WARN [2025-11-12 09:23:17,318] com.datastax.driver.core.utils.UUIDs: PID returned through native call was 0, JNR versions incompatible? Falling back to JMX.
INFO [2025-11-12 09:23:21,765] [main] o.e.j.u.log - Logging initialized @5892ms to org.eclipse.jetty.util.log.Slf4jLog
INFO [2025-11-12 09:23:22,022] [main] i.c.s.InitializeStorage - Initializing the database and performing schema migrations
INFO [2025-11-12 09:23:22,047] [main] c.d.d.core - DataStax Java driver 3.11.5 for Apache Cassandra
INFO [2025-11-12 09:23:22,054] [main] c.d.d.c.GuavaCompatibility - Detected Guava >= 19 in the classpath, using modern compatibility layer
INFO [2025-11-12 09:23:22,110] [main] c.d.d.c.Native - Could not load JNR C Library, native system calls through this library will not be available (set this logger level to DEBUG to see the full stack trace).
INFO [2025-11-12 09:23:22,110] [main] c.d.d.c.ClockFactory - Using java.lang.System clock to generate timestamps.
INFO [2025-11-12 09:23:22,393] [main] c.d.d.c.NettyUtil - Did not find Netty's native epoll transport in the classpath, defaulting to NIO.
INFO [2025-11-12 09:23:23,480] [main] c.d.d.c.p.DCAwareRoundRobinPolicy - Using provided data-center name 'dc1' for DCAwareRoundRobinPolicy
INFO [2025-11-12 09:23:23,483] [main] c.d.d.c.Cluster - New Cassandra host cassandra-dc1-service/10.233.64.103:9042 added
INFO [2025-11-12 09:23:23,483] [main] c.d.d.c.Cluster - New Cassandra host cassandra-dc1-service/10.233.72.220:9042 added
INFO [2025-11-12 09:23:23,483] [main] c.d.d.c.Cluster - New Cassandra host cassandra-dc1-service/10.233.65.144:9042 added
WARN [2025-11-12 09:23:28,149] [clustername-nio-worker-0] c.d.d.c.RequestHandler - Query 'com.datastax.driver.core.Statement$1@6fea13dc;' generated server side warning(s): `USE ` with prepared statements is considered to be an anti-pattern due to ambiguity in non-qualified table names. Please consider removing instances of `Session#setKeyspace()`, `Session#execute("USE ")` and `cluster.newSession()` from your code, and always use fully qualified table names (e.g. .). Keyspace used: reaper_db, statement keyspace: reaper_db, statement id: 8517e8c4e77fc2db5eb7bec99daa3a1d
INFO [2025-11-12 09:23:28,667] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:23:28,667] [main] i.c.s.c.MigrationManager - Starting db migration from 0 to 33…
INFO [2025-11-12 09:23:28,930] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:23:29,196] [clustername-worker-0] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:23:29,222] [clustername-worker-2] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:23:29,238] [clustername-worker-4] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:23:56,217] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 16
INFO [2025-11-12 09:23:56,281] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 16
INFO [2025-11-12 09:23:56,436] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:23:56,689] [clustername-worker-5] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:23:56,708] [clustername-worker-4] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:23:56,717] [clustername-worker-3] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:23:58,814] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 17
INFO [2025-11-12 09:23:58,840] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 17
INFO [2025-11-12 09:23:58,910] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:23:59,171] [clustername-worker-2] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:23:59,184] [clustername-worker-1] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:23:59,193] [clustername-worker-0] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:23:59,407] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 18
INFO [2025-11-12 09:23:59,495] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 18
INFO [2025-11-12 09:23:59,574] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:23:59,785] [clustername-worker-5] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:23:59,800] [clustername-worker-4] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:23:59,818] [clustername-worker-3] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:23:59,990] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 19
INFO [2025-11-12 09:24:00,030] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 19
INFO [2025-11-12 09:24:00,078] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:24:00,327] [clustername-worker-7] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:24:00,344] [clustername-worker-6] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:24:00,358] [clustername-worker-2] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:24:01,965] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 20
INFO [2025-11-12 09:24:02,028] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 20
INFO [2025-11-12 09:24:02,134] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:24:02,357] [clustername-worker-4] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:24:02,370] [clustername-worker-3] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:24:02,382] [clustername-worker-7] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:24:07,826] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 21
INFO [2025-11-12 09:24:07,863] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 21
INFO [2025-11-12 09:24:07,922] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:24:08,139] [clustername-worker-3] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:24:08,163] [clustername-worker-7] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:24:08,171] [clustername-worker-2] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:24:14,048] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 22
INFO [2025-11-12 09:24:14,069] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 22
INFO [2025-11-12 09:24:14,222] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:24:14,398] [clustername-worker-2] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:24:14,410] [clustername-worker-0] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:24:14,417] [clustername-worker-5] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:24:19,491] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 23
INFO [2025-11-12 09:24:19,513] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 23
