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@aajisaka
Last active Aug 3, 2020
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javadoc errors
➜ hadoop git:(trunk) ✗ mvn process-sources javadoc:javadoc-no-fork -pl hadoop-hdfs-project/hadoop-hdfs
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Detecting the operating system and CPU architecture
[INFO] ------------------------------------------------------------------------
[INFO] os.detected.name: osx
[INFO] os.detected.arch: x86_64
[INFO] os.detected.version: 10.15
[INFO] os.detected.version.major: 10
[INFO] os.detected.version.minor: 15
[INFO] os.detected.classifier: osx-x86_64
[INFO]
[INFO] -------------------< org.apache.hadoop:hadoop-hdfs >--------------------
[INFO] Building Apache Hadoop HDFS 3.4.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-antrun-plugin:1.7:run (create-testdirs) @ hadoop-hdfs ---
[INFO] Executing tasks
main:
[INFO] Executed tasks
[INFO]
[INFO] --- protobuf-maven-plugin:0.5.1:compile (src-compile-protoc) @ hadoop-hdfs ---
[INFO] Compiling 12 proto file(s) to /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/generated-sources/java
[WARNING] PROTOC: JournalProtocol.proto: warning: Import HdfsServer.proto but not used.
JournalProtocol.proto: warning: Import hdfs.proto but not used.
InterQJournalProtocol.proto: warning: Import HdfsServer.proto but not used.
fsimage.proto: warning: Import acl.proto but not used.
fsimage.proto: warning: Import xattr.proto but not used.
[INFO]
[INFO] --- replacer:1.5.3:replace (replace-generated-sources) @ hadoop-hdfs ---
[INFO] Replacement run on 12 files.
[INFO]
[INFO] --- replacer:1.5.3:replace (replace-sources) @ hadoop-hdfs ---
[INFO] Replacement run on 683 files.
[INFO]
[INFO] --- maven-javadoc-plugin:3.0.1:javadoc-no-fork (default-cli) @ hadoop-hdfs ---
[INFO]
6 errors
100 warnings
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 29.315 s
[INFO] Finished at: 2020-08-03T13:23:53+09:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:3.0.1:javadoc-no-fork (default-cli) on project hadoop-hdfs: An error has occurred in Javadoc report generation:
[ERROR] Exit code: 1 - javadoc: warning - You have specified the HTML version as HTML 4.01 by using the -html4 option.
[ERROR] The default is currently HTML5 and the support for HTML 4.01 will be removed
[ERROR] in a future release. To suppress this warning, please ensure that any HTML constructs
[ERROR] in your comments are valid in HTML5, and remove the -html4 option.
[ERROR] javadoc: error - The code being documented uses modules but the packages defined in https://docs.oracle.com/javase/8/docs/api/ are in the unnamed module.
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataStorage.java:72: warning: empty <p> tag
[ERROR] * <p>
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DiskBalancer.java:717: warning: empty <p> tag
[ERROR] * <p>
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/checker/AbstractFuture.java:60: warning: empty <p> tag
[ERROR] * <p>
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeAdminDefaultMonitor.java:43: error: self-closing element not allowed
[ERROR] * <p/>
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DeprecatedUTF8.java:45: warning: no @param for string
[ERROR] public DeprecatedUTF8(String string) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DeprecatedUTF8.java:50: warning: no @param for utf8
[ERROR] public DeprecatedUTF8(DeprecatedUTF8 utf8) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java:682: error: malformed HTML
[ERROR] * a NameNode per second. Values <= 0 disable throttling. This affects
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:207: warning: no @param for src
[ERROR] public static boolean isValidName(String src) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:207: warning: no @return
[ERROR] public static boolean isValidName(String src) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:222: warning: no @param for component
[ERROR] public static boolean isValidNameForComponent(String component) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:241: warning: no @param for component
[ERROR] public static boolean isReservedPathComponent(String component) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:253: warning: no @param for bytes
[ERROR] public static String bytes2String(byte[] bytes) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:253: warning: no @return
[ERROR] public static String bytes2String(byte[] bytes) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:273: warning: no @param for str
[ERROR] public static byte[] string2Bytes(String str) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:273: warning: no @return
[ERROR] public static byte[] string2Bytes(String str) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:280: warning: no @param for components
[ERROR] public static String byteArray2PathString(final byte[][] components,
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:280: warning: no @param for offset
[ERROR] public static String byteArray2PathString(final byte[][] components,
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:280: warning: no @param for length
[ERROR] public static String byteArray2PathString(final byte[][] components,
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:280: warning: no @return
[ERROR] public static String byteArray2PathString(final byte[][] components,
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:339: warning: no @param for path
[ERROR] public static String path2String(final Object path) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:339: warning: no @return
[ERROR] public static String path2String(final Object path) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:349: warning: no @param for path
[ERROR] public static byte[][] getPathComponents(String path) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:349: warning: no @return
[ERROR] public static byte[][] getPathComponents(String path) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:362: warning: no @return
[ERROR] public static byte[][] bytes2byteArray(byte[] bytes, byte separator) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:373: warning: no @return
