Log exception thrown in ScriptEngineService.scriptRemoved

Guava would swallow the exception and log it itself if we bubbled it up,
so we catch and log it ourselves to use our logging infrastructure.
This commit is contained in:
Lee Hinman 2014-10-15 11:36:40 +02:00
parent 8dddac3195
commit 9e7fba9a7b

View File

@ -27,7 +27,6 @@ import com.google.common.cache.RemovalNotification;
import com.google.common.collect.ImmutableMap;
import org.elasticsearch.ElasticsearchIllegalArgumentException;
import org.elasticsearch.ElasticsearchIllegalStateException;
import org.elasticsearch.ExceptionsHelper;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.delete.DeleteRequest;
import org.elasticsearch.action.delete.DeleteResponse;
@ -67,15 +66,12 @@ import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.TimeUnit;
import static com.google.common.collect.Lists.newArrayList;
/**
*
*/
@ -502,15 +498,15 @@ public class ScriptService extends AbstractComponent {
if (logger.isDebugEnabled()) {
logger.debug("notifying script services of script removal due to: [{}]", notification.getCause());
}
List<Exception> errors = newArrayList();
for (ScriptEngineService service : scriptEngines.values()) {
try {
service.scriptRemoved(notification.getValue());
} catch (Exception e) {
errors.add(e);
logger.warn("exception calling script removal listener for script service", e);
// We don't rethrow because Guava would just catch the
// exception and log it, which we have already done
}
}
ExceptionsHelper.maybeThrowRuntimeAndSuppress(errors);
}
}