WARN [2025-08-21 13:04:56,009] com.datastax.driver.core.utils.UUIDs: PID returned through native call was 0, JNR versions incompatible? Falling back to JMX.
INFO [2025-08-21 13:05:02,678] [main] o.e.j.u.log - Logging initialized @9338ms to org.eclipse.jetty.util.log.Slf4jLog
INFO [2025-08-21 13:05:04,285] [main] i.c.s.InitializeStorage - Initializing the database and performing schema migrations
INFO [2025-08-21 13:05:04,518] [main] c.d.d.core - DataStax Java driver 3.11.5 for Apache Cassandra
INFO [2025-08-21 13:05:04,549] [main] c.d.d.c.GuavaCompatibility - Detected Guava >= 19 in the classpath, using modern compatibility layer
INFO [2025-08-21 13:05:04,779] [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 [2025-08-21 13:05:04,779] [main] c.d.d.c.ClockFactory - Using java.lang.System clock to generate timestamps.
INFO [2025-08-21 13:05:05,410] [main] c.d.d.c.NettyUtil - Did not find Netty's native epoll transport in the classpath, defaulting to NIO.
INFO [2025-08-21 13:05:07,910] [main] c.d.d.c.p.DCAwareRoundRobinPolicy - Using provided data-center name 'dc1' for DCAwareRoundRobinPolicy
INFO [2025-08-21 13:05:07,919] [main] c.d.d.c.Cluster - New Cassandra host cassandra-dc1-service/10.233.65.155:9042 added
INFO [2025-08-21 13:05:07,919] [main] c.d.d.c.Cluster - New Cassandra host cassandra-dc1-service/10.233.70.203:9042 added
INFO [2025-08-21 13:05:07,919] [main] c.d.d.c.Cluster - New Cassandra host cassandra-dc1-service/10.233.64.232:9042 added
WARN [2025-08-21 13:05:13,041] [clustername-nio-worker-1] c.d.d.c.RequestHandler - Query 'com.datastax.driver.core.Statement$1@26b451ab;' 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 [2025-08-21 13:05:13,695] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:05:13,696] [main] i.c.s.c.MigrationManager - Starting db migration from 0 to 33…
INFO [2025-08-21 13:05:14,279] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:05:14,564] [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 [2025-08-21 13:05:14,595] [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 [2025-08-21 13:05:14,618] [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 [2025-08-21 13:05:39,961] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 16
INFO [2025-08-21 13:05:40,083] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 16
INFO [2025-08-21 13:05:40,181] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:05:40,452] [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 [2025-08-21 13:05:40,486] [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 [2025-08-21 13:05:40,501] [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 [2025-08-21 13:05:43,864] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 17
INFO [2025-08-21 13:05:43,954] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 17
INFO [2025-08-21 13:05:44,312] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:05:44,584] [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 [2025-08-21 13:05:44,633] [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 [2025-08-21 13:05:44,650] [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 [2025-08-21 13:05:44,946] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 18
INFO [2025-08-21 13:05:44,984] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 18
INFO [2025-08-21 13:05:45,074] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:05:45,374] [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 [2025-08-21 13:05:45,395] [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 [2025-08-21 13:05:45,403] [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='DELETE FROM schema_migration_leader where keyspace_name = ? IF leader = ?'
