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    <title>Support Forums: Message List - Alternate Object for Hashmap</title>
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    <pubDate>Tue, 18 Jun 2013 22:36:15 -0400</pubDate>


    <item>

        <title>Re: Alternate Object for Hashmap</title>
        <link>http://www.theserverside.com/discussions/thread.tss?thread_id=50261</link>

        

        
            <description><![CDATA[Frank, Dev

Thanks for the links. 
I tried various objects (eg HashedMap from Apache) equivalent to HashMap. But there was no reduction in the memory consumption :-(]]></description>
        

        <pubDate>Fri, 15 Aug 2008 07:32:41 -0400</pubDate>

        

        <jf:creationDate>Fri, 15 Aug 2008 07:32:41 -0400</jf:creationDate>
        <jf:modificationDate>Fri, 15 Aug 2008 07:32:41 -0400</jf:modificationDate>
        <jf:date>Aug 15, 2008</jf:date>
        <jf:author>Thirumal Bandi</jf:author>
        <jf:replyCount>0</jf:replyCount>
    </item>


    <item>

        <title>Re: Alternate Object for Hashmap</title>
        <link>http://www.theserverside.com/discussions/thread.tss?thread_id=50261</link>

        

        
            <description><![CDATA[Have you checked commons Jakarta collection components.....]]></description>
        

        <pubDate>Thu, 07 Aug 2008 09:18:38 -0400</pubDate>

        

        <jf:creationDate>Thu, 07 Aug 2008 09:18:38 -0400</jf:creationDate>
        <jf:modificationDate>Thu, 07 Aug 2008 09:18:38 -0400</jf:modificationDate>
        <jf:date>Aug 7, 2008</jf:date>
        <jf:author>daringtakers</jf:author>
        <jf:replyCount>1</jf:replyCount>
    </item>


    <item>

        <title>Re: Alternate Object for Hashmap</title>
        <link>http://www.theserverside.com/discussions/thread.tss?thread_id=50261</link>

        

        
            <description><![CDATA[There are many alternatives here:
<a class="jive-link-external" href="http://www.leepoint.net/notes-java/data/collections/ds-alternatives.html" target="_newWindow">http://www.leepoint.net/notes-java/data/collections/ds-alternatives.html</a>]]></description>
        

        <pubDate>Wed, 06 Aug 2008 10:45:48 -0400</pubDate>

        

        <jf:creationDate>Wed, 06 Aug 2008 10:45:48 -0400</jf:creationDate>
        <jf:modificationDate>Wed, 06 Aug 2008 10:45:48 -0400</jf:modificationDate>
        <jf:date>Aug 6, 2008</jf:date>
        <jf:author>Frank Martinez</jf:author>
        <jf:replyCount>2</jf:replyCount>
    </item>


    <item>

        <title>Alternate Object for Hashmap</title>
        <link>http://www.theserverside.com/discussions/thread.tss?thread_id=50261</link>

        

        
            <description><![CDATA[In our application data (long values) is caches in a HashMap as key values pairs.In a 64bit machine Hashmap is taking additional 72bits for each entry. The additional memory for each entry is greater than the size of my key and value objects put...]]></description>
        

        <pubDate>Wed, 06 Aug 2008 08:00:11 -0400</pubDate>

        

        <jf:creationDate>Wed, 06 Aug 2008 08:00:11 -0400</jf:creationDate>
        <jf:modificationDate>Wed, 06 Aug 2008 08:00:11 -0400</jf:modificationDate>
        <jf:date>Aug 6, 2008</jf:date>
        <jf:author>Thirumal Bandi</jf:author>
        <jf:replyCount>3</jf:replyCount>
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