[jira] [Updated] (HIVE-19027) Make materializations invalidation cache work with multiple active remote metastores
[ https://issues.apache.org/jira/browse/HIVE-19027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-19027: --- Description: The main points: - Only MVs that use transactional tables can have a time window value of 0. Those are the only MVs that can be guaranteed to not be outdated when a query is executed. - For MVs that +cannot be outdated+, comparison is based on valid write id lists. - For MVs that +can be outdated+: ** The window for valid outdated MVs can be specified in intervals of 1 minute. ** A materialized view is outdated if it was built before that time window and any source table has been modified since. A time window of -1 means to always use the materialized view for rewriting without any checks concerning its validity. If a materialized view uses an external table, the only way to trigger the rewriting would be to set the property to -1, since currently we do not capture for validation purposes whether the external source tables have been modified since the MV was created or not. was: The main points: - Only MVs that use transactional tables and are stored in transactional tables can have a time window value of 0. Those are the only MVs that can be guaranteed to not be outdated when a query is executed. - For MVs that +cannot be outdated+, comparison is based on valid write id lists. - For MVs that +can be outdated+: ** The window for valid outdated MVs can be specified in intervals of 1 minute. ** A materialized view is outdated if it was built before that time window and any source table has been modified since. A time window of -1 means to always use the materialized view for rewriting without any checks concerning its validity. If a materialized view uses an external table, the only way to trigger the rewriting would be to set the property to -1, since currently we do not capture for validation purposes whether the external source tables have been modified since the MV was created or not. > Make materializations invalidation cache work with multiple active remote > metastores > > > Key: HIVE-19027 > URL: https://issues.apache.org/jira/browse/HIVE-19027 > Project: Hive > Issue Type: Improvement > Components: Materialized views >Affects Versions: 3.0.0 >Reporter: Jesus Camacho Rodriguez >Assignee: Jesus Camacho Rodriguez >Priority: Critical > Fix For: 3.1.0 > > Attachments: HIVE-19027.01.patch, HIVE-19027.02.patch, > HIVE-19027.03.patch, HIVE-19027.04.patch > > > The main points: > - Only MVs that use transactional tables can have a time window value of 0. > Those are the only MVs that can be guaranteed to not be outdated when a query > is executed. > - For MVs that +cannot be outdated+, comparison is based on valid write id > lists. > - For MVs that +can be outdated+: > ** The window for valid outdated MVs can be specified in intervals of 1 > minute. > ** A materialized view is outdated if it was built before that time window > and any source table has been modified since. > A time window of -1 means to always use the materialized view for rewriting > without any checks concerning its validity. If a materialized view uses an > external table, the only way to trigger the rewriting would be to set the > property to -1, since currently we do not capture for validation purposes > whether the external source tables have been modified since the MV was > created or not. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-19027) Make materializations invalidation cache work with multiple active remote metastores
[ https://issues.apache.org/jira/browse/HIVE-19027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-19027: --- Description: The main points: - Only MVs that use transactional tables and are stored in transactional tables can have a time window value of 0. Those are the only MVs that can be guaranteed to not be outdated when a query is executed. - For MVs that +cannot be outdated+, comparison is based on valid write id lists. - For MVs that +can be outdated+: ** The window for valid outdated MVs can be specified in intervals of 1 minute. ** A materialized view is outdated if it was built before that time window and any source table has been modified since. A time window of -1 means to always use the materialized view for rewriting without any checks concerning its validity. If a materialized view uses an external table, the only way to trigger the rewriting would be to set the property to -1, since currently we do not capture for validation purposes whether the external source tables have been modified since the MV was created or not. was: The main points: - Only MVs that use transactional tables and are stored in transactional tables can have a time window value of 0. Those are the only MVs that can be guaranteed to not be outdated when a query is executed. - For MVs that +cannot be outdated+, comparison is based on valid write id lists. - For MVs that +can be outdated+: ** The window for valid outdated MVs can be specified in intervals of 1 minute. ** A materialized view is outdated if it was built before that time window and any source table has been modified since. A time window of -1 means to always use the materialized view for rewriting without any checks concerning its validity. > Make