sistemando import, per ora problemi con CLUSTERING ORDER BY (column1 )

Dockerfile

@@ -1,8 +1,8 @@
 # Use the official Cassandra 4.1.3 image
 FROM cassandra:4.1.3
 
-RUN apt-get update && apt-get install -y iputils-ping less locate
+# Install gettext to use envsubst
-
+RUN apt-get update && apt-get install -y iputils-ping less locate gettext-base
 
 # Environment variables to configure Cassandra
 ENV CASSANDRA_CLUSTER_NAME=TestCluster
@@ -20,18 +20,18 @@ COPY data/dev_keyspace_schema.cql /docker-entrypoint-initdb.d/dev_keyspace_schem
 COPY scripts/setup.sh /setup.sh
 RUN chmod +x /setup.sh
 
-# Copy cassandra.yaml
+# Copy cassandra.yaml and cassandra-rackdc.properties
 COPY cassandra.yaml /etc/cassandra/
-
-# Copy cassandra-rackdc.properties and substitute environment variables
 COPY cassandra-rackdc.properties /etc/cassandra/
-RUN envsubst < /etc/cassandra/cassandra-rackdc.properties > /etc/cassandra/cassandra-rackdc.properties
+
+# Substitute environment variables in cassandra.yaml
+RUN envsubst < /etc/cassandra/cassandra.yaml > /etc/cassandra/cassandra.yaml.tmp && mv /etc/cassandra/cassandra.yaml.tmp /etc/cassandra/cassandra.yaml
+
+# Substitute environment variables in cassandra-rackdc.properties
+RUN envsubst < /etc/cassandra/cassandra-rackdc.properties > /etc/cassandra/cassandra-rackdc.properties.tmp && mv /etc/cassandra/cassandra-rackdc.properties.tmp /etc/cassandra/cassandra-rackdc.properties
 
 # Set the entrypoint
 ENTRYPOINT ["/setup.sh"]
 
 # Expose Cassandra ports
 EXPOSE 7000 7001 7199 9042 9160
-
-# Add health check
-# HEALTHCHECK --interval=30s --timeout=10s --retries=5 CMD cqlsh -e "DESCRIBE KEYSPACES" || exit 1

README.md

@@ -18,10 +18,15 @@ aggiungere a /etc/host l'entry:
 start composer:
 `docker compose up --build`
 
+force recreate docker image
+
+`docker compose build --no-cache`
+
 check  status:
 `docker exec -it cassandra-cassandra-1 nodetool status`
 
 
+
 run a single service:
 * cassandra1: `docker-compose up cassandra-cassandra1 --build`
 * cassandra2: `docker-compose up cassandra-cassandra2 --build`

cassandra-rackdc.properties

@@ -1,2 +1,3 @@
 dc=${CASSANDRA_DC}
 rack=${CASSANDRA_RACK}
+

cassandra.yaml

@@ -1,27 +1,204 @@
-# Seed provider
+# Cluster name
+cluster_name: ${CASSANDRA_CLUSTER_NAME}
+
+# Addresses
+listen_address: ${CASSANDRA_LISTEN_ADDRESS}
+broadcast_address: ${CASSANDRA_BROADCAST_ADDRESS}
+# rpc_address: 0.0.0.0
+broadcast_rpc_address: ${CASSANDRA_RPC_ADDRESS}
+
+# Seed nodes
 seed_provider:
   - class_name: org.apache.cassandra.locator.SimpleSeedProvider
     parameters:
-      - seeds: "${CASSANDRA_SEEDS}"
+      - seeds: "cassandra1,cassandra2,cassandra3"
 
-# Address to bind to and tell other Cassandra nodes to connect to
+# Directories
-listen_address: "${CASSANDRA_LISTEN_ADDRESS}"
+data_file_directories:
+  - /var/lib/cassandra/data
 
-# Address to broadcast to other Cassandra nodes
+commitlog_directory: /var/lib/cassandra/commitlog
-broadcast_address: "${CASSANDRA_BROADCAST_ADDRESS}"
 
