luhuachao created HADOOP-16400:
----------------------------------
Summary: clover task failed
Key: HADOOP-16400
URL: https://issues.apache.org/jira/browse/HADOOP-16400
Project: Hadoop Common
Issue Type: Bug
Reporter: luhuachao
ERROR when exec 'mvn clover2:setup test clover2:aggregate clover2:clover' in
hadoop-common cause task failed, below is the info
{code:java}
[WARNING] Some messages have been simplified; recompile with -Xdiags:verbose to
get full output
[INFO] 42 warnings
[INFO] -------------------------------------------------------------
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR]
/data4/luhuachao/opensource/hadoop-git/hadoop/hadoop-common-project/hadoop-common/target/clover/src-instrumented/org/apache/hadoop/fs/Options.java:[349,52]
reference to resolve is ambiguous
both method
resolve(org.apache.hadoop.fs.FileSystem,org.apache.hadoop.fs.Options.HandleOpt...)
in org.apache.hadoop.fs.Options.HandleOpt and method
resolve(java.util.function.BiFunction<org.apache.hadoop.fs.FileStatus,org.apache.hadoop.fs.Options.HandleOpt[],org.apache.hadoop.fs.PathHandle>,org.apache.hadoop.fs.Options.HandleOpt...)
in org.apache.hadoop.fs.Options.HandleOpt match
[ERROR]
/data4/luhuachao/opensource/hadoop-git/hadoop/hadoop-common-project/hadoop-common/target/clover/src-instrumented/org/apache/hadoop/fs/Options.java:[349,94]
incompatible types: cannot infer type-variable(s) I,T
(argument mismatch; java.lang.Object is not a functional interface)
[ERROR]
/data4/luhuachao/opensource/hadoop-git/hadoop/hadoop-common-project/hadoop-common/target/clover/src-instrumented/org/apache/hadoop/security/RuleBasedLdapGroupsMapping.java:[80,157]
incompatible types: inference variable T has incompatible bounds
equality constraints: java.lang.String
lower bounds: java.lang.Object
[ERROR]
/data4/luhuachao/opensource/hadoop-git/hadoop/hadoop-common-project/hadoop-common/target/clover/src-instrumented/org/apache/hadoop/security/RuleBasedLdapGroupsMapping.java:[83,157]
incompatible types: inference variable T has incompatible bounds
equality constraints: java.lang.String
lower bounds: java.lang.Object
[ERROR]
/data4/luhuachao/opensource/hadoop-git/hadoop/hadoop-common-project/hadoop-common/target/clover/src-instrumented/org/apache/hadoop/io/erasurecode/CodecRegistry.java:[123,11]
no suitable method found for
collect(java.util.stream.Collector<java.lang.CharSequence,capture#1 of
?,java.lang.String>)
method
java.util.stream.Stream.<R>collect(java.util.function.Supplier<R>,java.util.function.BiConsumer<R,?
super java.lang.Object>,java.util.function.BiConsumer<R,R>) is not applicable
(cannot infer type-variable(s) R
(actual and formal argument lists differ in length))
method java.util.stream.Stream.<R,A>collect(java.util.stream.Collector<? super
java.lang.Object,A,R>) is not applicable
(cannot infer type-variable(s) R,A
(argument mismatch; java.util.stream.Collector<java.lang.CharSequence,capture#1
of ?,java.lang.String> cannot be converted to java.util.stream.Collector<?
super java.lang.Object,A,R>))
[INFO] 5 errors
{code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org
For additional commands, e-mail: common-dev-h...@hadoop.apache.org
