[YARN-4977] Fix javadocs warnings in yarn-api for jdk 1.8

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Assignee: Unassigned
• Reporter: Li Lu
• Created: 20/Apr/16 22:17
• Updated: 26/Jul/16 01:30

Description

I can see there are a lot of javadoc warnings for YARN codebase if ran through jdk 1.8. We need to fix them.

Some samples: if we ran mvn javadoc:javadoc on yarn-api, here's part of my sample outputs:

100 warnings
[WARNING] Javadoc Warnings
[WARNING] Picked up JAVA_TOOL_OPTIONS: -Djava.awt.headless=true
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:97: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:98: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:129: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:130: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:169: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:170: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:202: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:203: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:237: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:238: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:274: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:275: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:296: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:297: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:311: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:312: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:326: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationBaseProtocol.java:327: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:98: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:99: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:143: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:144: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:170: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:171: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:196: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:197: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:218: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:219: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:238: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:239: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:260: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:261: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:280: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:281: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:295: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:296: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:347: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:380: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:402: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:460: warning: no description for @param
[WARNING] * @param request
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:462: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:463: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:476: warning: no description for @param
[WARNING] * @param request
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:478: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:479: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:493: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:494: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:507: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:508: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:536: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationClientProtocol.java:537: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationConstants.java:254: warning: no @return
[WARNING] public String $() {
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationConstants.java:271: warning: no @return
[WARNING] public String $$() {
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationMasterProtocol.java:74: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationMasterProtocol.java:75: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationMasterProtocol.java:102: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationMasterProtocol.java:103: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationMasterProtocol.java:152: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ApplicationMasterProtocol.java:153: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ClientSCMProtocol.java:58: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ClientSCMProtocol.java:59: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ClientSCMProtocol.java:84: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ClientSCMProtocol.java:85: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ContainerManagementProtocol.java:93: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ContainerManagementProtocol.java:94: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ContainerManagementProtocol.java:132: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ContainerManagementProtocol.java:133: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ContainerManagementProtocol.java:168: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ContainerManagementProtocol.java:169: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ContainerManagementProtocol.java:189: warning: no description for @throws
[WARNING] * @throws YarnException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ContainerManagementProtocol.java:190: warning: no description for @throws
[WARNING] * @throws IOException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/AllocateRequest.java:205: warning: no @return
[WARNING] public abstract List<ContainerResourceChangeRequest> getIncreaseRequests();
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/AllocateRequest.java:214: warning: no @param for increaseRequests
[WARNING] public abstract void setIncreaseRequests(
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/AllocateRequest.java:223: warning: no @return
[WARNING] public abstract List<ContainerResourceChangeRequest> getDecreaseRequests();
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/AllocateRequest.java:232: warning: no @param for decreaseRequests
[WARNING] public abstract void setDecreaseRequests(
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/AllocateResponse.java:266: warning: no @return
[WARNING] public abstract List<NMToken> getNMTokens();
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/AllocateResponse.java:278: warning: no @return
[WARNING] public abstract List<Container> getIncreasedContainers();
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/AllocateResponse.java:286: warning: no @param for increasedContainers
[WARNING] public abstract void setIncreasedContainers(
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/AllocateResponse.java:295: warning: no @return
[WARNING] public abstract List<Container> getDecreasedContainers();
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/AllocateResponse.java:303: warning: no @param for decreasedContainers
[WARNING] public abstract void setDecreasedContainers(
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/FinishApplicationMasterResponse.java:65: warning: no @return
[WARNING] public abstract boolean getIsUnregistered();
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/FinishApplicationMasterResponse.java:73: warning: no @param for isUnregistered
[WARNING] public abstract void setIsUnregistered(boolean isUnregistered);
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetApplicationsRequest.java:122: warning: no @return
[WARNING] public static GetApplicationsRequest newInstance(
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetApplicationsRequest.java:143: warning: no @param for applicationTypes
[WARNING] newInstance(Set<String> applicationTypes) {
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetApplicationsRequest.java:143: warning: no @return
[WARNING] newInstance(Set<String> applicationTypes) {
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetApplicationsRequest.java:162: warning: no @param for applicationStates
[WARNING] public static GetApplicationsRequest newInstance(
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetApplicationsRequest.java:162: warning: no @return
[WARNING] public static GetApplicationsRequest newInstance(
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetApplicationsRequest.java:182: warning: no @param for applicationTypes
[WARNING] public static GetApplicationsRequest newInstance(
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetApplicationsRequest.java:182: warning: no @param for applicationStates
[WARNING] public static GetApplicationsRequest newInstance(
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetApplicationsRequest.java:182: warning: no @return
[WARNING] public static GetApplicationsRequest newInstance(
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetApplicationsRequest.java:310: warning: no description for @param
[WARNING] * @param range
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetApplicationsRequest.java:321: warning: no description for @throws
[WARNING] * @throws IllegalArgumentException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetApplicationsRequest.java:340: warning: no description for @param
[WARNING] * @param range
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetApplicationsRequest.java:351: warning: no description for @throws
[WARNING] * @throws IllegalArgumentException
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetClusterNodesRequest.java:60: warning: no @return
[WARNING] public abstract EnumSet<NodeState> getNodeStates();
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetClusterNodesRequest.java:65: warning: no @param for states
[WARNING] public abstract void setNodeStates(EnumSet<NodeState> states);
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetContainerStatusesResponse.java:71: warning: no @param for statuses
[WARNING] public abstract void setContainerStatuses(List<ContainerStatus> statuses);
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetContainerStatusesResponse.java:79: warning: no @return
[WARNING] public abstract Map<ContainerId, SerializedException> getFailedRequests();
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetContainerStatusesResponse.java:87: warning: no @param for failedContainers
[WARNING] public abstract void setFailedRequests(
[WARNING] ^
[WARNING] /Users/llu/hadoop-common/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetDelegationTokenResponse.java:56: warning: no @return
[WARNING] public abstract Token getRMDelegationToken();
[WARNING] ^

Issue Links

• relates to: HADOOP-13369 [umbrella] Fix javadoc warnings by JDK8 on trunk
• requires: HADOOP-13083 The number of javadocs warnings is limited to 100