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zeekay
5a601d081b
Full module path rebrand from Temporal to Hanzo Tasks: - go.mod module: github.com/hanzoai/tasks - All internal Go imports updated (1906 files) - cmd/server renamed to cmd/tasksd - Binary name: tasksd (was temporal-server) - Docker images: hanzoai/tasks (was temporalio/server) - README rewritten with Hanzo Tasks branding - LLM.md created with integration notes - Makefile, goreleaser, CI workflows updated - go.temporal.io/sdk and go.temporal.io/api imports preserved (separate repos) Fork of Temporal.io (MIT license).
44 lines
1.4 KiB
Go
44 lines
1.4 KiB
Go
package cassandra
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import (
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"fmt"
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"github.com/hanzoai/tasks/common/log"
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"github.com/hanzoai/tasks/common/log/tag"
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"github.com/hanzoai/tasks/common/persistence/nosql/nosqlplugin/cassandra/gocql"
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)
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const cassandraPersistenceName = "cassandra"
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// CreateCassandraKeyspace creates the keyspace using this session for given replica count
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func CreateCassandraKeyspace(s gocql.Session, keyspace string, replicas int, overwrite bool, logger log.Logger) (err error) {
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// if overwrite flag is set, drop the keyspace and create a new one
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if overwrite {
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err = DropCassandraKeyspace(s, keyspace, logger)
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if err != nil {
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logger.Error("drop keyspace error", tag.Error(err))
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return
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}
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}
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err = s.Query(fmt.Sprintf(`CREATE KEYSPACE IF NOT EXISTS %s WITH replication = {
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'class' : 'SimpleStrategy', 'replication_factor' : %d}`, keyspace, replicas)).Exec()
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if err != nil {
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logger.Error("create keyspace error", tag.Error(err))
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return
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}
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logger.Debug("created keyspace", tag.Value(keyspace))
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return
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}
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// DropCassandraKeyspace drops the given keyspace, if it exists
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func DropCassandraKeyspace(s gocql.Session, keyspace string, logger log.Logger) (err error) {
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err = s.Query(fmt.Sprintf("DROP KEYSPACE IF EXISTS %s", keyspace)).Exec()
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if err != nil {
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logger.Error("drop keyspace error", tag.Error(err))
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return
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}
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logger.Debug("dropped keyspace", tag.Value(keyspace))
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return
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}
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