fix: Char covert to String on remove specified unicode #1664

coderzc · 2021-11-22T11:47:18Z

codecov · 2021-11-22T11:54:44Z

Codecov Report

Merging #1664 (5189258) into master (5bd37d8) will increase coverage by 0.40%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##             master    #1664      +/-   ##
============================================
+ Coverage     66.56%   66.97%   +0.40%     
- Complexity     7039     7068      +29     
============================================
  Files           421      421              
  Lines         34673    34675       +2     
  Branches       4803     4803              
============================================
+ Hits          23081    23223     +142     
+ Misses         9247     9107     -140     
  Partials       2345     2345

Impacted Files	Coverage Δ
.../baidu/hugegraph/backend/query/ConditionQuery.java	`85.94% <100.00%> (+0.15%)`	⬆️
...du/hugegraph/backend/tx/GraphIndexTransaction.java	`83.81% <100.00%> (-0.04%)`	⬇️
...c/main/java/com/baidu/hugegraph/task/HugeTask.java	`72.30% <0.00%> (+0.30%)`	⬆️
...va/com/baidu/hugegraph/task/ServerInfoManager.java	`71.34% <0.00%> (+0.56%)`	⬆️
...hugegraph/backend/query/ConditionQueryFlatten.java	`75.63% <0.00%> (+0.84%)`	⬆️
.../java/com/baidu/hugegraph/auth/RolePermission.java	`91.76% <0.00%> (+1.17%)`	⬆️
...in/java/com/baidu/hugegraph/auth/HugeResource.java	`79.22% <0.00%> (+1.29%)`	⬆️
...baidu/hugegraph/backend/store/mysql/MysqlUtil.java	`96.61% <0.00%> (+3.38%)`	⬆️
...va/com/baidu/hugegraph/auth/HugeAuthenticator.java	`40.21% <0.00%> (+5.43%)`	⬆️
...aidu/hugegraph/backend/store/mysql/MysqlTable.java	`81.59% <0.00%> (+5.76%)`	⬆️
... and 4 more

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javeme · 2021-11-23T04:07:38Z

hugegraph-core/src/main/java/com/baidu/hugegraph/backend/tx/GraphIndexTransaction.java

-        }
+
+        // Ignore unicode \u0000 to \u0003
+        words.removeAll(IGNORE_SYM_SET);


can add a test case?

javeme · 2021-11-23T08:22:48Z

hugegraph-test/src/main/java/com/baidu/hugegraph/core/VertexCoreTest.java

@@ -8582,6 +8582,29 @@ public void testQueryByHasIdEmptyListInPage() {
        Assert.assertNull(page);
    }

+    @Test
+    public void testIgnoreSymbol() {


rename to test testQueryBySearchIndexWithSpecialSymbol

javeme · 2021-11-23T08:24:45Z

hugegraph-core/src/main/java/com/baidu/hugegraph/backend/tx/GraphIndexTransaction.java

@@ -103,6 +103,15 @@
    public static final String INDEX_SYM_NULL = "\u0001";
    public static final String INDEX_SYM_EMPTY = "\u0002";
    public static final char INDEX_SYM_MAX = '\u0003';
+    public static final Set<String> IGNORE_SYM_SET;


add fixed #1638 to commit message

javeme · 2021-11-23T08:26:25Z

hugegraph-test/src/main/java/com/baidu/hugegraph/core/VertexCoreTest.java

+             .by("name").search().ifNotExist().create();
+
+        Vertex vertex = graph.addVertex(T.label, "person", "name",
+                                        "xyz\u0000abc", "city", "Hongkong",


also test \u0003

javeme · 2021-11-23T08:27:25Z

hugegraph-test/src/main/java/com/baidu/hugegraph/core/VertexCoreTest.java

+
+        Vertex vertex = graph.addVertex(T.label, "person", "name",
+                                        "xyz\u0000abc", "city", "Hongkong",
+                                        "age", 15);


what's the behavior if adding a vertex with "name": "\u0000"

javeme · 2021-11-23T09:40:50Z

LGTM

coderzc · 2021-11-23T11:11:11Z

postgresql ci failed

Error:  testQueryBySearchIndexWithSpecialSymbol(com.baidu.hugegraph.core.VertexCoreTest)  Time elapsed: 0.304 s  <<< ERROR!
com.baidu.hugegraph.backend.BackendException: Failed to commit
	at com.baidu.hugegraph.core.VertexCoreTest.testQueryBySearchIndexWithSpecialSymbol(VertexCoreTest.java:8604)
Caused by: java.sql.BatchUpdateException: Batch entry 0 INSERT INTO g_ai (FIELD_VALUES, INDEX_LABEL_ID, ELEMENT_IDS, EXPIRED_TIME) VALUES ('xyz', 276, 'S1454:xyzS1454:xyzabc', 0) ON CONFLICT (FIELD_VALUES, INDEX_LABEL_ID, ELEMENT_IDS) DO UPDATE SET FIELD_VALUES = 'xyz', INDEX_LABEL_ID = 276, ELEMENT_IDS = 'S1454:xyzS1454:xyzabc', EXPIRED_TIME = 0 was aborted: ERROR: invalid byte sequence for encoding "UTF8": 0x00  Call getNextException to see other errors in the batch.
	at com.baidu.hugegraph.core.VertexCoreTest.testQueryBySearchIndexWithSpecialSymbol(VertexCoreTest.java:8604)
Caused by: org.postgresql.util.PSQLException: ERROR: invalid byte sequence for encoding "UTF8": 0x00
	at com.baidu.hugegraph.core.VertexCoreTest.testQueryBySearchIndexWithSpecialSymbol(VertexCoreTest.java:8604)

