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  1. WiredTiger
  2. WT-5618

Skip timestamp range overlap check if start timestamp is zero

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    Details

    • Story Points:
      5
    • Sprint:
      Storage Engines 2020-03-09

      Description

      http://build.wiredtiger.com:8080/job/wiredtiger-test-format-recovery/3216/

      Segmentation fault[1581570329:616535][30994:0x7f9a72f13740], wt, file:wt.wt, WT_SESSION.verify: __verify_key_hs, 335: In the Btree 2, Key 0000344753.00/opqrstuvw has a overlap of timestamp ranges between history store stop transaction (25985) being newer than a more recent timestamp range having start transaction (0): WT_ERROR: non-specific WiredTiger error[1581570331:275028][30994:0x7f9a72f13740], wt, file:wt.wt, WT_SESSION.verify: __verify_ckptfrag_chk, 526: checkpoint ranges never verified: 7993[1581570331:892037][30994:0x7f9a72f13740], wt, file:wt.wt, WT_SESSION.verify: __verify_filefrag_chk, 438: file ranges never verified: 7993  

      Format configuration:

      ############################################
      #  RUN PARAMETERS
      ############################################
      abort=1
      alter=0
      assert_commit_timestamp=0
      assert_read_timestamp=0
      auto_throttle=1
      backups=0
      bitcnt=2
      bloom=1
      bloom_bit_count=53
      bloom_hash_count=32
      bloom_oldest=0
      cache=69
      cache_minimum=0
      checkpoints=on
      checkpoint_log_size=50
      checkpoint_wait=93
      checksum=uncompressed
      chunk_size=3
      compaction=0
      compression=none
      data_extend=0
      data_source=table
      delete_pct=7
      dictionary=0
      direct_io=0
      encryption=none
      evict_max=2
      file_type=row-store
      firstfit=0
      huffman_key=0
      huffman_value=0
      independent_thread_rng=1
      in_memory=0
      insert_pct=26
      internal_key_truncation=1
      internal_page_max=17
      isolation=read-uncommitted
      key_gap=14
      key_max=127
      key_min=22
      leaf_page_max=10
      leak_memory=0
      logging=1
      logging_archive=0
      logging_compression=zlib
      logging_file_max=192332
      logging_prealloc=1
      lsm_worker_threads=4
      major_timeout=0
      memory_page_max=7
      merge_max=4
      mmap=1
      modify_pct=0
      ops=0
      prefix_compression=1
      prefix_compression_min=2
      prepare=0
      quiet=1
      random_cursor=0
      read_pct=22
      rebalance=1
      repeat_data_pct=60
      reverse=0
      rows=413412
      runs=0
      salvage=1
      split_pct=84
      statistics=0
      statistics_server=1
      threads=4
      timer=2
      timing_stress_aggressive_sweep=1
      timing_stress_checkpoint=0
      timing_stress_hs_sweep=0
      timing_stress_split_1=0
      timing_stress_split_2=0
      timing_stress_split_3=0
      timing_stress_split_4=0
      timing_stress_split_5=0
      timing_stress_split_6=0
      timing_stress_split_7=0
      timing_stress_split_8=0
      transaction_timestamps=0
      transaction-frequency=86
      truncate=1
      value_max=3357
      value_min=10
      verify=1
      wiredtiger_config=
      write_pct=45
      ############################################ 

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              Assignee:
              sulabh.mahajan Sulabh Mahajan
              Reporter:
              luke.chen Luke Chen
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                Created:
                Updated:
                Resolved: