[jira] [Assigned] (IGNITE-2852) Support of Comparable interface for BinaryObject
[ https://issues.apache.org/jira/browse/IGNITE-2852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vladimir Ozerov reassigned IGNITE-2852: --- Assignee: Vladimir Ozerov (was: Andrew Mashenkov) > Support of Comparable interface for BinaryObject > > > Key: IGNITE-2852 > URL: https://issues.apache.org/jira/browse/IGNITE-2852 > Project: Ignite > Issue Type: Bug > Components: binary >Affects Versions: 1.5.0.final >Reporter: Valentin Kulichenko >Assignee: Vladimir Ozerov > Fix For: 1.7 > > > When trying to convert {{TreeMap}} into binary object using {{toBinary}} > method, the following exception fails: > {noformat} > Exception in thread "main" java.lang.ClassCastException: > org.apache.ignite.internal.binary.BinaryObjectImpl cannot be cast to > java.lang.Comparable > at java.util.TreeMap.compare(TreeMap.java:1188) > at java.util.TreeMap.put(TreeMap.java:531) > at > org.apache.ignite.internal.processors.cache.binary.CacheObjectBinaryProcessorImpl.marshalToBinary(CacheObjectBinaryProcessorImpl.java:495) > at > org.apache.ignite.internal.processors.cache.binary.IgniteBinaryImpl.toBinary(IgniteBinaryImpl.java:67) > at TreeMapTest.main(TreeMapTest.java:15) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144) > {noformat} > This happens because maps are not wrapped into binary objects, therefore we > create another {{TreeMap}} and put {{BinaryObject}} instances, which are not > {{Comparable}}. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Assigned] (IGNITE-2852) Support of Comparable interface for BinaryObject
[ https://issues.apache.org/jira/browse/IGNITE-2852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vladimir Ozerov reassigned IGNITE-2852: --- Assignee: Vladimir Ozerov (was: Andrew Mashenkov) > Support of Comparable interface for BinaryObject > > > Key: IGNITE-2852 > URL: https://issues.apache.org/jira/browse/IGNITE-2852 > Project: Ignite > Issue Type: Bug > Components: binary >Affects Versions: 1.5.0.final >Reporter: Valentin Kulichenko >Assignee: Vladimir Ozerov > Fix For: 1.7 > > > When trying to convert {{TreeMap}} into binary object using {{toBinary}} > method, the following exception fails: > {noformat} > Exception in thread "main" java.lang.ClassCastException: > org.apache.ignite.internal.binary.BinaryObjectImpl cannot be cast to > java.lang.Comparable > at java.util.TreeMap.compare(TreeMap.java:1188) > at java.util.TreeMap.put(TreeMap.java:531) > at > org.apache.ignite.internal.processors.cache.binary.CacheObjectBinaryProcessorImpl.marshalToBinary(CacheObjectBinaryProcessorImpl.java:495) > at > org.apache.ignite.internal.processors.cache.binary.IgniteBinaryImpl.toBinary(IgniteBinaryImpl.java:67) > at TreeMapTest.main(TreeMapTest.java:15) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144) > {noformat} > This happens because maps are not wrapped into binary objects, therefore we > create another {{TreeMap}} and put {{BinaryObject}} instances, which are not > {{Comparable}}. -- This message was sent by Atlassian JIRA (v6.3.4#6332)