[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jesus Camacho Rodriguez updated HIVE-19360:
---
Resolution: Fixed
Fix Version/s: 3.2.0
4.0.0
Status: Resolved (was: Patch Available)
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Gopal V
>Priority: Major
> Fix For: 4.0.0, 3.2.0
>
> Attachments: HIVE-19360.1.patch, HIVE-19360.2.patch,
> HIVE-19360.3.patch, HIVE-19360.4.patch, HIVE-19360.5.patch,
> HIVE-19360.6.patch, HIVE-19360.7.patch, HIVE-19360.8.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
>
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jesus Camacho Rodriguez updated HIVE-19360:
---
Attachment: HIVE-19360.8.patch
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Jesus Camacho Rodriguez
>Priority: Major
> Attachments: HIVE-19360.1.patch, HIVE-19360.2.patch,
> HIVE-19360.3.patch, HIVE-19360.4.patch, HIVE-19360.5.patch,
> HIVE-19360.6.patch, HIVE-19360.7.patch, HIVE-19360.8.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
>
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jesus Camacho Rodriguez updated HIVE-19360:
---
Attachment: HIVE-19360.7.patch
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Jesus Camacho Rodriguez
>Priority: Major
> Attachments: HIVE-19360.1.patch, HIVE-19360.2.patch,
> HIVE-19360.3.patch, HIVE-19360.4.patch, HIVE-19360.5.patch,
> HIVE-19360.6.patch, HIVE-19360.7.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
> t9.c_birth_count
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jesus Camacho Rodriguez updated HIVE-19360:
---
Attachment: (was: HIVE-19360.6.patch)
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Jesus Camacho Rodriguez
>Priority: Major
> Attachments: HIVE-19360.1.patch, HIVE-19360.2.patch,
> HIVE-19360.3.patch, HIVE-19360.4.patch, HIVE-19360.5.patch, HIVE-19360.6.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
> t9.c_birth_country,
>
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jesus Camacho Rodriguez updated HIVE-19360:
---
Attachment: HIVE-19360.6.patch
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Jesus Camacho Rodriguez
>Priority: Major
> Attachments: HIVE-19360.1.patch, HIVE-19360.2.patch,
> HIVE-19360.3.patch, HIVE-19360.4.patch, HIVE-19360.5.patch, HIVE-19360.6.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
> t9.c_birth_country,
>
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jesus Camacho Rodriguez updated HIVE-19360:
---
Attachment: HIVE-19360.6.patch
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Jesus Camacho Rodriguez
>Priority: Major
> Attachments: HIVE-19360.1.patch, HIVE-19360.2.patch,
> HIVE-19360.3.patch, HIVE-19360.4.patch, HIVE-19360.5.patch, HIVE-19360.6.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
> t9.c_birth_country,
>
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jesus Camacho Rodriguez updated HIVE-19360:
---
Attachment: HIVE-19360.5.patch
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Jesus Camacho Rodriguez
>Priority: Major
> Attachments: HIVE-19360.1.patch, HIVE-19360.2.patch,
> HIVE-19360.3.patch, HIVE-19360.4.patch, HIVE-19360.5.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
> t9.c_birth_country,
> t9.c_login,
>
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jesus Camacho Rodriguez updated HIVE-19360:
---
Attachment: HIVE-19360.4.patch
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Jesus Camacho Rodriguez
>Priority: Major
> Attachments: HIVE-19360.1.patch, HIVE-19360.2.patch,
> HIVE-19360.3.patch, HIVE-19360.4.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
> t9.c_birth_country,
> t9.c_login,
>
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V updated HIVE-19360:
---
Attachment: HIVE-19360.3.patch
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Gopal V
>Priority: Major
> Attachments: HIVE-19360.1.patch, HIVE-19360.2.patch,
> HIVE-19360.3.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
> t9.c_birth_country,
> t9.c_login,
> t9.c_email_address) t16
> INNER JOIN (
>
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V updated HIVE-19360:
---
Attachment: (was: HIVE-19360.3.patch)
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Gopal V
>Priority: Major
> Attachments: HIVE-19360.1.patch, HIVE-19360.2.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
> t9.c_birth_country,
> t9.c_login,
> t9.c_email_address) t16
> INNER JOIN (
>
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V updated HIVE-19360:
---
Attachment: HIVE-19360.3.patch
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Gopal V
>Priority: Major
> Attachments: HIVE-19360.1.patch, HIVE-19360.2.patch,
