Andrew Sherman created HIVE-20030:
-------------------------------------
Summary: Fix Java compile errors that show up in IntelliJ from
ConvertJoinMapJoin.java and AnnotateRunTimeStatsOptimizer.java
Key: HIVE-20030
URL: https://issues.apache.org/jira/browse/HIVE-20030
Project: Hive
Issue Type: Task
Reporter: Andrew Sherman
Assignee: Andrew Sherman
For some reason the Java compiler in IntellJ is more strict that the Oracle jdk
compiler. Maybe this is something that can be configured away, but as it is
simple I propose to make the code more type correct.
{code}
/Users/asherman/git/asf/hive2/ql/src/java/org/apache/hadoop/hive/ql/optimizer/ConvertJoinMapJoin.java
Error:(613, 24) java: 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}
and
{code}
/Users/asherman/git/asf/hive2/ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/AnnotateRunTimeStatsOptimizer.java
Error:(76, 12) java: no suitable method found for
addAll(java.util.List<org.apache.hadoop.hive.ql.exec.Operator<?>>)
method java.util.Collection.addAll(java.util.Collection<? extends
org.apache.hadoop.hive.ql.exec.Operator<? extends
org.apache.hadoop.hive.ql.plan.OperatorDesc>>) is not applicable
(argument mismatch;
java.util.List<org.apache.hadoop.hive.ql.exec.Operator<?>> cannot be converted
to java.util.Collection<? extends org.apache.hadoop.hive.ql.exec.Operator<?
extends org.apache.hadoop.hive.ql.plan.OperatorDesc>>)
method java.util.Set.addAll(java.util.Collection<? extends
org.apache.hadoop.hive.ql.exec.Operator<? extends
org.apache.hadoop.hive.ql.plan.OperatorDesc>>) is not applicable
(argument mismatch;
java.util.List<org.apache.hadoop.hive.ql.exec.Operator<?>> cannot be converted
to java.util.Collection<? extends org.apache.hadoop.hive.ql.exec.Operator<?
extends org.apache.hadoop.hive.ql.plan.OperatorDesc>>)
Error:(80, 14) java: no suitable method found for
addAll(java.util.Set<org.apache.hadoop.hive.ql.exec.Operator<?>>)
method java.util.Collection.addAll(java.util.Collection<? extends
org.apache.hadoop.hive.ql.exec.Operator<? extends
org.apache.hadoop.hive.ql.plan.OperatorDesc>>) is not applicable
(argument mismatch;
java.util.Set<org.apache.hadoop.hive.ql.exec.Operator<?>> cannot be converted
to java.util.Collection<? extends org.apache.hadoop.hive.ql.exec.Operator<?
extends org.apache.hadoop.hive.ql.plan.OperatorDesc>>)
method java.util.Set.addAll(java.util.Collection<? extends
org.apache.hadoop.hive.ql.exec.Operator<? extends
org.apache.hadoop.hive.ql.plan.OperatorDesc>>) is not applicable
(argument mismatch;
java.util.Set<org.apache.hadoop.hive.ql.exec.Operator<?>> cannot be converted
to java.util.Collection<? extends org.apache.hadoop.hive.ql.exec.Operator<?
extends org.apache.hadoop.hive.ql.plan.OperatorDesc>>)
Error:(85, 14) java: no suitable method found for
addAll(java.util.Set<org.apache.hadoop.hive.ql.exec.Operator<?>>)
method java.util.Collection.addAll(java.util.Collection<? extends
org.apache.hadoop.hive.ql.exec.Operator<? extends
org.apache.hadoop.hive.ql.plan.OperatorDesc>>) is not applicable
(argument mismatch;
java.util.Set<org.apache.hadoop.hive.ql.exec.Operator<?>> cannot be converted
to java.util.Collection<? extends org.apache.hadoop.hive.ql.exec.Operator<?
extends org.apache.hadoop.hive.ql.plan.OperatorDesc>>)
method java.util.Set.addAll(java.util.Collection<? extends
org.apache.hadoop.hive.ql.exec.Operator<? extends
org.apache.hadoop.hive.ql.plan.OperatorDesc>>) is not applicable
(argument mismatch;
java.util.Set<org.apache.hadoop.hive.ql.exec.Operator<?>> cannot be converted
to java.util.Collection<? extends org.apache.hadoop.hive.ql.exec.Operator<?
extends org.apache.hadoop.hive.ql.plan.OperatorDesc>>)
/Users/asherman/git/asf/hive2/ql/target/generated-sources/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/IntervalYearMonthScalarAddTimestampColumn.java
{code}
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