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Posted to reviews@iotdb.apache.org by GitBox <gi...@apache.org> on 2022/10/28 01:06:57 UTC

[GitHub] [iotdb] HeimingZ opened a new pull request, #7767: [IOTDB-4237] Add new wal node allocation strategy to reduce wal size

HeimingZ opened a new pull request, #7767:
URL: https://github.com/apache/iotdb/pull/7767

   1. ElasticStrategy creates wal nodes according to the number of memTables. Each wal node manages fixed number of memTable. MemTables sharing the same unique id will be allocated to the same wal node.
   2. WAL node wil trigger old memTables‘ flush when new time partition's memTable coming and wal_min_effective_info_ratio is below the threshold.


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[GitHub] [iotdb] xingtanzjr merged pull request #7767: [IOTDB-4237] Add new wal node allocation strategy to reduce wal size

Posted by GitBox <gi...@apache.org>.

xingtanzjr merged PR #7767:
URL: https://github.com/apache/iotdb/pull/7767


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