> HIVE-19360.3.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
> t9.c_birth_country,
> t9.c_login,
> t9.c_email_address) t16
> INNER JOIN (
>
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V updated HIVE-19360:
---
Attachment: HIVE-19360.2.patch
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Gopal V
>Priority: Major
> Attachments: HIVE-19360.1.patch, HIVE-19360.2.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
> t9.c_birth_country,
> t9.c_login,
> t9.c_email_address) t16
> INNER JOIN (
> (SELECT
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V updated HIVE-19360:
---
Attachment: (was: HIVE-19360.1.patch)
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Gopal V
>Priority: Major
> Attachments: HIVE-19360.1.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
> t9.c_birth_country,
> t9.c_login,
> t9.c_email_address) t16
> INNER JOIN (
> (SELECT t18.c_cus
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V updated HIVE-19360:
---
Status: Patch Available (was: Open)
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Gopal V
>Priority: Major
> Attachments: HIVE-19360.1.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
> t9.c_birth_country,
> t9.c_login,
> t9.c_email_address) t16
> INNER JOIN (
> (SELECT t18.c_customer
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V updated HIVE-19360:
---
Attachment: HIVE-19360.1.patch
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Gopal V
>Priority: Major
> Attachments: HIVE-19360.1.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
> t9.c_birth_country,
> t9.c_login,
> t9.c_email_address) t16
> INNER JOIN (
> (SELECT t18.c_customer_id $f
[jira] [Updated] (HIVE-19360) CBO: Add an "optimizedSQL" to QueryPlan object
[
https://issues.apache.org/jira/browse/HIVE-19360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V updated HIVE-19360:
---
Attachment: HIVE-19360.1.patch
> CBO: Add an "optimizedSQL" to QueryPlan object
> ---
>
> Key: HIVE-19360
> URL: https://issues.apache.org/jira/browse/HIVE-19360
> Project: Hive
> Issue Type: Improvement
> Components: CBO, Diagnosability
>Affects Versions: 3.1.0
>Reporter: Gopal V
>Assignee: Gopal V
>Priority: Major
> Attachments: HIVE-19360.1.patch
>
>
> Calcite RelNodes can be converted back into SQL (as the new JDBC storage
> handler does), which allows Hive to print out the post CBO plan as a SQL
> query instead of having to guess the join orders from the subsequent Tez plan.
> The query generated might not be always valid SQL at this point, but is a
> world ahead of DAG plans in readability.
> Eg. tpc-ds Query4 CTEs gets expanded to
> {code}
> SELECT t16.$f3 customer_preferred_cust_flag
> FROM
> (SELECT t0.c_customer_id $f0,
>SUM((t2.ws_ext_list_price -
> t2.ws_ext_wholesale_cost - t2.ws_ext_discount_amt + t2.ws_ext_sales_price) /
> CAST(2 AS DECIMAL(10, 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t0
>INNER JOIN (
> (SELECT ws_sold_date_sk,
> ws_bill_customer_sk,
> ws_ext_discount_amt,
> ws_ext_sales_price,
> ws_ext_wholesale_cost,
> ws_ext_list_price
> FROM default.web_sales
> WHERE ws_bill_customer_sk IS NOT NULL
> AND ws_sold_date_sk IS NOT NULL) t2
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t4 ON t2.ws_sold_date_sk =
> t4.d_date_sk) ON t0.c_customer_sk = t2.ws_bill_customer_sk
>GROUP BY t0.c_customer_id,
> t0.c_first_name,
> t0.c_last_name,
> t0.c_preferred_cust_flag,
> t0.c_birth_country,
> t0.c_login,
> t0.c_email_address) t7
> INNER JOIN (
> (SELECT t9.c_customer_id $f0,
>t9.c_preferred_cust_flag $f3,
>
> SUM((t11.ss_ext_list_price - t11.ss_ext_wholesale_cost -
> t11.ss_ext_discount_amt + t11.ss_ext_sales_price) / CAST(2 AS DECIMAL(10,
> 0))) $f8
>FROM
> (SELECT c_customer_sk,
> c_customer_id,
> c_first_name,
> c_last_name,
> c_preferred_cust_flag,
> c_birth_country,
> c_login,
> c_email_address
> FROM default.customer
> WHERE c_customer_sk IS NOT NULL
> AND c_customer_id IS NOT NULL) t9
>INNER JOIN (
> (SELECT ss_sold_date_sk,
> ss_customer_sk,
> ss_ext_discount_amt,
> ss_ext_sales_price,
> ss_ext_wholesale_cost,
> ss_ext_list_price
> FROM default.store_sales
> WHERE ss_customer_sk IS NOT NULL
> AND ss_sold_date_sk IS NOT NULL) t11
>INNER JOIN
> (SELECT d_date_sk,
> CAST(2002 AS INTEGER) d_year
> FROM default.date_dim
> WHERE d_year = 2002
> AND d_date_sk IS NOT NULL) t13 ON
> t11.ss_sold_date_sk = t13.d_date_sk) ON t9.c_customer_sk = t11.ss_customer_sk
>GROUP BY t9.c_customer_id,
> t9.c_first_name,
> t9.c_last_name,
> t9.c_preferred_cust_flag,
> t9.c_birth_country,
> t9.c_login,
> t9.c_email_address) t16
> INNER JOIN (
> (SELECT t18.c_customer_id $f
