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Posted to commits@doris.apache.org by "HappenLee (via GitHub)" <gi...@apache.org> on 2024/01/02 07:52:41 UTC

[PR] [Bug](fix) str_to_date "" should be null [doris]

HappenLee opened a new pull request, #29402:
URL: https://github.com/apache/doris/pull/29402

   ## Proposed changes
   
   ```
   before:
   str_to_date("","") -》 “”
   
   after:
   str_to_date("","") -》 null
   ```
   
   <!--Describe your changes.-->
   
   ## Further comments
   
   If this is a relatively large or complex change, kick off the discussion at [dev@doris.apache.org](mailto:dev@doris.apache.org) by explaining why you chose the solution you did and what alternatives you considered, etc...
   
   


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Re: [PR] [Bug](fix) str_to_date "" should be null [doris]

Posted by "HappenLee (via GitHub)" <gi...@apache.org>.
HappenLee commented on PR #29402:
URL: https://github.com/apache/doris/pull/29402#issuecomment-1873713388

   run buildall


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Re: [PR] [Bug](fix) str_to_date "" should be null [doris]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #29402:
URL: https://github.com/apache/doris/pull/29402#issuecomment-1873742749

   PR approved by anyone and no changes requested.


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Re: [PR] [Bug](fix) str_to_date "" should be null [doris]

Posted by "doris-robot (via GitHub)" <gi...@apache.org>.
doris-robot commented on PR #29402:
URL: https://github.com/apache/doris/pull/29402#issuecomment-1873749416

   (From new machine)TeamCity pipeline, clickbench performance test result:
    the sum of best hot time: 47.78 seconds
    stream load tsv:          564 seconds loaded 74807831229 Bytes, about 126 MB/s
    stream load json:         19 seconds loaded 2358488459 Bytes, about 118 MB/s
    stream load orc:          66 seconds loaded 1101869774 Bytes, about 15 MB/s
    stream load parquet:          32 seconds loaded 861443392 Bytes, about 25 MB/s
    insert into select:          28.4 seconds inserted 10000000 Rows, about 352K ops/s
    storage size: 17183578513 Bytes


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Re: [PR] [Bug](fix) str_to_date "" should be null [doris]

Posted by "yiguolei (via GitHub)" <gi...@apache.org>.
yiguolei merged PR #29402:
URL: https://github.com/apache/doris/pull/29402


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Re: [PR] [Bug](fix) str_to_date "" should be null [doris]

Posted by "doris-robot (via GitHub)" <gi...@apache.org>.
doris-robot commented on PR #29402:
URL: https://github.com/apache/doris/pull/29402#issuecomment-1873746798

   
   TPC-H test result on machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
   ```
   Tpch sf100 test result on commit b342fe2d40e05eef8824a7397c8d4fb9bfd4a568, data reload: false
   
   run tpch-sf100 query with default conf and session variables
   q1	5506	5078	5095	5078
   q2	399	162	186	162
   q3	1482	1214	1124	1124
   q4	1071	807	833	807
   q5	3188	3145	3136	3136
   q6	227	145	132	132
   q7	974	563	520	520
   q8	2164	2252	2234	2234
   q9	6691	6633	6640	6633
   q10	3169	3158	3147	3147
   q11	344	216	241	216
   q12	385	232	242	232
   q13	4405	3671	3658	3658
   q14	249	216	224	216
   q15	605	547	547	547
   q16	448	391	421	391
   q17	1040	529	555	529
   q18	7088	6739	6734	6734
   q19	1645	1532	1447	1447
   q20	572	323	341	323
   q21	2832	2474	2425	2425
   q22	403	338	339	338
   Total cold run time: 44887 ms
   Total hot run time: 40029 ms
   
   run tpch-sf100 query with default conf and set session variable runtime_filter_mode=off
   q1	5126	5029	5030	5029
   q2	336	251	265	251
   q3	3403	3366	3299	3299
   q4	2152	2017	2031	2017
   q5	5977	5888	5935	5888
   q6	233	131	127	127
   q7	2393	1962	1883	1883
   q8	3561	3642	3643	3642
   q9	9083	8992	8995	8992
   q10	3884	3936	3923	3923
   q11	615	480	481	480
   q12	800	689	618	618
   q13	3868	3194	3224	3194
   q14	293	269	265	265
   q15	608	557	553	553
   q16	565	528	534	528
   q17	2044	1823	1777	1777
   q18	8742	8355	8409	8355
   q19	1734	1694	1701	1694
   q20	2282	2021	1992	1992
   q21	5769	5395	5304	5304
   q22	566	506	466	466
   Total cold run time: 64034 ms
   Total hot run time: 60277 ms
   ```
   


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Re: [PR] [Bug](fix) str_to_date "" should be null [doris]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #29402:
URL: https://github.com/apache/doris/pull/29402#issuecomment-1873708926

   clang-tidy review says "All clean, LGTM! :+1:"


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Re: [PR] [Bug](fix) str_to_date "" should be null [doris]

Posted by "doris-robot (via GitHub)" <gi...@apache.org>.
doris-robot commented on PR #29402:
URL: https://github.com/apache/doris/pull/29402#issuecomment-1873742412

   TeamCity be ut coverage result:
    Function Coverage: 36.64% (8615/23513) 
    Line Coverage: 28.69% (70013/244019)
    Region Coverage: 27.67% (36231/130938)
    Branch Coverage: 24.37% (18515/75970)
    Coverage Report: http://coverage.selectdb-in.cc/coverage/b342fe2d40e05eef8824a7397c8d4fb9bfd4a568_b342fe2d40e05eef8824a7397c8d4fb9bfd4a568/report/index.html


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Re: [PR] [Bug](fix) str_to_date "" should be null [doris]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #29402:
URL: https://github.com/apache/doris/pull/29402#issuecomment-1874689767

   PR approved by at least one committer and no changes requested.


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