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https://issues.apache.org/jira/browse/HIVE-17970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16441317#comment-16441317
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Hive QA commented on HIVE-17970:
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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
0s{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:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
38s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 8m
26s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
25s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
21s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
50s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
9s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m
44s{color} | {color:red} hive-unit in the patch failed. {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
20s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m
20s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
18s{color} | {color:red} itests/hive-unit: The patch generated 1 new + 15
unchanged - 1 fixed = 16 total (was 16) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
46s{color} | {color:red} ql: The patch generated 4 new + 403 unchanged - 13
fixed = 407 total (was 416) {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m
0s{color} | {color:red} The patch has 2 line(s) that end in whitespace. Use git
apply --whitespace=fix <<patch_file>>. Refer https://git-scm.com/docs/git-apply
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
48s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m
17s{color} | {color:red} The patch generated 1 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 23m 53s{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-10274/dev-support/hive-personality.sh
|
| git revision | master / 9380dcb |
| Default Java | 1.8.0_111 |
| mvninstall |
http://104.198.109.242/logs//PreCommit-HIVE-Build-10274/yetus/patch-mvninstall-itests_hive-unit.txt
|
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-10274/yetus/diff-checkstyle-itests_hive-unit.txt
|
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-10274/yetus/diff-checkstyle-ql.txt
|
| whitespace |
http://104.198.109.242/logs//PreCommit-HIVE-Build-10274/yetus/whitespace-eol.txt
|
| asflicense |
http://104.198.109.242/logs//PreCommit-HIVE-Build-10274/yetus/patch-asflicense-problems.txt
|
| modules | C: common itests itests/hive-unit ql U: . |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-10274/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> MM LOAD DATA with OVERWRITE doesn't use base_n directory concept
> ----------------------------------------------------------------
>
> Key: HIVE-17970
> URL: https://issues.apache.org/jira/browse/HIVE-17970
> Project: Hive
> Issue Type: Sub-task
> Components: Transactions
> Affects Versions: 3.0.0
> Reporter: Eugene Koifman
> Assignee: Sergey Shelukhin
> Priority: Major
> Labels: mm-gap-2
> Attachments: HIVE-17970.01.patch, HIVE-17970.02.patch,
> HIVE-17970.patch
>
>
> Judging by
> {code:java}
> Hive.loadTable(Path loadPath, String tableName, LoadFileType loadFileType,
> boolean isSrcLocal,
> boolean isSkewedStoreAsSubdir, boolean isAcid, boolean
> hasFollowingStatsTask,
> Long txnId, int stmtId, boolean isMmTable)
> {code}
> LOAD DATA with OVERWRITE will delete all existing data then write new data
> into the table. This logic makes sense for non-acid tables but for Acid/MM
> it should work like INSERT OVERWRITE statement and write new data to base_n/.
> This way the lock manager can be used to either get an X lock for IOW and
> thus block all readers or let it run with SemiShared and let readers continue
> and make the system more concurrent.
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