WARN [2025-07-11 09:02:29,715] com.datastax.driver.core.utils.UUIDs: PID returned through native call was 0, JNR versions incompatible? Falling back to JMX.
INFO [2025-07-11 09:02:31,516] [main] o.e.j.u.log - Logging initialized @2393ms to org.eclipse.jetty.util.log.Slf4jLog
INFO [2025-07-11 09:02:31,599] [main] i.c.s.InitializeStorage - Initializing the database and performing schema migrations
INFO [2025-07-11 09:02:31,611] [main] c.d.d.core - DataStax Java driver 3.11.5 for Apache Cassandra
INFO [2025-07-11 09:02:31,620] [main] c.d.d.c.GuavaCompatibility - Detected Guava >= 19 in the classpath, using modern compatibility layer
INFO [2025-07-11 09:02:31,649] [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 [2025-07-11 09:02:31,649] [main] c.d.d.c.ClockFactory - Using java.lang.System clock to generate timestamps.
INFO [2025-07-11 09:02:31,809] [main] c.d.d.c.NettyUtil - Did not find Netty's native epoll transport in the classpath, defaulting to NIO.
INFO [2025-07-11 09:02:32,327] [main] c.d.d.c.p.DCAwareRoundRobinPolicy - Using provided data-center name 'dc1' for DCAwareRoundRobinPolicy
INFO [2025-07-11 09:02:32,328] [main] c.d.d.c.Cluster - New Cassandra host cassandra-dc1-service/10.233.64.177:9042 added
INFO [2025-07-11 09:02:32,328] [main] c.d.d.c.Cluster - New Cassandra host cassandra-dc1-service/10.233.70.164:9042 added
INFO [2025-07-11 09:02:32,328] [main] c.d.d.c.Cluster - New Cassandra host cassandra-dc1-service/10.233.66.162:9042 added
WARN [2025-07-11 09:02:36,470] [clustername-nio-worker-0] c.d.d.c.RequestHandler - Query 'com.datastax.driver.core.Statement$1@12443cd7;' 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 [2025-07-11 09:02:36,771] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:02:36,772] [main] i.c.s.c.MigrationManager - Starting db migration from 0 to 33…
INFO [2025-07-11 09:02:36,925] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:02:37,073] [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 [2025-07-11 09:02:37,085] [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 [2025-07-11 09:02:37,095] [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 [2025-07-11 09:03:01,370] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 16
INFO [2025-07-11 09:03:01,404] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 16
INFO [2025-07-11 09:03:01,443] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:01,586] [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 [2025-07-11 09:03:01,602] [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 [2025-07-11 09:03:01,611] [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 [2025-07-11 09:03:04,627] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 17
INFO [2025-07-11 09:03:04,645] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 17
INFO [2025-07-11 09:03:04,688] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:04,817] [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 [2025-07-11 09:03:04,828] [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 [2025-07-11 09:03:04,838] [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 [2025-07-11 09:03:04,900] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 18
INFO [2025-07-11 09:03:04,978] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 18
INFO [2025-07-11 09:03:05,024] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:05,141] [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 [2025-07-11 09:03:05,151] [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 [2025-07-11 09:03:05,159] [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 [2025-07-11 09:03:05,222] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 19
INFO [2025-07-11 09:03:05,239] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 19
INFO [2025-07-11 09:03:05,303] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:05,410] [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 [2025-07-11 09:03:05,421] [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 [2025-07-11 09:03:05,428] [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 [2025-07-11 09:03:08,569] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 20
INFO [2025-07-11 09:03:08,661] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 20
INFO [2025-07-11 09:03:08,816] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:08,932] [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 [2025-07-11 09:03:08,944] [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 [2025-07-11 09:03:08,955] [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 [2025-07-11 09:03:14,494] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 21
INFO [2025-07-11 09:03:14,590] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 21
INFO [2025-07-11 09:03:14,632] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:14,812] [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 [2025-07-11 09:03:14,837] [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 [2025-07-11 09:03:14,850] [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 [2025-07-11 09:03:22,405] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 22
INFO [2025-07-11 09:03:22,417] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 22
INFO [2025-07-11 09:03:22,451] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:22,563] [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 [2025-07-11 09:03:22,576] [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 [2025-07-11 09:03:22,582] [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 = ?'