-# Address to bind the RPC server (default: same as listen_address)
+saved_caches_directory: /var/lib/cassandra/saved_caches
-rpc_address: 0.0.0.0
 
-# Address to broadcast to clients
+# Tokens and allocation
-broadcast_rpc_address: "${CASSANDRA_RPC_ADDRESS}"
+num_tokens: ${CASSANDRA_NUM_TOKENS}
+allocate_tokens_for_local_replication_factor: 3
 
-# Native transport port for CQL
+# Hinted handoff settings
+hinted_handoff_enabled: true
+max_hint_window: 3h
+hinted_handoff_throttle: 1024KiB
+max_hints_delivery_threads: 2
+hints_flush_period: 10000ms
+max_hints_file_size: 128MiB
+auto_hints_cleanup_enabled: false
+
+# Batchlog settings
+batchlog_replay_throttle: 1024KiB
+
+# Authentication and authorization
+authenticator: AllowAllAuthenticator
+authorizer: AllowAllAuthorizer
+role_manager: CassandraRoleManager
+network_authorizer: AllowAllNetworkAuthorizer
+roles_validity: 2000ms
+permissions_validity: 2000ms
+credentials_validity: 2000ms
+
+# Partitioner
+partitioner: org.apache.cassandra.dht.Murmur3Partitioner
+
+# Commit log settings
+cdc_enabled: false
+disk_failure_policy: stop
+commit_failure_policy: stop
+commitlog_sync: periodic
+commitlog_sync_period: 10000ms
+commitlog_segment_size: 32MiB
+
+# Cache settings
+prepared_statements_cache_size:
+key_cache_size:
+key_cache_save_period: 4h
+row_cache_size: 0MiB
+row_cache_save_period: 0s
+counter_cache_size:
+counter_cache_save_period: 7200s
+
+# Concurrent operations settings
+concurrent_reads: 32
+concurrent_writes: 32
+concurrent_counter_writes: 32
+concurrent_materialized_view_writes: 32
+
+# Memtable allocation
+memtable_allocation_type: heap_buffers
+
+# Index summary settings
+index_summary_capacity:
+index_summary_resize_interval: 60m
+
+# Fsync settings
+trickle_fsync: false
+trickle_fsync_interval: 10240KiB
+
+# Ports
+storage_port: 7000
+ssl_storage_port: 7001
+
+# Native transport settings
+start_native_transport: true
 native_transport_port: 9042
+native_transport_allow_older_protocols: true
+rpc_keepalive: true
 
-# Snitch configuration
+# Backup settings
+incremental_backups: false
+snapshot_before_compaction: false
+auto_snapshot: true
+snapshot_links_per_second: 0
+
+# SSTable settings
+column_index_size: 64KiB
+column_index_cache_size: 2KiB
+concurrent_materialized_view_builders: 1
+compaction_throughput: 64MiB/s
+sstable_preemptive_open_interval: 50MiB
+uuid_sstable_identifiers_enabled: false
+
+# Request timeouts
+read_request_timeout: 1000000ms
+range_request_timeout: 1000000ms
+write_request_timeout: 1000000ms
+counter_write_request_timeout: 1000000ms
+cas_contention_timeout: 1000000ms
+truncate_request_timeout: 1000000ms
+request_timeout: 1000000ms
+slow_query_log_timeout: 500ms
+
+# Snitch settings
 endpoint_snitch: GossipingPropertyFileSnitch
+dynamic_snitch_update_interval: 100ms
+dynamic_snitch_reset_interval: 600000ms
+dynamic_snitch_badness_threshold: 1.0
 
