[release] 0.2.127 (hail-is#14086)

hail/python/hail/docs/change_log.md

@@ -52,6 +52,47 @@ supports.
 policy. Their functionality or even existence may change without notice. Please contact us if you
 critically depend on experimental functionality.**
 
+
+## Version 0.2.127
+
+Released 2023-12-08
+
+If you have an Apple M1 laptop, verify that
+
+```
+file $JAVA_HOME/bin/java
+```
+
+returns a message including the phrase "arm64". If it instead includes the phrase "x86_64" then you
+must upgrade to a new version of Java. You may find such a version of Java
+[here](https://www.azul.com/downloads/?os=macos&architecture=arm-64-bit&package=jre#zulu).
+
+### New Features
+
+- (hail#14093) `hailctl dataproc` now creates clusters using Dataproc version 2.1.33. It previously used version 2.1.2.
+- (hail#13617) Query-on-Batch now supports joining two tables keyed by intervals.
+- (hail#13795)(hail#13567) Enable passing a requester pays configuration to `hailtop.fs.open`.
+
+### Bug Fixes
+
+- (hail#14110) Fix `hailctl hdinsight start`, which has been broken since 0.2.118.
+- (hail#14098)(hail#14090)(hail#14118) Fix (hail#14089), which makes `hailctl dataproc connect` work in Windows Subsystem for Linux.
+- (hail#14048) Fix (hail#13979), affecting Query-on-Batch and manifesting most frequently as "com.github.luben.zstd.ZstdException: Corrupted block detected".
+- (hail#14066) Since 0.2.110, `hailctl dataproc` set the heap size of the driver JVM dangerously high. It is now set to an appropriate level. This issue manifests in a variety of inscrutable ways including RemoteDisconnectedError and socket closed. See issue (hail#13960) for details.
+- (hail#14057) Fix (hail#13998) which appeared in 0.2.58 and prevented reading from a networked filesystem mounted within the filesystem of the worker node for certain pipelines (those that did not trigger "lowering").
+- (hail#14006) Fix (hail#14000). Hail now supports identity_by_descent on Apple M1 and M2 chips; however, your Java installation must be an arm64 installation. Using x86_64 Java with Hail on Apple M1 or M2 will cause SIGILL errors. If you have an Apple M1 or Apple M2 and `/usr/libexec/java_home -V` does not include `(arm64)`, you must switch to an arm64 version of the JVM.
+- (hail#14022) Fix (hail#13937) caused by faulty library code in the Google Cloud Storage API Java client library.
+- (hail#13812) Permit `hailctl batch submit` to accept relative paths. Fix (hail#13785).
+- (hail#13885) Hail Query-on-Batch previously used Class A Operations for all interaction with blobs. This change ensures that QoB only uses Class A Operations when necessary.
+- (hail#14127) `hailctl dataproc start ... --dry-run` now uses shell escapes such that, after copied and pasted into a shell, the `gcloud` command works as expected.
+- (hail#14062) Fix (hail#14052) which caused incorrect results for identity by descent in Query-on-Batch.
+- (hail#14122) Ensure that stack traces are transmitted from workers to the driver to the client.
+- (hail#14105) When a VCF contains missing values in array fields, Hail now suggests using `array_elements_required=False`.
+
+### Deprecations
+
+- (hail#13987) Deprecate `default_reference` parameter to `hl.init`, users should use `hl.default_reference` with an argument to set new default references usually shortly after `hl.init`.
+
 ## Version 0.2.126
 
 Released 2023-10-30

hail/version.mk

@@ -16,7 +16,7 @@ endif
 SCALA_VERSION ?= 2.12.18
 SPARK_VERSION ?= 3.3.2
 HAIL_MAJOR_MINOR_VERSION := 0.2
-HAIL_PATCH_VERSION := 126
+HAIL_PATCH_VERSION := 127
 HAIL_PIP_VERSION := $(HAIL_MAJOR_MINOR_VERSION).$(HAIL_PATCH_VERSION)
 HAIL_VERSION := $(HAIL_PIP_VERSION)-$(SHORT_REVISION)
 ELASTIC_MAJOR_VERSION ?= 7