According to 0700 in the second article of the answer For the solution specified in the comments, I need to
“Use the same client library as the server. That is, after ubuntu updates the server (what happened today), all client programs must also upgrade their drivers.”
I am using Cassandra 2.1.9. and cqlsh 5.0.1.
[cqlsh 5.0.1 | Cassandra 2.1.9 | CQL spec 3.2. 0 | Native protocol v3]
Which version of cqlsh should I use to solve my problem?
—-
Edit (solved): I solved this problem by using the client library version 2.1.3.
My maven dependency now looks It looks like:
com.datastax.cassandra
cassandra-driver-core artifactId>
2.1.3
Thank you for your help.
Find the cqlsh.py file in the file system and change DEFAULT_PROTOCOL_VERSION to 3:
...
DEFAULT_CQLVER = '3.3.0'
DEFAULT_PROTOCOL_VERSION = 3
DEFAULT_CONNECT_TIMEOUT_SECONDS = 5
.. .
On my system (Mac OS X installed through homebrew software), the file is located at:
/usr/local/Cellar/cassandra /2.2.0/libexec/bin/cqlsh.py
It is quite strange that you cannot overwrite this variable through the command line.
You may also need to change the actual CQL version, as follows Shown:
cqlsh 127.0.0.1 --cqlversion=3.2.0
Temporarily fix a super annoying problem..
The problem I am facing is populate_io_cache_on_flush is not a column defined in this metadata problem mentioned in the question.
According to 0700 in the second comment of the answer The specified solution, I need
“Use and service The same client library as the server. That is, after ubuntu updates the server (what happened today), all client programs must also upgrade the driver.”
I am using Cassandra 2.1.9. and cqlsh 5.0. 1.
[cqlsh 5.0.1 | Cassandra 2.1.9 | CQL spec 3.2.0 | Native protocol v3]
Which version should I use cqlsh to solve my problem?
—-
Edit (solved): I solved this problem by using the client library version 2.1.3.
My maven dependency now looks It looks like:
com.datastax.cassandra
cassandra-driver-core artifactId>
2.1.3
Thank you for your help.
This is a super ugly but quick fix:
Find the cqlsh.py file in the file system and change DEFAULT_PROTOCOL_VERSION to 3:
...
DEFAULT_CQLVER = '3.3.0'
DEFAULT_PROTOCOL_VERSION = 3
DEFAULT_CONNECT_TIMEOUT_SECONDS = 5
...
In my system (Mac OS X installed through homebrew software), the file is located at:
/usr/local/Cellar/cassandra/2.2.0/libexec/bin/cqlsh.py
It is quite strange that you cannot overwrite this variable through the command line.
You may also need to change the actual CQL version, as shown below:
cqlsh 127.0.0.1 --cqlversion=3.2.0
Temporarily fix a super annoying problem..