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Posted to commits@flink.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2017/03/19 03:35:39 UTC
Build failed in Jenkins: flink-snapshot-deployment #408
See <https://builds.apache.org/job/flink-snapshot-deployment/408/display/redirect>
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[...truncated 169.78 KB...]
[ERROR] protected final int nextStringEndPos(byte[] bytes, int startPos, int limit, byte[] delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:230: warning: no @param for bytes
[ERROR] protected static final int nextStringLength(byte[] bytes, int startPos, int length, char delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:230: warning: no @param for startPos
[ERROR] protected static final int nextStringLength(byte[] bytes, int startPos, int length, char delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:230: warning: no @param for length
[ERROR] protected static final int nextStringLength(byte[] bytes, int startPos, int length, char delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:230: warning: no @param for delimiter
[ERROR] protected static final int nextStringLength(byte[] bytes, int startPos, int length, char delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:273: warning: no @param for <T>
[ERROR] public static <T> Class<FieldParser<T>> getParserForType(Class<T> type) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/AbstractID.java>:61: warning: no @param for bytes
[ERROR] public AbstractID(byte[] bytes) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/ExceptionUtils.java>:164: warning: no @param for <T>
[ERROR] public static <T extends Throwable> T firstOrSuppressed(T newException, @Nullable T previous) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/ExceptionUtils.java>:222: warning: no @throws for java.lang.Exception
[ERROR] public static void rethrowException(Throwable t, String parentMessage) throws Exception {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/ExceptionUtils.java>:241: warning: no @throws for java.io.IOException
[ERROR] public static void tryRethrowIOException(Throwable t) throws IOException {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/ExceptionUtils.java>:262: warning: no @throws for java.io.IOException
[ERROR] public static void rethrowIOException(Throwable t) throws IOException {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:342: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:343: warning: no description for @throws
[ERROR] * @throws ClassNotFoundException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:363: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:364: warning: no description for @throws
[ERROR] * @throws ClassNotFoundException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/IOUtils.java>:248: warning: no @param for closeables
[ERROR] public static void closeAllQuietly(Iterable<? extends AutoCloseable> closeables) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/IOUtils.java>:259: warning: no @param for closeable
[ERROR] public static void closeQuietly(AutoCloseable closeable) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/NetUtils.java>:77: warning: no @param for hostPort
[ERROR] public static URL getCorrectHostnamePort(String hostPort) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Preconditions.java>:56: warning: no @param for <T>
[ERROR] public static <T> T checkNotNull(T reference) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Preconditions.java>:73: warning: no @param for <T>
[ERROR] public static <T> T checkNotNull(T reference, @Nullable String errorMessage) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Preconditions.java>:99: warning: no @param for <T>
[ERROR] public static <T> T checkNotNull(T reference,
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:37: warning: no description for @throws
[ERROR] * @throws IllegalArgumentException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:61: warning: no description for @throws
[ERROR] * @throws IllegalArgumentException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:85: warning: no description for @throws
[ERROR] * @throws IllegalArgumentException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:87: warning: no @param for logger
[ERROR] public static long getLong(Properties config, String key, long defaultValue, Logger logger) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/StringUtils.java>:69: error: reference not found
[ERROR] * @see org.apache.commons.codec.binary.Hex#encodeHexString(byte[])
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Visitor.java>:32: warning: no description for @param
[ERROR] * @param visitable
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Visitor.java>:39: warning: no description for @param
[ERROR] * @param visitable
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/TypeInformation.java>:161: warning: no @return
[ERROR] public boolean isSortKeyType() {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/BasicTypeInfo.java>:113: warning: no @param for to
[ERROR] public boolean shouldAutocastTo(BasicTypeInfo<?> to) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/BasicTypeInfo.java>:113: warning: no @return
[ERROR] public boolean shouldAutocastTo(BasicTypeInfo<?> to) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/PrimitiveArrayTypeInfo.java>:201: warning: no @param for <X>
[ERROR] public static <X> PrimitiveArrayTypeInfo<X> getInfoFor(Class<X> type) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/TypeHint.java>:53: warning: no @param for baseClass
[ERROR] public TypeHint(Class<?> baseClass, Object instance, int genericParameterPos) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/TypeHint.java>:53: warning: no @param for instance
[ERROR] public TypeHint(Class<?> baseClass, Object instance, int genericParameterPos) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/TypeHint.java>:53: warning: no @param for genericParameterPos
[ERROR] public TypeHint(Class<?> baseClass, Object instance, int genericParameterPos) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:186: warning: no @return
[ERROR] public ExecutionConfig enableClosureCleaner() {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:196: warning: no @return
[ERROR] public ExecutionConfig disableClosureCleaner() {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:206: warning: no @return
[ERROR] public boolean isClosureCleanerEnabled() {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:218: warning: no @return
[ERROR] public ExecutionConfig setAutoWatermarkInterval(long interval) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:239: error: malformed HTML
[ERROR] * Setting a tracking interval <= 0 disables the latency tracking.
