[ https://issues.apache.org/jira/browse/HBASE-13706?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15281039#comment-15281039 ]
Andrew Purtell commented on HBASE-13706: ---------------------------------------- bq. The YARN timeline service feature also has a dependency on Phoenix, and it appears Phoenix is not yet ready to pick up 1.2.x? There are a couple of minor issues with small API changes between 1.1 and 1.2 but I bet the next release of Phoenix (4.8) will support 1.2. > CoprocessorClassLoader should not exempt Hive classes > ----------------------------------------------------- > > Key: HBASE-13706 > URL: https://issues.apache.org/jira/browse/HBASE-13706 > Project: HBase > Issue Type: Bug > Components: Coprocessors > Affects Versions: 2.0.0, 1.0.1, 1.1.0, 0.98.12 > Reporter: Jerry He > Assignee: Jerry He > Priority: Minor > Fix For: 2.0.0, 0.98.14, 1.2.0, 1.3.0 > > Attachments: HBASE-13706-0.98.patch, HBASE-13706-branch-1.patch, > HBASE-13706-master-v2.patch, HBASE-13706-master-v2.patch, HBASE-13706.patch > > > CoprocessorClassLoader is used to load classes from the coprocessor jar. > Certain classes are exempt from being loaded by this ClassLoader, which means > they will be ignored in the coprocessor jar, but loaded from parent classpath > instead. > One problem is that we categorically exempt "org.apache.hadoop". > But it happens that Hive packages start with "org.apache.hadoop". > There is no reason to exclude hive classes from theCoprocessorClassLoader. > HBase does not even include Hive jars. -- This message was sent by Atlassian JIRA (v6.3.4#6332)