It's in the middle of trying to replay the unfinished compaction logs - there's a file in your data directories that will end with .log - can you paste the contents somewhere like pastebin/gist?
On Tue, Jun 19, 2018 at 7:42 AM, Deniz Acay <deniza...@gmail.com> wrote: > I checked file system integrity and contents. Everything seems OK. > > Whatever the reason, that problem spread to all nodes at the same time, so > I believe it is not very likely for all volumes or any hardware to fail at > the same time. > > On Tue, Jun 19, 2018 at 2:25 PM Joshua Galbraith > <jgalbra...@newrelic.com.invalid> > wrote: > >> Deniz, >> >> The assertion error you're seeing appears to be coming from this line: >> https://github.com/apache/cassandra/blob/cassandra-3.11. >> 0/src/java/org/apache/cassandra/db/lifecycle/LogReplicaSet.java#L63 >> >> This file describes a LogReplicaSet as "A set of physical files on disk, >> [where] each file is an identical replica" >> https://github.com/apache/cassandra/blob/cassandra-3.11. >> 0/src/java/org/apache/cassandra/db/lifecycle/LogFile.java#L64 >> >> This in reference the transaction logs: >> https://github.com/apache/cassandra/blob/cassandra-3.11. >> 0/src/java/org/apache/cassandra/db/lifecycle/LogFile.java#L45-L54 >> >> Do you see anything odd about the log files, log directory, docker >> volume, or underlying EBS volume on the affected nodes? >> >> On Tue, Jun 19, 2018 at 7:13 AM, @Nandan@ <nandanpriyadarshi...@gmail.com >> > wrote: >> >>> Check with Java Using version. >>> >>> On Tue, Jun 19, 2018 at 6:18 PM, Deniz Acay <deniza...@gmail.com> wrote: >>> >>>> Hello there, >>>> >>>> Let me get straight to the point. Yesterday our three node Cassandra >>>> production cluster had a problem and we could not find a solution yet. >>>> Before taking more radical actions, I would like to consult you about the >>>> issue. >>>> >>>> We are using Cassandra version 3.11.0. Cluster is living on AWS EC2 >>>> nodes of type m4.2xlarge with 32 GBs of RAM. Each node Dockerized using >>>> host networking mode. Two EBS SSD volumes are attached to each node, 32GB >>>> for commit logs (io1) and 4TB for data directory (gp2). We have been >>>> running smoothly for 7 months and filled %55 of data directory on each >>>> node. >>>> Now our C* nodes fail during bootstrapping phase. Let me paste the logs >>>> from system.log file from start to the time of error: >>>> >>>> INFO [main] 2018-06-19 09:51:32,726 YamlConfigurationLoader.java:89 - >>>> Configuration location: file:/opt/apache-cassandra-3. >>>> 11.0/conf/cassandra.yaml >>>> INFO [main] 2018-06-19 09:51:32,954 Config.java:481 - Node >>>> configuration:[allocate_tokens_for_keyspace=botanalytics; >>>> authenticator=AllowAllAuthenticator; authorizer=AllowAllAuthorizer; >>>> auto_bootstrap=false; auto_snapshot=true; back_pressure_enabled=false; >>>> back_pressure_strategy=org.apache.cassandra.net. >>>> RateBasedBackPressure{high_ratio=0.9, factor=5, flow=FAST}; >>>> batch_size_fail_threshold_in_kb=50; batch_size_warn_threshold_in_kb=5; >>>> batchlog_replay_throttle_in_kb=1024; broadcast_address=null; >>>> broadcast_rpc_address=null; buffer_pool_use_heap_if_exhausted=true; >>>> cas_contention_timeout_in_ms=1000; cdc_enabled=false; >>>> cdc_free_space_check_interval_ms=250; >>>> cdc_raw_directory=/var/data/cassandra/cdc_raw; >>>> cdc_total_space_in_mb=0; client_encryption_options=<REDACTED>; >>>> cluster_name=Botanalytics