Hi everyone,
Thank you for your responses. I think Mich's suggestion is a great one, will go
with it. As Alan suggested, using compactor in Hive should help out with
managing the delta files.
@Dasun, pardon me for deviating from the topic. Regarding configuration, you
could try a packaged di
Storm open simultaneously. The streaming agent then writes that
number of ...
Read more...<https://cwiki.apache.org/confluence/display/Hive/Hive+Transactions>
Alan.
[cid:part1.03010709.02080200@gmail.com]
Sai Gopalakrishnan<mailto:sai.gopalakrish...@aspiresys.com>
November 19, 2015 at 2
Hi Mich,
Could you please explain more on how to efficiently reflect updates and deletes
done at RDBMS in HDFS via Sqoop? Even if Hive supports ACID properties in ORC,
it still needs to know which records are to be updated/deleted right? You had
mentioned feeding deltas from RDBMS to Hive, but
Hello fellow developer,
Greetings!
I am using Hive for querying transactional data. I transfer data from RDBMS to
Hive using Sqoop and prefer the ORC format for speed and its ACID properties. I
found out that Sqoop has no support for reflecting the updated and deleted
records in RDBMS and henc
