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branch-3.0: [fix](inverted index) Fix Null Pointer Exception in function match #45456#45499

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yiguolei merged 1 commit intobranch-3.0from
auto-pick-45456-branch-3.0
Dec 20, 2024
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branch-3.0: [fix](inverted index) Fix Null Pointer Exception in function match #45456#45499
yiguolei merged 1 commit intobranch-3.0from
auto-pick-45456-branch-3.0

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Cherry-picked from #45456

…45456)

Problem Summary:

Using select match_phrase('', '') in the old optimizer causes issues
@hello-stephen
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Thank you for your contribution to Apache Doris.
Don't know what should be done next? See How to process your PR.

Please clearly describe your PR:

  1. What problem was fixed (it's best to include specific error reporting information). How it was fixed.
  2. Which behaviors were modified. What was the previous behavior, what is it now, why was it modified, and what possible impacts might there be.
  3. What features were added. Why was this function added?
  4. Which code was refactored and why was this part of the code refactored?
  5. Which functions were optimized and what is the difference before and after the optimization?

@dataroaring dataroaring reopened this Dec 17, 2024
@hello-stephen
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run buildall

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TPC-H: Total hot run time: 41110 ms
machine: 'aliyun_ecs.c7a.8xlarge_32C64G'
scripts: https://github.com/apache/doris/tree/master/tools/tpch-tools
Tpch sf100 test result on commit 488f1987695db5c2b9e2d75fb8abf7349602ab1d, data reload: false

------ Round 1 ----------------------------------
q1	17587	7350	7287	7287
q2	2050	160	163	160
q3	10759	1867	1646	1646
q4	11013	751	767	751
q5	7744	2786	2840	2786
q6	237	145	142	142
q7	955	603	589	589
q8	9563	1919	1921	1919
q9	8055	6390	6375	6375
q10	7014	2246	2284	2246
q11	464	270	264	264
q12	408	210	212	210
q13	17777	2989	2978	2978
q14	235	212	217	212
q15	562	516	520	516
q16	683	616	617	616
q17	955	614	669	614
q18	7167	6607	6547	6547
q19	1404	1051	1101	1051
q20	494	200	195	195
q21	3864	3053	3153	3053
q22	1072	971	953	953
Total cold run time: 110062 ms
Total hot run time: 41110 ms

----- Round 2, with runtime_filter_mode=off -----
q1	7291	7209	7208	7208
q2	324	231	231	231
q3	3027	2858	2850	2850
q4	2034	1765	1779	1765
q5	5679	5704	5738	5704
q6	219	140	141	140
q7	2208	1766	1741	1741
q8	3378	3518	3367	3367
q9	8914	8919	8837	8837
q10	3540	3494	3507	3494
q11	609	496	495	495
q12	789	606	590	590
q13	16586	3146	3220	3146
q14	295	265	271	265
q15	581	522	506	506
q16	726	641	665	641
q17	1834	1621	1595	1595
q18	8157	7795	7318	7318
q19	7490	1561	1575	1561
q20	2105	1840	1812	1812
q21	5396	5266	5305	5266
q22	1098	1032	985	985
Total cold run time: 82280 ms
Total hot run time: 59517 ms

@yiguolei yiguolei merged commit d047f23 into branch-3.0 Dec 20, 2024
@github-actions github-actions bot deleted the auto-pick-45456-branch-3.0 branch December 20, 2024 01:00
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5 participants