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https://issues.apache.org/jira/browse/HIVE-17361?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16263732#comment-16263732
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Hive QA commented on HIVE-17361:
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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} 1m
5s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
46s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
19s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
26s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m
22s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
21s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m
40s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
18s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m
18s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
41s{color} | {color:red} ql: The patch generated 116 new + 1404 unchanged - 24
fixed = 1520 total (was 1428) {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} javadoc {color} | {color:green} 2m
15s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m
12s{color} | {color:red} The patch generated 1 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 21m 44s{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 / a988c15 |
| Default Java | 1.8.0_111 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-7979/yetus/diff-checkstyle-ql.txt
|
| asflicense |
http://104.198.109.242/logs//PreCommit-HIVE-Build-7979/yetus/patch-asflicense-problems.txt
|
| modules | C: common standalone-metastore ql itests/hive-unit U: . |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-7979/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Support LOAD DATA for transactional tables
> ------------------------------------------
>
> Key: HIVE-17361
> URL: https://issues.apache.org/jira/browse/HIVE-17361
> Project: Hive
> Issue Type: New Feature
> Components: Transactions
> Reporter: Wei Zheng
> Assignee: Eugene Koifman
> Priority: Critical
> Attachments: HIVE-17361.07.patch, HIVE-17361.08.patch,
> HIVE-17361.09.patch, HIVE-17361.1.patch, HIVE-17361.10.patch,
> HIVE-17361.11.patch, HIVE-17361.12.patch, HIVE-17361.14.patch,
> HIVE-17361.16.patch, HIVE-17361.17.patch, HIVE-17361.19.patch,
> HIVE-17361.2.patch, HIVE-17361.20.patch, HIVE-17361.21.patch,
> HIVE-17361.23.patch, HIVE-17361.3.patch, HIVE-17361.4.patch
>
>
> LOAD DATA was not supported since ACID was introduced. Need to fill this gap
> between ACID table and regular hive table.
> Current Documentation is under [DML
> Operations|https://cwiki.apache.org/confluence/display/Hive/GettingStarted#GettingStarted-DMLOperations]
> and [Loading files into
> tables|https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DML#LanguageManualDML-Loadingfilesintotables]:
> \\
> * Load Data performs very limited validations of the data, in particular it
> uses the input file name which may not be in 00000_0 which can break some
> read logic. (Certainly will for Acid).
> * It does not check the schema of the file. This may be a non issue for Acid
> which requires ORC which is self describing so Schema Evolution may handle
> this seamlessly. (Assuming Schema is not too different).
> * It does check that _InputFormat_S are compatible.
> * Bucketed (and thus sorted) tables don't support Load Data (but only if
> hive.strict.checks.bucketing=true (default)). Will keep this restriction for
> Acid.
> * Load Data supports OVERWRITE clause
> * What happens to file permissions/ownership: rename vs copy differences
> \\
> The implementation will follow the same idea as in HIVE-14988 and use a
> base_N/ dir for OVERWRITE clause.
> \\
> How is minor compaction going to handle delta/base with original files?
> Since delta_8_8/_meta_data is created before files are moved, delta_8_8
> becomes visible before it's populated. Is that an issue?
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