Mark Grover created HADOOP-9142:
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Summary: Released tarballs contain as value for version property
<version>-SNAPSHOT in build.xml
Key: HADOOP-9142
URL: https://issues.apache.org/jira/browse/HADOOP-9142
Project: Hadoop Common
Issue Type: Bug
Components: build
Affects Versions: 1.1.1
Reporter: Mark Grover
Priority: Minor
I tried rebuilding examples jar after untarring a released tarball (v1.1.1).
The build failed (for an unrelated reason), however the datanode's version
changed to be 1.1.2-SNAPSHOT while the namenode's version stayed 1.1.1
Because of this version mismatch, the datanode wasn't able to communicate with
the namenode and failed during handshake.
This is because build.xml contains
{code}
<property name="version" value="1.1.2-SNAPSHOT"/>
{code}
Would it make sense to change to
{code}
<property name="version" value="1.1.1"/>
{code}
when releasing tarballs? That way version mismatchs don't happen on rebuilds
from released tarballs.
Reference mailing list thread:
http://mail-archives.apache.org/mod_mbox/hadoop-user/201212.mbox/browser
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