[jira] [Updated] (HIVE-4732) Reduce or eliminate the expensive Schema equals() check for AvroSerde
[ https://issues.apache.org/jira/browse/HIVE-4732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ashutosh Chauhan updated HIVE-4732: --- Resolution: Fixed Fix Version/s: 0.13.0 Status: Resolved (was: Patch Available) Committed to trunk. Thanks, Mohammad! Reduce or eliminate the expensive Schema equals() check for AvroSerde - Key: HIVE-4732 URL: https://issues.apache.org/jira/browse/HIVE-4732 Project: Hive Issue Type: Improvement Components: Serializers/Deserializers Reporter: Mark Wagner Assignee: Mohammad Kamrul Islam Fix For: 0.13.0 Attachments: HIVE-4732.1.patch, HIVE-4732.4.patch, HIVE-4732.5.patch, HIVE-4732.6.patch, HIVE-4732.7.patch, HIVE-4732.v1.patch, HIVE-4732.v4.patch The AvroSerde spends a significant amount of time checking schema equality. Changing to compare hashcodes (which can be computed once then reused) will improve performance. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-4732) Reduce or eliminate the expensive Schema equals() check for AvroSerde
[ https://issues.apache.org/jira/browse/HIVE-4732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mohammad Kamrul Islam updated HIVE-4732: Attachment: HIVE-4732.6.patch Incorporating [~appodictic] comments. Reduce or eliminate the expensive Schema equals() check for AvroSerde - Key: HIVE-4732 URL: https://issues.apache.org/jira/browse/HIVE-4732 Project: Hive Issue Type: Improvement Components: Serializers/Deserializers Reporter: Mark Wagner Assignee: Mohammad Kamrul Islam Attachments: HIVE-4732.1.patch, HIVE-4732.4.patch, HIVE-4732.5.patch, HIVE-4732.6.patch, HIVE-4732.v1.patch, HIVE-4732.v4.patch The AvroSerde spends a significant amount of time checking schema equality. Changing to compare hashcodes (which can be computed once then reused) will improve performance. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-4732) Reduce or eliminate the expensive Schema equals() check for AvroSerde
[ https://issues.apache.org/jira/browse/HIVE-4732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mohammad Kamrul Islam updated HIVE-4732: Attachment: HIVE-4732.7.patch Uploading the previous patch. trunk had an issue in lat pre-commit build. Reduce or eliminate the expensive Schema equals() check for AvroSerde - Key: HIVE-4732 URL: https://issues.apache.org/jira/browse/HIVE-4732 Project: Hive Issue Type: Improvement Components: Serializers/Deserializers Reporter: Mark Wagner Assignee: Mohammad Kamrul Islam Attachments: HIVE-4732.1.patch, HIVE-4732.4.patch, HIVE-4732.5.patch, HIVE-4732.6.patch, HIVE-4732.7.patch, HIVE-4732.v1.patch, HIVE-4732.v4.patch The AvroSerde spends a significant amount of time checking schema equality. Changing to compare hashcodes (which can be computed once then reused) will improve performance. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-4732) Reduce or eliminate the expensive Schema equals() check for AvroSerde
[ https://issues.apache.org/jira/browse/HIVE-4732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mohammad Kamrul Islam updated HIVE-4732: Attachment: HIVE-4732.5.patch Fixed the failed testcase. Reduce or eliminate the expensive Schema equals() check for AvroSerde - Key: HIVE-4732 URL: https://issues.apache.org/jira/browse/HIVE-4732 Project: Hive Issue Type: Improvement Components: Serializers/Deserializers Reporter: Mark Wagner Assignee: Mohammad Kamrul Islam Attachments: HIVE-4732.1.patch, HIVE-4732.4.patch, HIVE-4732.5.patch, HIVE-4732.v1.patch, HIVE-4732.v4.patch The AvroSerde spends a significant amount of time checking schema equality. Changing to compare hashcodes (which can be computed once then reused) will improve performance. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-4732) Reduce or eliminate the expensive Schema equals() check for AvroSerde
[ https://issues.apache.org/jira/browse/HIVE-4732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mohammad Kamrul Islam updated HIVE-4732: Status: Patch Available (was: Open) Reduce or eliminate the expensive Schema equals() check for AvroSerde - Key: HIVE-4732 URL: https://issues.apache.org/jira/browse/HIVE-4732 Project: Hive Issue Type: Improvement Components: Serializers/Deserializers Reporter: Mark Wagner Assignee: Mohammad Kamrul Islam Attachments: HIVE-4732.1.patch, HIVE-4732.v1.patch, HIVE-4732.v4.patch The AvroSerde spends a significant amount of time checking schema equality. Changing to compare hashcodes (which can be computed once then reused) will improve performance. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-4732) Reduce or eliminate the expensive Schema equals() check for AvroSerde
