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https://issues.apache.org/jira/browse/HBASE-6581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13869875#comment-13869875
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Andrew Purtell commented on HBASE-6581:
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Does this issue confuse issues with Hadoop 3.0 and JDK 8?
bq. Some methods take 4 times more with the usage of the Method object.
Strangely, TestHLog takes the same time - I will write a small blog post with
more details.
Consider elaborating a bit here.
> Build with hadoop.profile=3.0
> -----------------------------
>
> Key: HBASE-6581
> URL: https://issues.apache.org/jira/browse/HBASE-6581
> Project: HBase
> Issue Type: Bug
> Reporter: Eric Charles
> Assignee: Eric Charles
> Fix For: 0.98.1
>
> Attachments: HBASE-6581-1.patch, HBASE-6581-2.patch,
> HBASE-6581-20130821.patch, HBASE-6581-3.patch, HBASE-6581-4.patch,
> HBASE-6581-5.patch, HBASE-6581-6.patch, HBASE-6581-7.patch, HBASE-6581.diff,
> HBASE-6581.diff
>
>
> Building trunk with hadoop.profile=3.0 gives exceptions (see [1]) due to
> change in the hadoop maven modules naming (and also usage of 3.0-SNAPSHOT
> instead of 3.0.0-SNAPSHOT in hbase-common).
> I can provide a patch that would move most of hadoop dependencies in their
> respective profiles and will define the correct hadoop deps in the 3.0
> profile.
> Please tell me if that's ok to go this way.
> Thx, Eric
> [1]
> $ mvn clean install -Dhadoop.profile=3.0
> [INFO] Scanning for projects...
> [ERROR] The build could not read 3 projects -> [Help 1]
> [ERROR]
> [ERROR] The project org.apache.hbase:hbase-server:0.95-SNAPSHOT
> (/d/hbase.svn/hbase-server/pom.xml) has 3 errors
> [ERROR] 'dependencies.dependency.version' for
> org.apache.hadoop:hadoop-common:jar is missing. @ line 655, column 21
> [ERROR] 'dependencies.dependency.version' for
> org.apache.hadoop:hadoop-annotations:jar is missing. @ line 659, column 21
> [ERROR] 'dependencies.dependency.version' for
> org.apache.hadoop:hadoop-minicluster:jar is missing. @ line 663, column 21
> [ERROR]
> [ERROR] The project org.apache.hbase:hbase-common:0.95-SNAPSHOT
> (/d/hbase.svn/hbase-common/pom.xml) has 3 errors
> [ERROR] 'dependencies.dependency.version' for
> org.apache.hadoop:hadoop-common:jar is missing. @ line 170, column 21
> [ERROR] 'dependencies.dependency.version' for
> org.apache.hadoop:hadoop-annotations:jar is missing. @ line 174, column 21
> [ERROR] 'dependencies.dependency.version' for
> org.apache.hadoop:hadoop-minicluster:jar is missing. @ line 178, column 21
> [ERROR]
> [ERROR] The project org.apache.hbase:hbase-it:0.95-SNAPSHOT
> (/d/hbase.svn/hbase-it/pom.xml) has 3 errors
> [ERROR] 'dependencies.dependency.version' for
> org.apache.hadoop:hadoop-common:jar is missing. @ line 220, column 18
> [ERROR] 'dependencies.dependency.version' for
> org.apache.hadoop:hadoop-annotations:jar is missing. @ line 224, column 21
> [ERROR] 'dependencies.dependency.version' for
> org.apache.hadoop:hadoop-minicluster:jar is missing. @ line 228, column 21
> [ERROR]
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