Example usage for org.apache.cassandra.db.filter ColumnFilter all

Introduction

In this page you can find the example usage for org.apache.cassandra.db.filter ColumnFilter all.

Prototype

public static ColumnFilter all(TableMetadata metadata) 

Source Link

Document

A filter that includes all columns for the provided table.

Usage

From source file:com.stratio.cassandra.lucene.IndexService.java

License:Apache License

/**
 * Retrieves from the local storage the {@link Row}s in the specified partition slice.
 *
 * @param key the partition key/*from  ww w. ja  v  a2s  .  co m*/
 * @param clusterings the clustering keys
 * @param nowInSec max allowed time in seconds
 * @param opGroup operation group spanning the calling operation
 * @return a {@link Row} iterator
 */
public UnfilteredRowIterator read(DecoratedKey key, NavigableSet<Clustering> clusterings, int nowInSec,
        OpOrder.Group opGroup) {
    ClusteringIndexNamesFilter filter = new ClusteringIndexNamesFilter(clusterings, false);
    ColumnFilter columnFilter = ColumnFilter.all(metadata);
    return SinglePartitionReadCommand.create(metadata, nowInSec, key, columnFilter, filter)
            .queryMemtableAndDisk(table, opGroup);
}

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From source file:io.puntanegra.fhir.index.FhirIndexService.java

License:Apache License

/**
 * Retrieves from the local storage the {@link Row}s in the specified
 * partition slice./*from   ww w .j  a  va  2s . c  om*/
 *
 * @param key
 *            the partition key
 * @param clusterings
 *            the clustering keys
 * @param nowInSec
 *            max allowed time in seconds
 * @param opGroup
 *            operation group spanning the calling operation
 * @return a {@link Row} iterator
 */
private UnfilteredRowIterator read(DecoratedKey key, NavigableSet<Clustering> clusterings, int nowInSec,
        OpOrder.Group opGroup) {
    ClusteringIndexNamesFilter filter = new ClusteringIndexNamesFilter(clusterings, false);
    ColumnFilter columnFilter = ColumnFilter.all(metadata);
    return SinglePartitionReadCommand.create(metadata, nowInSec, key, columnFilter, filter)
            .queryMemtableAndDisk(table, opGroup);
}

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