Hi,
we're currently evaluating KairosDB for time series which looks quite
nice.
https://kairosdb.github.io/
The cool thing with KairosDB is that it uses Cassandra as storage engine
and provide
additional features (mainly a REST-based API for accessing data).
Maybe you can take a look the
Hi,
we will follow the recommendation not to use materialized views.
Thanks a lot to both of you!
You helped me a lot.
Oh and besides: We are also using the lagom framework :) So we will also
be able to regenerate a Read-Side if have to.
greetings,
Michael
On 07.06.2018 13:45, Evelyn
Hi Evelyn,
thanks a lot for your detailed response message.
The data is not important. We've already wiped the data and created a
new cassandra installation. The data re-import task is already running.
We've lost the data for a couple of months but in this case this does
not matter.
Hello Evelyn,
if we do what you say cassandra creates a new, empty column family
directory on restart and the stops with the same exception.
One point i forgot to mention is that we've still got data in the commit
log. (99.9% for other keyspaces).
Are there any tools which we can use to
Hi all!
We're using cassandra since a couple of month to get familiar with it.
We're currently using only 1-node. Yesterday our server had to be
restarted and now cassandra does not start anymore.
It reports:
INFO [main] 2018-06-05 09:50:43,030 ColumnFamilyStore.java:406 -
Initializing