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/io/CheckpointableInputFormat.java>:52: error: self-closing element not allowed
[ERROR] * <p/>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/io/DelimitedInputFormat.java>:92: error: unknown tag: Deprecated
[ERROR] * @Deprecated Please use {@code loadConfigParameters(Configuration config}
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/state/FoldingStateDescriptor.java>:47: error: reference not found
[ERROR] * consider using the {@link #FoldingStateDescriptor(String, ACC, FoldFunction, TypeInformation)} constructor.
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/functions/GroupReduceFunction.java>:44: error: type arguments not allowed here
[ERROR] * Implement the {@link GroupCombineFunction<T, T>} interface to enable partial computations, i.e.,
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/functions/RichGroupReduceFunction.java>:32: error: type arguments not allowed here
[ERROR] * Implement the {@link GroupCombineFunction<IN, IN>} interface to enable partial computation, i.e.,
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/typeutils/InputTypeConfigurable.java>:29: error: unterminated inline tag
[ERROR] * will be called when the output format is used with an output API method.
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple1.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple10.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple11.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple12.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple13.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple14.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple15.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple16.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple17.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple18.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple19.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple2.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple20.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple21.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple22.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple23.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple24.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple25.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple3.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple4.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple5.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple6.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple7.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple8.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple9.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/ConfigConstants.java>:341: error: no tag name after @
[ERROR] * Similar to the {@see CONTAINERIZED_MASTER_ENV_PREFIX}, this configuration prefix allows
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/ConfigConstants.java>:987: error: malformed HTML
[ERROR] * This key was used in Flink versions <= 1.1.X with the savepoint backend
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/ConfigConstants.java>:423: error: no tag name after @
[ERROR] * Similar to the {@see YARN_APPLICATION_MASTER_ENV_PREFIX}, this configuration prefix allows
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/QueryableStateOptions.java>:59: error: bad use of '>'
[ERROR] /** Number of network (event loop) threads for the KvState client (0 => Use number of available cores). */
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/QueryableStateOptions.java>:50: error: bad use of '>'
[ERROR] /** Number of async query threads for the KvStateServerHandler (0 => #slots). */
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/QueryableStateOptions.java>:45: error: bad use of '>'
[ERROR] /** Number of network (event loop) threads for the KvState server (0 => #slots). */
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/QueryableStateOptions.java>:40: error: bad use of '>'
[ERROR] /** Port to bind KvState server to (0 => pick random available port). */
[ERROR] ^
[ERROR]
[ERROR] Command line was: /usr/local/asfpackages/java/jdk1.8.0_121/jre/../bin/javadoc @options @packages
[ERROR]
[ERROR] Refer to the generated Javadoc files in '<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/target/apidocs'> dir.
