[jira] [Commented] (HIVE-23451) FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
[
https://issues.apache.org/jira/browse/HIVE-23451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17106707#comment-17106707
]
Hive QA commented on HIVE-23451:
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/13002836/HIVE-23451.3.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 17268 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/22318/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/22318/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-22318/
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: 13002836 - PreCommit-HIVE-Build
> FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
> ---
>
> Key: HIVE-23451
> URL: https://issues.apache.org/jira/browse/HIVE-23451
> Project: Hive
> Issue Type: Improvement
>Reporter: Rajesh Balamohan
>Assignee: Rajesh Balamohan
>Priority: Minor
> Attachments: HIVE-23451.1.patch, HIVE-23451.2.patch,
> HIVE-23451.3.patch
>
>
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L826]
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L797]
> Can avoid a NN call here (i.e, mainly for small queries).
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
[jira] [Commented] (HIVE-23451) FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
[
https://issues.apache.org/jira/browse/HIVE-23451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17106696#comment-17106696
]
Hive QA commented on HIVE-23451:
| (/) *{color:green}+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} 11m
7s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
12s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
49s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 4m
32s{color} | {color:blue} ql in master has 1527 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
6s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
41s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
14s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
14s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
50s{color} | {color:green} the patch passed {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
36s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
3s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
16s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 29m 1s{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
3.16.43-2+deb8u5 (2017-09-19) x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/data/hiveptest/working/yetus_PreCommit-HIVE-Build-22318/dev-support/hive-personality.sh
|
| git revision | master / 472aca8 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.1 |
| modules | C: ql U: ql |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-22318/yetus.txt |
| Powered by | Apache Yetushttp://yetus.apache.org |
This message was automatically generated.
> FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
> ---
>
> Key: HIVE-23451
> URL: https://issues.apache.org/jira/browse/HIVE-23451
> Project: Hive
> Issue Type: Improvement
>Reporter: Rajesh Balamohan
>Assignee: Rajesh Balamohan
>Priority: Minor
> Attachments: HIVE-23451.1.patch, HIVE-23451.2.patch,
> HIVE-23451.3.patch
>
>
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L826]
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L797]
> Can avoid a NN call here (i.e, mainly for small queries).
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
[jira] [Commented] (HIVE-23451) FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
[
https://issues.apache.org/jira/browse/HIVE-23451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17106121#comment-17106121
]
Hive QA commented on HIVE-23451:
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/13002780/HIVE-23451.2.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 4 failed/errored test(s), 17268 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_llap_counters1]
(batchId=31)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_llap_counters]
(batchId=34)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_ppd_basic]
(batchId=29)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_ppd_schema_evol_3a]
(batchId=32)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/22304/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/22304/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-22304/
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
Tests exited with: TestsFailedException: 4 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 13002780 - PreCommit-HIVE-Build
> FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
> ---
>
> Key: HIVE-23451
> URL: https://issues.apache.org/jira/browse/HIVE-23451
> Project: Hive
> Issue Type: Improvement
>Reporter: Rajesh Balamohan
>Assignee: Rajesh Balamohan
>Priority: Minor
> Attachments: HIVE-23451.1.patch, HIVE-23451.2.patch
>
>
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L826]
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L797]
> Can avoid a NN call here (i.e, mainly for small queries).
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
[jira] [Commented] (HIVE-23451) FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
[
https://issues.apache.org/jira/browse/HIVE-23451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17106094#comment-17106094
]
Hive QA commented on HIVE-23451:
| (/) *{color:green}+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} 11m
27s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
18s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
49s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 4m
31s{color} | {color:blue} ql in master has 1527 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
6s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
45s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
48s{color} | {color:green} the patch passed {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
39s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
6s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
17s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 29m 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
3.16.43-2+deb8u5 (2017-09-19) x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/data/hiveptest/working/yetus_PreCommit-HIVE-Build-22304/dev-support/hive-personality.sh
|
| git revision | master / 9ffbbdc |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.1 |
| modules | C: ql U: ql |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-22304/yetus.txt |
| Powered by | Apache Yetushttp://yetus.apache.org |
This message was automatically generated.
> FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
> ---
>
> Key: HIVE-23451
> URL: https://issues.apache.org/jira/browse/HIVE-23451
> Project: Hive
> Issue Type: Improvement
>Reporter: Rajesh Balamohan
>Assignee: Rajesh Balamohan
>Priority: Minor
> Attachments: HIVE-23451.1.patch, HIVE-23451.2.patch
>
>
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L826]
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L797]
> Can avoid a NN call here (i.e, mainly for small queries).
