Details
-
Bug
-
Status: Closed
-
Minor
-
Resolution: Fixed
-
1.0.0
-
None
Description
In the Chrome browser on OS X (Version 48.0.2564.116 (64-bit)) the job graph visualization does not work properly. There are no edges displayed in the graph, and dragging the mouse does not move the graph.
However, Safari (9.0.3) and Firefox (41.0.2) on OS X do display the job graph visualization properly.
This is the example application I used to create the job:
package com.banno import org.apache.flink.streaming.api.scala._ object JobGraphUIProblem extends App { val environment = StreamExecutionEnvironment.getExecutionEnvironment val ints1 = environment.fromElements((1 to 100): _*) val ints2 = environment.fromElements((101 to 200): _*) ints1.union(ints2) .map(_.toString) .print() println(environment.getExecutionPlan) environment.execute("JobGraphUIProblem") }
Here is the execution plan json:
{
"nodes": [
{
"id": 1,
"type": "Source: Collection Source",
"pact": "Data Source",
"contents": "Source: Collection Source",
"parallelism": 1
},
{
"id": 2,
"type": "Source: Collection Source",
"pact": "Data Source",
"contents": "Source: Collection Source",
"parallelism": 1
},
{
"id": 4,
"type": "Map",
"pact": "Operator",
"contents": "Map",
"parallelism": 8,
"predecessors": [
{
"id": 1,
"ship_strategy": "REBALANCE",
"side": "second"
},
{
"id": 2,
"ship_strategy": "REBALANCE",
"side": "second"
}
]
},
{
"id": 5,
"type": "Sink: Unnamed",
"pact": "Data Sink",
"contents": "Sink: Unnamed",
"parallelism": 8,
"predecessors": [
{
"id": 4,
"ship_strategy": "FORWARD",
"side": "second"
}
]
}
]
}
