Merge "Change the indexing bucket size to 250 since it shows better performance."

/**  A helper class containing special indexing file constants. */

public final class IndexingFileConstants {

    // The parsing time seems acceptable for this block size based on the tests in

    // go/ic-rule-file-format.

    public static final int INDEXING_BLOCK_SIZE = 100;

    // We empirically experimented with different block sizes and identified that 250 is in the

    // optimal range of efficient computation.

    public static final int INDEXING_BLOCK_SIZE = 250;

    public static final String START_INDEXING_KEY = "START_KEY";

    public static final String END_INDEXING_KEY = "END_KEY";