[ https://issues.apache.org/jira/browse/HIVE-4732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mohammad Kamrul Islam updated HIVE-4732: Attachment: HIVE-4732.v4.patch Same patch review in RB. Reduce or eliminate the expensive Schema equals() check for AvroSerde - Key: HIVE-4732 URL: https://issues.apache.org/jira/browse/HIVE-4732 Project: Hive Issue Type: Improvement Components: Serializers/Deserializers Reporter: Mark Wagner Assignee: Mohammad Kamrul Islam Attachments: HIVE-4732.1.patch, HIVE-4732.v1.patch, HIVE-4732.v4.patch The AvroSerde spends a significant amount of time checking schema equality. Changing to compare hashcodes (which can be computed once then reused) will improve performance. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-4732) Reduce or eliminate the expensive Schema equals() check for AvroSerde
[ https://issues.apache.org/jira/browse/HIVE-4732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mohammad Kamrul Islam updated HIVE-4732: Attachment: HIVE-4732.4.patch renamed the file for pre-commit build. Reduce or eliminate the expensive Schema equals() check for AvroSerde - Key: HIVE-4732 URL: https://issues.apache.org/jira/browse/HIVE-4732 Project: Hive Issue Type: Improvement Components: Serializers/Deserializers Reporter: Mark Wagner Assignee: Mohammad Kamrul Islam Attachments: HIVE-4732.1.patch, HIVE-4732.4.patch, HIVE-4732.v1.patch, HIVE-4732.v4.patch The AvroSerde spends a significant amount of time checking schema equality. Changing to compare hashcodes (which can be computed once then reused) will improve performance. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-4732) Reduce or eliminate the expensive Schema equals() check for AvroSerde
[ https://issues.apache.org/jira/browse/HIVE-4732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Edward Capriolo updated HIVE-4732: -- Status: Open (was: Patch Available) {code} this.recordReaderID = UUID.randomUUID(); {code} Random UUID does not guarantee no collisions. I believe using a TimeUUID is better Reduce or eliminate the expensive Schema equals() check for AvroSerde - Key: HIVE-4732 URL: https://issues.apache.org/jira/browse/HIVE-4732 Project: Hive Issue Type: Improvement Components: Serializers/Deserializers Reporter: Mark Wagner Assignee: Mohammad Kamrul Islam Attachments: HIVE-4732.1.patch, HIVE-4732.v1.patch The AvroSerde spends a significant amount of time checking schema equality. Changing to compare hashcodes (which can be computed once then reused) will improve performance. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-4732) Reduce or eliminate the expensive Schema equals() check for AvroSerde
[ https://issues.apache.org/jira/browse/HIVE-4732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mohammad Kamrul Islam updated HIVE-4732: Summary: Reduce or eliminate the expensive Schema equals() check for AvroSerde (was: Speed up AvroSerde by checking hashcodes instead of equality) Reduce or eliminate the expensive Schema equals() check for AvroSerde - Key: HIVE-4732 URL: https://issues.apache.org/jira/browse/HIVE-4732 Project: Hive Issue Type: Improvement Components: Serializers/Deserializers Reporter: Mark Wagner Assignee: Mohammad Kamrul Islam Attachments: HIVE-4732.1.patch The AvroSerde spends a significant amount of time checking schema equality. Changing to compare hashcodes (which can be computed once then reused) will improve performance. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-4732) Reduce or eliminate the expensive Schema equals() check for AvroSerde
[ https://issues.apache.org/jira/browse/HIVE-4732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mohammad Kamrul Islam updated HIVE-4732: Attachment: HIVE-4732.v1.patch Reduce or eliminate the expensive Schema equals() check for AvroSerde - Key: HIVE-4732 URL: https://issues.apache.org/jira/browse/HIVE-4732 Project: Hive Issue Type: Improvement Components: Serializers/Deserializers Reporter: Mark Wagner Assignee: Mohammad Kamrul Islam Attachments: HIVE-4732.1.patch, HIVE-4732.v1.patch The AvroSerde spends a significant amount of time checking schema equality. Changing to compare hashcodes (which can be computed once then reused) will improve performance. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HIVE-4732) Reduce or eliminate the expensive Schema equals() check for AvroSerde
[ https://issues.apache.org/jira/browse/HIVE-4732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mohammad Kamrul Islam updated HIVE-4732: Status: Patch Available (was: Open) Reduce or eliminate the expensive Schema equals() check for AvroSerde - Key: HIVE-4732 URL: https://issues.apache.org/jira/browse/HIVE-4732 Project: Hive Issue Type: Improvement Components: Serializers/Deserializers Reporter: Mark Wagner Assignee: Mohammad Kamrul Islam Attachments: HIVE-4732.1.patch, HIVE-4732.v1.patch The AvroSerde spends a significant amount of time checking schema equality. Changing to compare hashcodes (which can be computed once then reused) will improve performance. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira