Features
- Update reftable storage repo layout. The change c217d33, "Documentation/technical/reftable: improve repo layout" defines a new repository layout, which was agreed with the git-core mailing list. It addresses the following problems:
- old git clients will not recognize reftable-based repositories, and look at encompassing directories.
- Poorly written tools might write directly into .git/refs/heads/BRANCH.
- Since we consider JGit reftable as experimental (git-core doesn't support it yet), we have no backward compatibility. If you created a repository with reftable between mid-Nov 2019 and now, you can do the following to convert:
- mv .git/refs .git/reftable/tables.list
git config core.repositoryformatversion 1
git config extensions.refStorage reftable
- mv .git/refs .git/reftable/tables.list
- Documentation/technical/reftable: improve repo layout. Previously, the list of tables was in .git/refs. This makes repo detection fail in older clients, which is undesirable. This is proposal was discussed and approved on the git@vger list at https://lore.kernel.org/git/CAFQ2z_PvKiz==GyS6J1H1uG0FRPL86JvDj+LjX1We4-yCSVQ+g@mail.gmail.com. For backward compatibility, JGit could detect a file under .git/refs and use it as a reftable list.
- 559526 Make the IMatcher public API
- ReceivePack: enable overriding filterCommands and executeCommands
- 558709 TLS support on IBM JDKs
- pgm: add option if reflogs should be written when converting to reftable
- pgm: add option to configure if convert-ref-storage should create backup
- Set config "extensions" option when converting ref storage format between refdirectory and reftable
- transport: enable custom error handling
- GitSmartHttpTools: Do not use sideband when sending an error but use an error packet always
Performance improvements
- 560527 Expose FileStoreAttributes.setBackground()
- 560414 Revert "Prepend hostname to subsection used to store file timestamp resolution"
- AmazonS3: Speed up fetch, try recent packs first
- Using StringBuilder in StringUtils#capitalize method
Bug Fixes
- 558577 Cygwin expects forward slashes for commands to be run via sh.exe
- ObjectWalk: Add null check before skip tree.
- JSch ssh client: do not fail if known hosts file does not contain valid host key
- 551690 FS: Don't use innocuous threads for CompletableFuture
- Fix SshSessionFactory#setInstance to use service loader
- 553625 Use ServiceLoader to define the default SSH session factory.
- UploadPackServlet: Use uploadWithExceptionPropagation
Build and release engineering
- Bump Bazel version to 2.2.0
- Update bazlets and bazel version
- Add 4.14 and 4.15-staging target platforms
- Update Orbit to R20200224183213 for 2020-03
- Remove use of org.bouncycastle.util.encoders.Hex
- 559106 Remove use of org.bouncycastle.util.io.TeeOutputStream
- 559735 Include org.apache.commons.codec 1.13 in the JGit http.apache.feature
- Upgrade plexus-compiler-{eclipse|javac|javac-errorprone} to 2.8.6
- Upgrade maven-shade-plugin to 3.2.2
- Upgrade maven-pmd-plugin to 3.13.0
- Update maven-surefire-plugin to 3.0.0-M4
- Update japicmp-maven-plugin to 0.14.3
- Update org.junit to 4.13.0.v20200126-2018
- Replace ExpectedException which was deprecated in junit 4.13
- Replace deprecated junit assertion methods with hamcrest
- Add org.assertj 3.14.0.v20200120-1926 to target platform
- Update to Tycho 1.6.0
- Update javaewah to 1.1.7.v20200107-0831
- Update org.apache.commons.codec to 1.13.0.v20200108-0001
- Update org.apache.commons.compress to 1.19.0.v20200106-2343
- Update org.apache.httpcomponents.httpclient to 4.5.10.v20200114-1512
- Update org.apache.httpcomponents.httpcore to 4.4.12.v20200108-1212
- Upgrade jetty to 9.4.25.v20191220
- Update spring-boot-maven-plugin to 2.1.5.RELEASE
- Upgrade maven-source-plugin to 3.2.1
- Upgrade ecj to 3.20.0
- Upgrade error_prone_core to 2.3.4
- ErrorProne: Enable and fix UnusedException check
- Add resource preferences for top level jgit project
- ReceivePack: Move connectivity check to separate class
- [releng] Update year in copyright notices for features
- 548298 Update EDL 1.0 license headers to new short SPDX compliant format
Release Date:
Wednesday, March 18, 2020
This release is part of Eclipse IDE 2020-03.
Review:
Release Type:
Minor release
IP Due Diligence Type: