# Troubleshoot Athena for Spark
<a name="notebooks-spark-troubleshooting"></a>

Use the following information to troubleshoot issues you may have when using notebooks and sessions on Athena.

**Topics**
+ [Learn about known issues in Athena for Spark](notebooks-spark-known-issues.md)
+ [Troubleshoot Spark-enabled workgroups](notebooks-spark-troubleshooting-workgroups.md)
+ [Use the Spark EXPLAIN statement to troubleshoot Spark SQL](notebooks-spark-troubleshooting-explain.md)
+ [Log Spark application events in Athena](notebooks-spark-logging.md)
+ [Use CloudTrail to troubleshoot Athena notebook API calls](notebooks-spark-troubleshooting-cloudtrail.md)
+ [Overcome the 68k code block size limit](notebooks-spark-troubleshooting-code-block-size-limit.md)
+ [Troubleshoot session errors](notebooks-spark-troubleshooting-sessions.md)
+ [Troubleshoot table errors](notebooks-spark-troubleshooting-tables.md)
+ [Get support](notebooks-spark-troubleshooting-support.md)