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Posted to issues@hive.apache.org by "Hive QA (Jira)" <ji...@apache.org> on 2020/01/24 02:15:00 UTC
[jira] [Commented] (HIVE-10362) Support Type check/conversion in
dynamic partition column
[ https://issues.apache.org/jira/browse/HIVE-10362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17022649#comment-17022649 ]
Hive QA commented on HIVE-10362:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
|| || || || {color:brown} Prechecks {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} 9m 21s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 6s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 42s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 4m 6s{color} | {color:blue} ql in master has 1532 extant Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 3s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 31s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 7s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 7s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 43s{color} | {color:red} ql: The patch generated 1 new + 353 unchanged - 1 fixed = 354 total (was 354) {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 4m 17s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 58s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 15s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 25m 37s{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 3.16.43-2+deb8u5 (2017-09-19) x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /data/hiveptest/working/yetus_PreCommit-HIVE-Build-20310/dev-support/hive-personality.sh |
| git revision | master / 4193b54 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.1 |
| checkstyle | http://104.198.109.242/logs//PreCommit-HIVE-Build-20310/yetus/diff-checkstyle-ql.txt |
| modules | C: ql U: ql |
| Console output | http://104.198.109.242/logs//PreCommit-HIVE-Build-20310/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Support Type check/conversion in dynamic partition column
> ---------------------------------------------------------
>
> Key: HIVE-10362
> URL: https://issues.apache.org/jira/browse/HIVE-10362
> Project: Hive
> Issue Type: Improvement
> Components: Query Processor, Types
> Affects Versions: 1.0.0, 3.0.0, 4.0.0
> Reporter: Chaoyu Tang
> Assignee: Karen Coppage
> Priority: Major
> Fix For: 4.0.0
>
> Attachments: HIVE-10362.01.patch
>
>
> There are quite a lot of issues associated with the non-noramlized or type-mismatched values for partition column. Hive has many ways to introduce such problematic data. HIVE-10307 mainly provides the support to type check/convert/normalize the partition column value in static partition specification. This JIRA tries to deal with the partition column type in dynamic partition insert. Currently any data can be inserted as a partition column value as long as it is quoted as a string. For example,
> create table dynparttypechecknum (key int, value string) partitioned by (part int);
> insert into dynparttypechecknum partition (part) select key, value, '00001' from src limit 1;
> show partitions dynparttypechecknum;
> --
> part=00001
> The partition column value is non-normalized int 00001. It causes some unnecessary problems such as integer partition column JDO filter pushdown (see HIVE-6052) and others like HIVE-10210.
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