GitHub user dobrist opened a pull request: https://github.com/apache/jena/pull/481
JENA-1615 - Compaction leaks file descriptors Close file channel when closing a block to release open file descriptors You can merge this pull request into a Git repository by running: $ git pull https://github.com/dobrist/jena JENA-1615 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/jena/pull/481.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #481 ---- commit 199d4f267a70627b6a79f5a3081b37ca88224921 Author: damienobrist <damien@...> Date: 2018-10-09T12:12:43Z JENA-1615: Close file channel when closing a block This is necessary to release open file descriptors ---- ---