Lucene - Core
  1. Lucene - Core
  2. LUCENE-6030

Add norms patched compression which uses table for most common values

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 5.0, 6.0
    • Component/s: None
    • Labels:
      None
    • Lucene Fields:
      New

      Description

      We have added the PATCHED norms sub format in lucene 50, which uses a bitset to mark documents that have the most common value (when >97% of the documents have that value). This works well for fields that have a predominant value length, and then a small number of docs with some other random values. But another common case is having a handful of very common value lengths, like with a title field.

      We can use a table (see TABLE_COMPRESSION) to store the most common values, and save an oridinal for the "other" case, at which point we can lookup in the secondary patch table.

        Activity

        Hide
        Ryan Ernst added a comment -

        This patch adds a new PATCHED_TABLE implementation to the norms format. It also does the following:

        • Renames PATCHED to PATCHED_BITSET
        • Refactors NormMap to allow reassigning ordinals in descending order of frequency for easier statistical analysis of top values.
        • Reduces memory usage of TABLE_COMPRESSED by restricting using a byte[] and limiting any docs iteration containing values outside a byte range to DELTA_COMPRESSED.
        Show
        Ryan Ernst added a comment - This patch adds a new PATCHED_TABLE implementation to the norms format. It also does the following: Renames PATCHED to PATCHED_BITSET Refactors NormMap to allow reassigning ordinals in descending order of frequency for easier statistical analysis of top values. Reduces memory usage of TABLE_COMPRESSED by restricting using a byte[] and limiting any docs iteration containing values outside a byte range to DELTA_COMPRESSED.
        Hide
        Ryan Ernst added a comment -

        I've done some performance tests with luceneutil and the numbers are ok, but not great. Hotspot seems to get confused sometimes, leading to a qps decline.

        On java7, using wikimedium10m:

                            TaskQPS baseline      StdDev   QPS patch      StdDev                Pct diff
                    OrNotHighMed       57.06      (8.9%)       49.56      (5.4%)  -13.2% ( -25% -    1%)
                    OrNotHighLow      121.53      (8.8%)      106.02      (5.7%)  -12.8% ( -25% -    1%)
                   OrNotHighHigh       58.92      (8.9%)       51.42      (5.4%)  -12.7% ( -24% -    1%)
                   OrHighNotHigh       68.08      (8.9%)       59.50      (5.5%)  -12.6% ( -24% -    1%)
                      OrHighHigh       25.97      (8.7%)       22.73      (5.3%)  -12.5% ( -24% -    1%)
                    OrHighNotLow       90.21      (8.8%)       80.24      (6.2%)  -11.1% ( -23% -    4%)
                        HighTerm      126.83      (1.8%)      112.85      (1.9%)  -11.0% ( -14% -   -7%)
                       OrHighLow      104.86      (8.8%)       93.32      (5.9%)  -11.0% ( -23% -    4%)
                    OrHighNotMed      109.46      (8.3%)      100.87      (6.0%)   -7.8% ( -20% -    7%)
                         MedTerm      200.05      (1.7%)      187.49      (1.8%)   -6.3% (  -9% -   -2%)
                       OrHighMed      118.77      (8.0%)      113.79      (6.3%)   -4.2% ( -17% -   10%)
                         Prefix3       82.16      (3.1%)       81.47      (4.4%)   -0.8% (  -8% -    6%)
                    HighSpanNear       14.16      (3.8%)       14.05      (4.1%)   -0.8% (  -8% -    7%)
                          IntNRQ       11.53      (4.9%)       11.44      (6.4%)   -0.8% ( -11% -   11%)
                      HighPhrase        3.70     (14.2%)        3.67     (14.2%)   -0.7% ( -25% -   32%)
                HighSloppyPhrase        4.46      (6.7%)        4.43      (6.1%)   -0.7% ( -12% -   12%)
                          Fuzzy2       81.39      (2.5%)       81.43      (2.4%)    0.0% (  -4% -    5%)
                      AndHighLow     1104.54      (1.7%)     1105.90      (3.0%)    0.1% (  -4% -    4%)
                        Wildcard       42.71      (3.9%)       42.76      (3.6%)    0.1% (  -7% -    7%)
                         Respell       74.16      (2.4%)       74.33      (1.9%)    0.2% (  -3% -    4%)
                     MedSpanNear       24.58      (3.3%)       24.69      (3.3%)    0.5% (  -5% -    7%)
                       LowPhrase       44.89      (2.1%)       45.17      (2.3%)    0.6% (  -3% -    5%)
                          Fuzzy1       98.83      (2.5%)       99.49      (2.5%)    0.7% (  -4% -    5%)
                       MedPhrase      107.99      (6.0%)      109.06      (6.0%)    1.0% ( -10% -   13%)
                 MedSloppyPhrase       19.96      (3.0%)       20.24      (3.3%)    1.4% (  -4% -    8%)
                     LowSpanNear       37.75      (3.4%)       38.38      (3.5%)    1.7% (  -5% -    8%)
                 LowSloppyPhrase       31.39      (2.8%)       31.98      (3.2%)    1.9% (  -4% -    8%)
                     AndHighHigh       62.62      (1.0%)       64.48      (1.6%)    3.0% (   0% -    5%)
                      AndHighMed      187.48      (1.0%)      193.88      (1.6%)    3.4% (   0% -    6%)
                         LowTerm      772.23      (2.9%)      970.78      (6.8%)   25.7% (  15% -   36%)
        

