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https://issues.apache.org/jira/browse/HIVE-20366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16577057#comment-16577057
]
Hive QA commented on HIVE-20366:
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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
42s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
5s{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
7s{color} | {color:blue} ql in master has 2305 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
0s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
29s{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
40s{color} | {color:red} ql: The patch generated 3 new + 23 unchanged - 0 fixed
= 26 total (was 23) {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
26s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
1s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
14s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 25m 5s{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_PreCommit-HIVE-Build-13168/dev-support/hive-personality.sh
|
| git revision | master / 380946c |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-13168/yetus/diff-checkstyle-ql.txt
|
| modules | C: ql U: ql |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-13168/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> TPC-DS query78 stats estimates are off for is null filter
> ---------------------------------------------------------
>
> Key: HIVE-20366
> URL: https://issues.apache.org/jira/browse/HIVE-20366
> Project: Hive
> Issue Type: Bug
> Components: Query Planning
> Reporter: Vineet Garg
> Assignee: Vineet Garg
> Priority: Major
> Attachments: HIVE-20366.1.patch
>
>
> In Query 78, there is Left outer join between fact table combos: stores_sales
> LOJ store_returns, catalog_sales LOJ catalog_returns and web_sales LOJ
> web_returns. Each of these joins estimates only a single row and the result
> is BROADCAST and causes hash table memory errors
> {code}
> Reducer 12 |
> | Execution mode: vectorized, llap |
> | Reduce Operator Tree: |
> +----------------------------------------------------+
> | Explain |
> +----------------------------------------------------+
> | Map Join Operator |
> | condition map: |
> | Left Outer Join 0 to 1 |
> | keys: |
> | 0 KEY.reducesinkkey0 (type: bigint), KEY.reducesinkkey1
> (type: bigint) |
> | 1 KEY.reducesinkkey0 (type: bigint), KEY.reducesinkkey1
> (type: bigint) |
> | outputColumnNames: _col0, _col1, _col3, _col4, _col5,
> _col6, _col8 |
> | input vertices: |
> | 1 Map 14 |
> | Statistics: Num rows: 10282477384 Data size: 534184867432
> Basic stats: COMPLETE Column stats: COMPLETE |
> | Filter Operator |
> | predicate: _col8 is null (type: boolean) |
> | * Statistics: Num rows: 1* Data size: 52 Basic stats:
> COMPLETE Column stats: COMPLETE |
> {code}
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