/**
         * Sets the nature of repositories to query when resolving the version range.
         * If {@code null} is provided, defaults to {@link Nature#RELEASE_OR_SNAPSHOT}.
         *
         * @param nature the repository nature, or {@code null} to use the default
         * @return this builder, never {@code null}
         */
        public VersionResolverRequestBuilder nature(Nature nature) {

                        wantedNature = Metadata.Nature.RELEASE_OR_SNAPSHOT;
                    } else {
                        wantedNature = Metadata.Nature.RELEASE;
                    }
                } else {
                    wantedNature = Metadata.Nature.valueOf(natureString.toUpperCase(Locale.ROOT));
                }

                    artifact.getGroupId(), artifact.getArtifactId(), MAVEN_METADATA_XML, Metadata.Nature.RELEASE);
        } else if (LATEST.equals(version)) {
            metadata = new DefaultMetadata(
                    artifact.getGroupId(),
                    artifact.getArtifactId(),
                    MAVEN_METADATA_XML,
                    Metadata.Nature.RELEASE_OR_SNAPSHOT);
        } else if (version.endsWith(SNAPSHOT)) {

        String[] emptyArray = crawlerContext.removeSitemaps();
        assertNotNull(emptyArray);
        assertEquals(0, emptyArray.length);
    }

    /**
     * Test thread-local nature of sitemaps
     */
    public void test_sitemaps_threadLocal() throws Exception {
        final String[] thread1Sitemaps = new String[] { "http://thread1.com/sitemap.xml" };

        for (String pluginGroup : candidates.keySet()) {
            org.eclipse.aether.metadata.Metadata metadata =
                    new DefaultMetadata(pluginGroup, "maven-metadata.xml", DefaultMetadata.Nature.RELEASE_OR_SNAPSHOT);

            requests.add(new MetadataRequest(metadata, null, REPOSITORY_CONTEXT).setTrace(trace));

            for (RemoteRepository repository : request.getRepositories()) {

        org.eclipse.aether.metadata.Metadata metadata = new DefaultMetadata(
                request.getGroupId(),
                request.getArtifactId(),
                "maven-metadata.xml",
                DefaultMetadata.Nature.RELEASE_OR_SNAPSHOT);

        List<MetadataRequest> requests = new ArrayList<>();

        requests.add(new MetadataRequest(metadata, null, REPOSITORY_CONTEXT).setTrace(trace));

# **Disaggregated HDP Spark and Hive with MinIO**

## **1. Cloud-native Architecture**

![cloud-native](https://github.com/minio/minio/blob/master/docs/bigdata/images/image1.png?raw=true "cloud native architecture")

Kubernetes manages stateless Spark and Hive containers elastically on the compute nodes. Spark has native scheduler integration with Kubernetes. Hive, for legacy reasons, uses YARN scheduler on top of Kubernetes.

	//
	//   return len(e) > 16 && !bytes.ContainsRune(e, '-')
	//
	// An encrypted ETag may contain some random bytes - e.g.
	// and nonce value. This nonce value may contain a '-'
	// just by its nature of being randomly generated.
	// The above implementation would incorrectly consider
	// such an ETag (with a nonce value containing a '-')
	// as non-encrypted.

@SuppressWarnings("serial") // we're overriding default serialization
// TODO(kevinb): I think we should push everything down to "BaseImmutableCollection" or something,
// just to do everything we can to emphasize the "practically an interface" nature of this class.
public abstract class ImmutableCollection<E> extends AbstractCollection<E> implements Serializable {
  /*
   * We expect SIZED (and SUBSIZED, if applicable) to be added by the spliterator factory methods.

    interfaces that do not display Appropriate Legal Notices, your
    work need not make them do so.

  A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an