        On java 8, the decline is less pronounced:

                            TaskQPS baseline      StdDev   QPS patch      StdDev                Pct diff
                        HighTerm      107.28      (4.2%)       92.63      (3.0%)  -13.7% ( -19% -   -6%)
                    OrNotHighLow      103.14     (10.2%)       94.37      (4.9%)   -8.5% ( -21% -    7%)
                    OrNotHighMed      103.75     (10.8%)       95.47      (5.3%)   -8.0% ( -21% -    9%)
                   OrNotHighHigh       39.62     (11.9%)       36.56      (6.3%)   -7.7% ( -23% -   11%)
                   OrHighNotHigh       31.88     (12.9%)       29.51      (7.1%)   -7.4% ( -24% -   14%)
                      OrHighHigh       26.44     (13.6%)       24.59      (7.9%)   -7.0% ( -25% -   16%)
                       OrHighLow       74.93     (14.5%)       70.41      (8.7%)   -6.0% ( -25% -   20%)
                    OrHighNotLow      106.31     (14.0%)      101.20      (8.7%)   -4.8% ( -24% -   20%)
                    OrHighNotMed       59.98     (13.5%)       57.84      (8.5%)   -3.6% ( -22% -   21%)
                      HighPhrase       78.65      (5.1%)       76.22      (4.5%)   -3.1% ( -12% -    6%)
                HighSloppyPhrase       18.62      (6.5%)       18.32      (4.7%)   -1.6% ( -12% -   10%)
                       OrHighMed       79.70     (13.3%)       78.73      (9.0%)   -1.2% ( -20% -   24%)
                       MedPhrase       26.06      (3.4%)       25.94      (3.1%)   -0.5% (  -6% -    6%)
                          Fuzzy2      114.17      (3.4%)      113.86      (3.5%)   -0.3% (  -6% -    6%)
                    HighSpanNear       27.20      (6.2%)       27.21      (5.0%)    0.0% ( -10% -   11%)
                       LowPhrase       36.88      (2.1%)       36.95      (2.1%)    0.2% (  -4% -    4%)
                          Fuzzy1      136.96      (3.2%)      137.26      (3.5%)    0.2% (  -6% -    7%)
                      AndHighLow     1517.11      (4.2%)     1523.95      (4.1%)    0.5% (  -7% -    9%)
                         Respell       87.37      (2.8%)       87.85      (2.6%)    0.5% (  -4% -    6%)
                 LowSloppyPhrase       63.60      (4.2%)       64.10      (3.5%)    0.8% (  -6% -    8%)
                        Wildcard       20.92      (4.7%)       21.09      (3.2%)    0.8% (  -6% -    9%)
                         MedTerm      359.22      (3.1%)      362.24      (3.0%)    0.8% (  -5% -    7%)
                     MedSpanNear       14.74      (4.5%)       14.90      (4.3%)    1.0% (  -7% -   10%)
                         Prefix3       51.84      (6.8%)       52.41      (5.0%)    1.1% (  -9% -   13%)
                          IntNRQ       12.60      (8.0%)       12.79      (5.8%)    1.5% ( -11% -   16%)
                      AndHighMed      338.81      (1.5%)      345.34      (1.5%)    1.9% (  -1% -    5%)
                 MedSloppyPhrase       60.72      (6.1%)       61.97      (5.1%)    2.1% (  -8% -   14%)
                     AndHighHigh       77.59      (1.4%)       80.17      (1.4%)    3.3% (   0% -    6%)
                     LowSpanNear      215.18      (5.4%)      223.41      (4.4%)    3.8% (  -5% -   14%)
                         LowTerm     1043.18      (5.0%)     1123.42      (5.9%)    7.7% (  -2% -   19%)
        

