I downloaded the 3.0.16 tar to /tmp on the same host as my 2.1 node was running (without thrift), and this worked for me:
./tools/bin/cassandra-stress write n=10000 -mode native cql3 protocolVersion=3 Michael On 03/23/2018 09:30 AM, Michael Shuler wrote: > Well, now I'm a little stumped. I tried native mode with thrift enabled, > wrote one row, so schema is created, then set start_rpc: false, > restarted C*, and native mode fails in the same way. So it's not just > the schema creation phase. I also tried including -port native=9042 and > -schema keyspace="keyspace1", along with some other options, but still > fails for me. > > Perhaps some other dev might help us track this down, but I don't see > this as a critical issue with 2.1, so may not get fixed in this branch. > The workaround appears to be to leave port 9160 when using > cassandra-stress on 2.1, even though not using it. > > It may be worthwhile to try using stress from a 2.2 or 3.0 tar on a > client machine against the 2.1 cluster and see if that behaves any better. > > Michael > > On 03/23/2018 08:10 AM, Cyril Scetbon wrote: >> Here is the command I use : >> >> cassandra-stress user profile=cass_insert_bac.yaml ops\(insert=1\) -mode >> native cql3 user=cassandra password=cassandra -rate threads=1 >> >> Thrift is disabled (start_rpc: False) as I’m not supposed to use thrift >> at all. But I was surprised >> by org.apache.thrift.transport.TTransportException too. Does it mean >> that it doesn’t try to use the native protocol ? >> >> I also tried with a command from the documentation and I get exactly the >> same error : >> >> $ cassandra-stress write n=100k cl=ONE no-warmup -mode native cql3 >> user=cassandra password=cassandra >> Exception in thread "main" java.lang.RuntimeException: >> org.apache.thrift.transport.TTransportException: >> java.net.ConnectException: Connection refused >> at >> org.apache.cassandra.stress.settings.StressSettings.getRawThriftClient(StressSettings.java:144) >> at >> org.apache.cassandra.stress.settings.StressSettings.getRawThriftClient(StressSettings.java:110) >> at >> org.apache.cassandra.stress.settings.SettingsSchema.createKeySpacesThrift(SettingsSchema.java:111) >> at >> org.apache.cassandra.stress.settings.SettingsSchema.createKeySpaces(SettingsSchema.java:59) >> at >> org.apache.cassandra.stress.settings.StressSettings.maybeCreateKeyspaces(StressSettings.java:205) >> at org.apache.cassandra.stress.StressAction.run(StressAction.java:55) >> at org.apache.cassandra.stress.Stress.main(Stress.java:109) >> Caused by: org.apache.thrift.transport.TTransportException: >> java.net.ConnectException: Connection refused >> at org.apache.thrift.transport.TSocket.open(TSocket.java:187) >> at >> org.apache.thrift.transport.TFramedTransport.open(TFramedTransport.java:81) >> at >> org.apache.cassandra.thrift.TFramedTransportFactory.openTransport(TFramedTransportFactory.java:41) >> at >> org.apache.cassandra.stress.settings.StressSettings.getRawThriftClient(StressSettings.java:124) >> ... 6 more >> Caused by: java.net.ConnectException: Connection refused >> at java.net.PlainSocketImpl.socketConnect(Native Method) >> at >> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345) >> at >> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) >> at >> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) >> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) >> at java.net.Socket.connect(Socket.java:589) >> at org.apache.thrift.transport.TSocket.open(TSocket.java:182) >> >>> On Mar 23, 2018, at 1:00 AM, Michael Shuler <mich...