INFO [2025-08-21 13:05:45,560] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 19
INFO [2025-08-21 13:05:45,696] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 19
INFO [2025-08-21 13:05:45,789] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:05:46,060] [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 [2025-08-21 13:05:46,083] [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 [2025-08-21 13:05:46,091] [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 [2025-08-21 13:05:47,900] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 20
INFO [2025-08-21 13:05:48,032] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 20
INFO [2025-08-21 13:05:48,186] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:05:48,458] [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 [2025-08-21 13:05:48,475] [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 [2025-08-21 13:05:48,489] [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 [2025-08-21 13:05:53,896] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 21
INFO [2025-08-21 13:05:53,947] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 21
INFO [2025-08-21 13:05:54,209] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:05:54,409] [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 [2025-08-21 13:05:54,430] [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 [2025-08-21 13:05:54,439] [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 [2025-08-21 13:05:57,000] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 22
INFO [2025-08-21 13:05:57,048] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 22
INFO [2025-08-21 13:05:57,097] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:05:57,332] [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 [2025-08-21 13:05:57,351] [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 [2025-08-21 13:05:57,366] [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 [2025-08-21 13:05:58,804] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 23
INFO [2025-08-21 13:05:58,899] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 23
INFO [2025-08-21 13:05:59,095] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:05:59,334] [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 [2025-08-21 13:05:59,373] [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 [2025-08-21 13:05:59,382] [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 [2025-08-21 13:06:06,072] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 24
INFO [2025-08-21 13:06:06,106] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 24
INFO [2025-08-21 13:06:06,195] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:06:06,452] [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 [2025-08-21 13:06:06,474] [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 [2025-08-21 13:06:06,495] [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 [2025-08-21 13:06:08,878] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 25
INFO [2025-08-21 13:06:08,898] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 25
INFO [2025-08-21 13:06:09,328] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:06:09,692] [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 [2025-08-21 13:06:09,724] [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 [2025-08-21 13:06:09,742] [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 [2025-08-21 13:06:11,937] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 26
INFO [2025-08-21 13:06:11,968] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 26
INFO [2025-08-21 13:06:12,020] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:06:12,227] [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 [2025-08-21 13:06:12,241] [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 [2025-08-21 13:06:12,253] [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 [2025-08-21 13:06:13,908] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 27
INFO [2025-08-21 13:06:14,020] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 27
INFO [2025-08-21 13:06:14,190] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:06:14,421] [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 [2025-08-21 13:06:14,439] [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 [2025-08-21 13:06:14,453] [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 [2025-08-21 13:06:16,959] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 28
INFO [2025-08-21 13:06:17,041] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 28
INFO [2025-08-21 13:06:17,092] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:06:17,301] [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 [2025-08-21 13:06:17,322] [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 [2025-08-21 13:06:17,338] [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 [2025-08-21 13:06:22,925] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 29
INFO [2025-08-21 13:06:23,022] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 29
INFO [2025-08-21 13:06:23,267] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:06:23,465] [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 [2025-08-21 13:06:23,480] [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 [2025-08-21 13:06:23,490] [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 [2025-08-21 13:06:26,044] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 30
INFO [2025-08-21 13:06:26,146] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 30
INFO [2025-08-21 13:06:26,216] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:06:26,421] [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 [2025-08-21 13:06:26,457] [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 [2025-08-21 13:06:26,471] [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 [2025-08-21 13:06:27,830] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 31
INFO [2025-08-21 13:06:27,873] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 31
INFO [2025-08-21 13:06:28,038] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:06:28,279] [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 [2025-08-21 13:06:28,312] [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 [2025-08-21 13:06:28,325] [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 [2025-08-21 13:06:31,093] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 32
INFO [2025-08-21 13:06:31,201] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 32
INFO [2025-08-21 13:06:31,260] [main] o.c.c.m.MigrationRepository - Found 18 migration scripts
WARN [2025-08-21 13:06:31,477] [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 [2025-08-21 13:06:31,497] [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 [2025-08-21 13:06:31,505] [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 [2025-08-21 13:06:32,893] [main] o.c.c.m.MigrationTask - Migrated keyspace reaper_db to version 33
INFO [2025-08-21 13:06:32,927] [main] i.c.s.c.MigrationManager - Migrated keyspace reaper_db to version 33
INFO [2025-08-21 13:06:32,943] [main] i.c.s.c.m.Migration021 - Altering node_metrics_v1 to use TWCS...
INFO [2025-08-21 13:06:34,101] [main] i.c.s.c.m.Migration021 - Altering node_operations to use TWCS...
INFO [2025-08-21 13:06:35,971] [main] i.c.s.c.m.Migration021 - node_operations was successfully altered to use TWCS.
INFO [2025-08-21 13:06:35,975] [main] i.c.s.c.m.Migration024 - Altering node_metrics_v3 to use TWCS...
INFO [2025-08-21 13:06:36,870] [main] i.c.s.c.m.Migration024 - node_metrics_v3 was successfully altered to use TWCS.
WARN [2025-08-21 13:06:36,904] [clustername-nio-worker-4] c.d.d.c.RequestHandler - Query 'com.datastax.driver.core.Statement$1@26b451ab;' 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