Examples of org.apache.hadoop.hbase.filter.ColumnPaginationFilter

org.apache.hadoop.hbase.filter.ColumnPaginationFilter
A filter, based on the ColumnCountGetFilter, takes two arguments: limit and offset. This filter can be used for row-based indexing, where references to other tables are stored across many columns, in order to efficient lookups and paginated results for end users. Only most recent versions are considered for pagination.

    helper.fillTable("testtable", 1, 10, 30, 2, true, "colfam1");


    HTable table = new HTable(conf, "testtable");


    // vv ColumnPaginationFilterExample
    Filter filter = new ColumnPaginationFilter(5, 15);


    Scan scan = new Scan();
    scan.setFilter(filter);
    ResultScanner scanner = table.getScanner(scan);
    // ^^ ColumnPaginationFilterExample

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    public void testUsingExternalObjectProperty() throws IOException
    {
        try
        {
            Map<String, Object> puPropertiesString = new HashMap<String, Object>();
            Filter filter = new ColumnPaginationFilter(2, 0);
            FilterList filterlist = new FilterList();
            filterlist.addFilter(filter);


            puPropertiesString.put("hbase.filter", filter);
            puPropertiesString.put(PersistenceProperties.KUNDERA_BATCH_SIZE, 10);

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