What

This package contains the tooling for cadence cassandra operations.

How

• Run make bins
• You should see an executable cadence-cassandra-tool

Setting up cassandra schema on a new cluster shortcut

make install-schema

Setting up schema on a new cluster manually

./cadence-cassandra-tool -ep 127.0.0.1 -k cadence setup-schema -v 0.0 -- this sets up just the schema version tables with initial version of 0.0
./cadence-cassandra-tool -ep 127.0.0.1 -k cadence update-schema -d ./schema/cadence/versioned -- upgrades your schema to the latest version

./cadence-cassandra-tool -ep 127.0.0.1 -k cadence_visibility setup-schema -v 0.0 -- this sets up just the schema version tables with initial version of 0.0 for visibility
./cadence-cassandra-tool -ep 127.0.0.1 -k cadence_visibility update-schema -d ./schema/visibility/versioned -- upgrades your schema to the latest version for visibility

Updating schema on an existing cluster

You can only upgrade to a new version after the initial setup done above.

./cadence-cassandra-tool -ep 127.0.0.1 -k cadence update-schema -d ./schema/cadence/versioned -v x.x -y -- executes a dryrun of upgrade to version x.x
./cadence-cassandra-tool -ep 127.0.0.1 -k cadence update-schema -d ./schema/cadence/versioned -v x.x    -- actually executes the upgrade to version x.x

./cadence-cassandra-tool -ep 127.0.0.1 -k cadence_visibility update-schema -d ./schema/visibility/versioned -v x.x -y -- executes a dryrun of upgrade to version x.x
./cadence-cassandra-tool -ep 127.0.0.1 -k cadence_visibility update-schema -d ./schema/visibility/versioned -v x.x    -- actually executes the upgrade to version x.x