Release 3.8.2

• New Sample Applications - Healthcare and Life Sciences notebooks (Link to PR)
  • Path: 03-Sample-Applications > 05-Healthcare-and-Life-Sciences-Graphs
• Added local file path and openCypher query support to %seed (Link to PR)
• Added S3 path support to %seed (Link to PR)
• Added samples options for openCypher to %seed (Link to PR)
• Added support for openCypher parameterized queries (Link to PR)
• Added %toggle_traceback line magic (Link to PR)
• Added support for setting %graph_notebook_vis_options from a variable (Link to PR)
• Pinned JupyterLab<4.x to fix Python 3.8/3.10 builds (Link to PR)
• Changed datatype of "amount" from String to numeric for "Transaction" vertices in Fraud Graph sample notebook (Link to PR)
• Replaced usages of deprecated DataFrame.append method in ML samples (Link to PR)
• Set Gremlin as default language for PropertyGraph samples in %seed (Link to PR)
• Suppress InsecureRequestWarning if SSL verification is disabled (Link to PR)

Release 3.8.1

• Reinstate Python 3.7 support for compatibility with legacy AL1 Neptune Notebooks (Link to PR)

Release 3.8.0

• Added support for Python 3.10 (Link to PR)
• Deprecated Python 3.7 support (PR #1) (PR #2)
• Patched nbextensions loader timeouts for large notebooks (PR #1)
• Fixed Dockerfile builds breaking with AL2023 (Link to PR)
• Fixed --store-to option for several magics (Link to PR)
• Fixed broken documentation links in Neptune ML notebooks (PR #1) (PR #2)
• Fixed Gremlin graph tab not rendering with UUID type IDs (Link to PR)

Release 3.7.3

• Fixed detailed mode output for graph summary requests (Link to PR)
• Added more helpful error messaging for %statistics/%summary (Link to PR)
• Added Neptune Notebook CloudFormation template (Link to PR)

Release 3.7.2

• New Neptune ML notebook - Real Time Fraud Detection using Inductive Inference (Link to PR)
  • Path: 04-Machine-Learning > Sample-Applications > 03-Real-Time-Fraud-Detection-Using-Inductive-Inference.ipynb
• New openCypher Language Tutorial notebooks
  • Path: 06-Language-Tutorials > 02-openCypher
• Added support for Neptune Summary API (Link to PR)
• Added --profile-misc-args option to %%gremlin (Link to PR)
• Added error messaging for incompatible host-specific %%graph_notebook_config parameters (Link to PR)
• Ensure default assignments for all Gremlin nodes when using grouping (Link to PR)

Release 3.7.1

• Added ECR auto-publish workflow (Link to PR)
• Added support for list/tuple element access in cell variable injection (Link to PR)
• Fixed failing endpoint creation step in 01-People-Analytics/People-Analytics-using-Neptune-ML (Link to PR)
• Fixed browser-specific issues with fullscreen graph widget (Link to PR)
• Fixed IAM authenticated Bolt queries failing on certain Neptune engine versions (Link to PR)
• Pinned numpy<1.24.0 to fix conflicts with networkx dependency during installation (Link to PR)
• Excluded certain itables versions causing errors in query magics (PR #1) (PR #2)
• Pinned version ceiling for all dependencies (Link to PR)
• Truncated metadata request/query time metrics (Link to PR)
• Enabled unit test workflow runs for external pull requests (Link to PR)

Release 3.7.0

• Added Neo4J section to %%graph_notebook_config (Link to PR)
• Added custom Gremlin authentication and serializer support (Link to PR)
• Added %statistics magic for Neptune DFE engine (Link to PR)
• Added option to disable TLS certificate verification in %%graph_notebook_config (Link to PR)
• Improved %load status output, fixed region option (Link to PR)
• Updated 01-About-the-Neptune-Notebook for openCypher (Link to PR)
• Fixed results not being displayed for SPARQL ASK queries (Link to PR)
• Fixed %seed failing to load SPARQL EPL dataset (Link to PR)
• Fixed %db_reset status output not displaying in JupyterLab (Link to PR)
• Fixed %%gremlin throwing error for result sets with multiple datatypes Link to PR)
• Fixed edge label creation in 02-Using-Gremlin-to-Access-the-Graph (Link to PR)
• Fixed igraph command error in 02-Logistics-Analysis-using-a-Transportation-Network (Link to PR)
• Bumped typescript to 4.1.x in graph_notebook_widgets (Link to PR)
• Pinned ipywidgets==7.7.2 and jupyterlab_widgets<3 (Link to PR)
• Pinned nbclient<=0.7.0 (Link to PR)

Release 3.6.2

• New Sample Applications - Security Graphs notebooks (Link to PR)
  • Path: 03-Sample-Applications > 04-Security-Graphs
• Update sample notebooks with parallel, same-direction edges example (Link to PR)
• Fixed a Gremlin widgets error caused by empty individual results (Link to PR)
• Fixed %db_reset timeout handling, made timeout limit configurable (Link to PR)
• Fixed Sparql visualizations occasionally failing with VisJS group assignment error (Link to PR)
• Fixed start jupyterlab command in README (Link to PR)
• Fixed interface rendering issue in classic notebooks (Link to PR)
• Added --hide-index option for query results (Link to PR)
• Added result media type selection for SPARQL queries (Link to PR)

Release 3.6.0

• New Language Tutorials - SPARQL Basics notebook (Link to PR)
  • Path: 06-Language-Tutorials > 01-SPARQL > 01-SPARQL-Basics
• New Neptune ML - Text Encoding Tutorial notebook (Link to PR)
  • Path: 04-Machine-Learning > Sample-Applications > 02-Job-Recommendation-Text-Encoding.ipynb
• Added --store-to option to %%graph_notebook_config (Link to PR)
• Added loader status details options to %load_ids (Link to PR)
• Added --all-in-queue option to %cancel_load (Link to PR)
• Deprecated Python 3.6 support (Link to PR)
• Added support for literal property values in Sparql visualization options (Link to PR)
• Various results table improvements (Link to PR)
• Disabled automatic collapsing of large explain results (Link to PR)
• Fixed version-specific steps in SageMaker installation script (Link to PR)
• Added new SageMaker installation script for China regions (Link to PR)

Release 3.5.3

• Docker support. Docker image can be built using the command docker build . and through Docker's buildx, this can support non-x86 CPU Architectures like ARM. (Link to PR)
  • Fix service.sh conditional checks, SSL parameter can now be changed. Fix permissions error on service.sh experienced by some users. (Link to PR)
• Added %%neptune_config_allowlist magic (Link to PR)
• Added check to remove whitespace in %graph_notebook_config host fields (Link to PR)
• Added silent output option to additional magics (Link to PR)
• Fixed %sparql_status magic to return query status without query ID (Link to PR)
• Fixed incorrect Gremlin query --store-to output (Link to PR)
• Fixed certain characters not displaying correctly in results table (Link to PR)
• Fixed extra index column displaying in Gremlin results table on older Pandas versions (Link to PR)
• Reverted Gremlin console tab to single results column (Link to PR)
• Bumped jquery-ui from 1.13.1 to 1.13.2 ((Link to PR)