixed deprecated usage of Pandas DataFrameGroupBy.mean in NeptuneML SPARQL utils (Link to PR)
• Updated default %graph_notebook_config to display Neptune-specific fields (Link to PR)