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Dikang Gu edited comment on CASSANDRA-13476 at 10/2/17 9:44 PM: ---------------------------------------------------------------- I gave an update of the progress on NGCC last week, the features we already supported at this moment include: * Most of non-nested data types * Table schema * Point query * Range query * Mutations * Timestamp * TTL * Deletions/Cell tombstones * Streaming Features we do not support yet: * Multi-partition query * Nested data types * Counters * Range tombstone * Materialized views * Secondary indexes * SASI * Repair was (Author: dikanggu): I gave an update of the progress on NGCC last week, the features we already supported at this moment include: Features supported in V1: * Most of non-nested data types * Table schema * Point query * Range query * Mutations * Timestamp * TTL * Deletions/Cell tombstones * Streaming Features we do not support yet: * Multi-partition query * Nested data types * Counters * Range tombstone * Materialized views * Secondary indexes * SASI * Repair > RocksDB based storage engine > ---------------------------- > > Key: CASSANDRA-13476 > URL: https://issues.apache.org/jira/browse/CASSANDRA-13476 > Project: Cassandra > Issue Type: New Feature > Reporter: Dikang Gu > > As I mentioned in CASSANDRA-13474, we got huge P99 read latency gain from the > RocksDB integration experiment. > After we make the existing storage engine to be pluggable, we want to > implement a RocksDB based storage engine, which can support existing > Cassandra data model, and provide better and more predictable performance. > The effort will include but not limited to: > 1. Wide column support on RocksDB > 2. Streaming support on RocksDB > 3. RocksDB instances management > 4. Nodetool support > 5. Metrics and monitoring > 6. Counter support on RocksDB -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org