[jira] [Commented] (HIVE-24065) Bloom filters can be cached after deserialization in VectorInBloomFilterColDynamicValue
[ https://issues.apache.org/jira/browse/HIVE-24065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17186894#comment-17186894 ] László Bodor commented on HIVE-24065: - pushed to master, thanks [~ashutoshc] for the review! > Bloom filters can be cached after deserialization in > VectorInBloomFilterColDynamicValue > --- > > Key: HIVE-24065 > URL: https://issues.apache.org/jira/browse/HIVE-24065 > Project: Hive > Issue Type: Improvement >Reporter: László Bodor >Assignee: László Bodor >Priority: Major > Labels: pull-request-available > Fix For: 4.0.0 > > Attachments: image-2020-08-05-10-05-25-080.png > > Time Spent: 1h 10m > Remaining Estimate: 0h > > Same bloom filter is loaded multiple times across tasks. It would be good to > check if we can optimise this, to avoid deserializing. -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Commented] (HIVE-24065) Bloom filters can be cached after deserialization in VectorInBloomFilterColDynamicValue
[ https://issues.apache.org/jira/browse/HIVE-24065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17186736#comment-17186736 ] Ashutosh Chauhan commented on HIVE-24065: - +1 > Bloom filters can be cached after deserialization in > VectorInBloomFilterColDynamicValue > --- > > Key: HIVE-24065 > URL: https://issues.apache.org/jira/browse/HIVE-24065 > Project: Hive > Issue Type: Improvement >Reporter: László Bodor >Assignee: László Bodor >Priority: Major > Labels: pull-request-available > Attachments: image-2020-08-05-10-05-25-080.png > > Time Spent: 1h 10m > Remaining Estimate: 0h > > Same bloom filter is loaded multiple times across tasks. It would be good to > check if we can optimise this, to avoid deserializing. -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Commented] (HIVE-24065) Bloom filters can be cached after deserialization in VectorInBloomFilterColDynamicValue
[ https://issues.apache.org/jira/browse/HIVE-24065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17183353#comment-17183353 ] László Bodor commented on HIVE-24065: - the idea is to cache the bloom filters in order to eliminate deserialization > Bloom filters can be cached after deserialization in > VectorInBloomFilterColDynamicValue > --- > > Key: HIVE-24065 > URL: https://issues.apache.org/jira/browse/HIVE-24065 > Project: Hive > Issue Type: Improvement >Reporter: László Bodor >Assignee: László Bodor >Priority: Major > Attachments: image-2020-08-05-10-05-25-080.png > > > Same bloom filter is loaded multiple times across tasks. It would be good to > check if we can optimise this, to avoid deserializing. -- This message was sent by Atlassian Jira (v8.3.4#803005)