-# DC and RACK settings
+# Encryption options
-dc: ${CASSANDRA_DC}
+server_encryption_options:
-rack: ${CASSANDRA_RACK}
+  internode_encryption: none
+  legacy_ssl_storage_port_enabled: false
+  keystore: conf/.keystore
+  keystore_password: cassandra
+  require_client_auth: false
+  truststore: conf/.truststore
+  truststore_password: cassandra
+  require_endpoint_verification: false
+client_encryption_options:
+  enabled: false
+  keystore: conf/.keystore
+  keystore_password: cassandra
+  require_client_auth: false
+
+# Inter-node communication settings
+internode_compression: dc
+inter_dc_tcp_nodelay: false
+
+# Trace settings
+trace_type_query_ttl: 1d
+trace_type_repair_ttl: 7d
+
+# User-defined functions
+user_defined_functions_enabled: false
+scripted_user_defined_functions_enabled: false
+
+# Transparent data encryption
+transparent_data_encryption_options:
+  enabled: false
+  chunk_length_kb: 64
+  cipher: AES/CBC/PKCS5Padding
+  key_alias: testing:1
+  key_provider:
+    - class_name: org.apache.cassandra.security.JKSKeyProvider
+      parameters:
+        - keystore: conf/.keystore
+          keystore_password: cassandra
+          store_type: JCEKS
+          key_password: cassandra
+
+# Tombstone settings
+tombstone_warn_threshold: 1000
+tombstone_failure_threshold: 100000
+
+# Replica filtering protection
+replica_filtering_protection:
+    cached_rows_warn_threshold: 2000
+    cached_rows_fail_threshold: 32000
+
+# Batch size settings
+batch_size_warn_threshold: 5KiB
+batch_size_fail_threshold: 50KiB
+unlogged_batch_across_partitions_warn_threshold: 10
+
+# Compaction settings
+compaction_large_partition_warning_threshold: 100MiB
+compaction_tombstone_warning_threshold: 100000
+
+# Audit logging options
+audit_logging_options:
+  enabled: false
+  logger:
+    - class_name: BinAuditLogger
+
+# Diagnostic events
+diagnostic_events_enabled: false
+
+# Repaired data tracking
+repaired_data_tracking_for_range_reads_enabled: false
+repaired_data_tracking_for_partition_reads_enabled: false
+report_unconfirmed_repaired_data_mismatches: false
+
+# Feature flags
+materialized_views_enabled: false
+sasi_indexes_enabled: false
+transient_replication_enabled: false
+drop_compact_storage_enabled: false

docker-compose.yml

@@ -2,7 +2,7 @@ version: '3.8'
 
 services:
   cassandra1:
-    image: cassandra:4.1.3
+    build: .
     container_name: cassandra1
     env_file:
       - .env
@@ -21,14 +21,9 @@ services:
       - "9042:9042"
     networks:
       - cassandra-net
-    # healthcheck:
-    #   test: ["CMD", "cqlsh", "-e", "DESCRIBE KEYSPACES"]
-    #   interval: 30s
-    #   timeout: 10s
-    #   retries: 5
 
   cassandra2:
-    image: cassandra:4.1.3
+    build: .
     container_name: cassandra2
     env_file:
       - .env
@@ -45,17 +40,11 @@ services:
       - ./logs/node2:/var/log/cassandra
     networks:
       - cassandra-net
-    # depends_on:
+    depends_on:
-    #   cassandra1:
+      - cassandra1
-    #     condition: service_healthy
-    # healthcheck:
-    #   test: ["CMD", "cqlsh", "-e", "DESCRIBE KEYSPACES"]
-    #   interval: 30s
-    #   timeout: 10s
-    #   retries: 5
 
   cassandra3:
-    image: cassandra:4.1.3
+    build: .
     container_name: cassandra3
     env_file:
       - .env
@@ -72,14 +61,8 @@ services:
       - ./logs/node3:/var/log/cassandra
     networks:
       - cassandra-net
-    # depends_on:
+    depends_on:
-    #   cassandra2:
+      - cassandra2
-    #     condition: service_healthy
-    # healthcheck:
-    #   test: ["CMD", "cqlsh", "-e", "DESCRIBE KEYSPACES"]
-    #   interval: 30s
-    #   timeout: 10s
-    #   retries: 5
 
