[jira] [Updated] (HIVE-15487) LLAP: Improvements to random selection while scheduling
[ https://issues.apache.org/jira/browse/HIVE-15487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated HIVE-15487: - Resolution: Fixed Fix Version/s: 2.2.0 Status: Resolved (was: Patch Available) Test failures are not related to this patch. Committed to master. > LLAP: Improvements to random selection while scheduling > --- > > Key: HIVE-15487 > URL: https://issues.apache.org/jira/browse/HIVE-15487 > Project: Hive > Issue Type: Bug > Components: llap >Affects Versions: 2.2.0 >Reporter: Prasanth Jayachandran >Assignee: Prasanth Jayachandran > Fix For: 2.2.0 > > Attachments: HIVE-15487.1.patch > > > Currently llap scheduler, picks up random host when no locality information > is specified or when all requested hosts are busy serving other requests with > forced locality. In such cases, we can pick up the next available node in > consistent order to get better locality instead of random selection. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-15487) LLAP: Improvements to random selection while scheduling
[ https://issues.apache.org/jira/browse/HIVE-15487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated HIVE-15487: - Status: Patch Available (was: Open) > LLAP: Improvements to random selection while scheduling > --- > > Key: HIVE-15487 > URL: https://issues.apache.org/jira/browse/HIVE-15487 > Project: Hive > Issue Type: Bug > Components: llap >Affects Versions: 2.2.0 >Reporter: Prasanth Jayachandran >Assignee: Prasanth Jayachandran > Attachments: HIVE-15487.1.patch > > > Currently llap scheduler, picks up random host when no locality information > is specified or when all requested hosts are busy serving other requests with > forced locality. In such cases, we can pick up the next available node in > consistent order to get better locality instead of random selection. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-15487) LLAP: Improvements to random selection while scheduling
[ https://issues.apache.org/jira/browse/HIVE-15487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prasanth Jayachandran updated HIVE-15487: - Attachment: HIVE-15487.1.patch [~gopalv] Can you please review this patch? > LLAP: Improvements to random selection while scheduling > --- > > Key: HIVE-15487 > URL: https://issues.apache.org/jira/browse/HIVE-15487 > Project: Hive > Issue Type: Bug > Components: llap >Affects Versions: 2.2.0 >Reporter: Prasanth Jayachandran >Assignee: Prasanth Jayachandran > Attachments: HIVE-15487.1.patch > > > Currently llap scheduler, picks up random host when no locality information > is specified or when all requested hosts are busy serving other requests with > forced locality. In such cases, we can pick up the next available node in > consistent order to get better locality instead of random selection. -- This message was sent by Atlassian JIRA (v6.3.4#6332)