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Posted to issues@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2015/09/15 03:53:45 UTC
[jira] [Updated] (HIVE-11821) JDK8 strict build broken for master
[ https://issues.apache.org/jira/browse/HIVE-11821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gopal V updated HIVE-11821:
---------------------------
Attachment: HIVE-11821.1.patch
> 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
> 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}
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