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Brandon Williams commented on CASSANDRA-17035: ---------------------------------------------- Can you upload the full log? > Issue num_tokens on cassandra after perform snapshot restore - Cassandra > 3.11.10 and 3.11.11 > -------------------------------------------------------------------------------------------- > > Key: CASSANDRA-17035 > URL: https://issues.apache.org/jira/browse/CASSANDRA-17035 > Project: Cassandra > Issue Type: Bug > Reporter: Igor Marinho > Priority: Urgent > > After upgrading from 3.0.13 to 3.11.10 I'm having issue when I retsore the > data from the node. After the restore is done it changes the number of tokens > from 256 to 512.In cassandra.yaml it still num_token: 256, so I have no idea > what's going on here. > {code:java} > cassandra.yaml value -> num_tokens: 256{code} > These are the steps I'm performing > > {code:java} > rm -rf /var/lib/cassandra/data/* > rm -rf /var/lib/cassandra/commitlog/* > rm -rf /var/lib/cassandra/saved_caches/* > rm -rf /var/lib/cassandra/hints/* > tar -xvf $BACKUP_LOC/$BACKUP_NAME.tar -C / > find ${DATA_DIR} -mindepth 2 -path "*/snapshots/${BACKUP_NAME}/*" -type f > \-exec bash -c 'dir={} && cd ${dir%/*} && mv {} ../..' \; > nodetool -u $NODETOOL_USR -pw $NODETOOL_PASSWD -h $(hostname) refresh > $keyspace $table --ssl > {code} > > When I restart the node after perfoming the steps above it changes the tokens > from 256 to 512. > ERROR: > > {code:java} > ERROR [main] 2021-10-07 15:16:24,060 CassandraDaemon.java:803 - Fatal > configuration error org.apache.cassandra.exceptions.ConfigurationException: > Cannot change the number of tokens from 512 to 256 at > org.apache.cassandra.service.StorageService.joinTokenRing(StorageService.java:1102) > ~[apache-cassandra-3.11.11.jar:3.11.11] at > org.apache.cassandra.service.StorageService.initServer(StorageService.java:760) > ~[apache-cassandra-3.11.11.jar:3.11.11] at > org.apache.cassandra.service.StorageService.initServer(StorageService.java:694) > ~[apache-cassandra-3.11.11.jar:3.11.11] at > org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:395) > [apache-cassandra-3.11.11.jar:3.11.11] at > org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:633) > [apache-cassandra-3.11.11.jar:3.11.11] at > org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:786) > [apache-cassandra-3.11.11.jar:3.11.11] INFO [StorageServiceShutdownHook] > 2021-10-07 15:16:24,064 HintsService.java:209 - Paused hints dispatch INFO > [StorageServiceShutdownHook] 2021-10-07 15:16:24,064 Gossiper.java:1683 - > Announcing shutdown > {code} > It happens even in a empty node that I'm not trying to restore data, it > happens after deleting the data from /var/lib/cassandra and restarting the > node. > > {code:java} > IINFO [main] 2021-10-12 15:21:23,034 StorageService.java:778 - Loading > persisted ring state > INFO [main] 2021-10-12 15:21:23,085 StorageService.java:907 - Starting up > server gossip > INFO [main] 2021-10-12 15:21:23,108 TokenMetadata.java:497 - Updating > topology for /10.20.30.51 > INFO [main] 2021-10-12 15:21:23,109 TokenMetadata.java:497 - Updating > topology for /10.20.30.51 > ERROR [main] 2021-10-12 15:21:23,166 CassandraDaemon.java:803 - Fatal > configuration error > org.apache.cassandra.exceptions.ConfigurationException: Cannot change the > number of tokens from 512 to 256 > at > org.apache.cassandra.service.StorageService.joinTokenRing(StorageService.java:1078) > ~[apache-cassandra-3.11.10.jar:3.11.10] > at > org.apache.cassandra.service.StorageService.initServer(StorageService.java:753) > ~[apache-cassandra-3.11.10.jar:3.11.10] > at > org.apache.cassandra.service.StorageService.initServer(StorageService.java:687) > ~[apache-cassandra-3.11.10.jar:3.11.10] > at > org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:395) > [apache-cassandra-3.11.10.jar:3.11.10] > at > org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:633) > [apache-cassandra-3.11.10.jar:3.11.10] > at > org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:786) > [apache-cassandra-3.11.10.jar:3.11.10] > INFO [StorageServiceShutdownHook] 2021-10-12 15:21:23,168 > HintsService.java:209 - Paused hints dispatch > INFO [StorageServiceShutdownHook] 2021-10-12 15:21:23,169 Gossiper.java:1662 > - Announcing shutdown > {code} > Any ideas on it? > Thanks, -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org