b'WARN [2026-08-04 14:38:05,580] com.datastax.driver.core.utils.UUIDs: PID returned through native call was 0, JNR versions incompatible? Falling back to JMX.\nINFO [2026-08-04 14:38:07,700] [main] o.e.j.u.log - Logging initialized @2763ms to org.eclipse.jetty.util.log.Slf4jLog \nINFO [2026-08-04 14:38:07,802] [main] i.c.s.InitializeStorage - Initializing the database and performing schema migrations \nINFO [2026-08-04 14:38:07,819] [main] c.d.d.core - DataStax Java driver 3.11.5 for Apache Cassandra \nINFO [2026-08-04 14:38:07,825] [main] c.d.d.c.GuavaCompatibility - Detected Guava >= 19 in the classpath, using modern compatibility layer \nINFO [2026-08-04 14:38:07,855] [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). \nINFO [2026-08-04 14:38:07,855] [main] c.d.d.c.ClockFactory - Using java.lang.System clock to generate timestamps. \nINFO [2026-08-04 14:38:08,032] [main] c.d.d.c.NettyUtil - Did not find Netty\'s native epoll transport in the classpath, defaulting to NIO. \nINFO [2026-08-04 14:38:08,755] [main] c.d.d.c.p.DCAwareRoundRobinPolicy - Using provided data-center name \'dc1\' for DCAwareRoundRobinPolicy \nINFO [2026-08-04 14:38:08,757] [main] c.d.d.c.Cluster - New Cassandra host cassandra-dc1-service/10.233.72.70:9042 added \nINFO [2026-08-04 14:38:08,757] [main] c.d.d.c.Cluster - New Cassandra host cassandra-dc1-service/10.233.70.246:9042 added \nINFO [2026-08-04 14:38:08,757] [main] c.d.d.c.Cluster - New Cassandra host cassandra-dc1-service/10.233.65.124:9042 added \nWARN [2026-08-04 14:38:14,260] [clustername-nio-worker-7] c.d.d.c.RequestHandler - Query \'com.datastax.driver.core.Statement$1@76c22104;\' 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 \nINFO [2026-08-04 14:38:14,714] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:38:14,714] [main] i.c.s.c.MigrationManager - Starting db migration from 0 to 33\xe2\x80\xa6 \nINFO [2026-08-04 14:38:14,944] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:38:15,208] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:38:15,226] [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\' \nWARN [2026-08-04 14:38:15,236] [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=\'DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?\' \nINFO [2026-08-04 14:38:44,179] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 16 \nINFO [2026-08-04 14:38:44,218] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 16 \nINFO [2026-08-04 14:38:44,286] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:38:44,588] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:38:44,618] [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\' \nWARN [2026-08-04 14:38:44,625] [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 = ?\' \nINFO [2026-08-04 14:38:47,149] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 17 \nINFO [2026-08-04 14:38:47,293] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 17 \nINFO [2026-08-04 14:38:47,367] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:38:47,586] [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(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:38:47,612] [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\' \nWARN [2026-08-04 14:38:47,619] [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 = ?\' \nINFO [2026-08-04 14:38:47,730] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 18 \nINFO [2026-08-04 14:38:47,747] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 18 \nINFO [2026-08-04 14:38:47,804] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:38:48,014] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:38:48,026] [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\' \nWARN [2026-08-04 14:38:48,033] [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=\'DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?\' \nINFO [2026-08-04 14:38:48,140] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 19 \nINFO [2026-08-04 14:38:48,156] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 19 \nINFO [2026-08-04 14:38:48,190] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:38:48,523] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:38:48,543] [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\' \nWARN [2026-08-04 14:38:48,561] [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 = ?\' \nINFO [2026-08-04 14:38:52,094] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 20 \nINFO [2026-08-04 14:38:52,114] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 20 \nINFO [2026-08-04 14:38:52,158] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:38:52,350] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:38:52,364] [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\' \nWARN [2026-08-04 14:38:52,372] [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=\'DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?\' \nINFO [2026-08-04 14:38:57,979] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 21 \nINFO [2026-08-04 14:38:58,013] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 21 \nINFO [2026-08-04 14:38:58,049] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:38:58,316] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:38:58,328] [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\' \nWARN [2026-08-04 14:38:58,366] [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=\'DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?\' \nINFO [2026-08-04 14:39:03,266] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 22 \nINFO [2026-08-04 14:39:03,279] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 22 \nINFO [2026-08-04 14:39:03,313] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:39:03,546] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:39:03,571] [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\' \nWARN [2026-08-04 14:39:03,582] [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 = ?