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https://issues.apache.org/jira/browse/HIVE-22002?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16902946#comment-16902946
]
Hive QA commented on HIVE-22002:
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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} 8m
19s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
8s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
41s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 4m
4s{color} | {color:blue} ql in master has 2250 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
27s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
9s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
9s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
42s{color} | {color:red} ql: The patch generated 12 new + 224 unchanged - 0
fixed = 236 total (was 224) {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
11s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 1m
0s{color} | {color:red} ql generated 1 new + 99 unchanged - 1 fixed = 100 total
(was 100) {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} 24m 38s{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-18280/dev-support/hive-personality.sh
|
| git revision | master / f9bd0bf |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-18280/yetus/diff-checkstyle-ql.txt
|
| javadoc |
http://104.198.109.242/logs//PreCommit-HIVE-Build-18280/yetus/diff-javadoc-javadoc-ql.txt
|
| modules | C: ql U: ql |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-18280/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Insert into table partition fails partially with stats.autogather is on.
> ------------------------------------------------------------------------
>
> Key: HIVE-22002
> URL: https://issues.apache.org/jira/browse/HIVE-22002
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Affects Versions: 4.0.0
> Reporter: Naveen Gangam
> Assignee: bencao
> Priority: Major
> Attachments: HIVE-22002.patch, image-2019-07-31-20-02-38-069.png
>
>
> create table test_double(id int) partitioned by (dbtest double);
> insert into test_double partition(dbtest) values (1,9.9); --> this works
> insert into test_double partition(dbtest) values (1,10); --> this fails
> But if we change it to
> insert into test_double partition(dbtest) values (1, cast (10 as double)); it
> succeeds
> -> the problem is only seen when trying to insert a whole number i.e. 10,
> 10.0, 15, 14.0 etc. The issue is not seen when inserting a number with
> decimal values other than 0. So insert of 10.1 goes though.
> The underlying from the HMS is
> {code}
> 2019-07-11T07:58:16,670 [pool-6-thread-196]: server.TThreadPoolServer
> (TThreadPoolServer.java:run(297)) - occurred during processing of message.
> java.lang.IndexOutOfBoundsException: Index: 0 at
> java.util.Collections$EmptyList.get(Collections.java:4454) ~[?:1.8.0_112] at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.updatePartColumnStatsWithMerge(HiveMetaStore.java:7808)
> ~[hive-exec-3.1.0.3.1.0.0-78.jar:3.1.0.3.1.0.0-78] at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.set_aggr_stats_for(HiveMetaStore.java:7769)
> ~[hive-exec-3.1.0.3.1.0.0-78.jar:3.1.0.3.1.0.0-78]
> {code}
> With {{hive.stats.column.autogather=false}}, this exception does not occur
> with or without the explicit casting.
> The issue stems from the fact that HS2 created a partition with value
> {{dbtest=10}} for the table and the stats processor is attempting to add
> column statistics for partition with value {{dbtest=10.0}}. Thus HMS
> {{getPartitionsByNames}} cannot find the partition with that value and thus
> fails to insert the stats. So while the failure initiates on HMS side, the
> cause in the HS2 query planning.
> It makes sense that turning off {{hive.stats.column.autogather}} resolves the
> issue because there is no StatsTask in a query plan.
> But {{SHOW PARTITIONS}} shows the partition as created while the query
> planner is not including it any plan because of the absence of stats on the
> partition.
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