1.7.35

• removed the "optimization" (a.k.a. reduction of index segments to 1) step at the end of indexing
  • improves indexer performance
  • one can still perform this operation using the --reduceSegmentCount indexer option
    • Lucene documentation recommends this is only done for indexes that are to be archived and made read-only
    • the option might go away in the future (to be replaced with tunables for Lucene segment merging)
• the Docker image now has SSH client
  • so the repositories can have ssh:// URI
    • one has to make sure the SSH authentication works in the container
• usename/password is now configurable on project level
  • this is currently used only for Subversion repositories
  • the Subversion related environment variables were removed
• thread names now have common prefix
  • this is useful for debugging or observing indexer/webapp (e.g. via jstack or such)
• avoid reopening index directory for various operations
  • should improve performance of the webapp a bit

1.7.34

• added API endpoints for querying project group properties
  • see https://opengrok.docs.apiary.io/#reference/0/groups
• added debug logs (at FINEST level) to the webapp for root causing greyed out history/annotate links in the UI
• made 'H A D' link display (in directory listing and search results) consistent with the minisearch bar
  • so that if History link is greyed out, the 'H' link will not be present; similarly for Annotate and 'A'
• improved incoming changes detection for Git in the opengrok-mirror tool

1.7.33

• fix opengrok-deploy so that it can create all path components
• avoid warning on empty index directory when performing index check

1.7.32

• history based reindex
  • this should speed up indexing of projects that consist solely of Git/Mercurial repositories. The history and history cache have to be enabled.
• fix CVS history parsing

1.7.31

• new highlight colors for the UI (now 6 in total)
• Python tools: change in format of API call configuration see https://github.com/oracle/opengrok/wiki/Repository-synchronization#api-call
  • this affects both opengrok-sync and opengrok-mirror
• fix revision sorting for CVS
• avoid building suggester data for a project twice during per project indexing

1.7.30

• add the ability to strip outgoing changesets in opengrok-mirror with --strip-outgoing command line option and strip_outgoing configuration directive (global and/or per project)
• fix handling of RESTful API errors in the Python tools

1.7.29

• fix handling of the repo repository type in opengrok-mirror
• fix author parsing for CSSC
• fix timeout default for opengrok-sync

1.7.28

• more strict configuration syntax check for opengrok-sync
• fix async API call handling for Python tools
• fix SCCS date parsing to include time

1.7.27

• use negative cache for LdapUserPlugin
• if the last revision cannot be retrieved from the index, try to get it from history cache and only then fall back to the repository method
• more RESTful API endpoints were converted to asynchronous
  • notably the /{project}/indexed endpoint

1.7.26

• better UTF-8 detection in plain text files
• asynchronous RESTful API support
  • added connectTimeout and apiTimeout indexer tunables/command line switches