input-tables

input-tables is a repository for Deephaven input table examples. It was created as the source code for the blog post "Deephaven data your way".

Build

The following examples can be built via

./gradlew installDist

This will create and package the runnable applications under the app/build/install/app directory.

Running

These examples assume an already running Deephaven server. See deephaven-core#run-deephaven for more information.

By default, the applications will connect to the Deephaven target dh+plain://localhost:10000, but that can be changed by setting the environment variable DEEPHAVEN_TARGET as appropriate.

audit-log

The audit log is an example input table with a timestamp Timestamp, string Type, and string Log schema.

• AuditLogCreate.java
• AuditLogAdd.java

./app/build/install/app/bin/audit-log-create
./app/build/install/app/bin/audit-log-add NEW_USER "Added new user 'devin'" PASSWORD_RESET "Password reset for user 'devin'"

city-weather

The city weather is an example input table with a string City, timestamp Timestamp, and double Degrees schema.

• CityWeatherCreate.java
• CityWeatherAdd.java

./app/build/install/app/bin/city-weather-create
./app/build/install/app/bin/city-weather-add "Minneapolis, MN" 35.4 "Seattle, WA" 53.7

random-numbers-generator

The random numbers generator is an example input table with an int Index, timestamp Timestamp, int Iteration, int Int, long Long, and double Double schema.

• RandomNumbersCreate.java
• RandomNumbersGenerator.java

./app/build/install/app/bin/random-numbers-create
./app/build/install/app/bin/random-numbers-generator