Sebastian Nagel created NUTCH-2702: -------------------------------------- Summary: Fetcher: suppress stack for frequent exceptions Key: NUTCH-2702 URL: https://issues.apache.org/jira/browse/NUTCH-2702 Project: Nutch Issue Type: Improvement Components: fetcher Affects Versions: 1.15 Reporter: Sebastian Nagel Fix For: 1.16
Fetcher logs the entire Java stack when a fetch fails with an Exception. To reduce the size of the fetcher logs, frequent exceptions with an obvious reason should be logged without stack, at least, for the default log level (INFO). Frequent and obvious exceptions are: - java.net.UnknownHostException - java.net.SocketTimeoutException - java.net.ConnectException - javax.net.ssl.SSLHandshakeException Class name and message should be sufficient by default. For debugging the fetch can be retried with a more verbose log level. -- This message was sent by Atlassian JIRA (v7.6.3#76005)