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# |
# - CassandraRoleManager stores role data in the system_auth keyspace. Please |
# increase system_auth keyspace replication factor if you use this role manager. |
role_manager: CassandraRoleManager |
# Validity period for roles cache (fetching granted roles can be an expensive |
# operation depending on the role manager, CassandraRoleManager is one example) |
# Granted roles are cached for authenticated sessions in AuthenticatedUser and |
# after the period specified here, become eligible for (async) reload. |
# Defaults to 2000, set to 0 to disable caching entirely. |
# Will be disabled automatically for AllowAllAuthenticator. |
roles_validity_in_ms: 2000 |
# Refresh interval for roles cache (if enabled). |
# After this interval, cache entries become eligible for refresh. Upon next |
# access, an async reload is scheduled and the old value returned until it |
# completes. If roles_validity_in_ms is non-zero, then this must be |
# also. |
# Defaults to the same value as roles_validity_in_ms. |
# roles_update_interval_in_ms: 2000 |
# Validity period for permissions cache (fetching permissions can be an |
# expensive operation depending on the authorizer, CassandraAuthorizer is |
# one example). Defaults to 2000, set to 0 to disable. |
# Will be disabled automatically for AllowAllAuthorizer. |
permissions_validity_in_ms: 2000 |
# Refresh interval for permissions cache (if enabled). |
# After this interval, cache entries become eligible for refresh. Upon next |
# access, an async reload is scheduled and the old value returned until it |
# completes. If permissions_validity_in_ms is non-zero, then this must be |
# also. |
# Defaults to the same value as permissions_validity_in_ms. |
# permissions_update_interval_in_ms: 2000 |
# Validity period for credentials cache. This cache is tightly coupled to |
# the provided PasswordAuthenticator implementation of IAuthenticator. If |
# another IAuthenticator implementation is configured, this cache will not |
# be automatically used and so the following settings will have no effect. |
# Please note, credentials are cached in their encrypted form, so while |
# activating this cache may reduce the number of queries made to the |
# underlying table, it may not bring a significant reduction in the |
# latency of individual authentication attempts. |
# Defaults to 2000, set to 0 to disable credentials caching. |
credentials_validity_in_ms: 2000 |
# Refresh interval for credentials cache (if enabled). |
# After this interval, cache entries become eligible for refresh. Upon next |
# access, an async reload is scheduled and the old value returned until it |
# completes. If credentials_validity_in_ms is non-zero, then this must be |
# also. |
# Defaults to the same value as credentials_validity_in_ms. |
# credentials_update_interval_in_ms: 2000 |
# The partitioner is responsible for distributing groups of rows (by |
# partition key) across nodes in the cluster. You should leave this |
# alone for new clusters. The partitioner can NOT be changed without |
# reloading all data, so when upgrading you should set this to the |
# same partitioner you were already using. |
# |
# Besides Murmur3Partitioner, partitioners included for backwards |
# compatibility include RandomPartitioner, ByteOrderedPartitioner, and |
# OrderPreservingPartitioner. |
# |
partitioner: org.apache.cassandra.dht.Murmur3Partitioner |
# Directories where Cassandra should store data on disk. Cassandra |
# will spread data evenly across them, subject to the granularity of |
# the configured compaction strategy. |
# If not set, the default directory is $CASSANDRA_HOME/data/data. |
data_file_directories: |
- /cassandra_data/data |
# commit log. when running on magnetic HDD, this should be a |
# separate spindle than the data directories. |
# If not set, the default directory is $CASSANDRA_HOME/data/commitlog. |
commitlog_directory: /cassandra_data/commitlog |
# policy for data disk failures: |
# die: shut down gossip and client transports and kill the JVM for any fs errors or |
# single-sstable errors, so the node can be replaced. |
# stop_paranoid: shut down gossip and client transports even for single-sstable errors, |
# kill the JVM for errors during startup. |
# stop: shut down gossip and client transports, leaving the node effectively dead, but |
# can still be inspected via JMX, kill the JVM for errors during startup. |
# best_effort: stop using the failed disk and respond to requests based on |
# remaining available sstables. This means you WILL see obsolete |
# data at CL.ONE! |
# ignore: ignore fatal errors and let requests fail, as in pre-1.2 Cassandra |
disk_failure_policy: stop |
# policy for commit disk failures: |
# die: shut down gossip and Thrift and kill the JVM, so the node can be replaced. |
# stop: shut down gossip and Thrift, leaving the node effectively dead, but |
# can still be inspected via JMX. |
# stop_commit: shutdown the commit log, letting writes collect but |
# continuing to service reads, as in pre-2.0.5 Cassandra |
# ignore: ignore fatal errors and let the batches fail |
commit_failure_policy: stop |
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