[jira] [Commented] (HIVE-21934) Materialized view on top of Druid not pushing everything

2019-07-11 Thread Hive QA (JIRA) 


[ 
https://issues.apache.org/jira/browse/HIVE-21934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16883477#comment-16883477
 ] 

Hive QA commented on HIVE-21934:




Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12974278/HIVE-21934.patch

{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.

{color:green}SUCCESS:{color} +1 due to 16648 tests passed

Test results: 
https://builds.apache.org/job/PreCommit-HIVE-Build/17991/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/17991/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-17991/

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: 12974278 - PreCommit-HIVE-Build

> Materialized view on top of Druid not pushing everything
> 
>
> Key: HIVE-21934
> URL: https://issues.apache.org/jira/browse/HIVE-21934
> Project: Hive
>  Issue Type: Improvement
>  Components: Druid integration, Materialized views
>Reporter: slim bouguerra
>Assignee: Jesus Camacho Rodriguez
>Priority: Major
>  Labels: pull-request-available
> Attachments: HIVE-21934.patch
>
>  Time Spent: 20m
>  Remaining Estimate: 0h
>
> The title is not very informative, but examples hopefully are.
> this is the plan with the view
> {code}
> explain SELECT MONTH(`dates_n1`.`__time`) AS `mn___time_ok`,
> CAST((MONTH(`dates_n1`.`__time`) - 1) / 3 + 1 AS BIGINT) AS `qr___time_ok`,
> SUM(1) AS `sum_number_of_records_ok`,
> YEAR(`dates_n1`.`__time`) AS `yr___time_ok`
> FROM `mv_ssb_100_scale`.`lineorder_n0` `lineorder_n0`
> JOIN `mv_ssb_100_scale`.`dates_n1` `dates_n1` ON 
> (`lineorder_n0`.`lo_orderdate` = `dates_n1`.`d_datekey`)
> JOIN `mv_ssb_100_scale`.`customer_n1` `customer_n1` ON 
> (`lineorder_n0`.`lo_custkey` = `customer_n1`.`c_custkey`)
> JOIN `mv_ssb_100_scale`.`supplier_n0` `supplier_n0` ON 
> (`lineorder_n0`.`lo_suppkey` = `supplier_n0`.`s_suppkey`)
> JOIN `mv_ssb_100_scale`.`ssb_part_n0` `ssb_part_n0` ON 
> (`lineorder_n0`.`lo_partkey` = `ssb_part_n0`.`p_partkey`)
> GROUP BY MONTH(`dates_n1`.`__time`),
> CAST((MONTH(`dates_n1`.`__time`) - 1) / 3 + 1 AS BIGINT),
> YEAR(`dates_n1`.`__time`)
> INFO : Starting task [Stage-3:EXPLAIN] in serial mode
> INFO : Completed executing 
> command(queryId=sbouguerra_20190627113101_1493ee87-0288-4e30-b53c-0ee729ce3977);
>  Time taken: 0.005 seconds
> INFO : OK
> ++
> | Explain |
> ++
> | Plan optimized by CBO. |
> | |
> | Vertex dependency in root stage |
> | Reducer 2 <- Map 1 (SIMPLE_EDGE) |
> | |
> | Stage-0 |
> | Fetch Operator |
> | limit:-1 |
> | Stage-1 |
> | Reducer 2 vectorized, llap |
> | File Output Operator [FS_13] |
> | Select Operator [SEL_12] (rows=300018951 width=38) |
> | Output:["_col0","_col1","_col2","_col3"] |
> | Group By Operator [GBY_11] (rows=300018951 width=38) |
> | 
> Output:["_col0","_col1","_col2","_col3"],aggregations:["sum(VALUE._col0)"],keys:KEY._col0,
>  KEY._col1, KEY._col2 |
> | <-Map 1 [SIMPLE_EDGE] vectorized, llap |
> | SHUFFLE [RS_10] |
> | PartitionCols:_col0, _col1, _col2 |
> | Group By Operator [GBY_9] (rows=600037902 width=38) |
> | 
> Output:["_col0","_col1","_col2","_col3"],aggregations:["sum(1)"],keys:_col0, 
> _col1, _col2 |
> | Select Operator [SEL_8] (rows=600037902 width=38) |
> | Output:["_col0","_col1","_col2"] |
> | TableScan [TS_0] (rows=600037902 width=38) |
> | 
> mv_ssb_100_scale@ssb_mv_druid_100,ssb_mv_druid_100,Tbl:COMPLETE,Col:NONE,Output:["vc"],properties:\{"druid.fieldNames":"vc","druid.fieldTypes":"timestamp","druid.query.json":"{\"queryType\":\"scan\",\"dataSource\":\"mv_ssb_100_scale.ssb_mv_druid_100\",\"intervals\":[\"1900-01-01T00:00:00.000Z/3000-01-01T00:00:00.000Z\"],\"virtualColumns\":[{\"type\":\"expression\",\"name\":\"vc\",\"expression\":\"\\\"__time\\\"\",\"outputType\":\"LONG\"}],\"columns\":[\"vc\"],\"resultFormat\":\"compactedList\"}","druid.query.type":"scan"}
>  |
> | |
> ++
>  
> {code}
> if i use a simple druid table without MV 
> {code}
> explain SELECT MONTH(`__time`) AS `mn___time_ok`,
> CAST((MONTH(`__time`) - 1) / 3 + 1 AS BIGINT) AS `qr___time_ok`,
> SUM(1) AS `sum_number_of_records_ok`,
> YEAR(`__time`) AS `yr___time_ok`
> FROM `druid_ssb.ssb_druid_100`
> GROUP BY MONTH(`__time`),
> CAST((MONTH(`__time`) - 1) / 3 + 1 AS BIGINT),
> YEAR(`__

