Yes there is a file like that. It contains a single line: ADD:[/var/data/cassandra/data/[company_name]/[table_name]-3998ed90e01811e7820af142a4a9c0fd/mc-28797-big,0,8][3557304334]
On Tue, Jun 19, 2018 at 6:07 PM Jeff Jirsa <jji...@gmail.com> wrote: > 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 <(214)%20748-3647>; >>>>> 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 >>>>> <(214)%20748-3647>; 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 <(214)%20748-3647>; >>>>> 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 >>> >> >