> I did try to upgrade to 1.2 but it did not work out. Maybe to many versions
> in between.
Newer versions should be able to read older file formats. What was the error?
> Why would later formats make this easier you think?
it will be easier to write against the current code base and you find it
Hi Aaron,
I did try to upgrade to 1.2 but it did not work out. Maybe to many versions
in between.
Why would later formats make this easier you think?
Jasper
2013/4/14 aaron morton
> The SSTable files are in the -f- format from 0.8.10.
>
> If you can upgrade to the latest version it will mak
> The SSTable files are in the -f- format from 0.8.10.
If you can upgrade to the latest version it will make things easier.
Start a node and use nodetool upgradesstables.
The org.apache.cassandra.tools.SSTableExport class provides a blue print for
reading rows from disk.
hope that helps.
---
Hi,
Does anyone have any experience with running a MapReduce directly against a
CF's SSTable files?
I have a use case where this seems to be an option. I want to export all
data from a CF to a flat file format for statistical analysis.
Some factors that make it (more) doable in my case:
-The Cas
