hba

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hba has asked 41 questions and find answers to 8 problems.

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hba questions

Is it possible to set powershell opacity through commandline
Why is scan.setCacheBlocks(false) is recommended for mapReduce job?
How to resolve "Entities and POJOs must have a usable public constructor"
How to run a Kafka connect worker in YARN?
maven jetty - org.mortbay.jetty vs org.eclipse.jetty
awk shebang doesn't work
How to test Java-Spark using JUNit?
how can i provide password to SQOOP through OOZIE to connect to MS-SQL?
gwt getOffsetWidth returns zero
Is Mongoose save async?

hba answers

Kafka - Docker - Error when sending message from Host to Container (Batch Expired)
How to test Java-Spark using JUNit?
tar command not found in Dockerfile
docker-compose up leads to "client and server don't have same version (client : 1.14, server: 1.12)" error but client and server have the same version
Spark Failed- Futures timed out
hibernate - getCurrentSession - get is not valid without active transaction