rmetzger commented on a change in pull request #7257: [FLINK-11089]Log
filecache directory removed messages
URL: https://github.com/apache/flink/pull/7257#discussion_r256392083
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/filecache/FileCache.java
##########
@@ -150,9 +150,10 @@ public void shutdown() {
for (File dir : storageDirectories) {
try {
FileUtils.deleteDirectory(dir);
+ LOG.info("removed file cache directory
{}", dir.getAbsolutePath());
}
catch (IOException e) {
- LOG.error("File cache could not
properly clean up storage directory.");
+ LOG.error("File cache could not
properly clean up storage directory: " + dir, e);
Review comment:
```suggestion
LOG.error("File cache could not
properly clean up storage directory: {}", dir, e);
```
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