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
[jira] [Commented] (HIVE-23451) FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
[
https://issues.apache.org/jira/browse/HIVE-23451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17105941#comment-17105941
]
Rajesh Balamohan commented on HIVE-23451:
-
I had the same confusion on this codepath on the treatment for index "0" and .1
patch followed the approach of reducing duplicate invocation.
Looking at the codepath more reveals that {{totalFiles}} is set to 1 by default
in semanticAnalyzer. In case of bucketing, it ends up setting to number of
buckets.
[https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L6942]
(set to number of buckets)
[https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java#L6787]
(sets to 1 by default).
"0" index handling isn't needed actually. I will attach .2 version shortly.
> FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
> ---
>
> Key: HIVE-23451
> URL: https://issues.apache.org/jira/browse/HIVE-23451
> Project: Hive
> Issue Type: Improvement
>Reporter: Rajesh Balamohan
>Assignee: Rajesh Balamohan
>Priority: Minor
> Attachments: HIVE-23451.1.patch, HIVE-23451.2.patch
>
>
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L826]
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L797]
> Can avoid a NN call here (i.e, mainly for small queries).
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
[jira] [Commented] (HIVE-23451) FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
[ https://issues.apache.org/jira/browse/HIVE-23451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17105873#comment-17105873 ] Ashutosh Chauhan commented on HIVE-23451: - How is totalFiles used? Can you explain how is this suppose to work? I wonder alternative approach could be following. This deletion is invoked in createBucketForFileIdx(). createBucketFiles() calls the first one, so it will be called twice. I wonder whether we shall just remove this if() call altogether at: https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L796 since invocation from https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L790 will already result in call at https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L826 for all indices. I dont see any reason to treat index 0 especially as its done currently. > FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file > --- > > Key: HIVE-23451 > URL: https://issues.apache.org/jira/browse/HIVE-23451 > Project: Hive > Issue Type: Improvement >Reporter: Rajesh Balamohan >Assignee: Rajesh Balamohan >Priority: Minor > Attachments: HIVE-23451.1.patch > > > [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L826] > [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L797] > Can avoid a NN call here (i.e, mainly for small queries). -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Commented] (HIVE-23451) FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
[
https://issues.apache.org/jira/browse/HIVE-23451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17105450#comment-17105450
]
Hive QA commented on HIVE-23451:
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/13002702/HIVE-23451.1.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 4 failed/errored test(s), 17266 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_llap_counters1]
(batchId=31)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_llap_counters]
(batchId=34)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_ppd_basic]
(batchId=29)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_ppd_schema_evol_3a]
(batchId=32)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/22284/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/22284/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-22284/
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
Tests exited with: TestsFailedException: 4 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 13002702 - PreCommit-HIVE-Build
> FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
> ---
>
> Key: HIVE-23451
> URL: https://issues.apache.org/jira/browse/HIVE-23451
> Project: Hive
> Issue Type: Improvement
>Reporter: Rajesh Balamohan
>Assignee: Rajesh Balamohan
>Priority: Minor
> Attachments: HIVE-23451.1.patch
>
>
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L826]
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L797]
> Can avoid a NN call here (i.e, mainly for small queries).
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
[jira] [Commented] (HIVE-23451) FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
[
https://issues.apache.org/jira/browse/HIVE-23451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17105419#comment-17105419
]
Hive QA commented on HIVE-23451:
| (/) *{color:green}+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} 10m
0s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
2s{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} 3m
48s{color} | {color:blue} ql in master has 1527 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
55s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
25s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
3s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
3s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
40s{color} | {color:green} the patch passed {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} 3m
58s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
54s{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 11s{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
3.16.43-2+deb8u5 (2017-09-19) x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/data/hiveptest/working/yetus_PreCommit-HIVE-Build-22284/dev-support/hive-personality.sh
|
| git revision | master / 7ebc546 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.1 |
| modules | C: ql U: ql |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-22284/yetus.txt |
| Powered by | Apache Yetushttp://yetus.apache.org |
This message was automatically generated.
> FileSinkOperator calls deleteOnExit (hdfs call) twice for the same file
> ---
>
> Key: HIVE-23451
> URL: https://issues.apache.org/jira/browse/HIVE-23451
> Project: Hive
> Issue Type: Improvement
>Reporter: Rajesh Balamohan
>Assignee: Rajesh Balamohan
>Priority: Minor
> Attachments: HIVE-23451.1.patch
>
>
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L826]
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java#L797]
> Can avoid a NN call here (i.e, mainly for small queries).
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
