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  1. WiredTiger
  2. WT-1670

compat-develop broken from chunk_count_limit

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    • Task
    • Status: Closed
    • Resolution: Done
    • None
    • WT2.5.1
    • None

    Description

      The compatibility tests broke.
      http://build.wiredtiger.com:8080/job/wiredtiger-compat-develop/824/

      The reason is that the new chunk_count_limit is written into the metadata and the older versions error when encountering that in the metadata (as opposed to the basecfg). This is definitely an ongoing problem with new items not tolerated by older versions.

      ############################################
      #  RUN PARAMETERS
      ############################################
      abort=0
      auto_throttle=1
      firstfit=0
      bitcnt=5
      bloom=1
      bloom_bit_count=50
      bloom_hash_count=17
      bloom_oldest=0
      cache=240
      checkpoints=1
      checksum=uncompressed
      chunk_size=8
      compaction=0
      compression=none
      data_extend=0
      data_source=lsm
      delete_pct=17
      dictionary=1
      evict_max=0
      file_type=row-store
      backups=0
      huffman_key=0
      huffman_value=0
      insert_pct=65
      internal_key_truncation=1
      internal_page_max=16
      isolation=snapshot
      key_gap=5
      key_max=86
      key_min=24
      leak_memory=0
      leaf_page_max=16
      logging=0
      logging_archive=0
      logging_prealloc=0
      logging=0
      lsm_worker_threads=3
      merge_max=9
      mmap=1
      ops=1000
      prefix_compression=1
      prefix_compression_min=3
      repeat_data_pct=65
      reverse=0
      rows=10000
      runs=1
      split_pct=59
      statistics=0
      threads=2
      timer=0
      value_max=2549
      value_min=11
      wiredtiger_config=
      write_pct=25
      ############################################
      

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            sue.loverso@mongodb.com Susan LoVerso
            sue.loverso@mongodb.com Susan LoVerso
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            Dates

              Created:
              Updated:
              Resolved: