[HDFS-11496] Ozone: Merge with trunk needed a ignore duplicate entry in pom file due to shading

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: HDFS-7240
• Fix Version/s: HDFS-7240
• Component/s: ozone
• Target Version/s: HDFS-7240
• Hadoop Flags: Reviewed
• Assignee: Tsz-wo Sze
• Reporter: Anu Engineer
• Created: 03/Mar/17 21:43
• Updated: 24/Apr/18 20:47
• Resolved: 21/Mar/17 22:29

Description

The trunk merge needed a hack in the hadoop-client-modules/hadoop-client-check-test-invariants/pom.xml to ignore netty files. Not sure that is the right thing to do, so tracking here if we need to revert this change before we merge.

~/a/hadoop> git diff hadoop-client-modules/hadoop-client-check-test-invariants/pom.xml
─────────────────────────────────────────────────
modified: hadoop-client-modules/hadoop-client-check-test-invariants/pom.xml
─────────────────────────────────────────────────
@ pom.xml:106 @
                        <ignoreClass>*</ignoreClass>
                      </ignoreClasses>
                    </dependency>
                    <dependency>
                      <!--Duplicate classes found:-->
                      <!--Found in:-->
                      <!--org.apache.hadoop:hadoop-client-runtime:jar:3.0.0-alpha3-SNAPSHOT:compile-->
                      <!--org.apache.hadoop:hadoop-client-minicluster:jar:3.0.0-alpha3-SNAPSHOT:compile-->
                      <ignoreClasses>
                        <groupId>io.netty</groupId>
                        <artifactId>netty</artifactId>
                        <ignoreClass>*</ignoreClass>
                      </ignoreClasses>
                    </dependency>
                  </dependencies>
                </banDuplicateClasses>
              </rules>

andrew.wang or busbey Would one of you care to comment if this is the right thing to do ? Thanks in advance.