Lucas Woltmann created SPARK-13298:
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Summary: DAG visualization does not render correctly for jobs
Key: SPARK-13298
URL: https://issues.apache.org/jira/browse/SPARK-13298
Project: Spark
Issue Type: Bug
Components: Web UI
Affects Versions: 1.6.0
Reporter: Lucas Woltmann
Whenever I try to open the DAG for a job, I get something like this:
!dag_viz.png!
Obviously the svg doesn't get resized, but if I resize it manually, only the
first of four stages in the DAG is shown.
The js console says (variable v is null in peg$c34):
{code:javascript}
Uncaught TypeError: Cannot read property '3' of null
peg$c34 @ graphlib-dot.min.js:1
peg$parseidDef @ graphlib-dot.min.js:1
peg$parseaList @ graphlib-dot.min.js:1
peg$parseattrListBlock @ graphlib-dot.min.js:1
peg$parseattrList @ graphlib-dot.min.js:1
peg$parsenodeStmt @ graphlib-dot.min.js:1
peg$parsestmt @ graphlib-dot.min.js:1
peg$parsestmtList @ graphlib-dot.min.js:1
peg$parsesubgraphStmt @ graphlib-dot.min.js:1
peg$parsenodeIdOrSubgraph @ graphlib-dot.min.js:1
peg$parseedgeStmt @ graphlib-dot.min.js:1
peg$parsestmt @ graphlib-dot.min.js:1
peg$parsestmtList @ graphlib-dot.min.js:1
peg$parsesubgraphStmt @ graphlib-dot.min.js:1
peg$parsenodeIdOrSubgraph @ graphlib-dot.min.js:1
peg$parseedgeStmt @ graphlib-dot.min.js:1
peg$parsestmt @ graphlib-dot.min.js:1
peg$parsestmtList @ graphlib-dot.min.js:1
peg$parsegraphStmt @ graphlib-dot.min.js:1
parse @ graphlib-dot.min.js:2
readOne @ graphlib-dot.min.js:2
renderDot @ spark-dag-viz.js:281
(anonymous function) @ spark-dag-viz.js:248
(anonymous function) @ d3.min.js:
3Y @ d3.min.js:1
_a.each @ d3.min.js:3
renderDagVizForJob @ spark-dag-viz.js:207
renderDagViz @ spark-dag-viz.js:163
toggleDagViz @ spark-dag-viz.js:100
onclick @ ?id=2:153
{code}
(tested in FIrefox 44.0.1 and Chromium 48.0.2564.103)
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