Production; column_index_cache_size_in_kb=2; >>>> column_index_size_in_kb=64; commit_failure_policy=stop_commit; >>>> commitlog_compression=null; >>>> commitlog_directory=/var/data/cassandra_commitlog; >>>> commitlog_max_compression_buffers_in_pool=3; >>>> commitlog_periodic_queue_size=-1; commitlog_segment_size_in_mb=32; >>>> commitlog_sync=periodic; commitlog_sync_batch_window_in_ms=NaN; >>>> commitlog_sync_period_in_ms=10000; commitlog_total_space_in_mb=8192; >>>> compaction_large_partition_warning_threshold_mb=100; >>>> compaction_throughput_mb_per_sec=1600; concurrent_compactors=null; >>>> concurrent_counter_writes=32; concurrent_materialized_view_writes=32; >>>> concurrent_reads=32; concurrent_replicates=null; concurrent_writes=64; >>>> counter_cache_keys_to_save=2147483647; counter_cache_save_period=7200; >>>> counter_cache_size_in_mb=null; counter_write_request_timeout_in_ms=5000; >>>> credentials_cache_max_entries=1000; credentials_update_interval_in_ms=-1; >>>> credentials_validity_in_ms=2000; cross_node_timeout=false; >>>> data_file_directories=[Ljava.lang.String;@662b4c69; >>>> disk_access_mode=auto; disk_failure_policy=best_effort; >>>> disk_optimization_estimate_percentile=0.95; >>>> disk_optimization_page_cross_chance=0.1; disk_optimization_strategy=ssd; >>>> dynamic_snitch=true; dynamic_snitch_badness_threshold=0.1; >>>> dynamic_snitch_reset_interval_in_ms=600000; >>>> dynamic_snitch_update_interval_in_ms=100; >>>> enable_scripted_user_defined_functions=false; >>>> enable_user_defined_functions=false; >>>> enable_user_defined_functions_threads=true; >>>> encryption_options=null; endpoint_snitch=Ec2Snitch; >>>> file_cache_size_in_mb=null; gc_log_threshold_in_ms=200; >>>> gc_warn_threshold_in_ms=1000; hinted_handoff_disabled_datacenters=[]; >>>> hinted_handoff_enabled=true; hinted_handoff_throttle_in_kb=1024; >>>> hints_compression=null; hints_directory=null; >>>> hints_flush_period_in_ms=10000; >>>> incremental_backups=false; index_interval=null; >>>> index_summary_capacity_in_mb=null; >>>> index_summary_resize_interval_in_minutes=60; >>>> initial_token=null; >>>> inter_dc_stream_throughput_outbound_megabits_per_sec=200; >>>> inter_dc_tcp_nodelay=false; internode_authenticator=null; >>>> internode_compression=dc; internode_recv_buff_size_in_bytes=0; >>>> internode_send_buff_size_in_bytes=0; key_cache_keys_to_save=2147483647; >>>> key_cache_save_period=14400; key_cache_size_in_mb=null; >>>> listen_address=172.31.6.233; listen_interface=null; >>>> listen_interface_prefer_ipv6=false; listen_on_broadcast_address=false; >>>> max_hint_window_in_ms=10800000; max_hints_delivery_threads=2; >>>> max_hints_file_size_in_mb=128; max_mutation_size_in_kb=null; >>>> max_streaming_retries=3; max_value_size_in_mb=256; >>>> memtable_allocation_type=heap_buffers; memtable_cleanup_threshold=null; >>>> memtable_flush_writers=0; memtable_heap_space_in_mb=null; >>>> memtable_offheap_space_in_mb=null; min_free_space_per_drive_in_mb=50; >>>> native_transport_max_concurrent_connections=-1; native_transport_max_ >>>> concurrent_connections_per_ip=-1; >>>> native_transport_max_frame_size_in_mb=256; >>>> native_transport_max_threads=128; native_transport_port=9042; >>>> native_transport_port_ssl=null; num_tokens=8; >>>> otc_backlog_expiration_interval_ms=200; >>>> otc_coalescing_enough_coalesced_messages=8; >>>> otc_coalescing_strategy=DISABLED; >>>> otc_coalescing_window_us=200; >>>> partitioner=org.apache.cassandra.dht.Murmur3Partitioner; >>>> permissions_cache_max_entries=1000; permissions_update_interval_in_ms=-1; >>>> permissions_validity_in_ms=2000; phi_convict_threshold=8.0; >>>> prepared_statements_cache_size_mb=null; range_request_timeout_in_ms=10000; >>>> read_request_timeout_in_ms=5000; request_scheduler=org.apache. >>>> cassandra.scheduler.NoScheduler; request_scheduler_id=null; >>>> request_scheduler_options=null; request_timeout_in_ms=10000; >>>> role_manager=CassandraRoleManager; roles_cache_max_entries=1000; >>>> roles_update_interval_in_ms=-1; roles_validity_in_ms=2000; >>>> row_cache_class_name=org.apache.cassandra.cache.OHCProvider; >>>> row_cache_keys_to_save=2147483647; row_cache_save_period=0; >>>> row_cache_size_in_mb=0; rpc_address=172.31.6.233; rpc_interface=null; >>>> rpc_interface_prefer_ipv6=false; rpc_keepalive=true; >>>> rpc_listen_backlog=50; rpc_max_threads=2147483647 <(214)%20748-3647>; >>>> rpc_min_threads=16; rpc_port=9160; rpc_recv_buff_size_in_bytes=null; >>>> rpc_send_buff_size_in_bytes=null; rpc_server_type=sync; >>>> saved_caches_directory=/var/data/cassandra/saved_caches; >>>> seed_provider=org.apache.cassandra.locator. >>>> SimpleSeedProvider{seeds=172.31.30.86,172.31.6.233,172.31.32.108}; >>>> server_encryption_options=<REDACTED>; slow_query_log_timeout_in_ms=500; >>>> snapshot_before_compaction=false; ssl_storage_port=7001; >>>> sstable_preemptive_open_interval_in_mb=50; >>>> start_native_transport=true; start_rpc=false; storage_port=7000; >>>> stream_throughput_outbound_megabits_per_sec=200; >>>> streaming_keep_alive_period_in_secs=300; >>>> streaming_socket_timeout_in_ms=86400000; >>>> thrift_framed_transport_size_in_mb=15; thrift_max_message_length_in_mb=16; >>>> thrift_prepared_statements_cache_size_mb=null; >>>> tombstone_failure_threshold=100000; tombstone_warn_threshold=1000; >>>> tracetype_query_ttl=86400; tracetype_repair_ttl=604800; >>>> transparent_data_encryption_options=org.apache.cassandra.config. >>>> TransparentDataEncryptionOptions@fa49800; trickle_fsync=false; >>>> trickle_fsync_interval_in_kb=10240; truncate_request_timeout_in_ms=60000; >>>> unlogged_batch_across_partitions_warn_threshold=10; >>>> user_defined_function_fail_timeout=1500; >>>> user_defined_function_warn_timeout=500; >>>> user_function_timeout_policy=die; windows_timer_interval=1; >>>> write_request_timeout_in_ms=2000] >>>> INFO [main] 2018-06-19 09:51:32,954 DatabaseDescriptor.java:366 - >>>> DiskAccessMode 'auto' determined to be mmap, indexAccessMode is mmap >>>> INFO [main] 2018-06-19 09:51:32,954 DatabaseDescriptor.java:420 - >>>> Global memtable on-heap threshold is enabled at 2011MB >>>> INFO [main] 2018-06-19 09:51:32,954 DatabaseDescriptor.java:424 - >>>> Global memtable off-heap threshold is enabled at 2011MB >>>> INFO [main] 2018-06-19 09:51:33,198 RateBasedBackPressure.java:123 - >>>> Initialized back-pressure with high ratio: 0.9, factor: 5, flow: FAST, >>>> window size: 2000. >>>> INFO [main] 2018-06-19 09:51:33,198 DatabaseDescriptor.java:710 - >>>> Back-pressure is disabled with strategy org.apache.cassandra.net. >>>> RateBasedBackPressure{high_ratio=0.9, factor=5, flow=FAST}. >>>> INFO [main] 2018-06-19 09:51:33,228 Ec2Snitch.java:67 - EC2Snitch >>>> using region: us-west-2, zone: 2c. >>>> INFO [main] 2018-06-19 09:51:33,332 JMXServerUtils.java:249 - >>>> Configured JMX server at: service:jmx:rmi://0.0.0.0/ >>>> jndi/rmi://0.0.0.0:7199/jmxrmi >>>> INFO [main] 2018-06-19 09:51:33,337 CassandraDaemon.java:471 - >>>> Hostname: cassandra3.system.botanalytics.co >>>> INFO [main] 2018-06-19 09:51:33,338 CassandraDaemon.java:478 - JVM >>>> vendor/version: OpenJDK 64-Bit Server VM/1.8.0_131 >>>> INFO [main] 2018-06-19 09:51:33,339 CassandraDaemon.java:479 - Heap >>>> size: 7.855GiB/7.855GiB >>>> INFO [main] 2018-06-19 09:51:33,340 CassandraDaemon.java:484 - Code >>>> Cache Non-heap memory: init = 2555904(2496K) used = 5440896(5313K) >>>> committed = 5505024(5376K) max = 251658240(245760K) >>>> INFO [main] 2018-06-19 09:51:33,340 CassandraDaemon.java:484 - >>>> Metaspace Non-heap memory: init = 0(0K) used = 17400896(16993K) committed = >>>> 17956864(17536K) max = -1(-1K) >>>> INFO [main] 2018-06-19 09:51:33,340 CassandraDaemon.java:484 - >>>> Compressed Class Space Non-heap memory: init = 0(0K) used = 2076056(2027K) >>>> committed = 2228224(2176K) max = 1073741824(1048576K) >>>> INFO [main] 2018-06-19 09:51:33,340 CassandraDaemon.java:484 - G1 Eden >>>> Space Heap memory: init = 444596224(434176K) used = 85983232(83968K) >>>> committed = 444596224(434176K) max = -1(-1K) >>>> INFO [main] 2018-06-19 09:51:33,341 CassandraDaemon.java:484 - G1 >>>> Survivor Space Heap memory: init = 0(0K) used = 0(0K) committed = 0(0K) max >>>> = -1(-1K) >>>> INFO [main] 2018-06-19 09:51:33,341 CassandraDaemon.java:484 - G1 Old >>>> Gen Heap memory: init = 7990149120(7802880K) used = 0(0K) committed = >>>> 7990149120(7802880K) max = 8434745344(8237056K) >>>> INFO [main] 2018-06-19 09:51:33,341 CassandraDaemon.java:486 - >>>> Classpath: /opt/apache-cassandra-3.11.0/conf:/opt/apache-cassandra-3. >>>> 11.0/build/classes/main:/opt/apache-cassandra-3.11.0/build/ >>>> classes/thrift:/opt/apache-cassandra-3.11.0/lib/ >>>> HdrHistogram-2.1.9.jar:/opt/apache-cassandra-3.11.0/lib/ >>>> ST4-4.0.8.jar:/opt/apache-cassandra-3.11.0/lib/airline- >>>> 0.6.jar:/opt/apache-cassandra-3.11.0/lib/antlr-runtime-3.5. >>>> 2.jar:/opt/apache-cassandra-3.11.0/lib/apache-cassandra-3. >>>> 11.0.jar:/opt/apache-cassandra-3.11.0/lib/apache- >>>> cassandra-thrift-3.11.0.jar:/opt/apache-cassandra-3.11.0/ >>>> lib/asm-5.0.4.jar:/opt/apache-cassandra-3.11.0/lib/caffeine- >>>> 2.2.6.jar:/opt/apache-cassandra-3.11.0/lib/cassandra-driver-core-3.0.1- >>>> shaded.jar:/opt/apache-cassandra-3.11.0/lib/commons- >>>> cli-1.1.jar:/opt/apache-cassandra-3.11.0/lib/commons- >>>> codec-1.9.jar:/opt/apache-cassandra-3.11.0/lib/commons- >>>> lang3-3.1.jar:/opt/apache-cassandra-3.11.0/lib/commons- >>>> math3-3.2.jar:/opt/apache-cassandra-3.11.0/lib/compress- >>>> lzf-0.8.4.jar:/opt/apache-cassandra-3.11.0/lib/ >>>> concurrent-trees-2.4.0.jar:/opt/apache-cassandra-3.11.0/ >>>> lib/concurrentlinkedhashmap-lru-1.4.jar:/opt/apache- >>>> cassandra-3.11.0/lib/disruptor-3.0.1.jar:/opt/ >>>> apache-cassandra-3.11.0/lib/ecj-4.4.2.jar:/opt/apache- >>>> cassandra-3.11.0/lib/guava-18.0.jar:/opt/apache-cassandra-3. >>>> 11.0/lib/high-scale-lib-1.0.6.jar:/opt/apache-cassandra-3. >>>> 