[ERROR] public static byte[][] bytes2byteArray(byte[] bytes, int len,
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:381: warning: no @param for key
[ERROR] public static String addKeySuffixes(String key, String... suffixes) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:381: warning: no @param for suffixes
[ERROR] public static String addKeySuffixes(String key, String... suffixes) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:381: warning: no @return
[ERROR] public static String addKeySuffixes(String key, String... suffixes) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:404: warning: no @param for conf
[ERROR] public static Set<String> getAllNnPrincipals(Configuration conf) throws IOException {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:404: warning: no @throws for java.io.IOException
[ERROR] public static Set<String> getAllNnPrincipals(Configuration conf) throws IOException {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:434: warning: no description for @throws
[ERROR] * @throws URISyntaxException
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:435: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:699: warning: no @param for map
[ERROR] public static List<ConfiguredNNAddress> flattenAddressMap(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:699: warning: no @return
[ERROR] public static List<ConfiguredNNAddress> flattenAddressMap(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:722: warning: no @param for map
[ERROR] public static String addressMapToString(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:722: warning: no @return
[ERROR] public static String addressMapToString(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:942: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:984: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:986: warning: no @return
[ERROR] public static URI getInfoServerWithDefaultHost(String defaultHost,
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1001: warning: no @param for conf
[ERROR] public static String getHttpClientScheme(Configuration conf) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1087: warning: no @param for conf
[ERROR] public static String getNamenodeNameServiceId(Configuration conf) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1087: warning: no @return
[ERROR] public static String getNamenodeNameServiceId(Configuration conf) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1095: warning: no @param for conf
[ERROR] public static String getBackupNameServiceId(Configuration conf) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1095: warning: no @return
[ERROR] public static String getBackupNameServiceId(Configuration conf) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1103: warning: no @param for conf
[ERROR] public static String getSecondaryNameServiceId(Configuration conf) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1103: warning: no @return
[ERROR] public static String getSecondaryNameServiceId(Configuration conf) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1265: warning: no @param for scheme
[ERROR] public static URI createUri(String scheme, InetSocketAddress address) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1265: warning: no @param for address
[ERROR] public static URI createUri(String scheme, InetSocketAddress address) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1265: warning: no @return
[ERROR] public static URI createUri(String scheme, InetSocketAddress address) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1270: warning: no @param for scheme
[ERROR] public static URI createUri(String scheme, String host, int port) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1270: warning: no @param for host
[ERROR] public static URI createUri(String scheme, String host, int port) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1270: warning: no @param for port
[ERROR] public static URI createUri(String scheme, String host, int port) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1270: warning: no @return
[ERROR] public static URI createUri(String scheme, String host, int port) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1295: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1314: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1400: warning: no @param for conf
[ERROR] public static String getOnlyNameServiceIdOrNull(Configuration conf) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1400: warning: no @return
[ERROR] public static String getOnlyNameServiceIdOrNull(Configuration conf) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1506: warning: no @param for conf
[ERROR] public static HttpConfig.Policy getHttpPolicy(Configuration conf) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1506: warning: no @return
[ERROR] public static HttpConfig.Policy getHttpPolicy(Configuration conf) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1564: warning: no @param for date
[ERROR] public static String dateToIso8601String(Date date) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1564: warning: no @return
[ERROR] public static String dateToIso8601String(Date date) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1571: warning: no @param for durationMs
[ERROR] public static String durationToString(long durationMs) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1571: warning: no @return
[ERROR] public static String durationToString(long durationMs) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1578: warning: no @param for relTime
[ERROR] public static long parseRelativeTime(String relTime) throws IOException {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1578: warning: no @return
[ERROR] public static long parseRelativeTime(String relTime) throws IOException {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1578: warning: no @throws for java.io.IOException
[ERROR] public static long parseRelativeTime(String relTime) throws IOException {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1609: warning: no @param for conf
