[jira] [Assigned] (YARN-10320) Replace FSDataInputStream#read with readFully in Log Aggregation

[Ashutosh Gupta (Jira)]

 [ 
https://issues.apache.org/jira/browse/YARN-10320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ashutosh Gupta reassigned YARN-10320:
-

Assignee: Ashutosh Gupta  (was: Tanu Ajmera)

> Replace FSDataInputStream#read with readFully in Log Aggregation
> 
>
> Key: YARN-10320
> URL: https://issues.apache.org/jira/browse/YARN-10320
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: log-aggregation
>Affects Versions: 3.3.0
>Reporter: Prabhu Joseph
>Assignee: Ashutosh Gupta
>Priority: Major
> Attachments: YARN-10320-001.patch, YARN-10320-002.patch
>
>
> Have observed Log Aggregation code has used FSDataInputStream#read instead of 
> readFully in multiple places like below. One of the place is fixed by 
> YARN-8106.
> This Jira targets to fix at all other places.
> LogAggregationIndexedFileController#loadUUIDFromLogFile
> {code}
>   byte[] b = new byte[uuid.length];
>   int actual = fsDataInputStream.read(b);
>   if (actual != uuid.length || Arrays.equals(b, uuid)) {
> {code}



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[jira] [Assigned] (YARN-10320) Replace FSDataInputStream#read with readFully in Log Aggregation

[Prabhu Joseph (Jira)]

 [ 
https://issues.apache.org/jira/browse/YARN-10320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Prabhu Joseph reassigned YARN-10320:


Assignee: Tanu Ajmera

> Replace FSDataInputStream#read with readFully in Log Aggregation
> 
>
> Key: YARN-10320
> URL: https://issues.apache.org/jira/browse/YARN-10320
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: log-aggregation
>Affects Versions: 3.3.0
>Reporter: Prabhu Joseph
>Assignee: Tanu Ajmera
>Priority: Major
>
> Have observed Log Aggregation code has used FSDataInputStream#read instead of 
> readFully in multiple places like below. One of the place is fixed by 
> YARN-8106.
> This Jira targets to fix at all other places.
> LogAggregationIndexedFileController#loadUUIDFromLogFile
> {code}
>   byte[] b = new byte[uuid.length];
>   int actual = fsDataInputStream.read(b);
>   if (actual != uuid.length || Arrays.equals(b, uuid)) {
> {code}



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