- Intermittent gossip issues when using cassandra-topology.properties with GossipingPropertyFileSnitch
- DSE 4.8.5 - Centos 6.7 - What packages are required and what are the dependencies
- Nodes appear unresponsive due to a Linux futex_wait() kernel bug
- Troubleshooting hanging repairs
- Troubleshooting custom logger on Apache Cassandra 2.1
- nodetool fails with: Cannot resolve '127.0.0.1' : unknown host
- DSE 5.0 cqlsh cannot connect to earlier versions of Cassandra, results in "ProtocolError"
- High server load and latency when CPU frequency scaling is enabled
- FAQ - Is Amazon Linux a supported platform for DataStax Enterprise?
- High number of connections can exhaust available native threads for Cassandra JVM
- nodetool repair always shows the total number of ranges in the entire cluster
- Manual Backup and Restore, with Point-in-time and table-level restore.
- Nodes showing DN in nodetool status with "invalid gossip generation" warning in logs
- CQLSH login with Kerberos fails with "Unable to obtain password from user"
- FAQ: Is it necessary to keep half of the disk empty for STCS?
- "No appropriate python interpreter found" when running cqlsh
- Error thrown by logback.xml: Large window sizes are not allowed
- NullPointerException is thrown by CFStatement.java when running cql statements
- DTCS and the effect of timestamp resolution on compaction
- Change CompactionStrategy and sub-properties via JMX
- Unable to find sufficient sources for streaming range (<token a>,<token b>] in keyspace <some_keyspace>
- Unable to use SSL with java 7 on latest Ubuntu
- sstable2json utility results in "java.io.IOException: Error writing output stream"
- Streaming operations throw "java.lang.AssertionError: Memory was freed" error
- Large GC pauses seen in log files with no actual side-effects in Apache Cassandra
- DSE fails to start with "please set or unset MAX_HEAP_SIZE and HEAP_NEWSIZE in pairs"
- Incremental repair fails with "received out of order wrt DecoratedKey" error
- OutOfMemoryError when repairing a large number of sstables
- Running tools such as sstable2json causes gossip and commitlog permission issues
- lsof shows Apache Cassandra is holding a large amount of files open