INFO [2025-07-11 09:03:24,502] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 23
INFO [2025-07-11 09:03:24,517] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 23
INFO [2025-07-11 09:03:24,559] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:24,683] [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 [2025-07-11 09:03:24,693] [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 [2025-07-11 09:03:24,707] [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 [2025-07-11 09:03:33,460] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 24
INFO [2025-07-11 09:03:33,522] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 24
INFO [2025-07-11 09:03:33,564] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:33,694] [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 [2025-07-11 09:03:33,725] [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 [2025-07-11 09:03:33,750] [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 [2025-07-11 09:03:36,070] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 25
INFO [2025-07-11 09:03:36,082] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 25
INFO [2025-07-11 09:03:36,168] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:36,283] [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 [2025-07-11 09:03:36,292] [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 [2025-07-11 09:03:36,300] [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 [2025-07-11 09:03:38,652] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 26
INFO [2025-07-11 09:03:38,665] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 26
INFO [2025-07-11 09:03:38,750] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:38,857] [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 [2025-07-11 09:03:38,869] [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 [2025-07-11 09:03:38,877] [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 [2025-07-11 09:03:41,161] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 27
INFO [2025-07-11 09:03:41,191] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 27
INFO [2025-07-11 09:03:41,233] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:41,344] [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 [2025-07-11 09:03:41,355] [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 [2025-07-11 09:03:41,361] [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 [2025-07-11 09:03:43,510] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 28
INFO [2025-07-11 09:03:43,533] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 28
INFO [2025-07-11 09:03:43,606] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:43,713] [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(?, ?, ?, ?, ?)'
WARN [2025-07-11 09:03:43,723] [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 [2025-07-11 09:03:43,730] [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 [2025-07-11 09:03:54,799] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 29
INFO [2025-07-11 09:03:54,809] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 29
INFO [2025-07-11 09:03:54,841] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:54,958] [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 [2025-07-11 09:03:54,968] [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 [2025-07-11 09:03:54,976] [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 [2025-07-11 09:03:59,708] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 30
INFO [2025-07-11 09:03:59,722] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 30
INFO [2025-07-11 09:03:59,755] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:03:59,863] [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 [2025-07-11 09:03:59,877] [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 [2025-07-11 09:03:59,883] [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 = ?'
INFO [2025-07-11 09:04:02,608] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 31
INFO [2025-07-11 09:04:02,623] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 31
INFO [2025-07-11 09:04:02,655] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:04:02,763] [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 [2025-07-11 09:04:02,771] [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 [2025-07-11 09:04:02,776] [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 [2025-07-11 09:04:07,190] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 32
INFO [2025-07-11 09:04:07,221] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 32
INFO [2025-07-11 09:04:07,256] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-07-11 09:04:07,361] [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 [2025-07-11 09:04:07,372] [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 [2025-07-11 09:04:07,379] [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 [2025-07-11 09:04:10,245] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 33
INFO [2025-07-11 09:04:10,261] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 33
INFO [2025-07-11 09:04:10,265] [main] i.c.s.c.m.Migration021 - Altering node_metrics_v1 to use TWCS...
INFO [2025-07-11 09:04:12,580] [main] i.c.s.c.m.Migration021 - Altering node_operations to use TWCS...
INFO [2025-07-11 09:04:15,495] [main] i.c.s.c.m.Migration021 - node_operations was successfully altered to use TWCS.
INFO [2025-07-11 09:04:15,497] [main] i.c.s.c.m.Migration024 - Altering node_metrics_v3 to use TWCS...
INFO [2025-07-11 09:04:17,195] [main] i.c.s.c.m.Migration024 - node_metrics_v3 was successfully altered to use TWCS.
WARN [2025-07-11 09:04:17,211] [clustername-nio-worker-6] c.d.d.c.RequestHandler - Query 'com.datastax.driver.core.Statement$1@12443cd7;' 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