[jboss-jira] [JBoss JIRA] (HIBERNATE-102) DirectoryProviderFactory configuration problem

[Steve Ebersole (JIRA)]

    [ https://issues.jboss.org/browse/HIBERNATE-102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13130885#comment-13130885 ] 

Steve Ebersole commented on HIBERNATE-102:
------------------------------------------

Also, FYI... Hibernate Shards is no longer maintained really.  The folks that started that project essentially did an "OSS dump and run" :(

> DirectoryProviderFactory configuration problem
> ----------------------------------------------
>
>                 Key: HIBERNATE-102
>                 URL: https://issues.jboss.org/browse/HIBERNATE-102
>             Project: Hibernate Integration
>          Issue Type: Bug
>            Reporter: Rafal Glowacz
>            Assignee: Steve Ebersole
>            Priority: Critical
>
> Because IdHashShardingStrategy fails after 1.7m ID is reached I decided to use my own version of strategy. I set up property common.hibernate.search.blogentry.sharding_strategy = com. ... .IdShardingStrategy and didn't work for me. As I checked problem exist in DirectoryProviderFactory and the way how properties are created ( new Properties( defaultProperties ) ). This constructor and the way how default properties are stored in this Object this both together doesn't work well. Problem exist:
> 		//define sharding strategy
> 		IndexShardingStrategy shardingStrategy;
> 		Properties shardingProperties = new Properties();
> 		for (Map.Entry entry : indexProps[0].entrySet()) {
> 			if ( ( (String) entry.getKey() ).startsWith( SHARDING_STRATEGY ) ) {
> 				shardingProperties.put( entry.getKey(), entry.getValue() );
> 			}
> 		}
> 		String shardingStrategyName = shardingProperties.getProperty( SHARDING_STRATEGY );
> 		if ( shardingStrategyName == null) {
> 			if ( indexProps.length == 1 ) {
> 				shardingStrategy = new NotShardedStrategy();
> 			}
> 			else {
> 				shardingStrategy = new IdHashShardingStrategy();
> 			}
> 		}
> 		else {
> in this loop "for (Map.Entry entry : indexProps[0].entrySet()) {" this set is just empty so custom properties for sharding have been ignored.



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