See
<https://builds.apache.org/job/flink-snapshot-deployment/398/display/redirect>
------------------------------------------
[...truncated 170.16 KB...]
[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/configuration/ConfigConstants.java>:338:
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>:984:
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>:420:
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/Configuration.java>:95:
warning: no @throws for java.lang.ClassNotFoundException
[ERROR] public <T> Class<T> getClass(String key, Class<? extends T>
defaultValue, ClassLoader classLoader) throws ClassNotFoundException {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/Configuration.java>:160:
warning: no @param for overrideDefault
[ERROR] public String getString(ConfigOption<String> configOption, String
overrideDefault) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/Configuration.java>:537:
warning: no @param for props
[ERROR] public void addAllToProperties(Properties props) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/GlobalConfiguration.java>:54:
warning: no @param for dynamicProperties
[ERROR] public static void setDynamicProperties(Configuration
dynamicProperties) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/GlobalConfiguration.java>:61:
warning: no @return
[ERROR] public static Configuration getDynamicProperties() {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/configuration/GlobalConfiguration.java>:90:
warning: no @return
[ERROR] public static Configuration loadConfiguration(final String configDir) {
[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]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/AbstractUdfOperator.java>:95:
warning: no @param for name
[ERROR] public void setBroadcastVariable(String name, Operator<?> root) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/AbstractUdfOperator.java>:112:
warning: no @param for <T>
[ERROR] public <T> void setBroadcastVariables(Map<String, Operator<T>> inputs) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/AbstractUdfOperator.java>:131:
warning: no @param for inputNum
[ERROR] public abstract int[] getKeyColumns(int inputNum);
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Operator.java>:79:
warning: no @return
[ERROR] public OperatorInformation<OUT> getOperatorInfo() {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Operator.java>:254:
warning: no @param for <T>
[ERROR] public static <T> Operator<T> createUnionCascade(List<? extends
Operator<T>> operators) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Operator.java>:265:
warning: no @param for <T>
[ERROR] public static <T> Operator<T> createUnionCascade(Operator<T>...
operators) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Operator.java>:278:
warning: no @param for <T>
[ERROR] public static <T> Operator<T> createUnionCascade(Operator<T> input1,
Operator<T>... input2) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/AbstractUdfOperator.java>:55:
warning: no @param for operatorInfo
[ERROR] protected AbstractUdfOperator(UserCodeWrapper<FT> function,
OperatorInformation<OUT> operatorInfo, String name) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/OperatorInformation.java>:47:
warning: no @return
[ERROR] public TypeInformation<OUT> getOutputType() {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/DualInputOperator.java>:89:
warning: no @param for operatorInfo
[ERROR] protected DualInputOperator(UserCodeWrapper<FT> stub,
BinaryOperatorInformation<IN1, IN2, OUT> operatorInfo, int[] keyPositions1,
int[] keyPositions2, String name) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/DualInputOperator.java>:75:
warning: no @param for operatorInfo
[ERROR] protected DualInputOperator(UserCodeWrapper<FT> stub,
BinaryOperatorInformation<IN1, IN2, OUT> operatorInfo, String name) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/GenericDataSinkBase.java>:65:
warning: no @param for operatorInfo
[ERROR] public GenericDataSinkBase(OutputFormat<IN> f,
UnaryOperatorInformation<IN, Nothing> operatorInfo, String name) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/GenericDataSinkBase.java>:79:
warning: no @param for operatorInfo
[ERROR] public GenericDataSinkBase(UserCodeWrapper<? extends OutputFormat<IN>>
f, UnaryOperatorInformation<IN, Nothing> operatorInfo, String name) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Keys.java>:60:
warning: no @param for other
[ERROR] public boolean areCompatible(Keys<?> other) throws
IncompatibleKeysException {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Keys.java>:60:
warning: no @return
[ERROR] public boolean areCompatible(Keys<?> other) throws
IncompatibleKeysException {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Keys.java>:60:
warning: no @throws for
org.apache.flink.api.common.operators.Keys.IncompatibleKeysException
[ERROR] public boolean areCompatible(Keys<?> other) throws
IncompatibleKeysException {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Keys.java>:222:
warning: no @param for keyPositions
[ERROR] public ExpressionKeys(int[] keyPositions, TypeInformation<T> type) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Keys.java>:222:
warning: no @param for type
[ERROR] public ExpressionKeys(int[] keyPositions, TypeInformation<T> type) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Keys.java>:229:
warning: no @param for keyPositions
[ERROR] public ExpressionKeys(int[] keyPositions, TypeInformation<T> type,
boolean allowEmpty) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Keys.java>:229:
warning: no @param for type
[ERROR] public ExpressionKeys(int[] keyPositions, TypeInformation<T> type,
boolean allowEmpty) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Keys.java>:229:
warning: no @param for allowEmpty
[ERROR] public ExpressionKeys(int[] keyPositions, TypeInformation<T> type,
boolean allowEmpty) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Keys.java>:215:
warning: no @param for keyPosition
[ERROR] public ExpressionKeys(int keyPosition, TypeInformation<T> type) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Keys.java>:215:
warning: no @param for type
[ERROR] public ExpressionKeys(int keyPosition, TypeInformation<T> type) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Keys.java>:287:
warning: no @param for keyExpressions
[ERROR] public ExpressionKeys(String[] keyExpressions, TypeInformation<T> type)
{
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Keys.java>:287:
warning: no @param for type
[ERROR] public ExpressionKeys(String[] keyExpressions, TypeInformation<T> type)
{
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/operators/Keys.java>:280:
warning: no @param for keyExpression
[ERROR] public ExpressionKeys(String keyExpression, TypeInformation<T> type) {
[ERROR] ^
[ERROR]
<https://builds.apache.org/job/flink-snapshot-deployment/ws/flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java>:226:
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]
<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/util/StringUtils.java>:69:
error: reference not found
[ERROR] * @see org.apache.commons.codec.binary.Hex#encodeHexString(byte[])
[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
