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Posted to issues@hbase.apache.org by "Hudson (Jira)" <ji...@apache.org> on 2021/10/15 03:20:00 UTC

[jira] [Commented] (HBASE-26344) Fix Bug for MultiByteBuff.put(int, byte)

    [ https://issues.apache.org/jira/browse/HBASE-26344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17429098#comment-17429098 ] 

Hudson commented on HBASE-26344:
--------------------------------

Results for branch branch-2.4
	[build #212 on builds.a.o|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2.4/212/]: (/) *{color:green}+1 overall{color}*
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details (if available):

(/) {color:green}+1 general checks{color}
-- For more information [see general report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2.4/212/General_20Nightly_20Build_20Report/]




(/) {color:green}+1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2) report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2.4/212/JDK8_20Nightly_20Build_20Report_20_28Hadoop2_29/]


(/) {color:green}+1 jdk8 hadoop3 checks{color}
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(/) {color:green}+1 jdk11 hadoop3 checks{color}
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(/) {color:green}+1 source release artifact{color}
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(/) {color:green}+1 client integration test{color}


> Fix Bug for MultiByteBuff.put(int, byte)
> ----------------------------------------
>
>                 Key: HBASE-26344
>                 URL: https://issues.apache.org/jira/browse/HBASE-26344
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 3.0.0-alpha-1, 2.4.7
>            Reporter: chenglei
>            Assignee: chenglei
>            Priority: Major
>             Fix For: 2.5.0, 3.0.0-alpha-2, 2.4.8
>
>
> MultiByteBuff. put(int index, byte b)  has some obvious bugs, following line 732 should be getItemIndex(*index*), not getItemIndex(*limit*);
> {code:java}
> 730    public MultiByteBuff put(int index, byte b) {
> 731       checkRefCount();
> 732       int itemIndex = getItemIndex(limit);
> 733       ByteBuffer item = items[itemIndex];
> 734       item.put(index - itemBeginPos[itemIndex], b);
> 735       return this;
> 736  }
> {code}



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