Hello: When I running ant run-task command, the default thread name is main not ParallelTaskThread, StringIndexOutOfBoundsException error is thrown.
Here is the stack error: [java] #################### [java] ### D O N E !!! ### [java] #################### [java] Error: cannot execute the algorithm! String index out of range: -15 [java] java.lang.StringIndexOutOfBoundsException: String index out of range: -15 [java] at java.lang.String.substring(String.java:1967) [java] at org.apache.lucene.benchmark.byTask.feeds.ReutersContentSource.getNextDocData(ReutersContentSource.java:120) [java] at org.apache.lucene.benchmark.byTask.feeds.DocMaker.makeDocument(DocMaker.java:371) [java] at org.apache.lucene.benchmark.byTask.tasks.AddDocTask.setup(AddDocTask.java:52) [java] at org.apache.lucene.benchmark.byTask.tasks.PerfTask.runAndMaybeStats(PerfTask.java:134) [java] at org.apache.lucene.benchmark.byTask.tasks.TaskSequence.doSerialTasks(TaskSequence.java:198) [java] at org.apache.lucene.benchmark.byTask.tasks.TaskSequence.doLogic(TaskSequence.java:139) [java] at org.apache.lucene.benchmark.byTask.tasks.PerfTask.runAndMaybeStats(PerfTask.java:146) [java] at org.apache.lucene.benchmark.byTask.tasks.TaskSequence.doSerialTasks(TaskSequence.java:198) [java] at org.apache.lucene.benchmark.byTask.tasks.TaskSequence.doLogic(TaskSequence.java:139) [java] at org.apache.lucene.benchmark.byTask.tasks.PerfTask.runAndMaybeStats(PerfTask.java:146) [java] at org.apache.lucene.benchmark.byTask.tasks.TaskSequence.doSerialTasks(TaskSequence.java:198) [java] at org.apache.lucene.benchmark.byTask.tasks.TaskSequence.doLogic(TaskSequence.java:139) [java] at org.apache.lucene.benchmark.byTask.tasks.PerfTask.runAndMaybeStats(PerfTask.java:146) [java] at org.apache.lucene.benchmark.byTask.tasks.TaskSequence.doSerialTasks(TaskSequence.java:198) [java] at org.apache.lucene.benchmark.byTask.tasks.TaskSequence.doLogic(TaskSequence.java:139) [java] at org.apache.lucene.benchmark.byTask.tasks.PerfTask.runAndMaybeStats(PerfTask.java:146) [java] at org.apache.lucene.benchmark.byTask.utils.Algorithm.execute(Algorithm.java:332) [java] at org.apache.lucene.benchmark.byTask.Benchmark.execute(Benchmark.java:77) [java] at org.apache.lucene.benchmark.byTask.Benchmark.exec(Benchmark.java:121) [java] at org.apache.lucene.benchmark.byTask.Benchmark.main(Benchmark.java:85) I submitted a pull request (GitHub Pull Request #2556) to fix this issue, can someone please to see if it needs to be fixed? I submitted an issues in jira : https://issues.apache.org/jira/browse/LUCENE-10051
