[jira] [Commented] (HIVE-20354) Semijoin hints dont work with merge statements
[
https://issues.apache.org/jira/browse/HIVE-20354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16576997#comment-16576997
]
Hive QA commented on HIVE-20354:
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12935188/HIVE-20354.4.patch
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/13159/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/13159/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-13159/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Tests exited with: Exception: Patch URL
https://issues.apache.org/jira/secure/attachment/12935188/HIVE-20354.4.patch
was found in seen patch url's cache and a test was probably run already on it.
Aborting...
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12935188 - PreCommit-HIVE-Build
> Semijoin hints dont work with merge statements
> --
>
> Key: HIVE-20354
> URL: https://issues.apache.org/jira/browse/HIVE-20354
> Project: Hive
> Issue Type: Bug
> Components: Transactions
>Reporter: Deepak Jaiswal
>Assignee: Deepak Jaiswal
>Priority: Major
> Attachments: HIVE-20354.1.patch, HIVE-20354.2.patch,
> HIVE-20354.3.patch, HIVE-20354.4.patch
>
>
> When merge statement is rewritten, it ignores any comment in the query which
> may include hints like semijoin.
> If it is, it should not be ignored.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
[jira] [Commented] (HIVE-20354) Semijoin hints dont work with merge statements
[
https://issues.apache.org/jira/browse/HIVE-20354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16576968#comment-16576968
]
Hive QA commented on HIVE-20354:
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12935188/HIVE-20354.4.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 14875 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/13156/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/13156/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-13156/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12935188 - PreCommit-HIVE-Build
> Semijoin hints dont work with merge statements
> --
>
> Key: HIVE-20354
> URL: https://issues.apache.org/jira/browse/HIVE-20354
> Project: Hive
> Issue Type: Bug
> Components: Transactions
>Reporter: Deepak Jaiswal
>Assignee: Deepak Jaiswal
>Priority: Major
> Attachments: HIVE-20354.1.patch, HIVE-20354.2.patch,
> HIVE-20354.3.patch, HIVE-20354.4.patch
>
>
> When merge statement is rewritten, it ignores any comment in the query which
> may include hints like semijoin.
> If it is, it should not be ignored.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
[jira] [Commented] (HIVE-20354) Semijoin hints dont work with merge statements
[
https://issues.apache.org/jira/browse/HIVE-20354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16576952#comment-16576952
]
Hive QA commented on HIVE-20354:
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| 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
16s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
9s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
48s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 4m
19s{color} | {color:blue} ql in master has 2305 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
36s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
10s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
10s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
50s{color} | {color:red} ql: The patch generated 13 new + 607 unchanged - 6
fixed = 620 total (was 613) {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 4m
36s{color} | {color:red} ql generated 1 new + 2304 unchanged - 1 fixed = 2305
total (was 2305) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
2s{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} 26m 35s{color} |
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| FindBugs | module:ql |
| | Switch statement found in
org.apache.hadoop.hive.ql.parse.UpdateDeleteSemanticAnalyzer.handleUpdate(ASTNode,
StringBuilder, ASTNode, String, Table, String, String) where default case is
missing At UpdateDeleteSemanticAnalyzer.java:StringBuilder, ASTNode, String,
Table, String, String) where default case is missing At
UpdateDeleteSemanticAnalyzer.java:[lines 1206-1209] |
\\
\\
|| 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-13156/dev-support/hive-personality.sh
|
| git revision | master / 71b7f36 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-13156/yetus/diff-checkstyle-ql.txt
|
| findbugs |
http://104.198.109.242/logs//PreCommit-HIVE-Build-13156/yetus/new-findbugs-ql.html
|
| modules | C: ql U: ql |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-13156/yetus.txt |
| Powered by | Apache Yetushttp://yetus.apache.org |
This message was automatically generated.