materializations invalidation cache work with multiple active remote > metastores > > > Key: HIVE-19027 > URL: https://issues.apache.org/jira/browse/HIVE-19027 > Project: Hive > Issue Type: Improvement > Components: Materialized views >Affects Versions: 3.0.0 >Reporter: Jesus Camacho Rodriguez >Assignee: Jesus Camacho Rodriguez >Priority: Critical > Fix For: 3.1.0 > > Attachments: HIVE-19027.01.patch, HIVE-19027.02.patch, > HIVE-19027.03.patch, HIVE-19027.04.patch > > > The main points: > - Only MVs that use transactional tables and are stored in transactional > tables can have a time window value of 0. Those are the only MVs that can be > guaranteed to not be outdated when a query is executed. > - For MVs that +cannot be outdated+, comparison is based on valid write id > lists. > - For MVs that +can be outdated+: > ** The window for valid outdated MVs can be specified in intervals of 1 > minute. > ** A materialized view is outdated if it was built before that time window > and any source table has been modified since. > A time window of -1 means to always use the materialized view for rewriting > without any checks concerning its validity. If a materialized view uses an > external table, the only way to trigger the rewriting would be to set the > property to -1, since currently we do not capture for validation purposes > whether the external source tables have been modified since the MV was > created or not. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-19027) Make materializations invalidation cache work with multiple active remote metastores
[ https://issues.apache.org/jira/browse/HIVE-19027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-19027: --- Description: The main points: - Only MVs that use transactional tables and are stored in transactional tables can have a time window value of 0. Those are the only MVs that can be guaranteed to not be outdated when a query is executed. - For MVs that +cannot be outdated+, comparison is based on valid write id lists. - For MVs that +can be outdated+: ** The window for valid outdated MVs can be specified in intervals of 1 minute. ** A materialized view is outdated if it was built before that time window and any source table has been modified since. A time window of -1 means to always use the materialized view for rewriting without any checks concerning its validity. was: The main points: - Only MVs stored in transactional tables can have a time window value of 0. Those are the only MVs that can be guaranteed to not be outdated when a query is executed, if we use custom storage handlers to store the materialized view, we cannot make any promises. - For MVs that +cannot be outdated+, we do not check the metastore. Instead, comparison is based on valid write id lists. - For MVs that +can be outdated+, we still rely on the invalidation cache. ** The window for valid outdated MVs can be specified in intervals of 1 minute (less than that, it is difficult to have any guarantees about whether the MV is actually outdated by less than a minute or not). ** The async loading is done every interval / 2 (or probably better, we can make it configurable). > Make materializations invalidation cache work with multiple active remote > metastores > > > Key: HIVE-19027 > URL: https://issues.apache.org/jira/browse/HIVE-19027 > Project: Hive > Issue Type: Improvement > Components: Materialized views >Affects Versions: 3.0.0 >Reporter: Jesus Camacho Rodriguez >Assignee: Jesus Camacho Rodriguez >Priority: Critical > Fix For: 3.1.0 > > Attachments: HIVE-19027.01.patch, HIVE-19027.02.patch, > HIVE-19027.03.patch, HIVE-19027.04.patch > > > The main points: > - Only MVs that use transactional tables and are stored in transactional > tables can have a time window value of 0. Those are the only MVs that can be > guaranteed to not be outdated when a query is executed. > - For MVs that +cannot be outdated+, comparison is based on valid write id > lists. > - For MVs that +can be outdated+: > ** The window for valid outdated MVs can be specified in intervals of 1 > minute. > ** A materialized view is outdated if it was built before that time window > and any source table has been modified since. > A time window of -1 means to always use the materialized view for rewriting > without any checks concerning its validity. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-19027) Make materializations invalidation cache work with multiple active remote metastores
[ https://issues.apache.org/jira/browse/HIVE-19027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-19027: --- Resolution: Fixed Fix Version/s: 3.1.0 Status: Resolved (was: Patch Available) Fixed {{TestTablesCreateDropAlterTruncate}} and pushed to branch-3 so it is included in 3.1.0. Cloned in HIVE-20006 to include it in 4.0.0. > Make materializations invalidation cache work with multiple active remote > metastores > > > Key: HIVE-19027 > URL: https://issues.apache.org/jira/browse/HIVE-19027 > Project: Hive > Issue Type: Improvement > Components: Materialized views >Affects Versions: 3.0.0 >Reporter: Jesus Camacho Rodriguez >Assignee: Jesus Camacho Rodriguez >Priority: Critical > Fix For: 3.1.0 > > Attachments: HIVE-19027.01.patch, HIVE-19027.02.patch, > HIVE-19027.03.patch, HIVE-19027.04.patch > > > The main points: > - Only MVs stored in