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[fix](inverted index) Fix the issue with incorrect seek results in DICT_COMPRESS #45738

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Dec 23, 2024
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[fix](inverted index) Fix the issue with incorrect seek results in DICT_COMPRESS #45738

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2 changes: 1 addition & 1 deletion be/src/clucene
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Submodule clucene updated 5 files
+3 −0 src/core/CLucene/index/SegmentTermEnum.cpp
+0 −1 src/core/CLucene/index/_SegmentTermEnum.h
+18 −0 src/core/CLucene/store/store_v2/ByteArrayDataInput.h
+1,000 −0 src/test/data/httplogs.txt
+104 −0 src/test/index/TestIndexCompressV3.cpp
12 changes: 12 additions & 0 deletions regression-test/data/inverted_index_p0/test_inverted_index_v3.out
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Original file line number Diff line number Diff line change
Expand Up @@ -23,3 +23,15 @@
-- !sql --
105

-- !sql --
238

-- !sql --
104

-- !sql --
104

-- !sql --
105

26 changes: 26 additions & 0 deletions regression-test/suites/inverted_index_p0/test_inverted_index_v3.groovy
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Original file line number Diff line number Diff line change
Expand Up @@ -19,9 +19,11 @@
suite("test_inverted_index_v3", "p0"){
def indexTbName1 = "test_inverted_index_v3_1"
def indexTbName2 = "test_inverted_index_v3_2"
def indexTbName3 = "test_inverted_index_v3_3"

sql "DROP TABLE IF EXISTS ${indexTbName1}"
sql "DROP TABLE IF EXISTS ${indexTbName2}"
sql "DROP TABLE IF EXISTS ${indexTbName3}"

sql """
CREATE TABLE ${indexTbName1} (
Expand Down Expand Up @@ -59,6 +61,24 @@ suite("test_inverted_index_v3", "p0"){
);
"""

sql """
CREATE TABLE ${indexTbName3} (
`@timestamp` int(11) NULL COMMENT "",
`clientip` varchar(20) NULL COMMENT "",
`request` text NULL COMMENT "",
`status` int(11) NULL COMMENT "",
`size` int(11) NULL COMMENT "",
INDEX request_idx (`request`) USING INVERTED PROPERTIES("parser" = "english", "support_phrase" = "true", "dict_compression" = "true") COMMENT ''
) ENGINE=OLAP
DUPLICATE KEY(`@timestamp`)
COMMENT "OLAP"
DISTRIBUTED BY RANDOM BUCKETS 1
PROPERTIES (
"replication_allocation" = "tag.location.default: 1",
"inverted_index_storage_format" = "V3"
);
"""

def load_httplogs_data = {table_name, label, read_flag, format_flag, file_name, ignore_failure=false,
expected_succ_rows = -1, load_to_single_tablet = 'true' ->

Expand Down Expand Up @@ -99,6 +119,7 @@ suite("test_inverted_index_v3", "p0"){
try {
load_httplogs_data.call(indexTbName1, indexTbName1, 'true', 'json', 'documents-1000.json')
load_httplogs_data.call(indexTbName2, indexTbName2, 'true', 'json', 'documents-1000.json')
load_httplogs_data.call(indexTbName3, indexTbName3, 'true', 'json', 'documents-1000.json')

sql "sync"

Expand All @@ -112,6 +133,11 @@ suite("test_inverted_index_v3", "p0"){
qt_sql """ select count() from ${indexTbName2} where request match_phrase 'hm bg'; """
qt_sql """ select count() from ${indexTbName2} where request match_phrase_prefix 'hm bg'; """

qt_sql """ select count() from ${indexTbName3} where request match_any 'hm bg'; """
qt_sql """ select count() from ${indexTbName3} where request match_all 'hm bg'; """
qt_sql """ select count() from ${indexTbName3} where request match_phrase 'hm bg'; """
qt_sql """ select count() from ${indexTbName3} where request match_phrase_prefix 'hm bg'; """

} finally {
}
}
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