[jira] [Commented] (HIVE-21934) Materialized view on top of Druid not pushing everything

2019-07-11 Thread Hive QA (JIRA) 


[ 
https://issues.apache.org/jira/browse/HIVE-21934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16883457#comment-16883457
 ] 

Hive QA commented on HIVE-21934:


| (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:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  1m 
46s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  7m 
 5s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m  
6s{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  
3s{color} | {color:blue} ql in master has 2255 extant Findbugs warnings. 
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m  
2s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
28s{color} | {color:blue} Maven dependency ordering for patch {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  
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:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
40s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red}  0m  
0s{color} | {color:red} The patch has 95 line(s) that end in whitespace. Use 
git apply --whitespace=fix <>. Refer 
https://git-scm.com/docs/git-apply {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  4m 
12s{color} | {color:green} the patch passed {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 
14s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 25m 23s{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-17991/dev-support/hive-personality.sh
 |
| git revision | master / 7cfe729 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| whitespace | 
http://104.198.109.242/logs//PreCommit-HIVE-Build-17991/yetus/whitespace-eol.txt
 |
| modules | C: ql itests U: . |
| Console output | 
http://104.198.109.242/logs//PreCommit-HIVE-Build-17991/yetus.txt |
| Powered by | Apache Yetushttp://yetus.apache.org |


This message was automatically generated.



> Materialized view on top of Druid not pushing everything
> 
>
> Key: HIVE-21934
> URL: https://issues.apache.org/jira/browse/HIVE-21934
> Project: Hive
>  Issue Type: Improvement
>  Components: Druid integration, Materialized views
>Reporter: slim bouguerra
>Assignee: Jesus Camacho Rodriguez
>Priority: Major
>  Labels: pull-request-available
> Attachments: HIVE-21934.patch
>
>  Time Spent: 20m
>  Remaining Estimate: 0h
>
> The title is not very informative, but examples hopefully are.
> this is the plan with the view
> {code}
> explain SELECT MONTH(`dates_n1`.`__time`) AS `mn___time_ok`,
> CAST((MONTH(`dates_n1`.`__time`) - 1) / 3 + 1 AS BIGINT) AS `qr___time_ok`,
> SUM(1) AS `sum_number_of_records_ok`,
> YEAR(`dates_n1`.`__time`) AS `yr___time_ok`
> FROM `mv_ssb_100_scale`.`lineorder_n0` `lineorder_n0`
> JOIN `mv_ssb_100_scale`.`dates_n1` `dates_n1` ON 
> (`lineorder_n0`.`lo_orderdate` = `dates_n1`.`d_datekey`)
> JOIN `mv_ssb_100_scale`.`customer_n1` `customer_n1` ON 
> (`lineorder_n0`.`lo_custkey` = `customer_n1`.`c_custkey`)
> JO

[jira] [Commented] (HIVE-21934) Materialized view on top of Druid not pushing everything