> Semijoin hints dont work with merge statements
> --
>
> Key: HIVE-20354
> URL: https://issues.apache.org/jira/browse/HIVE-20354
> Project: Hive
> Issue Type: Bug
> Components: Transactions
>Reporter: Deepak Jaiswal
>Assignee: Deepak Jaiswal
>Priority: Major
> Attachments: HIVE-20354.1.patch, HIVE-20354.2.patch,
> HIVE-20354.3.patch, HIVE-20354.4.patch
>
>
> When merge statement is rewritten, it ignores any comment in the query which
> may include hints like semijoin.
> If it is, it should not be ignored.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
[jira] [Commented] (HIVE-20354) Semijoin hints dont work with merge statements
[ https://issues.apache.org/jira/browse/HIVE-20354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16576922#comment-16576922 ] Eugene Koifman commented on HIVE-20354: --- +1 patch 4 > Semijoin hints dont work with merge statements > -- > > Key: HIVE-20354 > URL: https://issues.apache.org/jira/browse/HIVE-20354 > Project: Hive > Issue Type: Bug > Components: Transactions >Reporter: Deepak Jaiswal >Assignee: Deepak Jaiswal >Priority: Major > Attachments: HIVE-20354.1.patch, HIVE-20354.2.patch, > HIVE-20354.3.patch, HIVE-20354.4.patch > > > When merge statement is rewritten, it ignores any comment in the query which > may include hints like semijoin. > If it is, it should not be ignored. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (HIVE-20354) Semijoin hints dont work with merge statements
[
https://issues.apache.org/jira/browse/HIVE-20354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16576193#comment-16576193
]
Hive QA commented on HIVE-20354:
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12935081/HIVE-20354.3.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 14873 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/13146/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/13146/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-13146/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12935081 - PreCommit-HIVE-Build
> Semijoin hints dont work with merge statements
> --
>
> Key: HIVE-20354
> URL: https://issues.apache.org/jira/browse/HIVE-20354
> Project: Hive
> Issue Type: Bug
> Components: Transactions
>Reporter: Deepak Jaiswal
>Assignee: Deepak Jaiswal
>Priority: Major
> Attachments: HIVE-20354.1.patch, HIVE-20354.2.patch,
> HIVE-20354.3.patch
>
>
> When merge statement is rewritten, it ignores any comment in the query which
> may include hints like semijoin.
> If it is, it should not be ignored.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
[jira] [Commented] (HIVE-20354) Semijoin hints dont work with merge statements
[
https://issues.apache.org/jira/browse/HIVE-20354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16576146#comment-16576146
]
Hive QA commented on HIVE-20354:
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| 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} 7m
45s{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
45s{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 2305 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
59s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
26s{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
46s{color} | {color:red} ql: The patch generated 2 new + 613 unchanged - 0
fixed = 615 total (was 613) {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
8s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
57s{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} 23m 46s{color} |
{color:black} {color} |
\\
\\
|| 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-13146/dev-support/hive-personality.sh
|
| git revision | master / 6286bbc |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-13146/yetus/diff-checkstyle-ql.txt
|
| modules | C: ql U: ql |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-13146/yetus.txt |
| Powered by | Apache Yetushttp://yetus.apache.org |
This message was automatically generated.
> Semijoin hints dont work with merge statements
> --
>
> Key: HIVE-20354
> URL: https://issues.apache.org/jira/browse/HIVE-20354
> Project: Hive
> Issue Type: Bug
> Components: Transactions
>Reporter: Deepak Jaiswal
>Assignee: Deepak Jaiswal
>Priority: Major
> Attachments: HIVE-20354.1.patch, HIVE-20354.2.patch,
> HIVE-20354.3.patch
>
>
> When merge statement is rewritten, it ignores any comment in the query which
> may include hints like semijoin.
