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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2013/08/30 13:07:51 UTC
[jira] [Updated] (HBASE-9391) Compilation problem in
AccessController with JDK 6
[ https://issues.apache.org/jira/browse/HBASE-9391?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell updated HBASE-9391:
----------------------------------
Attachment: 9391.patch
Attached a patch that creates a TreeMap using its constructor.
> Compilation problem in AccessController with JDK 6
> --------------------------------------------------
>
> Key: HBASE-9391
> URL: https://issues.apache.org/jira/browse/HBASE-9391
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.98.0, 0.95.2
> Reporter: Andrew Purtell
> Assignee: Andrew Purtell
> Attachments: 9391.patch
>
>
> Seeing this with a fresh checkout of trunk and 0.95, only with JDK 6:
> {noformat}
> [ERROR] hbase-server/src/main/java/org/apache/hadoop/hbase/security/access/AccessController.java:[541,56] incompatible types; no instance(s) of type variable(s) K,V exist so that java.util.TreeMap<K,V> conforms to java.util.Map<byte[],java.util.Set<byte[]>>
> [ERROR] found : <K,V>java.util.TreeMap<K,V>
> [ERROR] required: java.util.Map<byte[],java.util.Set<byte[]>>
> [ERROR] hbase-server/src/main/java/org/apache/hadoop/hbase/security/access/AccessController.java:[1072,56] incompatible types; no instance(s) of type variable(s) K,V exist so that java.util.TreeMap<K,V> conforms to java.util.Map<byte[],java.util.Set<byte[]>>
> [ERROR] found : <K,V>java.util.TreeMap<K,V>
> [ERROR] required: java.util.Map<byte[],java.util.Set<byte[]>>
> [ERROR] hbase-server/src/main/java/org/apache/hadoop/hbase/security/access/AccessController.java:[1383,64] incompatible types; no instance(s) of type variable(s) K,V exist so that java.util.TreeMap<K,V> conforms to java.util.Map<byte[],java.util.Set<byte[]>>
> [ERROR] found : <K,V>java.util.TreeMap<K,V>
> [ERROR] required: java.util.Map<byte[],java.util.Set<byte[]>>
> [ERROR] hbase-server/src/main/java/org/apache/hadoop/hbase/security/access/AccessController.java:[1473,63] incompatible types; no instance(s) of type variable(s) K,V exist so that java.util.TreeMap<K,V> conforms to java.util.Map<byte[],java.util.Collection<byte[]>>
> [ERROR] found : <K,V>java.util.TreeMap<K,V>
> [ERROR] required: java.util.Map<byte[],java.util.Collection<byte[]>>
> {noformat}
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