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  1. WiredTiger
  2. WT-3889

Disable test/format key-order check for LSM

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.6.3, 3.7.2, WT3.1.0
    • Component/s: None
    • Labels:
      None
    • Sprint:
      Storage 2018-02-12

      Description

      From Sue Loverso, split out from WT-3888.

      Here's a CONFIG that hit a similar prev issue with a slightly different error message. This hit while I was testing something else and hit after 25 iterations. A second attempt on the same binary is still running after 1100 iterations (sadness). I was running this on my WT-3854 branch so it does not contain any of the lookaside changes from WT-3766. I did pull in the latest develop changes this morning however.

      The error:

      t: FAILED: nextprev/1193: incrementing || cmp > 0 || (cmp == 0 && tinfo->key->size > key.size): WT_CURSOR.prev returned {0000007725.13/opqrstuvwxyzabcd} then {0000009572.00/opqrstu}
      

      The CONFIG:

      ############################################
      #  RUN PARAMETERS
      ############################################
      abort=0
      alter=0
      auto_throttle=1
      backups=1
      bitcnt=4
      bloom=1
      bloom_bit_count=45
      bloom_hash_count=15
      bloom_oldest=0
      cache=60
      cache_minimum=0
      checkpoints=wiredtiger
      checkpoint_log_size=46
      checkpoint_wait=64
      checksum=uncompressed
      chunk_size=2
      compaction=0
      compression=none
      data_extend=0
      data_source=lsm
      delete_pct=20
      dictionary=0
      direct_io=0
      encryption=none
      evict_max=1
      file_type=row-store
      firstfit=0
      huffman_key=0
      huffman_value=0
      independent_thread_rng=1
      in_memory=0
      insert_pct=23
      internal_key_truncation=1
      internal_page_max=12
      isolation=random
      key_gap=14
      key_max=57
      key_min=17
      leaf_page_max=15
      leak_memory=0
      logging=0
      logging_archive=1
      logging_compression=none
      logging_file_max=112418
      logging_prealloc=1
      long_running_txn=0
      lsm_worker_threads=4
      merge_max=13
      mmap=1
      modify_pct=16
      ops=50000
      prefix_compression=1
      prefix_compression_min=3
      quiet=1
      read_pct=1
      rebalance=1
      repeat_data_pct=78
      reverse=0
      rows=10000
      runs=1
      salvage=1
      split_pct=52
      statistics=0
      statistics_server=0
      threads=4
      timer=360
      transaction_timestamps=1
      transaction-frequency=45
      value_max=1978
      value_min=16
      verify=1
      wiredtiger_config=
      write_pct=40
      ############################################
      

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              • Assignee:
                michael.cahill Michael Cahill
                Reporter:
                keith.bostic Keith Bostic
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                Dates

                • Created:
                  Updated:
                  Resolved: