Xiaomin Zhang created TEZ-4320:
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Summary: DAGAppMaster progress not updated correctly
Key: TEZ-4320
URL: https://issues.apache.org/jira/browse/TEZ-4320
Project: Apache Tez
Issue Type: Bug
Reporter: Xiaomin Zhang
We found TEZ progress stays at 0% (from ResourceManager WebUI or REST) for most
of times. While for some simple queries, it can be correctly updated.
After some debugging, it seems due to the fix of TEZ-3982 :
{noformat}
+ float dagProgress = progress / getTotalVertices();
+ if (dagProgress >= 0.0f && progress <= 1.0f) {
+ return dagProgress;{noformat}
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