[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
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :flink-core
Build step 'Execute shell' marked build as failure
Setting MAVEN_3_2_5_HOME=/home/jenkins/tools/maven/apache-maven-3.2.5
Jenkins build is back to normal : flink-snapshot-deployment #412
Posted by Apache Jenkins Server <je...@builds.apache.org>.
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Build failed in Jenkins: flink-snapshot-deployment #411
Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/flink-snapshot-deployment/411/display/redirect>
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[...truncated 170.06 KB...]
[ERROR] public static void tryRethrowIOException(Throwable t) throws IOException {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/ExceptionUtils.java>:262: warning: no @throws for java.io.IOException
[ERROR] public static void rethrowIOException(Throwable t) throws IOException {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:342: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:343: warning: no description for @throws
[ERROR] * @throws ClassNotFoundException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:363: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:364: warning: no description for @throws
[ERROR] * @throws ClassNotFoundException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/IOUtils.java>:248: warning: no @param for closeables
[ERROR] public static void closeAllQuietly(Iterable<? extends AutoCloseable> closeables) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/IOUtils.java>:259: warning: no @param for closeable
[ERROR] public static void closeQuietly(AutoCloseable closeable) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/NetUtils.java>:77: warning: no @param for hostPort
[ERROR] public static URL getCorrectHostnamePort(String hostPort) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Preconditions.java>:56: warning: no @param for <T>
[ERROR] public static <T> T checkNotNull(T reference) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Preconditions.java>:73: warning: no @param for <T>
[ERROR] public static <T> T checkNotNull(T reference, @Nullable String errorMessage) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Preconditions.java>:99: warning: no @param for <T>
[ERROR] public static <T> T checkNotNull(T reference,
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:37: warning: no description for @throws
[ERROR] * @throws IllegalArgumentException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:61: warning: no description for @throws
[ERROR] * @throws IllegalArgumentException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:85: warning: no description for @throws
[ERROR] * @throws IllegalArgumentException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:87: warning: no @param for logger
[ERROR] public static long getLong(Properties config, String key, long defaultValue, Logger logger) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Visitor.java>:32: warning: no description for @param
[ERROR] * @param visitable
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Visitor.java>:39: warning: no description for @param
[ERROR] * @param visitable
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/AbstractMultiFSDataInputStream.java>:112: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:271: warning: no @throws for java.io.IOException
[ERROR] public static void setDefaultScheme(Configuration config) throws IOException {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:472: warning: no @throws for java.io.IOException
[ERROR] public abstract void initialize(URI name) throws IOException;
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:494: warning: no @param for file
[ERROR] public abstract BlockLocation[] getFileBlockLocations(FileStatus file, long start, long len) throws IOException;
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:494: warning: no @param for start
[ERROR] public abstract BlockLocation[] getFileBlockLocations(FileStatus file, long start, long len) throws IOException;
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:494: warning: no @param for len
[ERROR] public abstract BlockLocation[] getFileBlockLocations(FileStatus file, long start, long len) throws IOException;
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:494: warning: no @return
[ERROR] public abstract BlockLocation[] getFileBlockLocations(FileStatus file, long start, long len) throws IOException;
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:494: warning: no @throws for java.io.IOException
[ERROR] public abstract BlockLocation[] getFileBlockLocations(FileStatus file, long start, long len) throws IOException;
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:504: warning: no @return
[ERROR] public abstract FSDataInputStream open(Path f, int bufferSize) throws IOException;
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:504: warning: no @throws for java.io.IOException
[ERROR] public abstract FSDataInputStream open(Path f, int bufferSize) throws IOException;
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:512: warning: no @return
[ERROR] public abstract FSDataInputStream open(Path f) throws IOException;
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:512: warning: no @throws for java.io.IOException
[ERROR] public abstract FSDataInputStream open(Path f) throws IOException;
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:530: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:540: warning: no @return
[ERROR] public boolean exists(final Path f) throws IOException {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:540: warning: no @throws for java.io.IOException
