You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@impala.apache.org by "Tianyi Wang (JIRA)" <ji...@apache.org> on 2018/04/11 21:58:00 UTC
[jira] [Created] (IMPALA-6838) Compress metadata in DDL operations
Tianyi Wang created IMPALA-6838:
-----------------------------------
Summary: Compress metadata in DDL operations
Key: IMPALA-6838
URL: https://issues.apache.org/jira/browse/IMPALA-6838
Project: IMPALA
Issue Type: Improvement
Affects Versions: Impala 3.0, Impala 2.12.0
Reporter: Tianyi Wang
Assignee: Tianyi Wang
After IMPALA-5990, the catalog metadata sent through catalogd -> statestored -> imapald is compressed. But the responses of DDL operations, which goes directly from catalogd to impalad, is not compressed. We should compress it as well to save network bandwidth and improve impala's capability to handle large metadata.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)