[ERROR] public static Configuration loadSslConfiguration(Configuration conf) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1609: warning: no @return
[ERROR] public static Configuration loadSslConfiguration(Configuration conf) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1643: warning: no @param for conf
[ERROR] public static HttpServer2.Builder httpServerTemplateForNNAndJN(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1643: warning: no @param for httpAddr
[ERROR] public static HttpServer2.Builder httpServerTemplateForNNAndJN(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1643: warning: no @param for httpsAddr
[ERROR] public static HttpServer2.Builder httpServerTemplateForNNAndJN(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1643: warning: no @param for name
[ERROR] public static HttpServer2.Builder httpServerTemplateForNNAndJN(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1643: warning: no @param for spnegoUserNameKey
[ERROR] public static HttpServer2.Builder httpServerTemplateForNNAndJN(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1643: warning: no @param for spnegoKeytabFileKey
[ERROR] public static HttpServer2.Builder httpServerTemplateForNNAndJN(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1643: warning: no @return
[ERROR] public static HttpServer2.Builder httpServerTemplateForNNAndJN(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1643: warning: no @throws for java.io.IOException
[ERROR] public static HttpServer2.Builder httpServerTemplateForNNAndJN(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1758: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1778: warning: no description for @throws
[ERROR] * @throws ParentNotDirectoryException
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1779: warning: no description for @throws
[ERROR] * @throws UnresolvedLinkException
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1780: error: exception not thrown: java.io.FileNotFoundException
[ERROR] * @throws FileNotFoundException
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1780: warning: no description for @throws
[ERROR] * @throws FileNotFoundException
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java:1782: warning: no @param for fsd
[ERROR] public static void checkProtectedDescendants(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java:123: warning: no @param for nsId
[ERROR] public static String getNameNodeId(Configuration conf, String nsId) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java:146: warning: no @param for conf
[ERROR] public static String getNameNodeIdFromAddress(final Configuration conf,
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java:146: warning: no @param for address
[ERROR] public static String getNameNodeIdFromAddress(final Configuration conf,
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java:146: warning: no @param for keys
[ERROR] public static String getNameNodeIdFromAddress(final Configuration conf,
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java:146: warning: no @return
[ERROR] public static String getNameNodeIdFromAddress(final Configuration conf,
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java:162: warning: no @param for nsId
[ERROR] public static List<String> getNameNodeIdOfOtherNodes(Configuration conf, String nsId) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java:224: warning: no @param for conf
[ERROR] public static boolean shouldAllowStandbyReads(Configuration conf) {
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java:331: warning: no @param for <T>
[ERROR] public static <T> List<ProxyAndInfo<T>> getProxiesForAllNameNodesInNameservice(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java:96: warning: no @param for <T>
[ERROR] public static <T> ProxyAndInfo<T> createProxy(Configuration conf,
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java:118: warning: no @param for <T>
[ERROR] public static <T> ProxyAndInfo<T> createProxy(Configuration conf,
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java:146: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java:148: warning: no @param for <T>
[ERROR] public static <T> ProxyAndInfo<T> createNonHAProxy(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java:167: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java:170: warning: no @param for <T>
[ERROR] public static <T> ProxyAndInfo<T> createNonHAProxy(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/NameNodeProxies.java:170: warning: no @param for alignmentContext
[ERROR] public static <T> ProxyAndInfo<T> createNonHAProxy(
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/net/PeerServer.java:32: warning: no @throws for java.io.IOException
[ERROR] public void setReceiveBufferSize(int size) throws IOException;
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/net/PeerServer.java:39: warning: no @throws for java.io.IOException
[ERROR] int getReceiveBufferSize() throws IOException;
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/net/PeerServer.java:52: warning: no @return
[ERROR] public Peer accept() throws IOException, SocketTimeoutException;
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/net/TcpPeerServer.java:45: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/Replica.java:29: warning: no @return
[ERROR] public long getBlockId();
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/snapshot/DirectorySnapshottableFeature.java:176: error: @param name not found
[ERROR] * @param mtime The snapshot creation time set by Time.now().
[ERROR] ^
[ERROR] /Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DFSAdmin.java:2187: error: exception not thrown: java.lang.Exception
[ERROR] * @exception Exception if the filesystem does not exist.
[ERROR] ^
[ERROR]
[ERROR] Command line was: /Library/Java/JavaVirtualMachines/adoptopenjdk-11.jdk/Contents/Home/bin/javadoc -J-Xmx768m @options @packages
[ERROR]
[ERROR] Refer to the generated Javadoc files in '/Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/site/Users/aajisaka/git/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/api' dir.
[ERROR]
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
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