\' \nINFO [2026-08-04 14:39:06,022] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 23 \nINFO [2026-08-04 14:39:06,038] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 23 \nINFO [2026-08-04 14:39:06,082] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:39:06,281] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:39:06,292] [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\' \nWARN [2026-08-04 14:39:06,329] [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 = ?\' \nINFO [2026-08-04 14:39:14,168] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 24 \nINFO [2026-08-04 14:39:14,190] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 24 \nINFO [2026-08-04 14:39:14,236] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:39:14,535] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:39:14,582] [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\' \nWARN [2026-08-04 14:39:14,588] [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 = ?\' \nINFO [2026-08-04 14:39:18,081] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 25 \nINFO [2026-08-04 14:39:18,099] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 25 \nINFO [2026-08-04 14:39:18,138] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:39:18,388] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:39:18,403] [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\' \nWARN [2026-08-04 14:39:18,412] [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 = ?\' \nINFO [2026-08-04 14:39:22,229] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 26 \nINFO [2026-08-04 14:39:22,271] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 26 \nINFO [2026-08-04 14:39:22,310] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:39:22,624] [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(applied_successful, version, script_name, script, executed_at) values(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:39:22,638] [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\' \nWARN [2026-08-04 14:39:22,644] [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 = ?\' \nINFO [2026-08-04 14:39:24,038] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 27 \nINFO [2026-08-04 14:39:24,053] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 27 \nINFO [2026-08-04 14:39:24,099] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:39:24,397] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:39:24,429] [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\' \nWARN [2026-08-04 14:39:24,441] [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 = ?\' \nINFO [2026-08-04 14:39:27,045] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 28 \nINFO [2026-08-04 14:39:27,085] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 28 \nINFO [2026-08-04 14:39:27,175] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:39:27,429] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:39:27,438] [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\' \nWARN [2026-08-04 14:39:27,444] [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 = ?\' \nINFO [2026-08-04 14:39:35,160] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 29 \nINFO [2026-08-04 14:39:35,177] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 29 \nINFO [2026-08-04 14:39:35,211] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:39:35,589] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:39:35,598] [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\' \nWARN [2026-08-04 14:39:35,612] [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 = ?\' \nINFO [2026-08-04 14:39:40,224] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 30 \nINFO [2026-08-04 14:39:40,284] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 30 \nINFO [2026-08-04 14:39:40,315] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:39:40,689] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:39:40,706] [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\' \nWARN [2026-08-04 14:39:40,712] [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 = ?\' \nINFO [2026-08-04 14:39:43,139] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 31 \nINFO [2026-08-04 14:39:43,150] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 31 \nINFO [2026-08-04 14:39:43,185] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:39:43,349] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:39:43,355] [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\' \nWARN [2026-08-04 14:39:43,364] [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 = ?\' \nINFO [2026-08-04 14:39:47,068] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 32 \nINFO [2026-08-04 14:39:47,089] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 32 \nINFO [2026-08-04 14:39:47,126] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts \nWARN [2026-08-04 14:39:47,298] [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(?, ?, ?, ?, ?)\' \nWARN [2026-08-04 14:39:47,312] [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\' \nWARN [2026-08-04 14:39:47,320] [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 = ?\' \nINFO [2026-08-04 14:39:50,152] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 33 \nINFO [2026-08-04 14:39:50,167] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 33 \nINFO [2026-08-04 14:39:50,173] [main] i.c.s.c.m.Migration021 - Altering node_metrics_v1 to use TWCS... \nINFO [2026-08-04 14:39:55,009] [main] i.c.s.c.m.Migration021 - Altering node_operations to use TWCS... \nINFO [2026-08-04 14:39:58,108] [main] i.c.s.c.m.Migration021 - node_operations was successfully altered to use TWCS. \nINFO [2026-08-04 14:39:58,110] [main] i.c.s.c.m.Migration024 - Altering node_metrics_v3 to use TWCS... \nINFO [2026-08-04 14:40:00,181] [main] i.c.s.c.m.Migration024 - node_metrics_v3 was successfully altered to use TWCS. \nWARN [2026-08-04 14:40:00,195] [clustername-nio-worker-6] c.d.d.c.RequestHandler - Query \'com.datastax.driver.core.Statement$1@76c22104;\' 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 \n'