> If it is, it should not be ignored.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
[jira] [Commented] (HIVE-20354) Semijoin hints dont work with merge statements
[ https://issues.apache.org/jira/browse/HIVE-20354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16575816#comment-16575816 ] Deepak Jaiswal commented on HIVE-20354: --- Green run, yay! > Semijoin hints dont work with merge statements > -- > > Key: HIVE-20354 > URL: https://issues.apache.org/jira/browse/HIVE-20354 > Project: Hive > Issue Type: Bug > Components: Transactions >Reporter: Deepak Jaiswal >Assignee: Deepak Jaiswal >Priority: Major > Attachments: HIVE-20354.1.patch, HIVE-20354.2.patch > > > When merge statement is rewritten, it ignores any comment in the query which > may include hints like semijoin. > If it is, it should not be ignored. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (HIVE-20354) Semijoin hints dont work with merge statements
[
https://issues.apache.org/jira/browse/HIVE-20354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16575709#comment-16575709
]
Hive QA commented on HIVE-20354:
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12935038/HIVE-20354.2.patch
{color:red}ERROR:{color} -1 due to build exiting with an error
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/13138/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/13138/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-13138/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Tests exited with: Exception: Patch URL
https://issues.apache.org/jira/secure/attachment/12935038/HIVE-20354.2.patch
was found in seen patch url's cache and a test was probably run already on it.
Aborting...
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12935038 - PreCommit-HIVE-Build
> Semijoin hints dont work with merge statements
> --
>
> Key: HIVE-20354
> URL: https://issues.apache.org/jira/browse/HIVE-20354
> Project: Hive
> Issue Type: Bug
> Components: Transactions
>Reporter: Deepak Jaiswal
>Assignee: Deepak Jaiswal
>Priority: Major
> Attachments: HIVE-20354.1.patch, HIVE-20354.2.patch
>
>
> When merge statement is rewritten, it ignores any comment in the query which
> may include hints like semijoin.
> If it is, it should not be ignored.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
[jira] [Commented] (HIVE-20354) Semijoin hints dont work with merge statements
[
https://issues.apache.org/jira/browse/HIVE-20354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16575585#comment-16575585
]
Hive QA commented on HIVE-20354:
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12935038/HIVE-20354.2.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 14873 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/13134/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/13134/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-13134/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12935038 - PreCommit-HIVE-Build
> Semijoin hints dont work with merge statements
> --
>
> Key: HIVE-20354
> URL: https://issues.apache.org/jira/browse/HIVE-20354
> Project: Hive
> Issue Type: Bug
> Components: Transactions
>Reporter: Deepak Jaiswal
>Assignee: Deepak Jaiswal
>Priority: Major
> Attachments: HIVE-20354.1.patch, HIVE-20354.2.patch
>
>
> When merge statement is rewritten, it ignores any comment in the query which
> may include hints like semijoin.
> If it is, it should not be ignored.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
[jira] [Commented] (HIVE-20354) Semijoin hints dont work with merge statements
[
https://issues.apache.org/jira/browse/HIVE-20354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16575542#comment-16575542
]
Hive QA commented on HIVE-20354:
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| 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
45s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
9s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
47s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 4m
8s{color} | {color:blue} ql in master has 2305 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
1s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
33s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
10s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
10s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
47s{color} | {color:red} ql: The patch generated 2 new + 613 unchanged - 0
fixed = 615 total (was 613) {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
19s{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
15s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 25m 34s{color} |
{color:black} {color} |
\\
\\
|| 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-13134/dev-support/hive-personality.sh
|
| git revision | master / 6894239 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-13134/yetus/diff-checkstyle-ql.txt
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| modules | C: ql U: ql |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-13134/yetus.txt |
| Powered by | Apache Yetushttp://yetus.apache.org |
This message was automatically generated.
> Semijoin hints dont work with merge statements
> --
>
> Key: HIVE-20354
> URL: https://issues.apache.org/jira/browse/HIVE-20354
> Project: Hive
> Issue Type: Bug
> Components: Transactions
>Reporter: Deepak Jaiswal
>Assignee: Deepak Jaiswal
>Priority: Major
> Attachments: HIVE-20354.1.patch, HIVE-20354.2.patch
>
>
> When merge statement is rewritten, it ignores any comment in the query which
> may include hints like semijoin.
> If it is, it should not be ignored.
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