Qubole Sparklens tool for performance tuning Apache Spark
Home Page:http://sparklens.qubole.com
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opened this issue 3 years ago · comments
sparklens-0.3.2-s_2.11.jar spark version: 2.4.0 why the column maxTaskMem is 0.0KB, i try 2 different tasks, all shows like below:
I think they already have an answer here: #21 . Sounds like sparklens doesn't work with event logs mode properly for this case due to Spark's JsonProtocol class