ClickHouse/clickhouse-java v0.11.1

Release v0.11.1 (2026-11-09)

on GitHub

Bug Fixes

• [client-v2] Fixed INSERT failing with LZ4Exception: maxDestLen is too small (LZ4) or
  ZstdException: Destination buffer is too small (ZSTD) when request compression is enabled
  (compressClientRequest(true)) and a 64 KiB block of the data does not compress, for example random bytes. The
  compressed output buffer was as large as the uncompressed block, but such a block grows when it is compressed. The
  buffer is now sized with the worst-case bound of the codec (LZ4Compressor.maxCompressedLength,
  Zstd.compressBound). The bug was introduced in 0.11.0. (#3302)