[ https://issues.apache.org/jira/browse/TEZ-1626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14149969#comment-14149969 ]
Bikas Saha commented on TEZ-1626: --------------------------------- Separate logs are generated at the AM per DAG and named syslog_dag_xyz. These separate per dag logs are available from the YARN web UI for download from the logs link on the AM page. > Tez : Generate per dag logs > --------------------------- > > Key: TEZ-1626 > URL: https://issues.apache.org/jira/browse/TEZ-1626 > Project: Apache Tez > Issue Type: Bug > Affects Versions: 0.5.0 > Reporter: Mostafa Mokhtar > Labels: tez > Fix For: 0.6.0 > > > When a user submits multiple Hive queries using the same connection > (ApplicationId) the logs are not generated for the Dags that completed, as a > result the user needs to wait till all queries complete. > This behavior makes it very difficult to isolate failures per query as a > single log file will have results from multiple queries. -- This message was sent by Atlassian JIRA (v6.3.4#6332)