[
https://issues.apache.org/jira/browse/HIVE-11821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V reassigned HIVE-11821:
------------------------------
Assignee: Gopal V
> JDK8 strict build broken for master
> ------------------------------------
>
> Key: HIVE-11821
> URL: https://issues.apache.org/jira/browse/HIVE-11821
> Project: Hive
> Issue Type: Bug
> Components: Physical Optimizer
> Affects Versions: 1.3.0, 2.0.0
> Reporter: Gopal V
> Assignee: Gopal V
> Attachments: HIVE-11821.1.patch
>
>
> JDK8 is stricter with generics than JDK7 build infra (JDK7 is EOL)
> {code}
> [ERROR]
> /Users/gvijayaraghavan/hw/hive/ql/src/java/org/apache/hadoop/hive/ql/optimizer/ConvertJoinMapJoin.java:[354,24]
> no suitable method found for
> findOperatorsUpstream(java.util.List<org.apache.hadoop.hive.ql.exec.Operator<?
> extends
> org.apache.hadoop.hive.ql.plan.OperatorDesc>>,java.lang.Class<org.apache.hadoop.hive.ql.exec.ReduceSinkOperator>)
> method
> org.apache.hadoop.hive.ql.exec.OperatorUtils.<T>findOperatorsUpstream(org.apache.hadoop.hive.ql.exec.Operator<?>,java.lang.Class<T>)
> is not applicable
> (cannot infer type-variable(s) T
> (argument mismatch;
> java.util.List<org.apache.hadoop.hive.ql.exec.Operator<? extends
> org.apache.hadoop.hive.ql.plan.OperatorDesc>> cannot be converted to
> org.apache.hadoop.hive.ql.exec.Operator<?>))
> method
> org.apache.hadoop.hive.ql.exec.OperatorUtils.<T>findOperatorsUpstream(java.util.Collection<org.apache.hadoop.hive.ql.exec.Operator<?>>,java.lang.Class<T>)
> is not applicable
> (cannot infer type-variable(s) T
> (argument mismatch;
> java.util.List<org.apache.hadoop.hive.ql.exec.Operator<? extends
> org.apache.hadoop.hive.ql.plan.OperatorDesc>> cannot be converted to
> java.util.Collection<org.apache.hadoop.hive.ql.exec.Operator<?>>))
> method
> org.apache.hadoop.hive.ql.exec.OperatorUtils.<T>findOperatorsUpstream(org.apache.hadoop.hive.ql.exec.Operator<?>,java.lang.Class<T>,java.util.Set<T>)
> is not applicable
> (cannot infer type-variable(s) T
> (actual and formal argument lists differ in length))
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