javeme · 2021-11-24T08:14:49Z

hugegraph-test/src/main/java/com/baidu/hugegraph/core/VertexCoreTest.java

@@ -8590,10 +8590,10 @@ public void testQueryBySearchIndexWithSpecialSymbol() {
             .by("name").search().ifNotExist().create();

        Vertex vertex = graph.addVertex(T.label, "person", "name",
-                                        "xyz\u0000abc", "city", "Hongkong",
+                                        "xyz\u0002abc", "city", "Hongkong",


also add case for "xyz\u0001abc"

javeme · 2021-11-24T08:15:09Z

hugegraph-test/src/main/java/com/baidu/hugegraph/core/VertexCoreTest.java

                                        "age", 15);
        Vertex vertex2 = graph.addVertex(T.label, "person", "name",
-                                         "\u0000", "city", "Hongkong",
+                                         "\u0002", "city", "Hongkong",


also add case for "\u0001"

coderzc · 2021-11-24T08:52:03Z

ci failed

Error:  Tests run: 714, Failures: 0, Errors: 1, Skipped: 13, Time elapsed: 265.664 s <<< FAILURE! - in com.baidu.hugegraph.core.CoreTestSuite
Error:  testQueryBySearchIndexWithSpecialSymbol(com.baidu.hugegraph.core.VertexCoreTest)  Time elapsed: 0.151 s  <<< ERROR!
java.lang.IllegalArgumentException: Illegal value of index property: '�'
	at com.baidu.hugegraph.core.VertexCoreTest.testQueryBySearchIndexWithSpecialSymbol(VertexCoreTest.java:8610)

javeme · 2021-11-26T20:27:11Z

need to rebase master

javeme · 2021-11-29T18:13:08Z

hugegraph-core/src/main/java/com/baidu/hugegraph/backend/query/ConditionQuery.java

@@ -61,6 +61,15 @@
    public static final String INDEX_VALUE_NULL = new String("<null>");
    public static final String INDEX_VALUE_EMPTY = new String("<empty>");

+    public static final Set<String> IGNORE_SYM_SET;
+    static {
+        List<String> list = new ArrayList<>(INDEX_SYM_MIN - INDEX_SYM_MAX);


error Illegal Capacity: -3, expect INDEX_SYM_MAX - INDEX_SYM_MIN

coderzc force-pushed the fix_segment_words branch from 1779753 to 0f4f1eb Compare November 23, 2021 02:07

javeme previously approved these changes Nov 23, 2021

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javeme reviewed Nov 23, 2021

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coderzc dismissed javeme’s stale review via 0a0d5ad November 23, 2021 07:39

javeme reviewed Nov 23, 2021

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coderzc force-pushed the fix_segment_words branch from 0a0d5ad to e22ccd4 Compare November 23, 2021 09:23

javeme previously approved these changes Nov 23, 2021

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imbajin previously approved these changes Nov 23, 2021

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coderzc dismissed stale reviews from imbajin and javeme via 048751e November 24, 2021 03:12

coderzc force-pushed the fix_segment_words branch from 048751e to df41dd0 Compare November 24, 2021 05:13

coderzc requested a review from javeme November 24, 2021 05:55

coderzc force-pushed the fix_segment_words branch 2 times, most recently from e21a453 to e5cc8c1 Compare November 24, 2021 07:55

javeme reviewed Nov 24, 2021

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coderzc force-pushed the fix_segment_words branch from e5cc8c1 to 5111d0a Compare November 24, 2021 08:44

coderzc added 3 commits November 29, 2021 22:19

fixed #1638, Char covert to String on remove specified unicode

55ceb15

fix test: postgresql not allowed '\0'

9da3f87

rebase master

fc6b4e3

coderzc force-pushed the fix_segment_words branch from 5111d0a to fc6b4e3 Compare November 29, 2021 14:24

javeme reviewed Nov 29, 2021

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fix code

5189258

javeme approved these changes Nov 30, 2021

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javeme mentioned this pull request Nov 30, 2021

Exception while inserting special char values like '\\u0000' #1638

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imbajin approved these changes Dec 1, 2021

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coderzc merged commit 83180fb into master Dec 1, 2021

javeme deleted the fix_segment_words branch December 28, 2021 13:56

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fix: Char covert to String on remove specified unicode #1664

fix: Char covert to String on remove specified unicode #1664

coderzc commented Nov 22, 2021 •

edited by javeme

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fix: Char covert to String on remove specified unicode #1664

fix: Char covert to String on remove specified unicode #1664

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