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Athena Troubleshooting

AWS Athena Glue troubleshooting

How to get epoch time in millis in Java?

Add OR and AND condition in json path query

JsonPath query for nested json in an array

AWS lambda internal server error 502

java.lang.NoClassDefFoundError $$inlined$forEach$lambda$1 in Kotlin

Plugin [id: 'org.jetbrains.kotlin.jvm', version: 'X.X.X'] was not found in any of the following sources

Important scp commands

Spark runs on Yarn cluster exitCode=13

Important maven commands

Important Splunk commands

Spark Jar : Caused by: java.lang.ClassNotFoundException: csv.DefaultSource

could not resolve all files for configuration ':compileClasspath'

Convert all gz files to lzo

Important sbt commands

Use lzo compressor/decompressor in Apache Spark 2.x/3.x

Convert gzip file to lzo compressed file

Important AWS commands