        However, this has a huge size impact. For the wikimedium10m, the size of norms was reduced by about half:

        rjernst@codex:~/code/ls-util$ du -cksh indices/wikimedium10m.trunk.Lucene50.nd10M/index/*.nvd
        1.8M    indices/wikimedium10m.trunk.Lucene50.nd10M/index/_32.nvd
        1.8M    indices/wikimedium10m.trunk.Lucene50.nd10M/index/_65.nvd
        1.8M    indices/wikimedium10m.trunk.Lucene50.nd10M/index/_98.nvd
        1.8M    indices/wikimedium10m.trunk.Lucene50.nd10M/index/_cb.nvd
        1.8M    indices/wikimedium10m.trunk.Lucene50.nd10M/index/_fe.nvd
        180K    indices/wikimedium10m.trunk.Lucene50.nd10M/index/_fp.nvd
        180K    indices/wikimedium10m.trunk.Lucene50.nd10M/index/_g0.nvd
        180K    indices/wikimedium10m.trunk.Lucene50.nd10M/index/_gb.nvd
        92K     indices/wikimedium10m.trunk.Lucene50.nd10M/index/_gm.nvd
        180K    indices/wikimedium10m.trunk.Lucene50.nd10M/index/_gx.nvd
        20K     indices/wikimedium10m.trunk.Lucene50.nd10M/index/_gy.nvd
        12K     indices/wikimedium10m.trunk.Lucene50.nd10M/index/_gz.nvd
        12K     indices/wikimedium10m.trunk.Lucene50.nd10M/index/_h0.nvd
        12K     indices/wikimedium10m.trunk.Lucene50.nd10M/index/_h1.nvd
        12K     indices/wikimedium10m.trunk.Lucene50.nd10M/index/_h2.nvd
        4.0K    indices/wikimedium10m.trunk.Lucene50.nd10M/index/_h3.nvd
        9.5M    total
        
         du -cksh indices/wikimedium10m.patch.Lucene50.nd10M/index/*.nvd
        880K    indices/wikimedium10m.patch.Lucene50.nd10M/index/_32.nvd
        880K    indices/wikimedium10m.patch.Lucene50.nd10M/index/_65.nvd
        880K    indices/wikimedium10m.patch.Lucene50.nd10M/index/_98.nvd
        880K    indices/wikimedium10m.patch.Lucene50.nd10M/index/_cb.nvd
        880K    indices/wikimedium10m.patch.Lucene50.nd10M/index/_fe.nvd
        92K     indices/wikimedium10m.patch.Lucene50.nd10M/index/_fp.nvd
        92K     indices/wikimedium10m.patch.Lucene50.nd10M/index/_g0.nvd
        92K     indices/wikimedium10m.patch.Lucene50.nd10M/index/_gb.nvd
        92K     indices/wikimedium10m.patch.Lucene50.nd10M/index/_gm.nvd
        92K     indices/wikimedium10m.patch.Lucene50.nd10M/index/_gx.nvd
        12K     indices/wikimedium10m.patch.Lucene50.nd10M/index/_gy.nvd
        12K     indices/wikimedium10m.patch.Lucene50.nd10M/index/_gz.nvd
        12K     indices/wikimedium10m.patch.Lucene50.nd10M/index/_h0.nvd
        12K     indices/wikimedium10m.patch.Lucene50.nd10M/index/_h1.nvd
        12K     indices/wikimedium10m.patch.Lucene50.nd10M/index/_h2.nvd
        4.0K    indices/wikimedium10m.patch.Lucene50.nd10M/index/_h3.nvd
        4.9M    total
        