[ERROR] public boolean exists(final Path f) throws IOException {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:557: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:601: warning: no @return
[ERROR] public abstract FSDataOutputStream create(Path f, boolean overwrite, int bufferSize, short replication,
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:620: warning: no @return
[ERROR] public FSDataOutputStream create(Path f, boolean overwrite) throws IOException {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/fs/FileSystem.java>:649: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/io/InputSplitSource.java>:52: warning: no @param for inputSplits
[ERROR] InputSplitAssigner getInputSplitAssigner(T[] inputSplits);
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/io/Versioned.java>:33: warning: no @return
[ERROR] int getVersion();
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/memory/DataInputView.java>:55: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/core/memory/DataInputView.java>:65: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeutils/CompositeType.java>:91: warning: no @param for <X>
[ERROR] public abstract <X> TypeInformation<X> getTypeAt(String fieldExpression);
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeutils/CompositeType.java>:100: warning: no @param for <X>
[ERROR] public abstract <X> TypeInformation<X> getTypeAt(int pos);
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeutils/CompositeType.java>:111: warning: no @param for logicalKeyFields
[ERROR] public TypeComparator<T> createComparator(int[] logicalKeyFields, boolean[] orders, int logicalFieldOffset, ExecutionConfig config) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeutils/CompositeType.java>:111: warning: no @param for orders
[ERROR] public TypeComparator<T> createComparator(int[] logicalKeyFields, boolean[] orders, int logicalFieldOffset, ExecutionConfig config) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeutils/CompositeType.java>:111: warning: no @param for logicalFieldOffset
[ERROR] public TypeComparator<T> createComparator(int[] logicalKeyFields, boolean[] orders, int logicalFieldOffset, ExecutionConfig config) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/typeutils/InputTypeConfigurable.java>:29: error: unterminated inline tag
[ERROR] * will be called when the output format is used with an output API method.
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple1.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple10.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple11.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple12.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple13.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple14.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple15.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple16.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple17.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple18.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple19.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple2.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple20.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple21.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple22.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple23.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple24.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple25.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple3.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple4.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple5.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple6.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple7.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple8.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple9.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:239: error: malformed HTML
[ERROR] * Setting a tracking interval <= 0 disables the latency tracking.
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/state/FoldingStateDescriptor.java>:47: error: reference not found
[ERROR] * consider using the {@link #FoldingStateDescriptor(String, ACC, FoldFunction, TypeInformation)} constructor.
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/functions/GroupReduceFunction.java>:44: error: type arguments not allowed here
[ERROR] * Implement the {@link GroupCombineFunction<T, T>} interface to enable partial computations, i.e.,
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/functions/RichGroupReduceFunction.java>:32: error: type arguments not allowed here
[ERROR] * Implement the {@link GroupCombineFunction<IN, IN>} interface to enable partial computation, i.e.,
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/io/CheckpointableInputFormat.java>:52: error: self-closing element not allowed
[ERROR] * <p/>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/io/DelimitedInputFormat.java>:92: error: unknown tag: Deprecated
[ERROR] * @Deprecated Please use {@code loadConfigParameters(Configuration config}
[ERROR] ^
[ERROR]
[ERROR] Command line was: /usr/local/asfpackages/java/jdk1.8.0_121/jre/../bin/javadoc @options @packages
[ERROR]
[ERROR] Refer to the generated Javadoc files in '<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/target/apidocs'> dir.
[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
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :flink-core
Build step 'Execute shell' marked build as failure
Setting MAVEN_3_2_5_HOME=/home/jenkins/tools/maven/apache-maven-3.2.5
Build failed in Jenkins: flink-snapshot-deployment #410
Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/flink-snapshot-deployment/410/display/redirect>
------------------------------------------
[...truncated 169.79 KB...]
[ERROR] protected final int nextStringEndPos(byte[] bytes, int startPos, int limit, byte[] delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:230: warning: no @param for bytes
[ERROR] protected static final int nextStringLength(byte[] bytes, int startPos, int length, char delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:230: warning: no @param for startPos
[ERROR] protected static final int nextStringLength(byte[] bytes, int startPos, int length, char delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:230: warning: no @param for length
[ERROR] protected static final int nextStringLength(byte[] bytes, int startPos, int length, char delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:230: warning: no @param for delimiter
[ERROR] protected static final int nextStringLength(byte[] bytes, int startPos, int length, char delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:273: warning: no @param for <T>
[ERROR] public static <T> Class<FieldParser<T>> getParserForType(Class<T> type) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/AbstractID.java>:61: warning: no @param for bytes
[ERROR] public AbstractID(byte[] bytes) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/ExceptionUtils.java>:164: warning: no @param for <T>
[ERROR] public static <T extends Throwable> T firstOrSuppressed(T newException, @Nullable T previous) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/ExceptionUtils.java>:222: warning: no @throws for java.lang.Exception
[ERROR] public static void rethrowException(Throwable t, String parentMessage) throws Exception {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/ExceptionUtils.java>:241: warning: no @throws for java.io.IOException
[ERROR] public static void tryRethrowIOException(Throwable t) throws IOException {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/ExceptionUtils.java>:262: warning: no @throws for java.io.IOException
[ERROR] public static void rethrowIOException(Throwable t) throws IOException {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:342: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:343: warning: no description for @throws
[ERROR] * @throws ClassNotFoundException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:363: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:364: warning: no description for @throws
[ERROR] * @throws ClassNotFoundException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/IOUtils.java>:248: warning: no @param for closeables
[ERROR] public static void closeAllQuietly(Iterable<? extends AutoCloseable> closeables) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/IOUtils.java>:259: warning: no @param for closeable
[ERROR] public static void closeQuietly(AutoCloseable closeable) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/NetUtils.java>:77: warning: no @param for hostPort
[ERROR] public static URL getCorrectHostnamePort(String hostPort) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Preconditions.java>:56: warning: no @param for <T>
[ERROR] public static <T> T checkNotNull(T reference) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Preconditions.java>:73: warning: no @param for <T>
[ERROR] public static <T> T checkNotNull(T reference, @Nullable String errorMessage) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Preconditions.java>:99: warning: no @param for <T>
[ERROR] public static <T> T checkNotNull(T reference,
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:37: warning: no description for @throws
[ERROR] * @throws IllegalArgumentException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:61: warning: no description for @throws
[ERROR] * @throws IllegalArgumentException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:85: warning: no description for @throws
[ERROR] * @throws IllegalArgumentException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:87: warning: no @param for logger
[ERROR] public static long getLong(Properties config, String key, long defaultValue, Logger logger) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/StringUtils.java>:69: error: reference not found
[ERROR] * @see org.apache.commons.codec.binary.Hex#encodeHexString(byte[])
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Visitor.java>:32: warning: no description for @param
[ERROR] * @param visitable
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Visitor.java>:39: warning: no description for @param
[ERROR] * @param visitable
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/TypeInformation.java>:161: warning: no @return
[ERROR] public boolean isSortKeyType() {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/BasicTypeInfo.java>:113: warning: no @param for to
[ERROR] public boolean shouldAutocastTo(BasicTypeInfo<?> to) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/BasicTypeInfo.java>:113: warning: no @return
[ERROR] public boolean shouldAutocastTo(BasicTypeInfo<?> to) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/PrimitiveArrayTypeInfo.java>:201: warning: no @param for <X>
[ERROR] public static <X> PrimitiveArrayTypeInfo<X> getInfoFor(Class<X> type) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/TypeHint.java>:53: warning: no @param for baseClass
[ERROR] public TypeHint(Class<?> baseClass, Object instance, int genericParameterPos) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/TypeHint.java>:53: warning: no @param for instance
[ERROR] public TypeHint(Class<?> baseClass, Object instance, int genericParameterPos) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/TypeHint.java>:53: warning: no @param for genericParameterPos
[ERROR] public TypeHint(Class<?> baseClass, Object instance, int genericParameterPos) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:186: warning: no @return
[ERROR] public ExecutionConfig enableClosureCleaner() {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:196: warning: no @return
[ERROR] public ExecutionConfig disableClosureCleaner() {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:206: warning: no @return
[ERROR] public boolean isClosureCleanerEnabled() {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:218: warning: no @return
[ERROR] public ExecutionConfig setAutoWatermarkInterval(long interval) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:239: error: malformed HTML
[ERROR] * Setting a tracking interval <= 0 disables the latency tracking.
