Hi yongqiang he,
Have created a bug https://issues.apache.org/jira/browse/HIVE-2065 to carry
on the discussion. Have attached the picture there too:
https://issues.apache.org/jira/secure/attachment/12474055/Slide1.png. (looks
like attachments are stripped from posts here?)
Please comme
>> but the recordLength is not the actual on-disk length of the record.
It is acutal on-disk length. It is compressed key length plus the
compressed value length
>>Similarly, the next field - key length - is not the on-disk length of the
>>compressed key.
There are two keyLengths, one is compres
