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CHANGELOG.md

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Change log

master

1.0.1 (2020-07-07)

  • Fix subscribing to the same stream from different channels. (@palkan)

  • Support providing passwords for Redis Sentinels. (@palkan)

Use the following format: ANYCABLE_REDIS_SENTINELS=:[email protected]:26380,:[email protected]:26380.

  • Fix setting --metrics_host. (@palkan)

See #107.

1.0.0 (2020-06-24)

  • Add --disable_disconnect option. (@palkan)

Allows you to avoid calling Disconnect RPC method completely if you don't need it.

  • Add channel state support. (@palkan)

  • Add stopped streams support. (@palkan)

  • Add support for remote commands. (@palkan)

Handle remote commands sent via Pub/Sub. Currently, only remote disconnect is supported.

  • Add HTTP broadcasting adapter. (@palkan)

  • Add Redis Sentinel support. (@rolandg)

  • Send disconnect messages on server restart and authentication failures. (@palkan)

  • Add protov RPC metadata. (@palkan)

  • Add rpc_retries_total metrics. (@palkan)

This metrics represents the number of times RPC requests were retried. The large value might indicate that the RPC server pool size doesn't correspond to the rpc_concurrency value.

  • Use single gRPC client instance instead of a pool. (@palkan)

gRPC connection provides concurrency via H2 streams (with load balancing). Using a pool doesn't bring any performance improvements and sometimes 'cause unstability (e.g., ResourceExhausted or Unavailable exceptions under the load).

We still limit the number of concurrent RPC requests. Now you can configure it via --rpc_concurrency setting.

See PR#88 for more.

  • Add --disconnect_timeout option to specify the timeout for graceful shutdown of the disconnect queue. (@palkan)

  • Add mem_sys_bytes metric. (@palkan)

Returns the total bytes of memory obtained from the OS (according to runtime.MemStats.Sys).

  • Add --enable_ws_compression option to enable WebSocket per message compression. (@palkan)

Disabled by default due to the experimental status in Gorilla.

  • IMPORTANT: Docker images versioning changed from vX.Y.Z to X.Y.Z. (@bibendi)

Now you can specify only the part of the version, e.g. anycable-go:1.0 instead of the full anycable-go:v1.0.0.

See Changelog for versions <1.0.0.