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/io/CheckpointableInputFormat.java>:52: error: self-closing element not allowed
[ERROR] * <p/>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/io/DelimitedInputFormat.java>:92: error: unknown tag: Deprecated
[ERROR] * @Deprecated Please use {@code loadConfigParameters(Configuration config}
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/state/FoldingStateDescriptor.java>:47: error: reference not found
[ERROR] * consider using the {@link #FoldingStateDescriptor(String, ACC, FoldFunction, TypeInformation)} constructor.
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/functions/GroupReduceFunction.java>:44: error: type arguments not allowed here
[ERROR] * Implement the {@link GroupCombineFunction<T, T>} interface to enable partial computations, i.e.,
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/functions/RichGroupReduceFunction.java>:32: error: type arguments not allowed here
[ERROR] * Implement the {@link GroupCombineFunction<IN, IN>} interface to enable partial computation, i.e.,
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/typeutils/InputTypeConfigurable.java>:29: error: unterminated inline tag
[ERROR] * will be called when the output format is used with an output API method.
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple1.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple10.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple11.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple12.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple13.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple14.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple15.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple16.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple17.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple18.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple19.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple2.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple20.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple21.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple22.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple23.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple24.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple25.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple3.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple4.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple5.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple6.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple7.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple8.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple9.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/ConfigConstants.java>:341: error: no tag name after @
[ERROR] * Similar to the {@see CONTAINERIZED_MASTER_ENV_PREFIX}, this configuration prefix allows
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/ConfigConstants.java>:987: error: malformed HTML
[ERROR] * This key was used in Flink versions <= 1.1.X with the savepoint backend
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/ConfigConstants.java>:423: error: no tag name after @
[ERROR] * Similar to the {@see YARN_APPLICATION_MASTER_ENV_PREFIX}, this configuration prefix allows
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/QueryableStateOptions.java>:59: error: bad use of '>'
[ERROR] /** Number of network (event loop) threads for the KvState client (0 => Use number of available cores). */
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/QueryableStateOptions.java>:50: error: bad use of '>'
[ERROR] /** Number of async query threads for the KvStateServerHandler (0 => #slots). */
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/QueryableStateOptions.java>:45: error: bad use of '>'
[ERROR] /** Number of network (event loop) threads for the KvState server (0 => #slots). */
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/QueryableStateOptions.java>:40: error: bad use of '>'
[ERROR] /** Port to bind KvState server to (0 => pick random available port). */
[ERROR] ^
[ERROR]
[ERROR] Command line was: /usr/local/asfpackages/java/jdk1.8.0_121/jre/../bin/javadoc @options @packages
[ERROR]
[ERROR] Refer to the generated Javadoc files in '<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/target/apidocs'> dir.
[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
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :flink-core
Build step 'Execute shell' marked build as failure
Setting MAVEN_3_2_5_HOME=/home/jenkins/tools/maven/apache-maven-3.2.5
Build failed in Jenkins: flink-snapshot-deployment #409
Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/flink-snapshot-deployment/409/display/redirect>
------------------------------------------
[...truncated 169.79 KB...]
