Add standalone MetaExporter tool for dumping index metadata
MetaExporter reads the stored per-document metadata of an existing
Lucene index directly from disk and prints selected (or all) fields as
TSV, CSV or line-delimited JSON, without going through the web service
API. This makes it possible to e.g. diff the textSigles of two index
instances to find missing or surplus texts, instead of crawling the
metadata via many slow API requests.
- New main class de.ids_mannheim.korap.index.MetaExporter with options
-i/--index, -f/--fields, --format, -o/--output, --no-header,
--multi-sep and --list-fields. The primary-data fields tokens/base are
always skipped.
- Packaged as a shaded Krill-MetaExporter.jar alongside Krill-Indexer.
- Usage documented in the pom.xml header comment and the class Javadoc.
- TestMetaExporter builds a one-document index from the bzk test
resources and verifies field listing and TSV/CSV/JSON export.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Change-Id: Ib3394e237cc77dcd04b5edd08b4e7934351796bd
diff --git a/Changes b/Changes
index 2260a67..80a5ed3 100644
--- a/Changes
+++ b/Changes
@@ -3,6 +3,8 @@
a token stream (diewald; AI-assisted Claude Opus 4.6)
- [bugfix] Fix "force" in commit method
(diewald; AI-assisted Claude Opus 4.6)
+ - [tool] Add standalone MetaExporter tool
+ (kupietz; AI-assistend Claude Opus 4.8)
0.65 2026-05-12
- [bugfix] Keep highlights that extend beyond a cut match