Eclipse JGit: Java implementation of Git 5.1.0 Release Review

Type: 
Release
State: 
Successful
End Date of the Review Period: 

Reviews run for a minimum of one week. The outcome of the review is decided on this date. This is the last day to make comments or ask questions about this review.

Wednesday, September 19, 2018
Release: 

5.1.0

Description: 

This release will be shipped with the simultaneous release 2018-09

Features

  • 434085 Use the same default diff.renameLimit = 400 like native git
  • Parse signature of GPG-signed commits
  • Replace fetch.useminimalnegotation flag with fetch.maxhaves flag
  • Protocol V2
    • FetchV2Request: Rename shallowSince to deepenSince
    • Add fetch support to ProtocolV2Hook
    • #534847 Introduce ProtocolV2Hook
    • Fetch protocol v2: Respond with shallow-info before wanted-refs
    • Support protocol v2 want-ref in UploadPack
  • Allow overriding DfsPackDescription comparator for scanning packs
  • Make DfsConfig public
  • Add ls-files CLI command
  • RepoCommand: Support remove-project node in the manifest parser
  • RepoCommand: record remote branch, group, shallow bit by default
  • SubmoduleAddCommand: Add API to specify the submodule name

Performance Improvements

  • Seek references by prefix in reftable
  • Fix a GC scalability issue when selecting commit bitmaps
  • 485743 Avoid expensive getAllRefsByPeeledObjectId() in PlotWalk constructor

Bug Fixes

  • 536318 Fix replacement quoting for replaceAll in filter command
  • 537969 Fix atomic lock file creation on NFS configured via option core.supportsAtomicCreateNewFile
  • GC: Avoid logging errors when deleting non-empty folders
  • 538286 Fix NoSuchFileException in GC.deleteTempPacksIdx()
  • 538285 Fix NoSuchFileException during directory cleanup in RefDirectory
  • 529400 Fix fetching with duplicate ref updates
  • 529314 Fetch(Process): should tolerate duplicate refspecs
  • 538068 SubmoduleDeinitTest fails on Windows
  • 538068 FilterCommandsTest fails on Windows
  • 538068 ReceivePackAdvertiseRefsHookTest.testSuccess() fails on Windows
  • 537969 Fix wrong warning message in case of lock failures
  • Fix GC run in foreground to not use executor
  • Fix unpredictable ordering of entries in .gitmodules.
  • 537410 Fix ResolveMerger: rebase with autocrlf=true, direct checkout
  • 537790 Ensure that JSch knows HostKeyAlgorithms ssh-rsa and ssh-dss
  • 536324 Abort rename detection in a timely manner if cancelled
  • RepoCommand: Use project names instead of paths for the submodule name
  • Send only 1 flush pkt at the end of v2 fetch
  • 499543 Fix NPE in BlameGenerator.getSourceStart()
  • 537166 HttpClientConnection.getHeaderFields should support multiple values for same header
  • Always send refs' objects despite "filter" in pack
  • 536880 ResolveMerger: don't try needlessly to delete directories
  • 526111 Ensure RacyGitTests don't raise false negatives
  • GC: Trim more EWAHCompressedBitmaps to free unused memory
  • Make Reftable seek* and has* method names more consistent
  • Add progress monitor step to first phase of GC commit selection
  • 536541 Add response message, if any, on HTTP status 404
  • Correctly handle initialization of shallow commits
  • CleanCommand: don't fire WorkingTreeModifiedEvent on dry run
  • DfsPackDescription: Disallow null PackSource

Build and Release Engineering

  • Update Orbit 2018-09 to R20180905201904
  • Update Photon orbit repository to R20180606145124
  • Bazel: Use hyphen instead of underscore in external repository names
  • Update bazel dependencies to match maven dependencies
  • Update Jetty to 9.4.11.v20180605
  • Update org.apache.commons.codec to 1.10.0.v20180409-1845
  • Update org.apache.commons.logging to 1.2.0.v20180409-1502
  • Update org.apache.httpcomponents.httpclient to 4.5.5.v20180409-1525
  • Update org.apache.httpcomponents.httpcore to 4.4.9.v20180409-1525
  • Update Maven plugins
    • build-helper-maven-plugin 3.0.0
    • eclipse-jarsigner-plugin 1.1.5
    • jacoco-maven-plugin 0.8.1
    • maven-clean-plugin 3.1.0
    • maven-compiler-plugin 3.8.0
    • maven-jar-plugin 3.1.2
    • maven-pmd-plugin 3.10.0
    • maven-resources-plugin 3.1.0
    • maven-shade-plugin 3.1.1
    • maven-site-plugin 3.7.1
    • maven-surefire-plugin 2.21.0
    • maven-surefire-report-plugin 2.21.0
    • plexus-compiler-javac 2.8.4
    • spotbugs-maven-plugin 3.1.6
    • wagon-ssh 3.1.0
  • Upgrade Tycho to 1.2.0
Conforms To UI/UX Guidelines: 
Not verified
This release is part of 2018-09.