transactional tables can have a time window value of 0. > Those are the only MVs that can be guaranteed to not be outdated when a query > is executed, if we use custom storage handlers to store the materialized > view, we cannot make any promises. > - For MVs that +cannot be outdated+, we do not check the metastore. Instead, > comparison is based on valid write id lists. > - For MVs that +can be outdated+, we still rely on the invalidation cache. > ** The window for valid outdated MVs can be specified in intervals of 1 > minute (less than that, it is difficult to have any guarantees about whether > the MV is actually outdated by less than a minute or not). > ** The async loading is done every interval / 2 (or probably better, we can > make it configurable). -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-19027) Make materializations invalidation cache work with multiple active remote metastores
[ https://issues.apache.org/jira/browse/HIVE-19027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-19027: --- Attachment: HIVE-19027.04.patch > Make materializations invalidation cache work with multiple active remote > metastores > > > Key: HIVE-19027 > URL: https://issues.apache.org/jira/browse/HIVE-19027 > Project: Hive > Issue Type: Improvement > Components: Materialized views >Affects Versions: 3.0.0 >Reporter: Jesus Camacho Rodriguez >Assignee: Jesus Camacho Rodriguez >Priority: Critical > Attachments: HIVE-19027.01.patch, HIVE-19027.02.patch, > HIVE-19027.03.patch, HIVE-19027.04.patch > > > The main points: > - Only MVs stored in transactional tables can have a time window value of 0. > Those are the only MVs that can be guaranteed to not be outdated when a query > is executed, if we use custom storage handlers to store the materialized > view, we cannot make any promises. > - For MVs that +cannot be outdated+, we do not check the metastore. Instead, > comparison is based on valid write id lists. > - For MVs that +can be outdated+, we still rely on the invalidation cache. > ** The window for valid outdated MVs can be specified in intervals of 1 > minute (less than that, it is difficult to have any guarantees about whether > the MV is actually outdated by less than a minute or not). > ** The async loading is done every interval / 2 (or probably better, we can > make it configurable). -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-19027) Make materializations invalidation cache work with multiple active remote metastores
[ https://issues.apache.org/jira/browse/HIVE-19027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-19027: --- Attachment: HIVE-19027.03.patch > Make materializations invalidation cache work with multiple active remote > metastores > > > Key: HIVE-19027 > URL: https://issues.apache.org/jira/browse/HIVE-19027 > Project: Hive > Issue Type: Improvement > Components: Materialized views >Affects Versions: 3.0.0 >Reporter: Jesus Camacho Rodriguez >Assignee: Jesus Camacho Rodriguez >Priority: Critical > Attachments: HIVE-19027.01.patch, HIVE-19027.02.patch, > HIVE-19027.03.patch > > > The main points: > - Only MVs stored in transactional tables can have a time window value of 0. > Those are the only MVs that can be guaranteed to not be outdated when a query > is executed, if we use custom storage handlers to store the materialized > view, we cannot make any promises. > - For MVs that +cannot be outdated+, we do not check the metastore. Instead, > comparison is based on valid write id lists. > - For MVs that +can be outdated+, we still rely on the invalidation cache. > ** The window for valid outdated MVs can be specified in intervals of 1 > minute (less than that, it is difficult to have any guarantees about whether > the MV is actually outdated by less than a minute or not). > ** The async loading is done every interval / 2 (or probably better, we can > make it configurable). -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-19027) Make materializations invalidation cache work with multiple active remote metastores
[ https://issues.apache.org/jira/browse/HIVE-19027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-19027: --- Attachment: HIVE-19027.02.patch > Make materializations invalidation cache work with multiple active remote > metastores > > > Key: HIVE-19027 > URL: https://issues.apache.org/jira/browse/HIVE-19027 > Project: Hive > Issue Type: Improvement > Components: Materialized views >Affects Versions: 3.0.0 >Reporter: Jesus Camacho Rodriguez >Assignee: Jesus Camacho Rodriguez >Priority: Critical > Attachments: HIVE-19027.01.patch, HIVE-19027.02.patch > > > The main points: > - Only MVs stored in transactional tables can have a time window value of 0. > Those are the only MVs that can be guaranteed to not be outdated when a query > is executed, if we use custom storage handlers to store the materialized > view, we cannot make any promises. > - For MVs that +cannot be outdated+, we do not check the metastore. Instead, > comparison is based on valid write id lists. > - For MVs that +can be outdated+, we still rely on the invalidation cache. > ** The window for valid outdated MVs can be specified in intervals of 1 > minute (less than that, it is difficult to have any guarantees about whether > the MV is actually outdated by less than a minute or not). > ** The async loading is done every interval / 2 (or probably better, we can > make it configurable). -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-19027) Make materializations invalidation cache work with multiple active remote metastores
[ https://issues.apache.org/jira/browse/HIVE-19027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-19027: --- Attachment: (was: HIVE-19027.01.patch) > Make materializations invalidation cache work with multiple active remote > metastores > > > Key: HIVE-19027 > URL: https://issues.apache.org/jira/browse/HIVE-19027 > Project: Hive > Issue Type: Improvement > Components: Materialized views >Affects Versions: 3.0.0 >Reporter: Jesus Camacho Rodriguez >Assignee: Jesus Camacho Rodriguez >Priority: Critical > Attachments: HIVE-19027.01.patch > > > The main points: > - Only MVs stored in transactional tables can have a time window value of 0. > Those are the only MVs that can be guaranteed to not be outdated when a query > is executed, if we use custom storage handlers to store the materialized > view, we cannot make any promises. > - For MVs that +cannot be outdated+, we do not check the metastore. Instead, > comparison is based on valid write id lists. > - For MVs that +can be outdated+, we still rely on the invalidation cache. > ** The window for valid outdated MVs can be specified in intervals of 1 > minute (less than that, it is difficult to have any guarantees about whether > the MV is actually outdated by less than a minute or not). > ** The async loading is done every interval / 2 (or probably better, we can > make it configurable). -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-19027) Make materializations invalidation cache work with multiple active remote metastores
[ https://issues.apache.org/jira/browse/HIVE-19027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-19027: --- Attachment: HIVE-19027.01.patch > Make materializations invalidation cache work with multiple active remote > metastores > > > Key: HIVE-19027 > URL: https://issues.apache.org/jira/browse/HIVE-19027 > Project: Hive > Issue Type: Improvement > Components: Materialized views >Affects Versions: 3.0.0 >Reporter: Jesus Camacho Rodriguez >Assignee: Jesus Camacho Rodriguez >Priority: Critical > Attachments: HIVE-19027.01.patch, HIVE-19027.01.patch > > > The main points: > - Only MVs stored in transactional tables can have a time window value of 0. > Those are the only MVs that can be guaranteed to not be outdated when a query > is executed, if we use custom storage handlers to store the materialized > view, we cannot make any promises. > - For MVs that +cannot be outdated+, we do not check the metastore. Instead, > comparison is based on valid write id lists. > - For MVs that +can be outdated+, we still rely on the invalidation cache. > ** The window for valid outdated MVs can be specified in intervals of 1 > minute (less than that, it is difficult to have any guarantees about whether > the MV is actually outdated by less than a minute or not). > ** The async loading is done every interval / 2 (or probably better, we can > make it configurable). -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-19027) Make materializations invalidation cache work with multiple active remote metastores
[ https://issues.apache.org/jira/browse/HIVE-19027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-19027: --- Priority: Critical (was: Major) > Make materializations invalidation cache work with multiple active remote > metastores > > > Key: HIVE-19027 > URL: https://issues.apache.org/jira/browse/HIVE-19027 > Project: Hive > Issue Type: Improvement > Components: Materialized views >Affects Versions: 3.0.0 >Reporter: Jesus Camacho Rodriguez >Assignee: Jesus Camacho Rodriguez >Priority: Critical > Attachments: HIVE-19027.01.patch > > > The main points: > - Only MVs stored in transactional tables can have a time window value of 0. > Those are the only MVs that can be guaranteed to not be outdated when a query > is executed, if we use custom storage handlers to store the materialized > view, we cannot make any promises. > - For MVs that +cannot be outdated+, we do not check the metastore. Instead, > comparison is based on valid write id lists. > - For MVs that +can be outdated+, we still rely on the invalidation cache. > ** The window for valid outdated MVs can be specified in intervals of 1 > minute (less than that, it is difficult to have any guarantees about whether > the MV is actually outdated by less than a minute or not). > ** The async loading is done every interval / 2 (or probably better, we can > make it configurable). -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-19027) Make materializations invalidation cache work with multiple active remote metastores
