* Set to -1 to disable automatic purging of user information.
     */
    @Min(-1)
    @Max(100000)
    @ValidateTypeFailure
    public Integer purgeUserInfoDay;

    /**
     * Bot user agents whose search logs should be purged.
     * Search logs from these bots will be automatically removed.
     */
    @Size(max = 10000)
    public String purgeByBots;

    /**

    /**
     * Releases the operation lock by deleting the operation document.
     * Safe to call multiple times; does nothing if the document is already deleted.
     *
     * @param operationName the operation name whose lock should be released.
     */
    public void completeOperation(final String operationName) {
        try (CurlResponse getResponse = ComponentUtil.getCurlHelper() //

However, if there are no changes for more than a week, it's safe to assume that the issue is up for grabs.
There is no need to ask for an assignment or for permission to work on those issues, just comment and start working on it.

## Setting up your development environment

In order to make changes to Gradle, you'll need:

    else -> actualBranch
}

/**
 * The build environment.
 *
 * WARNING: Every val in here must not change for they same daemon. If it does, changes will go undetected,
 *          since this whole object is kept in the classloader between builds.
 *          Anything that changes must be in a val with a get() method that recomputes the value each time.
 */
object BuildEnvironment {

    /**