[jira] [Updated] (IMPALA-7312) Non-blocking mode for Fetch() RPC
[ https://issues.apache.org/jira/browse/IMPALA-7312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-7312: -- Target Version: Product Backlog (was: Impala 3.4.0) > Non-blocking mode for Fetch() RPC > - > > Key: IMPALA-7312 > URL: https://issues.apache.org/jira/browse/IMPALA-7312 > Project: IMPALA > Issue Type: Sub-task > Components: Clients >Reporter: Tim Armstrong >Priority: Major > Labels: resource-management > > Currently Fetch() can block for an arbitrary amount of time until a batch of > rows is produced. It might be helpful to have a mode where it returns quickly > when there is no data available, so that threads and RPC slots are not tied > up. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org
[jira] [Updated] (IMPALA-7312) Non-blocking mode for Fetch() RPC
[ https://issues.apache.org/jira/browse/IMPALA-7312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Quanlong Huang updated IMPALA-7312: --- Target Version: Impala 3.4.0 (was: Impala 3.3.0) > Non-blocking mode for Fetch() RPC > - > > Key: IMPALA-7312 > URL: https://issues.apache.org/jira/browse/IMPALA-7312 > Project: IMPALA > Issue Type: Sub-task > Components: Clients >Reporter: Tim Armstrong >Priority: Major > Labels: resource-management > > Currently Fetch() can block for an arbitrary amount of time until a batch of > rows is produced. It might be helpful to have a mode where it returns quickly > when there is no data available, so that threads and RPC slots are not tied > up. -- This message was sent by Atlassian JIRA (v7.6.14#76016) - To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org
[jira] [Updated] (IMPALA-7312) Non-blocking mode for Fetch() RPC
[ https://issues.apache.org/jira/browse/IMPALA-7312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Kaszab updated IMPALA-7312: - Target Version: Impala 3.3.0 (was: Impala 3.2.0) > Non-blocking mode for Fetch() RPC > - > > Key: IMPALA-7312 > URL: https://issues.apache.org/jira/browse/IMPALA-7312 > Project: IMPALA > Issue Type: Sub-task > Components: Clients >Reporter: Tim Armstrong >Priority: Major > Labels: resource-management > > Currently Fetch() can block for an arbitrary amount of time until a batch of > rows is produced. It might be helpful to have a mode where it returns quickly > when there is no data available, so that threads and RPC slots are not tied > up. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org
[jira] [Updated] (IMPALA-7312) Non-blocking mode for Fetch() RPC
[ https://issues.apache.org/jira/browse/IMPALA-7312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-7312: -- Issue Type: Sub-task (was: Improvement) Parent: IMPALA-4268 > Non-blocking mode for Fetch() RPC > - > > Key: IMPALA-7312 > URL: https://issues.apache.org/jira/browse/IMPALA-7312 > Project: IMPALA > Issue Type: Sub-task > Components: Clients >Reporter: Tim Armstrong >Priority: Major > Labels: resource-management > > Currently Fetch() can block for an arbitrary amount of time until a batch of > rows is produced. It might be helpful to have a mode where it returns quickly > when there is no data available, so that threads and RPC slots are not tied > up. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org
[jira] [Updated] (IMPALA-7312) Non-blocking mode for Fetch() RPC
[ https://issues.apache.org/jira/browse/IMPALA-7312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-7312: -- Description: Currently Fetch() can block for an arbitrary amount of time until a batch of rows is produced. It might be helpful to have a mode where it returns quickly when there is no data available, so that threads and RPC slots are not tied up. (was: Currently Fetch() can block for an arbitrary amount of time until a batch of rows is produced. It might be helpful to have a mode where it returns quickly when there is no data available, that that threads and RPC slots are not tied up.) > Non-blocking mode for Fetch() RPC > - > > Key: IMPALA-7312 > URL: https://issues.apache.org/jira/browse/IMPALA-7312 > Project: IMPALA > Issue Type: Improvement > Components: Clients >Reporter: Tim Armstrong >Priority: Major > Labels: resource-management > > Currently Fetch() can block for an arbitrary amount of time until a batch of > rows is produced. It might be helpful to have a mode where it returns quickly > when there is no data available, so that threads and RPC slots are not tied > up. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org
[jira] [Updated] (IMPALA-7312) Non-blocking mode for Fetch() RPC
[ https://issues.apache.org/jira/browse/IMPALA-7312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-7312: -- Target Version: Impala 3.2.0 > Non-blocking mode for Fetch() RPC > - > > Key: IMPALA-7312 > URL: https://issues.apache.org/jira/browse/IMPALA-7312 > Project: IMPALA > Issue Type: Improvement > Components: Clients >Reporter: Tim Armstrong >Priority: Major > Labels: resource-management > > Currently Fetch() can block for an arbitrary amount of time until a batch of > rows is produced. It might be helpful to have a mode where it returns quickly > when there is no data available, so that threads and RPC slots are not tied > up. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org
