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3.3.18

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@avsej avsej released this 11 Sep 12:59
· 2 commits to master since this release
3.3.18
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avsej Sergey Avseyev
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API documentation: https://docs.couchbase.com/sdk-api/couchbase-c-client-3.3.18
Full Changelog: 3.3.17...3.3.18

  • CCBC-1672: Fixed protocol violation on new connections.
    In certain cases, extra bytes could be sent at the start of a new connection. Most of the time, this caused the server to drop the connection and the client would reconnect automatically, so users did not notice. However, in rare cases the server would accept the data as valid, leading to protocol issues. This has been corrected so that invalid data is properly discarded and connections stay consistent.

  • CCBC-1671: Send requests to all replica nodes for strategy "ANY".
    This change makes implementation of get_any_replica behave the same way as other SDKs.

    • The old behavior: "get any replica" would send requests sequentially one by one. So that next request will be dispatched only when previous fails.
    • The new behavior: "get any replica" send requests to active and replica nodes simulaneously and returns only first response to the user, discarding everything else.

  • CCBC-1669: Fail get_all_replicas only if none nodes are available.

  • CCBC-1668: Do not assume that missing active node means none available for replica read. With this change reading replica will be more reliable during failover and rebalance events.

  • CCBC-1667: Do not schedule config update during instance termination. This change fixes use-after-free during lcb_destroy.

  • CCBC-1674: Do not use non-owning spans to release memory with NETBUF_LIBC_PROXY.
    Fix use-after-free for build with NETBUF_LIBC_PROXY when snappy compression is enabled. This is special build when caching allocator is replaced with just libc malloc. It is used only during development and testing, and never enabled in production.

  • CCBC-1673: Do not return block with deallocs as free in find_free_block of the netbuf subsystem.

  • Raise minimum cmake version to 3.17

  • Log local port to make it easier to correlate logs with the server

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