RC_P

We are releasing RC_P to FireCloud production on 2018-06-07.

This release includes the following Leo issues:
RC_P_2018-06-06

• #398: Install libxml2-dev which is a system requirement for some R packages
  • User facing: this allows installing https://github.com/mlr-org/mlr and allows rendering Unicode characters in Jupyter notebooks.
• #380: Dataproc init script should install server extensions in the foreground
  • User facing: this allows installing JupyterLab as an extension and fixes some sporadic cluster creation errors.
• #265: FR: log user script output/result
  • User facing: user script output will now be logged to the initialization log in the cluster staging bucket and failures in user scripts will now fail cluster creation.
• #316: Jupyter server log access support/instructions
  • User facing: we now log Jupyter server output to a file named jupyter.log which is accessible via a notebook or Jupyter API. This can be useful for debugging errors in Jupyter extensions/user scripts.
• #408 - Add scope for Cloud Source Repository Reader to Leonardo instances
  • Non user facing: Adds scopes to allow using Google Cloud Source Repositories from Leo notebooks

RC_O

We are releasing RC_N to FireCloud production on 2018-05-31.

This release includes the following Leo issues:
https://github.com/DataBiosphere/leonardo/labels/RC_0_2018-05-31

Enhancements:

• #133 - Auto-shutdown / auto-freeze clusters
  • NOTE: this release includes the backend support for auto-pause, but it will be disabled for users.

RC_N

We are releasing RC_N to FireCloud production on 2018-05-22.

This release includes the following Leo issues:
RC_N_2018-05-22

Infrastructure:

• #147: Leo library upgrades
• #375: Cut over Leo notebooks image to GCR
• #367: Auto Pause - Phase 1

RC_M

We are releasing RC_M to FireCloud production on 2018-05-17.

This release includes the following Leo issues:
RC_M_2018-05-17

Enhancements:

• #130: Support multiple Jupyter extensions (UI and server)

RC_L

We are releasing RC_L to FireCloud production on 2018-05-08.

This release includes the following Leo issues:
RC_L_2018-05-08

Bug fixes

• #350: Cannot localize notebooks with spaces in the file name
• #247: Destroy cluster X, create cluster X server errors

Enhancements

• #354: Move gsutil delocalize to the background
• #321: Support disabling Spark startup, or separate from other Python kernels
• #311: Add a "create in stopped state" endpoint

RC_K

We are releasing RC_K to FireCloud production on 2018-05-01.

This release includes the following Leo issues:
RC_K_2018-05-01

Bug fixes

• #317: Leo bucket 401 error
• #332: Cluster creation broken due to incorrect scopes used for CloudResourceManager
  • Does not affect FireCloud users

Enhancements

• #322: Pip install as user by default

RC_J_2018-04-25

We are releasing RC_J to FireCloud production on 2018-04-25.

This release includes the following Leo issues:
RC_J_2018-04-25

Bug fixes

• #336: Workaround for Leo 401 error when creating clusters

Enhancements

• #339: Jupyter docker: upgrade R to 3.4
• #340: Add the creator's email to the jupyter environment
  • not user facing

RC_I_2018-04-24

We are releasing RC_I to FireCloud production on 2018-04-24.

This release includes the following Leo issues:
RC_I_2018-04-24

• #307: Support localizing data URIs in addition to bucket paths
• #306: Allow jupyter_localize_extension to run in synchronous mode
• #324: The notebooks Dockerfile has stopped working
• #293: update jupyter_localize_extension.py to use arrays like jupyter_delocalyze.py

RC_H

We are releasing RC_H to FireCloud production on 2018-04-18.

This release includes the following Leo issues:
RC_H_2018-04-18

Features:

• #131: Reduce cost with pause and resume clusters

Infrastructure:

• #157: Make FiaB Leos deploy their corresponding leo-notebooks Jupyter tag
  • not user facing

RC_G

We are releasing RC_G to FireCloud production on 2018-04-10.

This release includes the following Leo issues:
RC_G_2018-04-10

Bugfixes

• #215: Reduce time for cluster create requests
• #197: ui flickering after kernel shutdown then restart/reconnect
• #290: Add retries to SwaggerSamClient