[ https://issues.apache.org/jira/browse/HIVE-20013?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16587926#comment-16587926
]
Hive QA commented on HIVE-20013:
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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 8s{color} |
{color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 39s{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 2307 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 8s{color} |
{color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 8s{color} | {color:green}
the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 42s{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 14s{color} |
{color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 0s{color} |
{color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 13s{color}
| {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 24m 48s{color} | {color:black}
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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-13377/dev-support/hive-personality.sh
|
| git revision | master / 20baf49 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| modules | C: ql U: ql |
| Console output | http://104.198.109.242/logs//PreCommit-HIVE-Build-13377/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Add an Implicit cast to date type for to_date function
> ------------------------------------------------------
>
> Key: HIVE-20013
> URL: https://issues.apache.org/jira/browse/HIVE-20013
> Project: Hive
> Issue Type: Bug
> Reporter: Nishant Bangarwa
> Assignee: Nishant Bangarwa
> Priority: Major
> Attachments: HIVE-20013.02.patch, HIVE-20013.patch, HIVE-20013.patch
>
>
> Issue -
> SELECT TO_DATE(date1), TO_DATE(datetime1) FROM druid_table_n1;
> Running this query on Druid returns null values when date1 and datetime1 are of type
String.
> {code}
> INFO : Executing command(queryId=hive_20180627144822_d4395567-e3cb-4b20-b53b-4e5eba2d7dac):
EXPLAIN SELECT TO_DATE(datetime0) ,TO_DATE(date0) FROM calcs
> INFO : Starting task [Stage-1:EXPLAIN] in serial mode
> INFO : Completed executing command(queryId=hive_20180627144822_d4395567-e3cb-4b20-b53b-4e5eba2d7dac);
Time taken: 0.003 seconds
> INFO : OK
> +----------------------------------------------------+
> | Explain |
> +----------------------------------------------------+
> | Plan optimized by CBO. |
> | |
> | Stage-0 |
> | Fetch Operator |
> | limit:-1 |
> | Select Operator [SEL_1] |
> | Output:["_col0","_col1"] |
> | TableScan [TS_0] |
> | Output:["vc","vc0"],properties:{"druid.fieldNames":"vc,vc0","druid.fieldTypes":"date,date","druid.query.json":"{\"queryType\":\"scan\",\"dataSource\":\"druid_tableau.calcs\",\"intervals\":[\"1900-01-01T00:00:00.000Z/3000-01-01T00:00:00.000Z\"],\"virtualColumns\":[{\"type\":\"expression\",\"name\":\"vc\",\"expression\":\"timestamp_floor(\\\"datetime0\\\",'P1D','','UTC')\",\"outputType\":\"LONG\"},{\"type\":\"expression\",\"name\":\"vc0\",\"expression\":\"timestamp_floor(\\\"date0\\\",'P1D','','UTC')\",\"outputType\":\"LONG\"}],\"columns\":[\"vc\",\"vc0\"],\"resultFormat\":\"compactedList\"}","druid.query.type":"scan"}
|
> | |
> +----------------------------------------------------+
> 10 rows selected (0.606 seconds)
> {code}
> Reported by [~dileep529]
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