Help Center> Data Lake Insight> FAQs> Problems Related to Spark Jobs> What Can I Do When Timeout Occurs During Creation of a Spark Session?
What Can I Do When Timeout Occurs During Creation of a Spark Session?
Increase the value of the heartbeatTimeoutInSecond parameter to prolong the session timeout period.
If you do not submit statements in a session or no request is sent to the session within the time interval specified by the heartbeatTimeoutInSecond parameter, the session automatically exits. For details, see "Table 2 Request parameters" in Creating a Session in the Data Lake Insight API Reference.
Parent topic: Problems Related to Spark Jobs
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