Merge pull request #3753 from nspcc-dev/rel-0.107.2

CHANGELOG: release v0.107.2

CHANGELOG.md

@@ -2,6 +2,43 @@
 
 This document outlines major changes between releases.
 
+## 0.107.2 "Obliteration" (13 Dec 2024)
+
+One more compatible patch-release that introduces `RemoveUntraceableHeaders`
+application-level extension allowing to remove untraceable block headers from the DB.
+This feature significantly reduces the database size, but for now it is supported in
+an experimental mode, use it with care. Other than that, this release includes a fix
+of BlockFetcher service that may hang on retry of NeoFS requests preventing the node
+from syncing. Also, an improved algorithm of blocks uploading and extended list of
+block and index file attributes are supported for `upload-bin` CLI command.
+
+No configuration update or DB resync is required. However, starting from this release
+`NeoFSBlockFetcher` application configuration section is backed by default values for
+every parameter except `Addresses` and `ContainerID`, hence if you don't like too
+chatty configuration files, feel free to remove all optional parameters.
+
+New features:
+ * untraceable headers removal (#3750)
+
+Behavior changes:
+ * add `BlockTime` attribute to block objects stored in NeoFS block storage (#3749)
+ * use `Timestamp` attribute to hold object creation time for block and index objects
+   stored in NeoFS block storage (#3749)
+ * extended debug logs for `upload-bin` CLI command (#3751)
+
+Improvements:
+ * embed default UnitTestNet node configuration (#3696)
+ * NeoFS SDK dependency upgrade (#3725, #3756)
+ * dependent packages updates (#3746, #3747, #3748)
+ * refactor and speed up `upload-bin` CLI command (#3735)
+ * backup NeoFS BlockFetcher configuration with default values (#3742)
+ * reuse more of built-in NeoFS SDK functionality in `upload-bin` CLI handler (#3749)
+
+Bugs fixed:
+ * NeoFS BlockFetcher sometimes is hanging during the node startup (#3736)
+ * RPC server timers are improperly drained (#3737)
+ * basic unit test chain restore configuration (#3696)
+
 ## 0.107.1 "Narrativization" (06 Dec 2024)
 
 An urgent version that fixes the problem of intensive CPU usage caused by improper

docs/node-configuration.md

@@ -185,27 +185,28 @@ where:
 - `UnlockWallet` contains wallet settings to retrieve account to sign requests to
   NeoFS. Without this setting, the module will use randomly generated private key.
   For configuration details see [Unlock Wallet Configuration](#Unlock-Wallet-Configuration)
-- `Addresses` is a list of NeoFS storage nodes addresses.
+- `Addresses` is a list of NeoFS storage nodes addresses. This parameter is required.
-- `Timeout` is a timeout for a single request to NeoFS storage node.
+- `Timeout` is a timeout for a single request to NeoFS storage node (10 minutes by
-- `ContainerID` is a container ID to fetch blocks from.
+  default).
+- `ContainerID` is a container ID to fetch blocks from. This parameter is required.
 - `BlockAttribute` is an attribute name of NeoFS object that contains block
-  data.
+  data. It's set to `Block` by default.
 - `IndexFileAttribute` is an attribute name of NeoFS index object that contains block
-  object IDs.
+  object IDs. It's set to `Index` by default.
 - `DownloaderWorkersCount` is a number of workers that download blocks from
-  NeoFS in parallel.
+  NeoFS in parallel (500 by default).
 - `OIDBatchSize` is the number of blocks to search per a single request to NeoFS
   in case of disabled index files search. Also, for both modes of BlockFetcher
   operation this setting manages the buffer size of OIDs and blocks transferring
-  channels.
+  channels. By default, it's set to a half of `BQueueSize` parameter.
 - `BQueueSize` is a size of the block queue used to manage consecutive blocks
   addition to the chain. It must be larger than `OIDBatchSize` and highly recommended
-  to be `2*OIDBatchSize` or `3*OIDBatchSize`.
+  to be `2*OIDBatchSize` or `3*OIDBatchSize`. By default, it's set to 16000.
 - `SkipIndexFilesSearch` is a flag that allows to skip index files search and search
   for blocks directly. It is set to `false` by default.
 - `IndexFileSize` is the number of OID objects stored in the index files. This
   setting depends on the NeoFS block storage configuration and is applicable only if
-  `SkipIndexFilesSearch` is set to `false`.
+  `SkipIndexFilesSearch` is set to `false`. It's set to 128000 by default.
 
 ### Metrics Services Configuration