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Posted to common-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/03/27 09:29:00 UTC
[jira] [Work logged] (HADOOP-17605) Change String.getBytes() to
DFSUtil.string2Bytes(String) to avoid Unsupported Encoding Exception
[ https://issues.apache.org/jira/browse/HADOOP-17605?focusedWorklogId=572999&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-572999 ]
ASF GitHub Bot logged work on HADOOP-17605:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 27/Mar/21 09:28
Start Date: 27/Mar/21 09:28
Worklog Time Spent: 10m
Work Description: dbgp2021 opened a new pull request #2822:
URL: https://github.com/apache/hadoop/pull/2822
…) to avoid Unsupported Encoding Exception
Hello,
I found that DFSUtil.string2Bytes(String) can be used here instead of String.getBytes(). Otherwise, the API String.getBytes() may cause potential risk of UnsupportedEncodingException since the behavior of this method when the string cannot be encoded in the default charset is unspecified. One recommended API is DFSUtil.string2Bytes(String) which provides more control over the encoding process and can avoid this exception.
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Issue Time Tracking
-------------------
Worklog Id: (was: 572999)
Remaining Estimate: 0h
Time Spent: 10m
> Change String.getBytes() to DFSUtil.string2Bytes(String) to avoid Unsupported Encoding Exception
> ------------------------------------------------------------------------------------------------
>
> Key: HADOOP-17605
> URL: https://issues.apache.org/jira/browse/HADOOP-17605
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: dbgp2021
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Hello,
> I found that DFSUtil.string2Bytes(String) can be used here instead of String.getBytes(). Otherwise, the API String.getBytes() may cause potential risk of UnsupportedEncodingException since the behavior of this method when the string cannot be encoded in the default charset is unspecified. One recommended API is DFSUtil.string2Bytes(String) which provides more control over the encoding process and can avoid this exception.
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