2019-07-11 Thread slim bouguerra (JIRA) 


[ 
https://issues.apache.org/jira/browse/HIVE-21934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16883221#comment-16883221
 ] 

slim bouguerra commented on HIVE-21934:
---

+1

> Materialized view on top of Druid not pushing everything
> 
>
> Key: HIVE-21934
> URL: https://issues.apache.org/jira/browse/HIVE-21934
> Project: Hive
>  Issue Type: Improvement
>  Components: Druid integration, Materialized views
>Reporter: slim bouguerra
>Assignee: Jesus Camacho Rodriguez
>Priority: Major
>  Labels: pull-request-available
> Attachments: HIVE-21934.patch
>
>  Time Spent: 20m
>  Remaining Estimate: 0h
>
> The title is not very informative, but examples hopefully are.
> this is the plan with the view
> {code}
> explain SELECT MONTH(`dates_n1`.`__time`) AS `mn___time_ok`,
> CAST((MONTH(`dates_n1`.`__time`) - 1) / 3 + 1 AS BIGINT) AS `qr___time_ok`,
> SUM(1) AS `sum_number_of_records_ok`,
> YEAR(`dates_n1`.`__time`) AS `yr___time_ok`
> FROM `mv_ssb_100_scale`.`lineorder_n0` `lineorder_n0`
> JOIN `mv_ssb_100_scale`.`dates_n1` `dates_n1` ON 
> (`lineorder_n0`.`lo_orderdate` = `dates_n1`.`d_datekey`)
> JOIN `mv_ssb_100_scale`.`customer_n1` `customer_n1` ON 
> (`lineorder_n0`.`lo_custkey` = `customer_n1`.`c_custkey`)
> JOIN `mv_ssb_100_scale`.`supplier_n0` `supplier_n0` ON 
> (`lineorder_n0`.`lo_suppkey` = `supplier_n0`.`s_suppkey`)
> JOIN `mv_ssb_100_scale`.`ssb_part_n0` `ssb_part_n0` ON 
> (`lineorder_n0`.`lo_partkey` = `ssb_part_n0`.`p_partkey`)
> GROUP BY MONTH(`dates_n1`.`__time`),
> CAST((MONTH(`dates_n1`.`__time`) - 1) / 3 + 1 AS BIGINT),
> YEAR(`dates_n1`.`__time`)
> INFO : Starting task [Stage-3:EXPLAIN] in serial mode
> INFO : Completed executing 
> command(queryId=sbouguerra_20190627113101_1493ee87-0288-4e30-b53c-0ee729ce3977);
>  Time taken: 0.005 seconds
> INFO : OK
> ++
> | Explain |
> ++
> | Plan optimized by CBO. |
> | |
> | Vertex dependency in root stage |
> | Reducer 2 <- Map 1 (SIMPLE_EDGE) |
> | |
> | Stage-0 |
> | Fetch Operator |
> | limit:-1 |
> | Stage-1 |
> | Reducer 2 vectorized, llap |
> | File Output Operator [FS_13] |
> | Select Operator [SEL_12] (rows=300018951 width=38) |
> | Output:["_col0","_col1","_col2","_col3"] |
> | Group By Operator [GBY_11] (rows=300018951 width=38) |
> | 
> Output:["_col0","_col1","_col2","_col3"],aggregations:["sum(VALUE._col0)"],keys:KEY._col0,
>  KEY._col1, KEY._col2 |
> | <-Map 1 [SIMPLE_EDGE] vectorized, llap |
> | SHUFFLE [RS_10] |
> | PartitionCols:_col0, _col1, _col2 |
> | Group By Operator [GBY_9] (rows=600037902 width=38) |
> | 
> Output:["_col0","_col1","_col2","_col3"],aggregations:["sum(1)"],keys:_col0, 
> _col1, _col2 |
> | Select Operator [SEL_8] (rows=600037902 width=38) |
> | Output:["_col0","_col1","_col2"] |
> | TableScan [TS_0] (rows=600037902 width=38) |
> | 
> mv_ssb_100_scale@ssb_mv_druid_100,ssb_mv_druid_100,Tbl:COMPLETE,Col:NONE,Output:["vc"],properties:\{"druid.fieldNames":"vc","druid.fieldTypes":"timestamp","druid.query.json":"{\"queryType\":\"scan\",\"dataSource\":\"mv_ssb_100_scale.ssb_mv_druid_100\",\"intervals\":[\"1900-01-01T00:00:00.000Z/3000-01-01T00:00:00.000Z\"],\"virtualColumns\":[{\"type\":\"expression\",\"name\":\"vc\",\"expression\":\"\\\"__time\\\"\",\"outputType\":\"LONG\"}],\"columns\":[\"vc\"],\"resultFormat\":\"compactedList\"}","druid.query.type":"scan"}
>  |
> | |
> ++
>  
> {code}
> if i use a simple druid table without MV 
> {code}
> explain SELECT MONTH(`__time`) AS `mn___time_ok`,
> CAST((MONTH(`__time`) - 1) / 3 + 1 AS BIGINT) AS `qr___time_ok`,
> SUM(1) AS `sum_number_of_records_ok`,
> YEAR(`__time`) AS `yr___time_ok`
> FROM `druid_ssb.ssb_druid_100`
> GROUP BY MONTH(`__time`),
> CAST((MONTH(`__time`) - 1) / 3 + 1 AS BIGINT),
> YEAR(`__time`);
> {code}
> {code}
> ++
> | Explain |
> ++
> | Plan optimized by CBO. |
> | |
> | Stage-0 |
> | Fetch Operator |
> | limit:-1 |
> | Select Operator [SEL_1] |
> | Output:["_col0","_col1","_col2","_col3"] |
> | TableScan [TS_0] |
> | 
> Output:["extract_month","vc","$f3","extract_year"],properties:\{"druid.fieldNames":"extract_month,vc,extract_year,$f3","druid.fieldTypes":"int,bigint,int,bigint","druid.query.json":"{\"queryType\":\"groupBy\",\"dataSource\":\"druid_ssb.ssb_druid_100\",\"granularity\":\"all\",\"dimensions\":[{\"type\":\"extraction\",\"dimension\":\"__time\",\"outputName\":\"extract_month\",\"extractionFn\":{\"type\":\"timeFormat\",\"format\":\"M\",\"timeZone\":\"America/New_York\",\"locale\":\"en-US\"}},\{\"type\":\"default\",\"dimension\":\"vc\"

