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  1. WiredTiger
  2. WT-1834

test/format variable length column store failure

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    • Type: Task
    • Status: Closed
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: WT2.6.0
    • Labels:

      Description

      There was a new test/format failure. The likely cause was a recent optimization made to variable length column store traversal in WT-1833

      nice catchsegv ./t runs=1 file_type=var data_source=file leaf_page_max=9 internal_page_max=9 key_min=10 value_min=256
      t: process 11696
      nextprev: prev key mismatch: 0000035561 != 35560
      

      Configuration file:

      ############################################
      #  RUN PARAMETERS
      ############################################
      abort=0
      auto_throttle=1
      firstfit=0
      bitcnt=5
      bloom=1
      bloom_bit_count=20
      bloom_hash_count=11
      bloom_oldest=0
      cache=33
      checkpoints=1
      checksum=uncompressed
      chunk_size=10
      compaction=0
      compression=bzip
      data_extend=1
      data_source=file
      delete_pct=15
      dictionary=0
      evict_max=2
      file_type=variable-length column-store
      backups=0
      huffman_key=0
      huffman_value=0
      insert_pct=4
      internal_key_truncation=1
      internal_page_max=9
      isolation=read-committed
      key_gap=15
      key_max=93
      key_min=10
      leak_memory=0
      leaf_page_max=9
      logging=0
      logging_archive=1
      logging_prealloc=1
      lsm_worker_threads=3
      merge_max=19
      mmap=1
      ops=100000
      prefix_compression=1
      prefix_compression_min=3
      repeat_data_pct=60
      reverse=0
      rows=100000
      runs=1
      split_pct=76
      statistics=1
      statistics_server=0
      threads=1
      timer=20
      value_max=584
      value_min=256
      wiredtiger_config=
      write_pct=84
      ############################################
      

      A link to the original failure http://build.wiredtiger.com:8080/job/wiredtiger-test-format-stress/6523/console

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              • Assignee:
                keith.bostic Keith Bostic
                Reporter:
                alexander.gorrod Alexander Gorrod
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                • Created:
                  Updated:
                  Resolved: