[jira] [Assigned] (IMPALA-13033) impala-profile-tool should support parsing thrift profiles downloaded from WebUI

2024-04-23 Thread Quanlong Huang (Jira) 


 [ 
https://issues.apache.org/jira/browse/IMPALA-13033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Quanlong Huang reassigned IMPALA-13033:
---

Assignee: (was: Quanlong Huang)

> impala-profile-tool should support parsing thrift profiles downloaded from 
> WebUI
> 
>
> Key: IMPALA-13033
> URL: https://issues.apache.org/jira/browse/IMPALA-13033
> Project: IMPALA
>  Issue Type: Bug
>  Components: Infrastructure
>Reporter: Quanlong Huang
>Priority: Major
>
> In the coordinator WebUI, users can download query profiles in 
> text/json/thrift formats. The thrift profile is the same as one line in the 
> profile log without the timestamp and query id at the beginning.
> impala-profile-tool fails to parse such a file. It should retry parsing the 
> whole line as the encoded profile. Current code snipper:
> {code:cpp}
> // Parse out fields from the line.
> istringstream liness(line);
> int64_t timestamp;
> string query_id, encoded_profile;
> liness >> timestamp >> query_id >> encoded_profile;
> if (liness.fail()) {
>   cerr << "Error parsing line " << lineno << ": '" << line << "'\n";
>   ++errors;
>   continue;
> }{code}
> https://github.com/apache/impala/blob/f620e5d5c0bbdb0fd97bac31c7b7439cd13c6d08/be/src/util/impala-profile-tool.cc#L109



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[jira] [Assigned] (IMPALA-13033) impala-profile-tool should support parsing thrift profiles downloaded from WebUI

2024-05-01 Thread Saurabh Katiyal (Jira) 


 [ 
https://issues.apache.org/jira/browse/IMPALA-13033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Saurabh Katiyal reassigned IMPALA-13033:


Assignee: Anshula Jain

> impala-profile-tool should support parsing thrift profiles downloaded from 
> WebUI
> 
>
> Key: IMPALA-13033
> URL: https://issues.apache.org/jira/browse/IMPALA-13033
> Project: IMPALA
>  Issue Type: Bug
>  Components: Infrastructure
>Reporter: Quanlong Huang
>Assignee: Anshula Jain
>Priority: Major
>  Labels: newbie, ramp-up
>
> In the coordinator WebUI, users can download query profiles in 
> text/json/thrift formats. The thrift profile is the same as one line in the 
> profile log without the timestamp and query id at the beginning.
> impala-profile-tool fails to parse such a file. It should retry parsing the 
> whole line as the encoded profile. Current code snipper:
> {code:cpp}
> // Parse out fields from the line.
> istringstream liness(line);
> int64_t timestamp;
> string query_id, encoded_profile;
> liness >> timestamp >> query_id >> encoded_profile;
> if (liness.fail()) {
>   cerr << "Error parsing line " << lineno << ": '" << line << "'\n";
>   ++errors;
>   continue;
> }{code}
> https://github.com/apache/impala/blob/f620e5d5c0bbdb0fd97bac31c7b7439cd13c6d08/be/src/util/impala-profile-tool.cc#L109



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