[ERROR] protected final int nextStringEndPos(byte[] bytes, int startPos, int limit, byte[] delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:230: warning: no @param for bytes
[ERROR] protected static final int nextStringLength(byte[] bytes, int startPos, int length, char delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:230: warning: no @param for startPos
[ERROR] protected static final int nextStringLength(byte[] bytes, int startPos, int length, char delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:230: warning: no @param for length
[ERROR] protected static final int nextStringLength(byte[] bytes, int startPos, int length, char delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:230: warning: no @param for delimiter
[ERROR] protected static final int nextStringLength(byte[] bytes, int startPos, int length, char delimiter) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/types/parser/FieldParser.java>:273: warning: no @param for <T>
[ERROR] public static <T> Class<FieldParser<T>> getParserForType(Class<T> type) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/AbstractID.java>:61: warning: no @param for bytes
[ERROR] public AbstractID(byte[] bytes) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/ExceptionUtils.java>:164: warning: no @param for <T>
[ERROR] public static <T extends Throwable> T firstOrSuppressed(T newException, @Nullable T previous) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/ExceptionUtils.java>:222: warning: no @throws for java.lang.Exception
[ERROR] public static void rethrowException(Throwable t, String parentMessage) throws Exception {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/ExceptionUtils.java>:241: warning: no @throws for java.io.IOException
[ERROR] public static void tryRethrowIOException(Throwable t) throws IOException {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/ExceptionUtils.java>:262: warning: no @throws for java.io.IOException
[ERROR] public static void rethrowIOException(Throwable t) throws IOException {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:342: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:343: warning: no description for @throws
[ERROR] * @throws ClassNotFoundException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:363: warning: no description for @throws
[ERROR] * @throws IOException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/InstantiationUtil.java>:364: warning: no description for @throws
[ERROR] * @throws ClassNotFoundException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/IOUtils.java>:248: warning: no @param for closeables
[ERROR] public static void closeAllQuietly(Iterable<? extends AutoCloseable> closeables) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/IOUtils.java>:259: warning: no @param for closeable
[ERROR] public static void closeQuietly(AutoCloseable closeable) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/NetUtils.java>:77: warning: no @param for hostPort
[ERROR] public static URL getCorrectHostnamePort(String hostPort) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Preconditions.java>:56: warning: no @param for <T>
[ERROR] public static <T> T checkNotNull(T reference) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Preconditions.java>:73: warning: no @param for <T>
[ERROR] public static <T> T checkNotNull(T reference, @Nullable String errorMessage) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Preconditions.java>:99: warning: no @param for <T>
[ERROR] public static <T> T checkNotNull(T reference,
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:37: warning: no description for @throws
[ERROR] * @throws IllegalArgumentException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:61: warning: no description for @throws
[ERROR] * @throws IllegalArgumentException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:85: warning: no description for @throws
[ERROR] * @throws IllegalArgumentException
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/PropertiesUtil.java>:87: warning: no @param for logger
[ERROR] public static long getLong(Properties config, String key, long defaultValue, Logger logger) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/StringUtils.java>:69: error: reference not found
[ERROR] * @see org.apache.commons.codec.binary.Hex#encodeHexString(byte[])
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Visitor.java>:32: warning: no description for @param
[ERROR] * @param visitable
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/util/Visitor.java>:39: warning: no description for @param
[ERROR] * @param visitable
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/TypeInformation.java>:161: warning: no @return
[ERROR] public boolean isSortKeyType() {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/BasicTypeInfo.java>:113: warning: no @param for to
[ERROR] public boolean shouldAutocastTo(BasicTypeInfo<?> to) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/BasicTypeInfo.java>:113: warning: no @return
[ERROR] public boolean shouldAutocastTo(BasicTypeInfo<?> to) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/PrimitiveArrayTypeInfo.java>:201: warning: no @param for <X>
[ERROR] public static <X> PrimitiveArrayTypeInfo<X> getInfoFor(Class<X> type) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/TypeHint.java>:53: warning: no @param for baseClass
[ERROR] public TypeHint(Class<?> baseClass, Object instance, int genericParameterPos) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/TypeHint.java>:53: warning: no @param for instance
[ERROR] public TypeHint(Class<?> baseClass, Object instance, int genericParameterPos) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/typeinfo/TypeHint.java>:53: warning: no @param for genericParameterPos
[ERROR] public TypeHint(Class<?> baseClass, Object instance, int genericParameterPos) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:186: warning: no @return
[ERROR] public ExecutionConfig enableClosureCleaner() {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:196: warning: no @return
[ERROR] public ExecutionConfig disableClosureCleaner() {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:206: warning: no @return
[ERROR] public boolean isClosureCleanerEnabled() {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:218: warning: no @return
[ERROR] public ExecutionConfig setAutoWatermarkInterval(long interval) {
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:239: error: malformed HTML
[ERROR] * Setting a tracking interval <= 0 disables the latency tracking.
