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Shaofeng SHI commented on KYLIN-3070: ------------------------------------- +1 Agree; Besides, using other format like Parquet, ORC may gain better compression and performance. Please let me know if you want to contribute a patch; I can add you as the assignee for the JIRA. > Add a config property for flat table storage format > --------------------------------------------------- > > Key: KYLIN-3070 > URL: https://issues.apache.org/jira/browse/KYLIN-3070 > Project: Kylin > Issue Type: Bug > Components: Job Engine > Affects Versions: v2.2.0 > Environment: HDP 2.5.6, Kylin 2.2.0 > Reporter: Vsevolod Ostapenko > Assignee: Dong Li > Priority: Minor > Original Estimate: 24h > Remaining Estimate: 24h > > Flat table storage format is currently hard-coded as SEQUENCEFILE in the > core-job/src/main/java/org/apache/kylin/job/JoinedFlatTable.java > That prevents using Impala as a SQL engine while using beeline CLI (via > custom JDBC URL), as Impala cannot write sequence files. > Adding a parameter to kylin.properties to override the default setting would > address the issue. > Removing a hard-coded value for storage format might be good idea in and on > itself. -- This message was sent by Atlassian JIRA (v6.4.14#64029)