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https://issues.apache.org/jira/browse/HBASE-25674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17305274#comment-17305274
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Hudson commented on HBASE-25674:
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Results for branch branch-2.4
[build #77 on
builds.a.o|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2.4/77/]:
(x) *{color:red}-1 overall{color}*
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details (if available):
(/) {color:green}+1 general checks{color}
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report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2.4/77/General_20Nightly_20Build_20Report/]
(/) {color:green}+1 jdk8 hadoop2 checks{color}
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(/) {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}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> RegionInfo.parseFrom(DataInputStream) sometimes fails to read the protobuf
> magic marker
> ---------------------------------------------------------------------------------------
>
> Key: HBASE-25674
> URL: https://issues.apache.org/jira/browse/HBASE-25674
> Project: HBase
> Issue Type: Bug
> Components: Client
> Affects Versions: 2.4.1
> Reporter: Constantin-Catalin Luca
> Assignee: Constantin-Catalin Luca
> Priority: Minor
> Fix For: 3.0.0-alpha-1, 2.5.0, 2.3.5, 2.4.3
>
> Attachments: HBASE_25674-2.4.1.patch
>
>
> The RegionInfo class uses
> {code:java}
> DataInputStream.read(byte[lengthOfPBMagic])
> {code}
> to read the protobuf magic marker from the beginning of the stream.
> The code in RegionInfo assumes that the passed byte buffer will be filled,
> but the DataInputStream class only guarantees that it will read at most
> lengthOfPBMagic bytes.
> This sometimes causes errors stating that region info file could not be
> parsed.
> The fix is to simply issue multiple read calls until lengthOfPBMagic bytes
> have been read.
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