@pbandjelly.org >>> <mailto:mich...@pbandjelly.org>> wrote: >>> >>> Looked at your error again. The cassandra-stress example appears as if >>> thrift is disabled, which is the default stress profile. Try >>> `cassandra-stress write -mode native cql3 ...` for native cql stress runs. >>> >>> Michael >>> >>> On 03/22/2018 11:36 PM, Michael Shuler wrote: >>>> dh_python is a build dependency. The runtime dependency is python. >>>> >>>> https://github.com/apache/cassandra/blob/cassandra-2.1/debian/control#L6 >>>> https://github.com/apache/cassandra/blob/cassandra-2.1/debian/control#L14 >>>> >>>> Just upgrading to the latest 2.1.x should fix all these issues your >>>> having. :) >>>> >>>> Michael >>>> >>>> On 03/22/2018 09:59 PM, Cyril Scetbon wrote: >>>>> Yeah, I also had to grab a new version of the cassandra-driver which was >>>>> fixed in 2.1.16 https://issues.apache.org/jira/browse/CASSANDRA-11850 >>>>> otherwise cqlsh would not work with python 2.7.12. >>>>> >>>>> I’m surprised dh-python is not a requirement on the Cassandra package in >>>>> your debian/control 😮 >>>>> >>>>> I also noticed that I get issues with cassandra-stress on >>>>> Xenial https://pastebin.com/raw/r2umZXSV, Any idea ? >>>>> >>>>> Bests >>>>> — >>>>> Cyril Scetbon >>>>> >>>>>> On Mar 19, 2018, at 12:16 PM, Michael Shuler <mich...@pbandjelly.org >>>>>> <mailto:mich...@pbandjelly.org>> wrote: >>>>>> >>>>>> Yep. This was fixed for 2.1.15, 2.2.7, 3.0.6, 3.6 in >>>>>> https://issues.apache.org/jira/browse/CASSANDRA-10853 >>>>>> >>>>>> -- >>>>>> Kind regards, >>>>>> Michael >>>>>> >>>>>> On 03/18/2018 10:55 PM, Cyril Scetbon wrote: >>>>>>> Okay I found that when building the package, the new helper dh_python2 >>>>>>> must be used to fix that issue. >>>>>>> >>>>>>> — >>>>>>> Cyril Scetbon >>>>>>> >>>>>>>> On Mar 18, 2018, at 11:08 AM, Cyril Scetbon <cyril.scet...@free.fr >>>>>>>> <mailto:cyril.scet...@free.fr> >>>>>>>> <mailto:cyril.scet...@free.fr>> wrote: >>>>>>>> >>>>>>>> Hey guys, >>>>>>>> >>>>>>>> Having to still use Cassandra 2.1, I have installed it on Ubuntu >>>>>>>> Xenial and I have an issue with cqlsh. I was able to fix it by >>>>>>>> installing python-support and a fix from 2.1.16. However I’d like to >>>>>>>> know if there is a way to do it without installing an old package >>>>>>>> (python-support) on Xenial. dh-python is supposed to have replaced >>>>>>>> python-support, however cqlsh complains when it’s not installed : >>>>>>>> >>>>>>>> Traceback (most recent call last): >>>>>>>> File "/usr/bin/cqlsh", line 121, in <module> >>>>>>>> from cqlshlib import cql3handling, cqlhandling, pylexotron, >>>>>>>> sslhandling >>>>>>>> ImportError: No module named cqlshlib >>>>>>>> >>>>>>>> Is there a better way than installing that old package ? >>>>>>>> >>>>>>>> Thanks >>>>>>>> — >>>>>>>> Cyril Scetbon >>>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> --------------------------------------------------------------------- >>>>>> To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org >>>>>> <mailto:user-unsubscr...@cassandra.apache.org> >>>>>> For additional commands, e-mail: user-h...@cassandra.apache.org >>>>>> <mailto:user-h...@cassandra.apache.org> >>>>> >>>> >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org >>> <mailto:user-unsubscr...@cassandra.apache.org> >>> For additional commands, e-mail: user-h...@cassandra.apache.org >>> <mailto:user-h...@cassandra.apache.org> >>> >> > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org For additional commands, e-mail: user-h...@cassandra.apache.org
