[YARN-10840] yarn app status fails with ArrayIndexOutOfBoundsException

• Type: Bug
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Component/s: yarn-native-services
• Assignee: Abhinaba Sarkar
• Reporter: Abhinaba Sarkar
• Created: 05/Jul/21 10:02
• Updated: 29/Jul/21 16:22

Description

Array index out of bounds exception in the ClientAMService.getStatus() - 

2021-07-04 20:00:24,488 [IPC Server handler 0 on 25347] INFO  ipc.Server - IPC Server handler 0 on 25347, call Call#163 Retry#0 org.apache.hadoop.yarn.service.ClientAMProtocol.getStatus from 10.0.0.10:42446
org.codehaus.jackson.map.JsonMappingException: Index: 11, Size: 11 (through reference chain: org.apache.hadoop.yarn.service.api.records.Service["components"]->java.util.ArrayList[0]->org.apache.hadoop.yarn.service.api.records.Component["containers"]->java.util.ArrayList[11])
	at org.codehaus.jackson.map.JsonMappingException.wrapWithPath(JsonMappingException.java:218)
	at org.codehaus.jackson.map.JsonMappingException.wrapWithPath(JsonMappingException.java:197)
	at org.codehaus.jackson.map.ser.std.SerializerBase.wrapAndThrow(SerializerBase.java:166)
	at org.codehaus.jackson.map.ser.std.StdContainerSerializers$IndexedListSerializer.serializeContents(StdContainerSerializers.java:127)
	at org.codehaus.jackson.map.ser.std.StdContainerSerializers$IndexedListSerializer.serializeContents(StdContainerSerializers.java:71)
	at org.codehaus.jackson.map.ser.std.AsArraySerializerBase.serialize(AsArraySerializerBase.java:86)
	at org.codehaus.jackson.map.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:446)
	at org.codehaus.jackson.map.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:150)
	at org.codehaus.jackson.map.ser.BeanSerializer.serialize(BeanSerializer.java:112)
	at org.codehaus.jackson.map.ser.std.StdContainerSerializers$IndexedListSerializer.serializeContents(StdContainerSerializers.java:122)
	at org.codehaus.jackson.map.ser.std.StdContainerSerializers$IndexedListSerializer.serializeContents(StdContainerSerializers.java:71)
	at org.codehaus.jackson.map.ser.std.AsArraySerializerBase.serialize(AsArraySerializerBase.java:86)
	at org.codehaus.jackson.map.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:446)
	at org.codehaus.jackson.map.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:150)
	at org.codehaus.jackson.map.ser.BeanSerializer.serialize(BeanSerializer.java:112)
	at org.codehaus.jackson.map.ser.StdSerializerProvider._serializeValue(StdSerializerProvider.java:610)
	at org.codehaus.jackson.map.ser.StdSerializerProvider.serializeValue(StdSerializerProvider.java:256)
	at org.codehaus.jackson.map.ObjectMapper._configAndWriteValue(ObjectMapper.java:2575)
	at org.codehaus.jackson.map.ObjectMapper.writeValueAsString(ObjectMapper.java:2097)
	at org.apache.hadoop.yarn.service.utils.JsonSerDeser.toJson(JsonSerDeser.java:249)
	at org.apache.hadoop.yarn.service.ClientAMService.getStatus(ClientAMService.java:125)
	at org.apache.hadoop.yarn.service.impl.pb.service.ClientAMProtocolPBServiceImpl.getStatus(ClientAMProtocolPBServiceImpl.java:59)
	at org.apache.hadoop.yarn.proto.ClientAMProtocol$ClientAMProtocolService$2.callBlockingMethod(ClientAMProtocol.java:6159)
	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524)
	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1025)
	at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:876)
	at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:822)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2682)
Caused by: java.lang.IndexOutOfBoundsException: Index: 11, Size: 11
	at java.util.ArrayList.rangeCheck(ArrayList.java:659)
	at java.util.ArrayList.get(ArrayList.java:435)
	at org.codehaus.jackson.map.ser.std.StdContainerSerializers$IndexedListSerializer.serializeContents(StdContainerSerializers.java:106)
	... 27 more