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  1. WiredTiger
  2. WT-3498

Incorrect data read after caching overflow items

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.5.12, WT3.0.0
    • Component/s: None
    • Labels:
      None
    • Sprint:
      Storage 2017-08-21, Storage 2017-09-11

      Description

      format snapshot isolation failure on the zseries test machine.

      Build failed in Jenkins: wiredtiger-test-format-stress-zseries #32489 origin/develop:

      ############################################
      #  RUN PARAMETERS
      ############################################
      abort=0
      alter=0
      auto_throttle=1
      backups=0
      bitcnt=8
      bloom=1
      bloom_bit_count=7
      bloom_hash_count=8
      bloom_oldest=0
      cache=62
      checkpoints=1
      checksum=uncompressed
      chunk_size=4
      compaction=0
      compatibility=none
      compression=zlib-noraw
      data_extend=0
      data_source=file
      delete_pct=2
      dictionary=1
      direct_io=0
      encryption=none
      evict_max=5
      file_type=variable-length column-store
      firstfit=0
      huffman_key=0
      huffman_value=0
      in_memory=0
      insert_pct=24
      internal_key_truncation=1
      internal_page_max=9
      isolation=snapshot
      key_gap=3
      key_max=87
      key_min=10
      leaf_page_max=9
      leak_memory=0
      logging=1
      logging_archive=1
      logging_compression=zlib
      logging_prealloc=0
      long_running_txn=0
      lsm_worker_threads=3
      merge_max=13
      mmap=1
      modify_pct=64
      ops=100000
      prefix_compression=1
      prefix_compression_min=3
      quiet=1
      read_pct=4
      rebalance=1
      repeat_data_pct=39
      reverse=0
      rows=100000
      runs=1
      salvage=1
      split_pct=89
      statistics=0
      statistics_server=0
      threads=28
      timer=20
      transaction_timestamps=0
      transaction-frequency=68
      value_max=3608
      value_min=256
      verify=1
      wiredtiger_config=
      write_pct=6
      ############################################
      

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            • Assignee:
              keith.bostic Keith Bostic
              Reporter:
              keith.bostic Keith Bostic
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              • Created:
                Updated:
                Resolved: