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https://issues.apache.org/jira/browse/LUCENE-7368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17113558#comment-17113558
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Dumitru Daniliuc edited comment on LUCENE-7368 at 5/21/20, 9:55 PM:
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[~jpountz], thanks for looking into this! Here's the old explain message
(Lucene 6.6.6):
{noformat}
202743.53 = <query>, product of:
587.6624 = sum of:
587.6624 = sum of:
587.6624 = sum of:
587.6624 = weight(username:barackobama in 0)
[UserSimilarityProvider], result of:
587.6624 = score(doc=0,freq=1.0), product of:
33.93845 = queryWeight, product of:
1.96 = boost
17.315535 = idf, computed as log((docCount+1)/(docFreq+1)) +
1 from:
1.0 = docFreq
2.4365572E7 = docCount
1.0 = queryNorm
17.315535 = fieldWeight in 0, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
17.315535 = idf, computed as log((docCount+1)/(docFreq+1)) +
1 from:
1.0 = docFreq
2.4365572E7 = docCount
1.0 = fieldNorm(doc=0)
345.0 = <query>
{noformat}
And here's the new one (Lucene 7.7.2):
{noformat}
11708.552 = <query>, product of:
33.93783 = sum of:
33.93783 = sum of:
33.93783 = sum of:
33.93783 = weight(username:barackobama in 0)
[UserSimilarityProvider], result of:
33.93783 = score(doc=0,freq=1.0), product of:
1.96 = boost
17.31522 = fieldWeight in 0, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
17.31522 = idf, computed as log((docCount+1)/(docFreq+1)) + 1
from:
1.0 = docFreq
2.4357912E7 = docCount
1.0 = fieldNorm(doc=0)
345.0 = <query>
{noformat}
I'll take a look at the methods you mentioned.
was (Author: ddaniliuc):
[~jpountz], thanks for looking into this! Here's the old explain message:
{noformat}
202743.53 = <query>, product of:
587.6624 = sum of:
587.6624 = sum of:
587.6624 = sum of:
587.6624 = weight(username:barackobama in 0)
[UserSimilarityProvider], result of:
587.6624 = score(doc=0,freq=1.0), product of:
33.93845 = queryWeight, product of:
1.96 = boost
17.315535 = idf, computed as log((docCount+1)/(docFreq+1)) +
1 from:
1.0 = docFreq
2.4365572E7 = docCount
1.0 = queryNorm
17.315535 = fieldWeight in 0, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
17.315535 = idf, computed as log((docCount+1)/(docFreq+1)) +
1 from:
1.0 = docFreq
2.4365572E7 = docCount
1.0 = fieldNorm(doc=0)
345.0 = <query>
{noformat}
And here's the new one:
{noformat}
11708.552 = <query>, product of:
33.93783 = sum of:
33.93783 = sum of:
33.93783 = sum of:
33.93783 = weight(username:barackobama in 0)
[UserSimilarityProvider], result of:
33.93783 = score(doc=0,freq=1.0), product of:
1.96 = boost
17.31522 = fieldWeight in 0, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
17.31522 = idf, computed as log((docCount+1)/(docFreq+1)) + 1
from:
1.0 = docFreq
2.4357912E7 = docCount
1.0 = fieldNorm(doc=0)
345.0 = <query>
{noformat}
I'll take a look at the methods you mentioned.
> Remove queryNorm
> ----------------
>
> Key: LUCENE-7368
> URL: https://issues.apache.org/jira/browse/LUCENE-7368
> Project: Lucene - Core
> Issue Type: Sub-task
> Reporter: Adrien Grand
> Assignee: Adrien Grand
> Priority: Major
> Fix For: 7.0
>
> Attachments: LUCENE-7368.patch
>
>
> Splitting LUCENE-7347 into smaller tasks.
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