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https://issues.apache.org/jira/browse/HIVE-18268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16296593#comment-16296593
]
Hive QA commented on HIVE-18268:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
1s{color} | {color:blue} Findbugs executables are not available. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
13s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
18s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
10s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
12s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
47s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
17s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
17s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
11s{color} | {color:green} jdbc: The patch generated 0 new + 14 unchanged - 4
fixed = 14 total (was 18) {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m
0s{color} | {color:red} The patch 10 line(s) with tabs. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
12s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
12s{color} | {color:green} The patch does not generate ASF License warnings.
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| {color:black}{color} | {color:black} {color} | {color:black} 9m 51s{color} |
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Optional Tests | asflicense javac javadoc findbugs checkstyle compile |
| uname | Linux hiveptest-server-upstream 3.16.0-4-amd64 #1 SMP Debian
3.16.36-1+deb8u1 (2016-09-03) x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /data/hiveptest/working/yetus/dev-support/hive-personality.sh |
| git revision | master / 9efed65 |
| Default Java | 1.8.0_111 |
| whitespace |
http://104.198.109.242/logs//PreCommit-HIVE-Build-8317/yetus/whitespace-tabs.txt
|
| modules | C: jdbc U: jdbc |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-8317/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Hive Prepared Statement when split with double quoted in query fails
> --------------------------------------------------------------------
>
> Key: HIVE-18268
> URL: https://issues.apache.org/jira/browse/HIVE-18268
> Project: Hive
> Issue Type: Bug
> Components: JDBC
> Affects Versions: 2.3.2
> Reporter: Choi JaeHwan
> Assignee: Choi JaeHwan
> Fix For: 3.0.0, 2.4.0, 2.3.3
>
> Attachments: HIVE-18268.1.patch, HIVE-18268.2.patch,
> HIVE-18268.3.patch, HIVE-18268.4.patch, HIVE-18268.patch
>
>
> HIVE-13625, Change sql statement split when odd number of escape characters,
> and add parameter counter validation, above
> {code:java}
> // prev code
> StringBuilder newSql = new StringBuilder(parts.get(0));
> for(int i=1;i<parts.size();i++){
> if(!parameters.containsKey(i)){
> throw new SQLException("Parameter #"+i+" is unset");
> }
> newSql.append(parameters.get(i));
> newSql.append(parts.get(i));
> }
> // change from HIVE-13625
> int paramLoc = 1;
> while (getCharIndexFromSqlByParamLocation(sql, '?', paramLoc) > 0) {
> // check the user has set the needs parameters
> if (parameters.containsKey(paramLoc)) {
> int tt = getCharIndexFromSqlByParamLocation(newSql.toString(), '?',
> 1);
> newSql.deleteCharAt(tt);
> newSql.insert(tt, parameters.get(paramLoc));
> }
> paramLoc++;
> }
> {code}
> If the number of split SQL and the number of parameters are not matched, an
> SQLException is thrown
> Currently, when splitting SQL, there is no processing for double quoted, and
> when the token ('?' ) is between double quote, SQL is split.
> i think when the token between double quoted is literal, it is correct to not
> split.
> for example, above the query;
> {code:java}
> // Some comments here
> 1: String query = " select 1 from x where qa="?" "
> 2: String query = " SELECT 1 FROM `x` WHERE (trecord LIKE "ALA[d_?]%")
> {code}
> ? is literal, then query do not split.
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