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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ZOOKEEPER-2284) LogFormatter and SnapshotFormatter does not handle FileNotFoundException gracefully
Date Sun, 16 Sep 2018 13:03:00 GMT

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-2284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

ASF GitHub Bot updated ZOOKEEPER-2284:
--------------------------------------
    Labels: pull-request-available  (was: )

> LogFormatter and SnapshotFormatter does not handle FileNotFoundException gracefully
> -----------------------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-2284
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2284
>             Project: ZooKeeper
>          Issue Type: Bug
>    Affects Versions: 3.5.0
>            Reporter: Mohammad Arshad
>            Assignee: maoling
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 3.6.0, 3.5.5
>
>         Attachments: ZOOKEEPER-2284-01.patch, ZOOKEEPER-2284-02.patch, ZOOKEEPER-2284-03.patch,
ZOOKEEPER-2284-04.patch
>
>
> {{LogFormatter}} and {{SnapshotFormatter}} does not handle FileNotFoundException gracefully.
If file no exist then these classes propagate the exception to console.
> {code}
> Exception in thread "main" java.io.FileNotFoundException: log.1 (The system cannot find
the file specified)
>         at java.io.FileInputStream.open(Native Method)
>         at java.io.FileInputStream.<init>(FileInputStream.java:146)
>         at java.io.FileInputStream.<init>(FileInputStream.java:101)
>         at org.apache.zookeeper.server.LogFormatter.main(LogFormatter.java:49)
> {code}
>  File existence should be validated and appropriate message should be displayed on console
if file does not exist



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