        Show
        Ryan Ernst added a comment - I've done some performance tests with luceneutil and the numbers are ok, but not great. Hotspot seems to get confused sometimes, leading to a qps decline. On java7, using wikimedium10m: TaskQPS baseline StdDev QPS patch StdDev Pct diff OrNotHighMed 57.06 (8.9%) 49.56 (5.4%) -13.2% ( -25% - 1%) OrNotHighLow 121.53 (8.8%) 106.02 (5.7%) -12.8% ( -25% - 1%) OrNotHighHigh 58.92 (8.9%) 51.42 (5.4%) -12.7% ( -24% - 1%) OrHighNotHigh 68.08 (8.9%) 59.50 (5.5%) -12.6% ( -24% - 1%) OrHighHigh 25.97 (8.7%) 22.73 (5.3%) -12.5% ( -24% - 1%) OrHighNotLow 90.21 (8.8%) 80.24 (6.2%) -11.1% ( -23% - 4%) HighTerm 126.83 (1.8%) 112.85 (1.9%) -11.0% ( -14% - -7%) OrHighLow 104.86 (8.8%) 93.32 (5.9%) -11.0% ( -23% - 4%) OrHighNotMed 109.46 (8.3%) 100.87 (6.0%) -7.8% ( -20% - 7%) MedTerm 200.05 (1.7%) 187.49 (1.8%) -6.3% ( -9% - -2%) OrHighMed 118.77 (8.0%) 113.79 (6.3%) -4.2% ( -17% - 10%) Prefix3 82.16 (3.1%) 81.47 (4.4%) -0.8% ( -8% - 6%) HighSpanNear 14.16 (3.8%) 14.05 (4.1%) -0.8% ( -8% - 7%) IntNRQ 11.53 (4.9%) 11.44 (6.4%) -0.8% ( -11% - 11%) HighPhrase 3.70 (14.2%) 3.67 (14.2%) -0.7% ( -25% - 32%) HighSloppyPhrase 4.46 (6.7%) 4.43 (6.1%) -0.7% ( -12% - 12%) Fuzzy2 81.39 (2.5%) 81.43 (2.4%) 0.0% ( -4% - 5%) AndHighLow 1104.54 (1.7%) 1105.90 (3.0%) 0.1% ( -4% - 4%) Wildcard 42.71 (3.9%) 42.76 (3.6%) 0.1% ( -7% - 7%) Respell 74.16 (2.4%) 74.33 (1.9%) 0.2% ( -3% - 4%) MedSpanNear 24.58 (3.3%) 24.69 (3.3%) 0.5% ( -5% - 7%) LowPhrase 44.89 (2.1%) 45.17 (2.3%) 0.6% ( -3% - 5%) Fuzzy1 98.83 (2.5%) 99.49 (2.5%) 0.7% ( -4% - 5%) MedPhrase 107.99 (6.0%) 109.06 (6.0%) 1.0% ( -10% - 13%) MedSloppyPhrase 19.96 (3.0%) 20.24 (3.3%) 1.4% ( -4% - 8%) LowSpanNear 37.75 (3.4%) 38.38 (3.5%) 1.7% ( -5% - 8%) LowSloppyPhrase 31.39 (2.8%) 31.98 (3.2%) 1.9% ( -4% - 8%) AndHighHigh 62.62 (1.0%) 64.48 (1.6%) 3.0% ( 0% - 5%) AndHighMed 187.48 (1.0%) 193.88 (1.6%) 3.4% ( 0% - 6%) LowTerm 772.23 (2.9%) 970.78 (6.8%) 25.7% ( 15% - 36%) On java 8, the decline is less pronounced: TaskQPS baseline StdDev QPS patch StdDev Pct diff HighTerm 107.28 (4.2%) 92.63 (3.0%) -13.7% ( -19% - -6%) OrNotHighLow 103.14 (10.2%) 94.37 (4.9%) -8.5% ( -21% - 7%) OrNotHighMed 103.75 (10.8%) 95.47 (5.3%) -8.0% ( -21% - 9%) OrNotHighHigh 39.62 (11.9%) 36.56 (6.3%) -7.7% ( -23% - 11%) OrHighNotHigh 31.88 (12.9%) 29.51 (7.1%) -7.4% ( -24% - 14%) OrHighHigh 26.44 (13.6%) 24.59 (7.9%) -7.0% ( -25% - 16%) OrHighLow 74.93 (14.5%) 70.41 (8.7%) -6.0% ( -25% - 20%) OrHighNotLow 106.31 (14.0%) 101.20 (8.7%) -4.8% ( -24% - 20%) OrHighNotMed 59.98 (13.5%) 57.84 (8.5%) -3.6% ( -22% - 21%) HighPhrase 78.65 (5.1%) 76.22 (4.5%) -3.1% ( -12% - 6%) HighSloppyPhrase 18.62 (6.5%) 18.32 (4.7%) -1.6% ( -12% - 10%) OrHighMed 79.70 (13.3%) 78.73 (9.0%) -1.2% ( -20% - 24%) MedPhrase 26.06 (3.4%) 25.94 (3.1%) -0.5% ( -6% - 6%) Fuzzy2 114.17 (3.4%) 113.86 (3.5%) -0.3% ( -6% - 6%) HighSpanNear 27.20 (6.2%) 27.21 (5.0%) 0.0% ( -10% - 11%) LowPhrase 36.88 (2.1%) 36.95 (2.1%) 0.2% ( -4% - 4%) Fuzzy1 136.96 (3.2%) 137.26 (3.5%) 0.2% ( -6% - 