INFO [2025-11-12 09:24:19,612] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:24:19,825] [clustername-worker-7] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:24:19,836] [clustername-worker-2] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:24:19,845] [clustername-worker-0] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:24:26,816] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 24
INFO [2025-11-12 09:24:26,842] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 24
INFO [2025-11-12 09:24:26,944] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:24:27,131] [clustername-worker-0] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:24:27,147] [clustername-worker-5] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:24:27,170] [clustername-worker-6] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:24:30,615] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 25
INFO [2025-11-12 09:24:30,642] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 25
INFO [2025-11-12 09:24:30,711] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:24:30,942] [clustername-worker-4] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:24:30,957] [clustername-worker-2] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:24:30,972] [clustername-worker-0] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:24:32,952] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 26
INFO [2025-11-12 09:24:32,987] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 26
INFO [2025-11-12 09:24:33,033] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:24:33,253] [clustername-worker-3] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:24:33,290] [clustername-worker-1] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:24:33,303] [clustername-worker-7] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:24:36,452] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 27
INFO [2025-11-12 09:24:36,472] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 27
INFO [2025-11-12 09:24:36,529] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:24:36,766] [clustername-worker-5] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:24:36,775] [clustername-worker-6] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:24:36,790] [clustername-worker-3] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:24:39,466] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 28
INFO [2025-11-12 09:24:39,561] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 28
INFO [2025-11-12 09:24:39,623] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:24:39,862] [clustername-worker-4] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:24:39,883] [clustername-worker-0] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:24:39,906] [clustername-worker-5] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:24:48,211] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 29
INFO [2025-11-12 09:24:48,228] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 29
INFO [2025-11-12 09:24:48,346] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:24:48,522] [clustername-worker-7] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:24:48,530] [clustername-worker-2] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:24:48,541] [clustername-worker-4] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:24:53,633] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 30
INFO [2025-11-12 09:24:53,659] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 30
INFO [2025-11-12 09:24:53,942] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:24:54,127] [clustername-worker-7] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:24:54,135] [clustername-worker-2] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:24:54,146] [clustername-worker-4] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:24:56,653] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 31
INFO [2025-11-12 09:24:56,687] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 31
INFO [2025-11-12 09:24:56,765] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:24:57,033] [clustername-worker-3] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:24:57,046] [clustername-worker-6] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:24:57,060] [clustername-worker-7] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:25:01,003] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 32
INFO [2025-11-12 09:25:01,018] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 32
INFO [2025-11-12 09:25:01,070] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-11-12 09:25:01,264] [clustername-worker-1] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='insert into schema_migration(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)'
WARN [2025-11-12 09:25:01,277] [clustername-worker-5] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='INSERT INTO schema_migration_leader (keyspace_name, leader, took_lead_at, leader_hostname) VALUES (?, ?, dateOf(now()), ?) IF NOT EXISTS USING TTL 300'
WARN [2025-11-12 09:25:01,291] [clustername-worker-3] c.d.d.c.Cluster - Re-preparing already prepared query is generally an anti-pattern and will likely affect performance. Consider preparing the statement only once. Query='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-11-12 09:25:03,356] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 33
INFO [2025-11-12 09:25:03,388] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 33
INFO [2025-11-12 09:25:03,394] [main] i.c.s.c.m.Migration021 - Altering node_metrics_v1 to use TWCS...
INFO [2025-11-12 09:25:07,836] [main] i.c.s.c.m.Migration021 - Altering node_operations to use TWCS...
INFO [2025-11-12 09:25:09,587] [main] i.c.s.c.m.Migration021 - node_operations was successfully altered to use TWCS.
INFO [2025-11-12 09:25:09,592] [main] i.c.s.c.m.Migration024 - Altering node_metrics_v3 to use TWCS...
INFO [2025-11-12 09:25:13,501] [main] i.c.s.c.m.Migration024 - node_metrics_v3 was successfully altered to use TWCS.
WARN [2025-11-12 09:25:13,555] [clustername-nio-worker-4] c.d.d.c.RequestHandler - Query 'com.datastax.driver.core.Statement$1@6fea13dc;' generated server side warning(s): `USE ` with prepared statements is considered to be an anti-pattern due to ambiguity in non-qualified table names. Please consider removing instances of `Session#setKeyspace()`, `Session#execute("USE ")` and `cluster.newSession()` from your code, and always use fully qualified table names (e.g. .). Keyspace used: reaper_db, statement keyspace: reaper_db, statement id: 35970fa6b154e935e11d1ed5f6cfc100