[jira] [Commented] (HIVE-21934) Materialized view on top of Druid not pushing everything

2019-07-10 Thread Jesus Camacho Rodriguez (JIRA) 


[ 
https://issues.apache.org/jira/browse/HIVE-21934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16882549#comment-16882549
 ] 

Jesus Camacho Rodriguez commented on HIVE-21934:


[~bslim], could you take a look? It is a one line fix.
https://github.com/apache/hive/pull/717
Thanks

> Materialized view on top of Druid not pushing everything
> 
>
> Key: HIVE-21934
> URL: https://issues.apache.org/jira/browse/HIVE-21934
> Project: Hive
>  Issue Type: Improvement
>  Components: Druid integration, Materialized views
>Reporter: slim bouguerra
>Assignee: Jesus Camacho Rodriguez
>Priority: Major
>  Labels: pull-request-available
> Attachments: HIVE-21934.patch
>
>  Time Spent: 10m
>  Remaining Estimate: 0h
>
> The title is not very informative, but examples hopefully are.
> this is the plan with the view
> {code}
> explain SELECT MONTH(`dates_n1`.`__time`) AS `mn___time_ok`,
> CAST((MONTH(`dates_n1`.`__time`) - 1) / 3 + 1 AS BIGINT) AS `qr___time_ok`,
> SUM(1) AS `sum_number_of_records_ok`,
> YEAR(`dates_n1`.`__time`) AS `yr___time_ok`
> FROM `mv_ssb_100_scale`.`lineorder_n0` `lineorder_n0`
> JOIN `mv_ssb_100_scale`.`dates_n1` `dates_n1` ON 
> (`lineorder_n0`.`lo_orderdate` = `dates_n1`.`d_datekey`)
> JOIN `mv_ssb_100_scale`.`customer_n1` `customer_n1` ON 
> (`lineorder_n0`.`lo_custkey` = `customer_n1`.`c_custkey`)
> JOIN `mv_ssb_100_scale`.`supplier_n0` `supplier_n0` ON 
> (`lineorder_n0`.`lo_suppkey` = `supplier_n0`.`s_suppkey`)
> JOIN `mv_ssb_100_scale`.`ssb_part_n0` `ssb_part_n0` ON 
> (`lineorder_n0`.`lo_partkey` = `ssb_part_n0`.`p_partkey`)
> GROUP BY MONTH(`dates_n1`.`__time`),
> CAST((MONTH(`dates_n1`.`__time`) - 1) / 3 + 1 AS BIGINT),
> YEAR(`dates_n1`.`__time`)
> INFO : Starting task [Stage-3:EXPLAIN] in serial mode
> INFO : Completed executing 
> command(queryId=sbouguerra_20190627113101_1493ee87-0288-4e30-b53c-0ee729ce3977);
>  Time taken: 0.005 seconds
> INFO : OK
> ++
> | Explain |
> ++
> | Plan optimized by CBO. |
> | |
> | Vertex dependency in root stage |
> | Reducer 2 <- Map 1 (SIMPLE_EDGE) |
> | |
> | Stage-0 |
> | Fetch Operator |
> | limit:-1 |
> | Stage-1 |
> | Reducer 2 vectorized, llap |
