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Posted to common-issues@hadoop.apache.org by "Ajith S (JIRA)" <ji...@apache.org> on 2016/03/29 07:10:25 UTC
[jira] [Updated] (HADOOP-12309) [Refactor] Use
java.lang.Throwable.addSuppressed(Throwable) instead of class
org.apache.hadoop.io.MultipleIOException
[ https://issues.apache.org/jira/browse/HADOOP-12309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ajith S updated HADOOP-12309:
-----------------------------
Attachment: HADOOP-12309.3.patch
Attached after rebase. Please review
> [Refactor] Use java.lang.Throwable.addSuppressed(Throwable) instead of class org.apache.hadoop.io.MultipleIOException
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-12309
> URL: https://issues.apache.org/jira/browse/HADOOP-12309
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Ajith S
> Assignee: Ajith S
> Priority: Minor
> Attachments: HADOOP-12309.2.patch, HADOOP-12309.3.patch, HADOOP-12309.patch
>
>
> Can use java.lang.Throwable.addSuppressed(Throwable) instead of org.apache.hadoop.io.MultipleIOException as 1.7+ java provides support for this. org.apache.hadoop.io.MultipleIOException can be deprecated as for now
> {code}
> ............
> catch (IOException e) {
> if(generalException == null)
> {
> generalException = new IOException("General exception");
> }
> generalException.addSuppressed(e);
> }
> {code}
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