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/io/CheckpointableInputFormat.java>:52: error: self-closing element not allowed
[ERROR] * <p/>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/io/DelimitedInputFormat.java>:92: error: unknown tag: Deprecated
[ERROR] * @Deprecated Please use {@code loadConfigParameters(Configuration config}
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/state/FoldingStateDescriptor.java>:47: error: reference not found
[ERROR] * consider using the {@link #FoldingStateDescriptor(String, ACC, FoldFunction, TypeInformation)} constructor.
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/functions/GroupReduceFunction.java>:44: error: type arguments not allowed here
[ERROR] * Implement the {@link GroupCombineFunction<T, T>} interface to enable partial computations, i.e.,
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/functions/RichGroupReduceFunction.java>:32: error: type arguments not allowed here
[ERROR] * Implement the {@link GroupCombineFunction<IN, IN>} interface to enable partial computation, i.e.,
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/typeutils/InputTypeConfigurable.java>:29: error: unterminated inline tag
[ERROR] * will be called when the output format is used with an output API method.
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple1.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple10.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple11.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple12.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple13.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple14.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple15.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple16.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple17.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple18.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple19.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple2.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple20.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple21.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple22.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple23.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple24.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple25.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple3.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple4.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple5.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple6.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple7.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple8.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/java/tuple/Tuple9.java>:45: error: unexpected end tag: </p>
[ERROR] * </ul></p>
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/ConfigConstants.java>:341: error: no tag name after @
[ERROR] * Similar to the {@see CONTAINERIZED_MASTER_ENV_PREFIX}, this configuration prefix allows
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/ConfigConstants.java>:987: error: malformed HTML
[ERROR] * This key was used in Flink versions <= 1.1.X with the savepoint backend
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/ConfigConstants.java>:423: error: no tag name after @
[ERROR] * Similar to the {@see YARN_APPLICATION_MASTER_ENV_PREFIX}, this configuration prefix allows
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/QueryableStateOptions.java>:59: error: bad use of '>'
[ERROR] /** Number of network (event loop) threads for the KvState client (0 => Use number of available cores). */
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/QueryableStateOptions.java>:50: error: bad use of '>'
[ERROR] /** Number of async query threads for the KvStateServerHandler (0 => #slots). */
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/QueryableStateOptions.java>:45: error: bad use of '>'
[ERROR] /** Number of network (event loop) threads for the KvState server (0 => #slots). */
[ERROR] ^
[ERROR] <https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/QueryableStateOptions.java>:40: error: bad use of '>'
[ERROR] /** Port to bind KvState server to (0 => pick random available port). */
[ERROR] ^
[ERROR]
[ERROR] Command line was: /usr/local/asfpackages/java/jdk1.8.0_121/jre/../bin/javadoc @options @packages
[ERROR]
[ERROR] Refer to the generated Javadoc files in '<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/target/apidocs'> dir.
[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
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :flink-core
Build step 'Execute shell' marked build as failure
Setting MAVEN_3_2_5_HOME=/home/jenkins/tools/maven/apache-maven-3.2.5