I've just started tests with xloader. It aborts with 17:21:56 INFO Data :: Triples = 10,000,000 ; Quads = 0 17:21:57 INFO =-=-=-=-=-=-=-= 17:21:57 INFO 17:21:57 INFO Build SPO 17:21:57 INFO (Very long pause likely at this point) 17:21:58 INFO Index :: Build index SPO java.lang.RuntimeException: org.apache.jena.tdb2.TDBException: Can't find gzip program at org.apache.jena.tdb2.xloader.ProcBuildIndexX.sort_build_index(ProcBuildIndexX.java:207) at org.apache.jena.tdb2.xloader.ProcBuildIndexX.buildIndex(ProcBuildIndexX.java:121) at org.apache.jena.tdb2.xloader.ProcBuildIndexX.exec2(ProcBuildIndexX.java:106) at org.apache.jena.tdb2.xloader.ProcBuildIndexX.exec(ProcBuildIndexX.java:94) at tdb2.xloader.CmdxBuildIndex.exec(CmdxBuildIndex.java:80) at org.apache.jena.cmd.CmdMain.mainMethod(CmdMain.java:92) at org.apache.jena.cmd.CmdMain.mainRun(CmdMain.java:58) at org.apache.jena.cmd.CmdMain.mainRun(CmdMain.java:45) at tdb2.xloader.CmdxBuildIndex.main(CmdxBuildIndex.java:28) Caused by: org.apache.jena.tdb2.TDBException: Can't find gzip program at org.apache.jena.tdb2.xloader.BulkLoaderX.gzipProgram(BulkLoaderX.java:67) at org.apache.jena.tdb2.xloader.ProcBuildIndexX.sort_build_index(ProcBuildIndexX.java:183) ... 8 more
Of course, /usr/bin/gzip is in the path. My configuration is below, tdb2.xloader was called with --threads=12. Any idea what could be wrong? Cheers, Joachim Configuration: openjdk version "11.0.13" 2021-10-19 LTS OpenJDK Runtime Environment 18.9 (build 11.0.13+8-LTS) OpenJDK 64-Bit Server VM 18.9 (build 11.0.13+8-LTS, mixed mode, sharing) JAVA_OPTS: -d64 -Xmx12G Loader: tdb2.xloader Jena: VERSION: 4.4.0 Jena: BUILD_DATE: 2022-01-30T15:09:41Z ARQ: VERSION: 4.4.0 ARQ: BUILD_DATE: 2022-01-30T15:09:41Z TDB: VERSION: 4.4.0 TDB: BUILD_DATE: 2022-01-30T15:09:41Z Use fuseki tdb2.xloader on file /zbw/var/wikidata/2022-02-03/rdf/test.nt.gz 17:20:13 INFO Setup: 17:20:13 INFO Database: /zbw/var/lib/fuseki/databases/temp 17:20:13 INFO Data: /zbw/var/wikidata/2022-02-03/rdf/test.nt.gz 17:20:13 INFO TMPDIR: /zbw/var/lib/fuseki/databases/temp 17:20:13 INFO 17:20:13 INFO Load node table -- Joachim Neubert ZBW - Leibniz Information Centre for Economics Neuer Jungfernstieg 21 20354 Hamburg Phone +49-40-42834-462