Frequently Asked Questions for Controlling the Hive Query Results History in Hue / Beeswax
(Doc ID 1539495.1)
Last updated on NOVEMBER 08, 2022
Applies to:
Big Data Appliance Integrated Software - Version 2.0.1 and laterLinux x86-64
Purpose
This document provides answers to frequently asked questions regarding the control of the hive query results history in Hue / Beeswax on Oracle Big Data Appliance (BDA).
Questions and Answers
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In this Document
| Purpose |
| Questions and Answers |
| Q1. Where are the Hue/Beeswax hive queries, session logs and result set stored? |
| Q2. Why some of the files under /tmp/hive-beeswax-<HDFS_USERNAME> folder on HDFS are so big? For example, some files is 3.6G in size |
| Q3. Can the sub-folders or files under /tmp/hive-beeswax-<HDFS_USERNAME> folders be deleted? Is it possible to automate this clean up process? |
| Q4. Where is the retention period for result set expiration defined and how can we change the default setting? |
| Q5. How to link the queries in beeswax_queryhistory to the result set displayed in Hue's history tab in order to selectively remove files to release space? |
| Q6. Why restarting the Hue/Beeswax server expires all existing queries irrespective of their age? |
| Q7. How long does the queries show up in Hue's history in Hue GUI? |
| References |