 networks:
   cassandra-net:

scripts/setup.sh

@@ -1,35 +1,64 @@
 #!/bin/bash
+echo -e "RUNNING SETUP" >&2
 
 KEYSPACE="dev_keyspace"
+DUMP_DIR="/dump"  # Ensure DUMP_DIR is defined
+
+# Determine the IP address of the current node
+IP_ADDRESS=$(hostname -I | awk '{print $1}')
+
+# Print the IP address for debugging
+echo -e "Node IP Address: $IP_ADDRESS" >&2
+
+# Wait for cassandra1 to be ready if this is not the primary node
+if [ "$PRIMARY_NODE" != "true" ]; then
+  echo -e "Waiting for cassandra1 to be ready..." >&2
+  /wait-for-it.sh cassandra1:9042 -t 60 -- echo "cassandra1 is ready" >&2
+fi
 
 # Start Cassandra in the background
 cassandra -R &
 
 # Wait for Cassandra to be ready
-echo "Waiting for Cassandra to start..."
+echo -e "Waiting for Cassandra to start..." >&2
-until cqlsh -e "SHOW HOST" > /dev/null 2>&1; do
+until cqlsh $IP_ADDRESS -e "SHOW HOST" > /dev/null 2>&1; do
   sleep 2
 done
 
+# Print the value of PRIMARY_NODE for debugging
+echo -e "PRIMARY_NODE is set to: $PRIMARY_NODE" >&2
+
 if [ "$PRIMARY_NODE" = "true" ]; then
   # Check if the keyspace exists
-  echo "Checking if keyspace $KEYSPACE exists..."
+  echo -e "Checking if keyspace $KEYSPACE exists..." >&2
-  if ! cqlsh -e "DESCRIBE KEYSPACE $KEYSPACE;" > /dev/null 2>&1; then
+  if ! cqlsh $IP_ADDRESS -e "DESCRIBE KEYSPACE $KEYSPACE;" > /dev/null 2>&1; then
-    echo "Keyspace $KEYSPACE does not exist. Creating keyspace and tables..."
+    echo -e "Keyspace $KEYSPACE does not exist. Creating keyspace and tables..." >&2
-    cqlsh -f /docker-entrypoint-initdb.d/dev_keyspace_schema.cql
+    cqlsh $IP_ADDRESS -f /docker-entrypoint-initdb.d/dev_keyspace_schema.cql
   else
-    echo "Keyspace $KEYSPACE already exists. Skipping creation."
+    echo -e "Keyspace $KEYSPACE already exists. Ensuring tables exist..." >&2
+
+    # Manually define the schema for legacy tables
+    cqlsh $IP_ADDRESS -e "CREATE TABLE IF NOT EXISTS dev_keyspace.hashtaggedposts (
+      id UUID PRIMARY KEY,
+      -- other columns
+    );"
+    # Add similar statements for all other tables
   fi
+else
+  echo -e "This is not the primary node. Skipping keyspace and table creation." >&2
 fi
 
 # Copy snapshots to the Cassandra data directory
-echo "Copying snapshots..."
+echo -e "Copying snapshots..." >&2
 cp -r $DUMP_DIR/* /var/lib/cassandra/data/
 
 # Import snapshots into the Cassandra data directory
-echo "Importing snapshots..."
+echo -e "Importing snapshots..." >&2
-for table in $(ls $DUMP_DIR); do
+for table_dir in $(ls $DUMP_DIR); do
-  nodetool import $KEYSPACE $table
+  table_name=$(echo $table_dir | sed 's/-[a-f0-9]\{32\}$//')
+  echo -e "Importing table: $table_name from directory: $table_dir" >&2
+  echo -e "Command: nodetool import $KEYSPACE $table_name /var/lib/cassandra/data/$KEYSPACE/$table_dir" >&2
+  nodetool import $KEYSPACE $table_name /var/lib/cassandra/data/$KEYSPACE/$table_dir
 done
 
 # Keep the container running