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Posted to mapreduce-issues@hadoop.apache.org by "Devaraj K (JIRA)" <ji...@apache.org> on 2011/06/02 16:19:47 UTC
[jira] [Updated] (MAPREDUCE-2548) Log improvements in
DBOutputFormat.java and CounterGroup.java
[ https://issues.apache.org/jira/browse/MAPREDUCE-2548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj K updated MAPREDUCE-2548:
---------------------------------
Attachment: MAPREDUCE-2548.patch
> Log improvements in DBOutputFormat.java and CounterGroup.java
> -------------------------------------------------------------
>
> Key: MAPREDUCE-2548
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2548
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Reporter: Devaraj K
> Assignee: Devaraj K
> Attachments: MAPREDUCE-2548.patch
>
>
> 1. Instead of the printing the stack trace on the console, It can be logged.
> {code:title=DBOutputFormat.java|borderStyle=solid}
>
> public void write(K key, V value) throws IOException {
> try {
> key.write(statement);
> statement.addBatch();
> } catch (SQLException e) {
> e.printStackTrace();
> }
> }
> {code}
> 2. Missing resource information can be logged.
> {code:title=CounterGroup .java|borderStyle=solid}
> protected CounterGroup(String name) {
> this.name = name;
> try {
> bundle = getResourceBundle(name);
> }
> catch (MissingResourceException neverMind) {
> }
> displayName = localize("CounterGroupName", name);
> }
> private String localize(String key, String defaultValue) {
> String result = defaultValue;
> if (bundle != null) {
> try {
> result = bundle.getString(key);
> }
> catch (MissingResourceException mre) {
> }
> }
> return result;
> }
> {code}
>
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