Examples of MRU

jdbm.helper.MRU
MRU - Most Recently Used cache policy. Methods are *not* synchronized, so no concurrent access is allowed. @author Alex Boisvert @version $Id: MRU.java,v 1.8 2005/06/25 23:12:31 doomdark Exp $
org.apache.hadoop.hive.ql.util.jdbm.helper.MRU
MRU - Most Recently Used cache policy. Methods are *not* synchronized, so no concurrent access is allowed. @author Alex Boisvert @version $Id: MRU.java,v 1.8 2005/06/25 23:12:31 doomdark Exp $

Examples of jdbm.helper.MRU

            else
            {
                LOG.debug( "Using the custom configured cache size of {} for {} partition", cacheSize, id );
            }


            recMan = new CacheRecordManager( base, new MRU( cacheSize ) );


            // Create the master table (the table containing all the entries)
            master = new JdbmMasterTable( recMan, schemaManager );


            // get all index db files first

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Examples of jdbm.helper.MRU

        //System.out.println( "IDX Created index " + path )
        BaseRecordManager base = new BaseRecordManager( path );
        TransactionManager transactionManager = base.getTransactionManager();
        transactionManager.setMaximumTransactionsInLog( 2000 );


        recMan = new CacheRecordManager( base, new MRU( cacheSize ) );


        try
        {
            initTables( schemaManager );
        }

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Examples of jdbm.helper.MRU

            else
            {
                LOG.debug( "Using the custom configured cache size of {} for {} partition", cacheSize, id );
            }


            recMan = new CacheRecordManager( base, new MRU( cacheSize ) );


            // Create the master table (the table containing all the entries)
            master = new JdbmMasterTable( recMan, schemaManager );


            // get all index db files first

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Examples of jdbm.helper.MRU

        //System.out.println( "IDX Created index " + path )
        BaseRecordManager base = new BaseRecordManager( path );
        TransactionManager transactionManager = base.getTransactionManager();
        transactionManager.setMaximumTransactionsInLog( 2000 );


        recMan = new CacheRecordManager( base, new MRU( cacheSize ) );


        try
        {
            initTables( schemaManager );
        }

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Examples of jdbm.helper.MRU


        BaseRecordManager base = new BaseRecordManager( path );
        TransactionManager transactionManager = base.getTransactionManager();
        transactionManager.setMaximumTransactionsInLog( 2000 );


        recMan = new CacheRecordManager( base, new MRU( DEFAULT_INDEX_CACHE_SIZE ) );


        try
        {
            initTables( schemaManager );
        }

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Examples of jdbm.helper.MRU

        cacheSize = Integer.parseInt( value );


        value = options.getProperty( RecordManagerOptions.CACHE_TYPE,
                                     RecordManagerOptions.NORMAL_CACHE );
        if ( value.equalsIgnoreCase( RecordManagerOptions.NORMAL_CACHE ) ) {
            MRU cache = new MRU( cacheSize );
            recman = new CacheRecordManager( recman, cache );
        } else if ( value.equalsIgnoreCase( RecordManagerOptions.SOFT_REF_CACHE ) ) {
            throw new IllegalArgumentException( "Soft reference cache not implemented" );
        } else if ( value.equalsIgnoreCase( RecordManagerOptions.WEAK_REF_CACHE ) ) {
            throw new IllegalArgumentException( "Weak reference cache not implemented" );

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Examples of jdbm.helper.MRU


        File file = new File( this.wkDirPath.getPath() + File.separator + attribute.getName() );
        String path = file.getAbsolutePath();
        BaseRecordManager base = new BaseRecordManager( path );
        base.disableTransactions();
        this.recMan = new CacheRecordManager( base, new MRU( cacheSize ) );


        try
        {
            initTables();
        }

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Examples of jdbm.helper.MRU

        {
            LOG.debug( "Using the custom configured cache size of {} for {} partition", cacheSize, name );
        }


        // Now, create the entry cache for this partition
        recMan = new CacheRecordManager( base, new MRU( cacheSize ) );


        // Create the master table (the table containing all the entries)
        master = new JdbmMasterTable<ServerEntry>( recMan, registries );


        // -------------------------------------------------------------------

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Examples of jdbm.helper.MRU


        File file = new File( this.wkDirPath.getPath() + File.separator + attribute.getName() );
        String path = file.getAbsolutePath();
        BaseRecordManager base = new BaseRecordManager( path );
        base.disableTransactions();
        this.recMan = new CacheRecordManager( base, new MRU( cacheSize ) );


        try
        {
            initTables( schemaManager );
        }

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Examples of jdbm.helper.MRU

        {
            LOG.debug( "Using the custom configured cache size of {} for {} partition", cacheSize, name );
        }


        // Now, create the entry cache for this partition
        recMan = new CacheRecordManager( base, new MRU( cacheSize ) );


        // Create the master table (the table containing all the entries)
        master = new JdbmMasterTable<ServerEntry>( recMan, schemaManager );


        // -------------------------------------------------------------------

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