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Prabhu Joseph commented on YARN-9403: ------------------------------------- [~rohithsharma] [~vrushalic] Can you review the patch which fixes below ATSV2 Rest Api from accessing the application table instead of entity table. {code} /apps/{appid}/entities/YARN_APPLICATION {code} > GET /apps/{appid}/entities/YARN_APPLICATION accesses application table > instead of entity table > ---------------------------------------------------------------------------------------------- > > Key: YARN-9403 > URL: https://issues.apache.org/jira/browse/YARN-9403 > Project: Hadoop YARN > Issue Type: Sub-task > Components: ATSv2 > Affects Versions: 3.2.0 > Reporter: Prabhu Joseph > Assignee: Prabhu Joseph > Priority: Major > Attachments: YARN-9403-001.patch, YARN-9403-002.patch, > YARN-9403-003.patch, YARN-9403-004.patch > > > {noformat}"GET /apps/{appid}/entities/YARN_APPLICATION"{noformat} accesses > application table instead of entity table. As per the doc, With this API, you > can query generic entities identified by cluster ID, application ID and > per-framework entity type. But it also provides all the apps when entityType > is set to YARN_APPLICATION. It should only access Entity Table through > {{GenericEntityReader}}. > Wrong Output: With YARN_APPLICATION entityType, all applications listed from > application tables. > {code} > [hbase@yarn-ats-3 centos]$ curl -s > "http://yarn-ats-3:8198/ws/v2/timeline/apps/application_1553258815132_0002/entities/YARN_APPLICATION?user.name=hbase&userid=hbase&flowname=word%20count" > | jq . > [ > { > "metrics": [], > "events": [], > "createdtime": 1553258922721, > "idprefix": 0, > "isrelatedto": {}, > "relatesto": {}, > "info": { > "UID": "ats!application_1553258815132_0002", > "FROM_ID": "ats!hbase!word > count!1553258922721!application_1553258815132_0002" > }, > "configs": {}, > "type": "YARN_APPLICATION", > "id": "application_1553258815132_0002" > }, > { > "metrics": [], > "events": [], > "createdtime": 1553258825918, > "idprefix": 0, > "isrelatedto": {}, > "relatesto": {}, > "info": { > "UID": "ats!application_1553258815132_0001", > "FROM_ID": "ats!hbase!word > count!1553258825918!application_1553258815132_0001" > }, > "configs": {}, > "type": "YARN_APPLICATION", > "id": "application_1553258815132_0001" > } > ] > {code} > Right Output: With correct entity type (MAPREDUCE_JOB) it accesses entity > table for given applicationId and entityType. > {code} > [hbase@yarn-ats-3 centos]$ curl -s > "http://yarn-ats-3:8198/ws/v2/timeline/apps/application_1553258815132_0002/entities/MAPREDUCE_JOB?user.name=hbase&userid=hbase&flowname=word%20count" > | jq . > [ > { > "metrics": [], > "events": [], > "createdtime": 1553258926667, > "idprefix": 0, > "isrelatedto": {}, > "relatesto": {}, > "info": { > "UID": > "ats!application_1553258815132_0002!MAPREDUCE_JOB!0!job_1553258815132_0002", > "FROM_ID": "ats!hbase!word > count!1553258922721!application_1553258815132_0002!MAPREDUCE_JOB!0!job_1553258815132_0002" > }, > "configs": {}, > "type": "MAPREDUCE_JOB", > "id": "job_1553258815132_0002" > } > ] > {code} > Flow Activity and Flow Run tables can also be accessed using similar way. > {code} > GET /apps/{appid}/entities/YARN_FLOW_ACTIVITY > GET /apps/{appid}/entities/YARN_FLOW_RUN > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org