Updates


Topic Replies Activity
Performance regression in versions 0.2.15-0.2.17

In version 0.2.18, We resolved a severe performance regression that has existed since 0.2.15. The issue was related to code generation for constant strings and literals, and could cause slowdowns of 1-3 orders of magnitu…

2 July 12, 2019
New command-line utility: hailctl

hailctl As of 0.2.15, Hail comes bundled with the new command-line utility, hailctl. Short for “Hail control”, this tool is designed to be the home for functionality that helps manage Hail deployments, and more. You can…

6 July 3, 2019
Welcome to the Hail community! 1 August 26, 2016
About the Updates category 1 October 13, 2016
New optimizer pass that extracts point queries and interval filters 1 June 7, 2019
Read from and write to hdfs/gs/s3 from Python 2 April 6, 2019
[Feature] Approximate quantiles, cdf and pdf plots 1 April 3, 2019
Please help us find Hail-powered science 2 July 3, 2019
Google Cloud Dataproc users: update cloudtools 1 March 11, 2019
Hail 0.2.10 patch notes 1 February 15, 2019
Hail 0.2.6 patch notes 1 December 17, 2018
Hail 0.2.5 patch notes 1 December 7, 2018
Announcing Hail weekly releases and patch notes 1 December 7, 2018
NativeLib compilation now requires lz4 1 October 30, 2018
[Feature] Chained linear regression 1 October 26, 2018
[Feature] pass through fields to regression methods 1 October 26, 2018
[Breaking Change] Hail 0.2 removed KinshipMatrix, linear_mixed_regression 18 October 24, 2018
Hail workshop on Oct 31, 2018 at Harvard School of Public Health 1 October 22, 2018
Renamed filter_variants_all, filter_samples_all 1 February 18, 2017
Faster Eigendecomposition (and maybe other Linear Algebra) with MKL 1 August 18, 2017
Hail 0.2 seminar and workshop: April 10, Cologne 1 March 27, 2018
[Breaking change] Hail 0.2 sign function 1 June 20, 2018
[Breaking Change] Hail 0.2 import_bgen should be passed a min_partitions parameter 1 July 12, 2018
[Breaking Change] split_multi 1 August 9, 2018
[Breaking Change] Random functions in Hail 1 August 10, 2018
[Breaking Change] VEP configuration format has changed 1 August 11, 2018
[Breaking change] partition keys removed from python interface 1 September 5, 2018
Upgrade cloudtools to 2.0.0! 1 September 10, 2018
[Breaking Change] Changed how take, show, collect behave for MatrixTable column and entry expressions 1 September 14, 2018
[Breaking Change] change to Table.key_by 1 September 26, 2018