[ https://issues.apache.org/jira/browse/HIVE-19027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-19027: --- Attachment: (was: HIVE-19027.patch) > Make materializations invalidation cache work with multiple active remote > metastores > > > Key: HIVE-19027 > URL: https://issues.apache.org/jira/browse/HIVE-19027 > Project: Hive > Issue Type: Improvement > Components: Materialized views >Affects Versions: 3.0.0 >Reporter: Jesus Camacho Rodriguez >Assignee: Jesus Camacho Rodriguez >Priority: Major > Attachments: HIVE-19027.01.patch > > > The main points: > - Only MVs stored in transactional tables can have a time window value of 0. > Those are the only MVs that can be guaranteed to not be outdated when a query > is executed, if we use custom storage handlers to store the materialized > view, we cannot make any promises. > - For MVs that +cannot be outdated+, we do not check the metastore. Instead, > comparison is based on valid write id lists. > - For MVs that +can be outdated+, we still rely on the invalidation cache. > ** The window for valid outdated MVs can be specified in intervals of 1 > minute (less than that, it is difficult to have any guarantees about whether > the MV is actually outdated by less than a minute or not). > ** The async loading is done every interval / 2 (or probably better, we can > make it configurable). -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-19027) Make materializations invalidation cache work with multiple active remote metastores
[ https://issues.apache.org/jira/browse/HIVE-19027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-19027: --- Attachment: HIVE-19027.01.patch > Make materializations invalidation cache work with multiple active remote > metastores > > > Key: HIVE-19027 > URL: https://issues.apache.org/jira/browse/HIVE-19027 > Project: Hive > Issue Type: Improvement > Components: Materialized views >Affects Versions: 3.0.0 >Reporter: Jesus Camacho Rodriguez >Assignee: Jesus Camacho Rodriguez >Priority: Major > Attachments: HIVE-19027.01.patch > > > The main points: > - Only MVs stored in transactional tables can have a time window value of 0. > Those are the only MVs that can be guaranteed to not be outdated when a query > is executed, if we use custom storage handlers to store the materialized > view, we cannot make any promises. > - For MVs that +cannot be outdated+, we do not check the metastore. Instead, > comparison is based on valid write id lists. > - For MVs that +can be outdated+, we still rely on the invalidation cache. > ** The window for valid outdated MVs can be specified in intervals of 1 > minute (less than that, it is difficult to have any guarantees about whether > the MV is actually outdated by less than a minute or not). > ** The async loading is done every interval / 2 (or probably better, we can > make it configurable). -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-19027) Make materializations invalidation cache work with multiple active remote metastores
[ https://issues.apache.org/jira/browse/HIVE-19027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-19027: --- Attachment: HIVE-19027.patch > Make materializations invalidation cache work with multiple active remote > metastores > > > Key: HIVE-19027 > URL: https://issues.apache.org/jira/browse/HIVE-19027 > Project: Hive > Issue Type: Improvement > Components: Materialized views >Affects Versions: 3.0.0 >Reporter: Jesus Camacho Rodriguez >Assignee: Jesus Camacho Rodriguez >Priority: Major > Attachments: HIVE-19027.patch > > > The main points: > - Only MVs stored in transactional tables can have a time window value of 0. > Those are the only MVs that can be guaranteed to not be outdated when a query > is executed, if we use custom storage handlers to store the materialized > view, we cannot make any promises. > - For MVs that +cannot be outdated+, we do not check the metastore. Instead, > comparison is based on valid write id lists. > - For MVs that +can be outdated+, we still rely on the invalidation cache. > ** The window for valid outdated MVs can be specified in intervals of 1 > minute (less than that, it is difficult to have any guarantees about whether > the MV is actually outdated by less than a minute or not). > ** The async loading is done every interval / 2 (or probably better, we can > make it configurable). -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-19027) Make materializations invalidation cache work with multiple active remote metastores
[ https://issues.apache.org/jira/browse/HIVE-19027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jesus Camacho Rodriguez updated HIVE-19027: --- Status: Patch Available (was: In Progress) > Make materializations invalidation cache work with multiple active remote > metastores > > > Key: HIVE-19027 > URL: https://issues.apache.org/jira/browse/HIVE-19027 > Project: Hive > Issue Type: Improvement > Components: Materialized views >Affects Versions: 3.0.0 >Reporter: Jesus Camacho Rodriguez >Assignee: Jesus Camacho Rodriguez >Priority: Major > > The main points: > - Only MVs stored in transactional tables can have a time window value of 0. > Those are the only MVs that can be guaranteed to not be outdated when a query > is executed, if we use custom storage handlers to store the materialized > view, we cannot make any promises. > - For MVs that +cannot be outdated+, we do not check the metastore. Instead, > comparison is based on valid write id lists. > - For MVs that +can be outdated+, we still rely on the invalidation cache. > ** The window for valid outdated MVs can be specified in intervals of 1 > minute (less than that, it is difficult to have any guarantees about whether > the MV is actually outdated by less than a minute or not). > ** The async loading is done every interval / 2 (or probably better, we can > make it configurable). -- This message was sent by Atlassian JIRA (v7.6.3#76005)