7%) AndHighLow 1517.11 (4.2%) 1523.95 (4.1%) 0.5% ( -7% - 9%) Respell 87.37 (2.8%) 87.85 (2.6%) 0.5% ( -4% - 6%) LowSloppyPhrase 63.60 (4.2%) 64.10 (3.5%) 0.8% ( -6% - 8%) Wildcard 20.92 (4.7%) 21.09 (3.2%) 0.8% ( -6% - 9%) MedTerm 359.22 (3.1%) 362.24 (3.0%) 0.8% ( -5% - 7%) MedSpanNear 14.74 (4.5%) 14.90 (4.3%) 1.0% ( -7% - 10%) Prefix3 51.84 (6.8%) 52.41 (5.0%) 1.1% ( -9% - 13%) IntNRQ 12.60 (8.0%) 12.79 (5.8%) 1.5% ( -11% - 16%) AndHighMed 338.81 (1.5%) 345.34 (1.5%) 1.9% ( -1% - 5%) MedSloppyPhrase 60.72 (6.1%) 61.97 (5.1%) 2.1% ( -8% - 14%) AndHighHigh 77.59 (1.4%) 80.17 (1.4%) 3.3% ( 0% - 6%) LowSpanNear 215.18 (5.4%) 223.41 (4.4%) 3.8% ( -5% - 14%) LowTerm 1043.18 (5.0%) 1123.42 (5.9%) 7.7% ( -2% - 19%) However, this has a huge size impact. For the wikimedium10m, the size of norms was reduced by about half: rjernst@codex:~/code/ls-util$ du -cksh indices/wikimedium10m.trunk.Lucene50.nd10M/index/*.nvd 1.8M indices/wikimedium10m.trunk.Lucene50.nd10M/index/_32.nvd 1.8M indices/wikimedium10m.trunk.Lucene50.nd10M/index/_65.nvd 1.8M indices/wikimedium10m.trunk.Lucene50.nd10M/index/_98.nvd 1.8M indices/wikimedium10m.trunk.Lucene50.nd10M/index/_cb.nvd 1.8M indices/wikimedium10m.trunk.Lucene50.nd10M/index/_fe.nvd 180K indices/wikimedium10m.trunk.Lucene50.nd10M/index/_fp.nvd 180K indices/wikimedium10m.trunk.Lucene50.nd10M/index/_g0.nvd 180K indices/wikimedium10m.trunk.Lucene50.nd10M/index/_gb.nvd 92K indices/wikimedium10m.trunk.Lucene50.nd10M/index/_gm.nvd 180K indices/wikimedium10m.trunk.Lucene50.nd10M/index/_gx.nvd 20K indices/wikimedium10m.trunk.Lucene50.nd10M/index/_gy.nvd 12K indices/wikimedium10m.trunk.Lucene50.nd10M/index/_gz.nvd 12K indices/wikimedium10m.trunk.Lucene50.nd10M/index/_h0.nvd 12K indices/wikimedium10m.trunk.Lucene50.nd10M/index/_h1.nvd 12K indices/wikimedium10m.trunk.Lucene50.nd10M/index/_h2.nvd 4.0K indices/wikimedium10m.trunk.Lucene50.nd10M/index/_h3.nvd 9.5M total du -cksh indices/wikimedium10m.patch.Lucene50.nd10M/index/*.nvd 880K indices/wikimedium10m.patch.Lucene50.nd10M/index/_32.nvd 880K indices/wikimedium10m.patch.Lucene50.nd10M/index/_65.nvd 880K indices/wikimedium10m.patch.Lucene50.nd10M/index/_98.nvd 880K indices/wikimedium10m.patch.Lucene50.nd10M/index/_cb.nvd 880K indices/wikimedium10m.patch.Lucene50.nd10M/index/_fe.nvd 92K indices/wikimedium10m.patch.Lucene50.nd10M/index/_fp.nvd 92K indices/wikimedium10m.patch.Lucene50.nd10M/index/_g0.nvd 92K indices/wikimedium10m.patch.Lucene50.nd10M/index/_gb.nvd 92K indices/wikimedium10m.patch.Lucene50.nd10M/index/_gm.nvd 92K indices/wikimedium10m.patch.Lucene50.nd10M/index/_gx.nvd 12K indices/wikimedium10m.patch.Lucene50.nd10M/index/_gy.nvd 12K indices/wikimedium10m.patch.Lucene50.nd10M/index/_gz.nvd 12K indices/wikimedium10m.patch.Lucene50.nd10M/index/_h0.nvd 12K indices/wikimedium10m.patch.Lucene50.nd10M/index/_h1.nvd 12K indices/wikimedium10m.patch.Lucene50.nd10M/index/_h2.nvd 4.0K indices/wikimedium10m.patch.Lucene50.nd10M/index/_h3.nvd 4.9M total
        Hide
        Michael McCandless added a comment -

        Patch looks great! +1 to commit. The minor perf hit to already-fast queries seems worth it given the space savings.

        Show
        Michael McCandless added a comment - Patch looks great! +1 to commit. The minor perf hit to already-fast queries seems worth it given the space savings.
        Hide
        Adrien Grand added a comment -

        +1

        Show
        Adrien Grand added a comment - +1
        Hide
        Robert Muir added a comment -

        +1, very nice

        Show
        Robert Muir added a comment - +1, very nice
        Hide
        ASF subversion and git services added a comment -

        Commit 1635854 from Ryan Ernst in branch 'dev/trunk'
        [ https://svn.apache.org/r1635854 ]

        LUCENE-6030: Add norms patched compression for a small number of common values

        Show
        ASF subversion and git services added a comment - Commit 1635854 from Ryan Ernst in branch 'dev/trunk' [ https://svn.apache.org/r1635854 ] LUCENE-6030 : Add norms patched compression for a small number of common values
        Hide
        ASF subversion and git services added a comment -

        Commit 1635856 from Ryan Ernst in branch 'dev/branches/branch_5x'
        [ https://svn.apache.org/r1635856 ]

        LUCENE-6030: Add norms patched compression for a small number of common values (merged 1635854)

        Show
        ASF subversion and git services added a comment - Commit 1635856 from Ryan Ernst in branch 'dev/branches/branch_5x' [ https://svn.apache.org/r1635856 ] LUCENE-6030 : Add norms patched compression for a small number of common values (merged 1635854)
        Hide
        ASF subversion and git services added a comment -

        Commit 1659020 from Robert Muir in branch 'dev/trunk'
        [ https://svn.apache.org/r1659020 ]

        LUCENE-6030: remove fixed @Seed

        Show
        ASF subversion and git services added a comment - Commit 1659020 from Robert Muir in branch 'dev/trunk' [ https://svn.apache.org/r1659020 ] LUCENE-6030 : remove fixed @Seed
        Hide
        ASF subversion and git services added a comment -

        Commit 1659022 from Robert Muir in branch 'dev/branches/branch_5x'
        [ https://svn.apache.org/r1659022 ]

        LUCENE-6030: remove fixed @Seed

        Show
        ASF subversion and git services added a comment - Commit 1659022 from Robert Muir in branch 'dev/branches/branch_5x' [ https://svn.apache.org/r1659022 ] LUCENE-6030 : remove fixed @Seed
        Hide
        ASF subversion and git services added a comment -

        Commit 1659025 from Robert Muir in branch 'dev/branches/lucene_solr_5_0'
        [ https://svn.apache.org/r1659025 ]

        LUCENE-6030: remove fixed @Seed

        Show
        ASF subversion and git services added a comment - Commit 1659025 from Robert Muir in branch 'dev/branches/lucene_solr_5_0' [ https://svn.apache.org/r1659025 ] LUCENE-6030 : remove fixed @Seed
        Hide
        Anshum Gupta added a comment -

        Bulk close after 5.0 release.

        Show
        Anshum Gupta added a comment - Bulk close after 5.0 release.

          People

          • Assignee:
            Ryan Ernst
            Reporter:
            Ryan Ernst
          • Votes:
            0 Vote for this issue
            Watchers:
            5 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development