Xin Hao created HIVE-9560: ----------------------------- Summary: When hive.stats.collect.rawdatasize=true, 'rawDataSize' for an ORC table will result in value '0' after running 'analyze table TABLE_NAME compute statistics;' Key: HIVE-9560 URL: https://issues.apache.org/jira/browse/HIVE-9560 Project: Hive Issue Type: Bug Reporter: Xin Hao
When hive.stats.collect.rawdatasize=true, 'rawDataSize' for an ORC table will result in value '0' after running 'analyze table TABLE_NAME compute statistics;' Reproduce step: (1) set hive.stats.collect.rawdatasize=true; (2) Generate an ORC table in hive, and the value of its 'rawDataSize' is NOT zero. You can find the value of 'rawDataSize' (NOT zero) by executing 'describe extended TABLE_NAME;' (4) Execute 'analyze table TABLE_NAME compute statistics;' (5) Execute 'describe extended TABLE_NAME;' again, and you will find that the value of 'rawDataSize' will be changed to '0'. -- This message was sent by Atlassian JIRA (v6.3.4#6332)