11.0/lib/hppc-0.5.4.jar:/opt/apache-cassandra-3.11.0/lib/ >>>> jackson-core-asl-1.9.2.jar:/opt/apache-cassandra-3.11.0/ >>>> lib/jackson-mapper-asl-1.9.2.jar:/opt/apache-cassandra-3. >>>> 11.0/lib/jamm-0.3.0.jar:/opt/apache-cassandra-3.11.0/lib/ >>>> javax.inject.jar:/opt/apache-cassandra-3.11.0/lib/jbcrypt- >>>> 0.3m.jar:/opt/apache-cassandra-3.11.0/lib/jcl-over- >>>> slf4j-1.7.7.jar:/opt/apache-cassandra-3.11.0/lib/jctools- >>>> core-1.2.1.jar:/opt/apache-cassandra-3.11.0/lib/jflex-1. >>>> 6.0.jar:/opt/apache-cassandra-3.11.0/lib/jna-4.4.0.jar:/opt/ >>>> apache-cassandra-3.11.0/lib/joda-time-2.4.jar:/opt/apache- >>>> cassandra-3.11.0/lib/json-simple-1.1.jar:/opt/apache- >>>> cassandra-3.11.0/lib/jstackjunit-0.0.1.jar:/opt/ >>>> apache-cassandra-3.11.0/lib/libthrift-0.9.2.jar:/opt/ >>>> apache-cassandra-3.11.0/lib/log4j-over-slf4j-1.7.7.jar:/ >>>> opt/apache-cassandra-3.11.0/lib/logback-classic-1.1.3.jar: >>>> /opt/apache-cassandra-3.11.0/lib/logback-core-1.1.3.jar:/ >>>> opt/apache-cassandra-3.11.0/lib/lz4-1.3.0.jar:/opt/apache- >>>> cassandra-3.11.0/lib/metrics-core-3.1.0.jar:/opt/apache- >>>> cassandra-3.11.0/lib/metrics-jvm-3.1.0.jar:/opt/apache- >>>> cassandra-3.11.0/lib/metrics-logback-3.1.0.jar:/opt/apache- >>>> cassandra-3.11.0/lib/netty-all-4.0.44.Final.jar:/opt/ >>>> apache-cassandra-3.11.0/lib/ohc-core-0.4.4.jar:/opt/ >>>> apache-cassandra-3.11.0/lib/ohc-core-j8-0.4.4.jar:/opt/ >>>> apache-cassandra-3.11.0/lib/reporter-config-base-3.0.3. >>>> jar:/opt/apache-cassandra-3.11.0/lib/reporter-config3-3.0. >>>> 3.jar:/opt/apache-cassandra-3.11.0/lib/sigar-1.6.4.jar:/opt/ >>>> apache-cassandra-3.11.0/lib/slf4j-api-1.7.7.jar:/opt/ >>>> apache-cassandra-3.11.0/lib/snakeyaml-1.11.jar:/opt/ >>>> apache-cassandra-3.11.0/lib/snappy-java-1.1.1.7.jar:/opt/ >>>> apache-cassandra-3.11.0/lib/snowball-stemmer-1.3.0.581.1. >>>> jar:/opt/apache-cassandra-3.11.0/lib/stream-2.5.2.jar:/ >>>> opt/apache-cassandra-3.11.0/lib/thrift-server-0.3.7.jar:/ >>>> opt/apache-cassandra-3.11.0/lib/jsr223/*/*.jar:/opt/ >>>> apache-cassandra-3.11.0/lib/jamm-0.3.0.jar >>>> INFO [main] 2018-06-19 09:51:33,342 CassandraDaemon.java:488 - JVM >>>> Arguments: [-Xloggc:/opt/apache-cassandra-3.11.0/logs/gc.log, -ea, >>>> -XX:+UseThreadPriorities, -XX:ThreadPriorityPolicy=42, >>>> -XX:+HeapDumpOnOutOfMemoryError, >>>> -Xss256k, -XX:StringTableSize=1000003, -XX:+AlwaysPreTouch, >>>> -XX:-UseBiasedLocking, -XX:+UseTLAB, -XX:+ResizeTLAB, -XX:+UseNUMA, >>>> -XX:+PerfDisableSharedMem, -Djava.net.preferIPv4Stack=true, >>>> -XX:+UseG1GC, -XX:+PrintGCDetails, -XX:+PrintGCDateStamps, >>>> -XX:+PrintHeapAtGC, -XX:+PrintTenuringDistribution, >>>> -XX:+PrintGCApplicationStoppedTime, >>>> -XX:+PrintPromotionFailure, -XX:+UseGCLogFileRotation, >>>> -XX:NumberOfGCLogFiles=10, -XX:GCLogFileSize=10M, -Xms8043M, -Xmx8043M, >>>> -XX:CompileCommandFile=/opt/apache-cassandra-3.11.0/conf/hotspot_compiler, >>>> -javaagent:/opt/apache-cassandra-3.11.0/lib/jamm-0.3.0.jar, >>>> -Dcassandra.jmx.remote.port=7199, >>>> -Dcom.sun.management.jmxremote.rmi.port=7199, >>>> -Dcom.sun.management.jmxremote.password.file=/etc/cassandra/jmxremote.password, >>>> -Djava.library.path=/opt/apache-cassandra-3.11.0/lib/sigar-bin, >>>> -Dlogback.configurationFile=logback.xml, >>>> -Dcassandra.logdir=/opt/apache-cassandra-3.11.0/logs, >>>> -Dcassandra.storagedir=/opt/apache-cassandra-3.11.0/data, >>>> -Dcassandra-foreground=yes] >>>> INFO [main] 2018-06-19 09:51:33,442 NativeLibrary.java:174 - JNA >>>> mlockall successful >>>> WARN [main] 2018-06-19 09:51:33,443 StartupChecks.java:127 - jemalloc >>>> shared library could not be preloaded to speed up memory allocations >>>> INFO [main] 2018-06-19 09:51:33,443 StartupChecks.java:167 - JMX is >>>> enabled to receive remote connections on port: 7199 >>>> WARN [main] 2018-06-19 09:51:33,444 StartupChecks.java:197 - OpenJDK >>>> is not recommended. Please upgrade to the newest Oracle Java release >>>> INFO [main] 2018-06-19 09:51:33,446 SigarLibrary.java:44 - >>>> Initializing SIGAR library >>>> INFO [main] 2018-06-19 09:51:33,459 SigarLibrary.java:180 - Checked OS >>>> settings and found them configured for optimal performance. >>>> INFO [main] 2018-06-19 09:54:10,270 QueryProcessor.java:115 - >>>> Initialized prepared statement caches with 31 MB (native) and 31 MB >>>> (Thrift) >>>> INFO [main] 2018-06-19 09:54:18,131 ColumnFamilyStore.java:406 - >>>> Initializing system.IndexInfo >>>> INFO [SSTableBatchOpen:2] 2018-06-19 09:54:19,249 BufferPool.java:230 >>>> - Global buffer pool is enabled, when pool is exhausted (max is 512.000MiB) >>>> it will allocate on heap >>>> INFO [main] 2018-06-19 09:54:19,490 CacheService.java:112 - >>>> Initializing key cache with capacity of 100 MBs. >>>> INFO [main] 2018-06-19 09:54:19,498 CacheService.java:134 - >>>> Initializing row cache with capacity of 0 MBs >>>> INFO [main] 2018-06-19 09:54:19,500 CacheService.java:163 - >>>> Initializing counter cache with capacity of 50 MBs >>>> INFO [main] 2018-06-19 09:54:19,501 CacheService.java:174 - Scheduling >>>> counter cache save to every 7200 seconds (going to save all keys). >>>> INFO [main] 2018-06-19 09:54:19,635 ColumnFamilyStore.java:406 - >>>> Initializing system.batches >>>> INFO [main] 2018-06-19 09:54:19,750 ColumnFamilyStore.java:406 - >>>> Initializing system.paxos >>>> INFO [main] 2018-06-19 09:54:19,990 ColumnFamilyStore.java:406 - >>>> Initializing system.local >>>> INFO [main] 2018-06-19 09:54:20,668 ColumnFamilyStore.java:406 - >>>> Initializing system.peers >>>> INFO [main] 2018-06-19 09:54:21,235 ColumnFamilyStore.java:406 - >>>> Initializing system.peer_events >>>> INFO [main] 2018-06-19 09:54:21,344 ColumnFamilyStore.java:406 - >>>> Initializing system.range_xfers >>>> INFO [main] 2018-06-19 09:54:22,274 ColumnFamilyStore.java:406 - >>>> Initializing system.compaction_history >>>> INFO [main] 2018-06-19 09:54:24,256 ColumnFamilyStore.java:406 - >>>> Initializing system.sstable_activity >>>> INFO [main] 2018-06-19 09:54:26,305 ColumnFamilyStore.java:406 - >>>> Initializing system.size_estimates >>>> INFO [main] 2018-06-19 09:54:27,331 ColumnFamilyStore.java:406 - >>>> Initializing system.available_ranges >>>> INFO [main] 2018-06-19 09:54:27,438 ColumnFamilyStore.java:406 - >>>> Initializing system.transferred_ranges >>>> INFO [main] 2018-06-19 09:54:27,548 ColumnFamilyStore.java:406 - >>>> Initializing system.views_builds_in_progress >>>> INFO [main] 2018-06-19 09:54:27,962 ColumnFamilyStore.java:406 - >>>> Initializing system.built_views >>>> INFO [main] 2018-06-19 09:54:28,372 ColumnFamilyStore.java:406 - >>>> Initializing system.hints >>>> INFO [main] 2018-06-19 09:54:28,485 ColumnFamilyStore.java:406 - >>>> Initializing system.batchlog >>>> INFO [main] 2018-06-19 09:54:29,308 ColumnFamilyStore.java:406 - >>>> Initializing system.prepared_statements >>>> INFO [main] 2018-06-19 09:54:30,199 ColumnFamilyStore.java:406 - >>>> Initializing system.schema_keyspaces >>>> INFO [main] 2018-06-19 09:54:30,307 ColumnFamilyStore.java:406 - >>>> Initializing system.schema_columnfamilies >>>> INFO [main] 2018-06-19 09:54:30,415 ColumnFamilyStore.java:406 - >>>> Initializing system.schema_columns >>>> INFO [main] 2018-06-19 09:54:30,522 ColumnFamilyStore.java:406 - >>>> Initializing system.schema_triggers >>>> INFO [main] 2018-06-19 09:54:30,644 ColumnFamilyStore.java:406 - >>>> Initializing system.schema_usertypes >>>> INFO [main] 2018-06-19 09:54:30,751 ColumnFamilyStore.java:406 - >>>> Initializing system.schema_functions >>>> INFO [main] 2018-06-19 09:54:30,857 ColumnFamilyStore.java:406 - >>>> Initializing system.schema_aggregates >>>> INFO [main] 2018-06-19 09:54:30,895 ViewManager.java:137 - Not >>>> submitting build tasks for views in keyspace system as storage service is >>>> not initialized >>>> INFO [main] 2018-06-19 09:54:30,995 ApproximateTime.java:44 - >>>> Scheduling approximate time-check task with a precision of 10 milliseconds >>>> INFO [main] 2018-06-19 09:54:31,398 StorageService.java:599 - >>>> Populating token metadata from system tables >>>> INFO [main] 2018-06-19 09:54:31,417 StorageService.java:606 - Token >>>> metadata: Normal Tokens: >>>> /172.31.6.233:[-8558296730980030069, -7525382470676135506, >>>> -5365679946543067437, -5024744468396129791, -621548782781630789, >>>> 2560648275603582213, 3045808823380974565, 4528773636540445635] >>>> /172.31.30.86:[-4996254754506875993, -4643155412471971849, >>>> -4368808458340046140, -3850506734999042317, -2258278949288203779, >>>> 595567677047792091, 2603367051083131788, 4627331559939659350] >>>> /172.31.32.108:[-8971900399054629031, -8230309605059852620, >>>> -7924781343155531759, -3886073213015791996, 1365546428882466509, >>>> 5068042707833365047, 5447578083699391181, 5537482776219757111] >>>> >>>> INFO [main] 2018-06-19 09:54:32,136 ColumnFamilyStore.java:406 - >>>> Initializing system_schema.keyspaces >>>> INFO [main] 2018-06-19 09:54:33,162 ColumnFamilyStore.java:406 - >>>> Initializing system_schema.tables >>>> INFO [main] 2018-06-19 09:54:34,069 ColumnFamilyStore.java:406 - >>>> Initializing system_schema.columns >>>> INFO [main] 2018-06-19 09:54:34,582 ColumnFamilyStore.java:406 - >>>> Initializing system_schema.triggers >>>> INFO [main] 2018-06-19 09:54:34,901 ColumnFamilyStore.java:406 - >>>> Initializing system_schema.dropped_columns >>>> INFO [main] 2018-06-19 09:54:35,329 ColumnFamilyStore.java:406 - >>>> Initializing system_schema.views >>>> INFO [main] 2018-06-19 09:54:35,550 ColumnFamilyStore.java:406 - >>>> Initializing system_schema.types >>>> INFO [main] 2018-06-19 09:54:35,660 ColumnFamilyStore.java:406 - >>>> Initializing system_schema.functions >>>> INFO [main] 2018-06-19 09:54:35,772 ColumnFamilyStore.java:406 - >>>> Initializing system_schema.aggregates >>>> INFO [main] 2018-06-19 09:54:35,991 ColumnFamilyStore.java:406 - >>>> Initializing system_schema.indexes >>>> INFO [main] 2018-06-19 09:54:36,140 ViewManager.java:137 - Not >>>> submitting build tasks for views in keyspace system_schema as storage >>>> service is not initialized >>>> ERROR [main] 2018-06-19 09:54:58,186 CassandraDaemon.java:706 - >>>> Exception encountered during startup >>>> java.lang.AssertionError: null >>>> at org.apache.cassandra.db.lifecycle.LogReplicaSet. >>>> addReplica(LogReplicaSet.java:63) ~[apache-cassandra-3.11.0.jar:3.11.0] >>>> at java.util.ArrayList.forEach(ArrayList.java:1249) ~[na:1.8.0_131] >>>> at org.apache.cassandra.db.lifecycle.LogReplicaSet. >>>> addReplicas(LogReplicaSet.java:57) ~[apache-cassandra-3.11.0.jar: >>>> 3.11.0] >>>> at org.apache.cassandra.db.lifecycle.LogFile.<init>(LogFile.java:146) >>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>> at org.apache.cassandra.db.lifecycle.LogFile.make(LogFile.java:94) >>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>> at org.apache.cassandra.db.lifecycle.LogTransaction$LogFilesByName. >>>> removeUnfinishedLeftovers(LogTransaction.java:461) >>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>> at >>>> java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) >>>> ~[na:1.8.0_131] >>>> at java.util.HashMap$EntrySpliterator.tryAdvance(HashMap.java:1712) >>>> ~[na:1.8.0_131] >>>> at >>>> java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:126) >>>> ~[na:1.8.0_131] >>>> at >>>> java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:498) >>>> ~[na:1.8.0_131] >>>> at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:485) >>>> ~[na:1.8.0_131] >>>> at >>>> java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) >>>> ~[na:1.8.0_131] >>>> at java.util.stream.MatchOps$MatchOp.evaluateSequential(MatchOps.java:230) >>>> ~[na:1.8.0_131] >>>> at java.util.stream.MatchOps$MatchOp.evaluateSequential(MatchOps.java:196) >>>> ~[na:1.8.0_131] >>>> at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) >>>> ~[na:1.8.0_131] >>>> at java.util.stream.ReferencePipeline.allMatch(ReferencePipeline.java:454) >>>> ~[na:1.8.0_131] >>>> at org.apache.cassandra.db.lifecycle.LogTransaction$LogFilesByName. >>>> removeUnfinishedLeftovers(LogTransaction.java:456) >>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>> at org.apache.cassandra.db.lifecycle.LogTransaction. >>>> removeUnfinishedLeftovers(LogTransaction.java:423) >>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>> at org.apache.cassandra.db.lifecycle.LogTransaction. >>>> removeUnfinishedLeftovers(LogTransaction.java:415) >>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>> at org.apache.cassandra.db.lifecycle.LifecycleTransaction. >>>> removeUnfinishedLeftovers(LifecycleTransaction.java:544) >>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>> at >>>> org.apache.cassandra.db.ColumnFamilyStore.scrubDataDirectories(ColumnFamilyStore.java:636) >>>> ~[apache-cassandra-3.11.0.jar:3.11.0] >>>> at >>>> org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:275) >>>> [apache-cassandra-3.11.0.jar:3.11.0] >>>> at >>>> org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:600) >>>> [apache-cassandra-3.11.0.jar:3.11.0] >>>> at >>>> org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:689) >>>> [apache-cassandra-3.11.0.jar:3.11.0] >>>> >>>> Do you have any idea what may be wrong? >>>> >>>> Thanks in advance, >>>> Deniz >>>> >>> >>> >> >> >> -- >> *Joshua Galbraith *| Senior Software Engineer | New Relic >> C: 907-209-1208 <(907)%20209-1208> | jgalbra...@newrelic.com >> >