> | File Output Operator [FS_13] |
> | Select Operator [SEL_12] (rows=300018951 width=38) |
> | Output:["_col0","_col1","_col2","_col3"] |
> | Group By Operator [GBY_11] (rows=300018951 width=38) |
> | 
> Output:["_col0","_col1","_col2","_col3"],aggregations:["sum(VALUE._col0)"],keys:KEY._col0,
>  KEY._col1, KEY._col2 |
> | <-Map 1 [SIMPLE_EDGE] vectorized, llap |
> | SHUFFLE [RS_10] |
> | PartitionCols:_col0, _col1, _col2 |
> | Group By Operator [GBY_9] (rows=600037902 width=38) |
> | 
> Output:["_col0","_col1","_col2","_col3"],aggregations:["sum(1)"],keys:_col0, 
> _col1, _col2 |
> | Select Operator [SEL_8] (rows=600037902 width=38) |
> | Output:["_col0","_col1","_col2"] |
> | TableScan [TS_0] (rows=600037902 width=38) |
> | 
> mv_ssb_100_scale@ssb_mv_druid_100,ssb_mv_druid_100,Tbl:COMPLETE,Col:NONE,Output:["vc"],properties:\{"druid.fieldNames":"vc","druid.fieldTypes":"timestamp","druid.query.json":"{\"queryType\":\"scan\",\"dataSource\":\"mv_ssb_100_scale.ssb_mv_druid_100\",\"intervals\":[\"1900-01-01T00:00:00.000Z/3000-01-01T00:00:00.000Z\"],\"virtualColumns\":[{\"type\":\"expression\",\"name\":\"vc\",\"expression\":\"\\\"__time\\\"\",\"outputType\":\"LONG\"}],\"columns\":[\"vc\"],\"resultFormat\":\"compactedList\"}","druid.query.type":"scan"}
>  |
> | |
> ++
>  
> {code}
> if i use a simple druid table without MV 
> {code}
> explain SELECT MONTH(`__time`) AS `mn___time_ok`,
> CAST((MONTH(`__time`) - 1) / 3 + 1 AS BIGINT) AS `qr___time_ok`,
> SUM(1) AS `sum_number_of_records_ok`,
> YEAR(`__time`) AS `yr___time_ok`
> FROM `druid_ssb.ssb_druid_100`
> GROUP BY MONTH(`__time`),
> CAST((MONTH(`__time`) - 1) / 3 + 1 AS BIGINT),
> YEAR(`__time`);
> {code}
> {code}
> ++
> | Explain |
> ++
> | Plan optimized by CBO. |
> | |
> | Stage-0 |
> | Fetch Operator |
> | limit:-1 |
> | Select Operator [SEL_1] |
> | Output:["_col0","_col1","_col2","_col3"] |
> | TableScan [TS_0] |
> | 
> Output:["extract_month","vc","$f3","extract_year"],properties:\{"druid.fieldNames":"extract_month,vc,extract_year,$f3","druid.fieldTypes":"int,bigint,int,bigint","druid.query.json":"{\"queryType\":\"groupBy\",\"dataSource\":\"druid_ssb.ssb_druid_100\",\"granularity\":\"all\",\"dimensions\":[{\"type\":\"extraction\",\"dimension\":\"__time\",\"outputName\":\"extract_month\",\"extractionFn\":{\"type\":\"timeFormat\",