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  1. WiredTiger
  2. WT-809

LSM merges overlap (start_chunk + nchunks <= lsm_tree->nchunks)

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Details

    • Task
    • Status: Closed
    • Resolution: Fixed
    • None
    • WT2.1.1
    • None
    • None

    Description

      http://mjc.homeunix.org:8180/job/wiredtiger-test-format-stress-lsm/323/console

      ############################################
      		 
      #  RUN PARAMETERS
      		 
      ############################################
      		 
      auto_throttle=0
      		 
      firstfit=0
      		 
      # bitcnt not applicable to this run
      		 
      bloom=1
      		 
      bloom_bit_count=60
      		 
      bloom_hash_count=17
      		 
      bloom_oldest=0
      		 
      cache=100
      		 
      checksum=uncompressed
      		 
      chunk_size=2
      		 
      compaction=0
      		 
      compression=none
      		 
      data_extend=1
      		 
      data_source=lsm
      		 
      delete_pct=34
      		 
      dictionary=0
      		 
      file_type=row-store
      		 
      hot_backups=1
      		 
      huffman_key=0
      		 
      huffman_value=0
      		 
      insert_pct=76
      		 
      internal_key_truncation=1
      		 
      internal_page_max=11
      		 
      key_gap=0
      		 
      key_max=96
      		 
      key_min=24
      		 
      leaf_page_max=14
      		 
      merge_max=7
      		 
      merge_threads=3
      		 
      ops=100000
      		 
      prefix_compression=1
      		 
      prefix_compression_min=4
      		 
      repeat_data_pct=50
      		 
      reverse=0
      		 
      rows=100000
      		 
      runs=100
      		 
      split_pct=51
      		 
      statistics=0
      		 
      threads=20
      		 
      value_max=2117
      		 
      value_min=8
      		 
      # wiredtiger_config not applicable to this run
      		 
      write_pct=56
      		 
      ############################################

      Attachments

        Issue Links

          is related to

          Task - A task that needs to be done. WT-842 Attempt to catch LSM merge races

          • Closed

          Task - A task that needs to be done. WT-887 Make sure all chunks involved in a merge have Bloom filters

          • Closed
          related to

          Task - A task that needs to be done. WT-3 What file formats are required?

          • Closed

          Task - A task that needs to be done. WT-4 Flexible cursor traversals

          • Closed

          Task - A task that needs to be done. WT-5 How does pget work: is it necessary?

          • Closed

          Task - A task that needs to be done. WT-6 Complex schema example

          • Closed

          Task - A task that needs to be done. WT-7 Do we need the handle->err/errx methods?

          • Closed

          Task - A task that needs to be done. WT-8 Do we need table load, bulk-load and/or dump methods?

          • Closed

          Task - A task that needs to be done. WT-9 Does adding schema need to be transactional?

          • Closed

          Task - A task that needs to be done. WT-10 Basic "getting started" tutorial

          • Closed

          Task - A task that needs to be done. WT-11 placeholder #11

          • Closed

          Task - A task that needs to be done. WT-12 Write more examples

          • Closed

          Task - A task that needs to be done. WT-13 Define supported platforms

          • Closed

          Task - A task that needs to be done. WT-14 Windows build

          • Closed

          Task - A task that needs to be done. WT-15 Automated build/test infrastructure

          • Closed

          Task - A task that needs to be done. WT-16 Test suite

          • Closed

          Task - A task that needs to be done. WT-820 verify asserting in os_calloc

          • Closed

          Task - A task that needs to be done. WT-827 test/format failure: __conn_dhandle_open_lock accessing free'd btree

          • Closed

          Activity

            People

              michael.cahill@mongodb.com Michael Cahill
              michael.cahill@mongodb.com Michael Cahill
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              Dates

                Created:
                Updated:
                Resolved: