MySQL will accept NULL to an auto increment column and insert the last value. So you could presumably use (Using the code from this SO answer, where st is a preparedStatement) st.setNull(1, java.sql.Types.NULL) I'm trying to figure out how you…
I am new to scala and I am using it with Playframework to build an API. I have multiple docker containers (API, DB). Also, there is a module where DB configuration are specified. In this configuration, I use docker container…
When I run the below code locally it works, but when I run it inside of Azure Databricks it hangs forever and never stops running. I know that the endpoint and sasToken is correct because it works locally. But it…
I'm getting an error as follows: #8 46.51 [error] java.lang.IllegalStateException: cannot run sbt from root directory without -Dsbt.rootdir=true; see sbt/sbt#1458 #8 46.51 [error] Use 'last' for the full log. The Dockerfile is mostly just downloading and installing the debian. But…
Here is my configuration which worked for more than one year but suddenly stopped working. variables: DOCKER_DRIVER: overlay2 DOCKER_TLS_CERTDIR: "" stage: deploy image: "hseeberger/scala-sbt:11.0.9.1_1.4.4_2.13.4" before_script: - apt-get update - apt-get install sudo - apt-get install apt-transport-https ca-certificates curl software-properties-common -y…
With Radisson, simply receiving events is enough to add new items to the list. To do this, you need to do the following: object Test extends App { val redisson = Redisson.create() val events = redisson.getQueue[String]("minio_events", new StringCodec()) events.addListener(new ListAddListener()…
I am trying to upgrade mumoshu's Memcached Plugin for Play framework, to Play 2.8.6, in build.sbt. The upgrade instructions are: For Play 2.6.x and newer: !!! Changed play.modules.cache.* config keys to play.cache.* !!! val appDependencies = Seq( play.PlayImport.cacheApi, "com.github.mumoshu" %%…
i am new to spark. We are currently building a pipeline : Read the events from Kafka topic Enrich this data with the help of Redis-Lookup Write events to the new Kafka topic So, my problem is when i want…
I'm trying to read the data from Cassandra and write to Redis of a specific index. let's say Redis DB 5. I need to write all data into Redis DB index 5 in the hashmap format. val spark = SparkSession.builder()…
Trying to execute integration tests using docker. Below is the Dockerfile: FROM openjdk:8u232 ARG SBT_VERSION=1.2.8 # Install sbt RUN curl -L -o sbt-$SBT_VERSION.deb https://dl.bintray.com/sbt/debian/sbt-$SBT_VERSION.deb && dpkg -i sbt-$SBT_VERSION.deb && rm sbt-$SBT_VERSION.deb && apt-get update && apt-get install sbt && sbt…