Tez
Property/Description | Set by user | Unit | Default |
|---|---|---|---|
yarn.ats.webapp.username Username required for authentication to the Application Timeline Server (if authentication is required). | Optional | string | - |
yarn.ats.webapp.password Password required for authentication to the Application Timeline Server (if authentication is required). | Optional | string | - |
Property/Description | Set by user | Unit | Default |
|---|---|---|---|
com.unraveldata.yarn.timeline-service.webapp.address The HTTP address of the Timeline service web application. | Optional | string (URL) | - |
com.unraveldata.yarn.timeline-service.port Timeline service port. | number | 8188 |
Note
In a multi-cluster environment, you must add these properties to the Edge node.
Property/Descripton | Set by user | Unit | Default | |
|---|---|---|---|---|
com.unraveldata.tez.app.ats.connect.timeout.millis HTTP Connect timeout for ATS connections. | ms | 300000 | ||
com.unraveldata.tez.app.ats.read.timeout.millis HTTP Read timeout for ATS connections. | ms | 300000 | ||
com.unraveldata.tez.app.ats.poll.timeout.millis Controls the timeout after which we will stop trying to poll ATS if the polling is failing. | ms | 120000 | ||
com.unraveldata.tez.ats.poll.interval.millis Interval between consecutive polls of ATS if the polling fails. | ms | 10000 | ||
com.unraveldata.tez.ats.poll.max.retries Maximum number of retries if the polling of ATS fails. | integer | 30 | ||
The following properties defaults shouldn't need to be changed. | ||||
com.unraveldata.tez.events.low.tasks | integer | 25 | ||
com.unraveldata.tez.events.high.tasks | integer | 50 | ||
com.unraveldata.tez.events.min.task.millis | ms | 2000 | ||
com.unraveldata.tez.events.max.task.millis | ms | 50000 | ||
com.unraveldata.tez.events.task.percentage | percent | 0.2 | ||