Yerui Sun created KYLIN-2192: -------------------------------- Summary: More Robust Global Dictionary Key: KYLIN-2192 URL: https://issues.apache.org/jira/browse/KYLIN-2192 Project: Kylin Issue Type: Improvement Components: Job Engine Affects Versions: v1.5.4.1 Reporter: Yerui Sun Assignee: Yerui Sun Fix For: v1.6.0
Global dictionary have been released over 2 months, I've received some feedbacks and bug reports. Here's the patch to make global dictionary more robust, including some functional improvements. * Break through 255 bytes limitation for value, but still recommend value length less than 8K, avoiding stack overflow error; * Fix 'Value not exists' or stack overflow error when dict size is larger than 1GB, the root cause is similar with KYLIN-1834; A check tool also provided for check corrupted or not of existing dict data; * Support parallel dictionary building in one job server, used for parallel segments building; -- This message was sent by Atlassian JIRA (v6.3.4#6332)