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From Tamar Fraenkel <ta...@tok-media.com>
Subject Re: exceptions after upgrading from 1.0.7 to 1.0.9
Date Tue, 17 Apr 2012 15:02:08 GMT
Thanks!!!
Two simple actions

   1. sudo apt-get install python-setuptools
   2. sudo easy_install cql

And it did the trick!

But just to be on the safe side, before I move to upgrade our staging
environment, does anyone know a detailed description of how to upgrade
cassandra installed from tar.gz? or how to upgrade Amazon EC2 datastax AMI?

Thanks,
*Tamar Fraenkel *
Senior Software Engineer, TOK Media

[image: Inline image 1]

tamar@tok-media.com
Tel:   +972 2 6409736
Mob:  +972 54 8356490
Fax:   +972 2 5612956





On Tue, Apr 17, 2012 at 4:56 PM, Watanabe Maki <watanabe.maki@gmail.com>wrote:

> You need to install cql driver for python as it says.
> % easy_install cql
> If you don't have easy_install, you need to install it first. You will be
> able to find easy_install by querying "easy_install python" on google.
>
> maki
>
>
> On 2012/04/17, at 20:18, Tamar Fraenkel <tamar@tok-media.com> wrote:
>
> Thanks for answering!
> I unzipped the cassandra taken from
> http://off.co.il/apache/cassandra/1.0.9/apache-cassandra-1.0.9-bin.tar.gz.
> I changed the cassandra init script to run from the new installation
> (CASSANDRA_HOME).
>
> I retried it, and found out that the reason Cassandra didn't start the
> previous time was a typo in the init script.
> So now Cassandra 1.0.9 is up, but cqlsh still give me the following
> error, even when I make sure it is started from the 1.0.9 bin (Cassandra-
> cli works well):
> Python CQL driver not installed, or not on PYTHONPATH.
> You might try "easy_install cql".
>
> Python: /usr/bin/python
> Module load path: ['/usr/share/apache-cassandra-1.0.9/bin/../pylib',
> '/usr/share/apache-cassandra-1.0.9/bin', '/usr/lib/python2.7',
> '/usr/lib/python2.7/plat-linux2', '/usr/lib/python2.7/lib-tk',
> '/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload',
> '/usr/local/lib/python2.7/dist-packages',
> '/usr/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages/PIL',
> '/usr/lib/python2.7/dist-packages/gst-0.10',
> '/usr/lib/python2.7/dist-packages/gtk-2.0', '/usr/lib/pymodules/python2.7',
> '/usr/lib/python2.7/dist-packages/ubuntu-sso-client',
> '/usr/lib/python2.7/dist-packages/ubuntuone-client',
> '/usr/lib/python2.7/dist-packages/ubuntuone-control-panel',
> '/usr/lib/python2.7/dist-packages/ubuntuone-couch',
> '/usr/lib/python2.7/dist-packages/ubuntuone-installer',
> '/usr/lib/python2.7/dist-packages/ubuntuone-storage-protocol']
>
> Error: No module named cql
>
>
> Also, do you have a good step by step upgrade guide for tar.gz?
>
> Thanks,
>
> *Tamar Fraenkel *
> Senior Software Engineer, TOK Media
>
> [image: Inline image 1]
>
> tamar@tok-media.com
> Tel:   +972 2 6409736
> Mob:  +972 54 8356490
> Fax:   +972 2 5612956
>
>
>
>
>
> On Tue, Apr 17, 2012 at 12:15 PM, aaron morton <aaron@thelastpickle.com>wrote:
>
>> 1. No cql is installed now. Do I need to download and install separately?
>>
>> If you have just unzipped the bin distrobution nothing will be
>> installed, it will only be in the unzipped file locations. cqlsh is in
>> the bin/ directory.
>>
>> As well as the datastax packages there are Debian packages from Apache,
>> see http://cassandra.apache.org/download/
>>
>> 2. Cassandra won't start, I got the following exception below.
>>
>>
>> This message
>>
>>  INFO [RMI TCP Connection(2)-127.0.0.1] 2012-04-16 00:25:37,980
>> StorageService.java (line 667) DRAINED
>>
>> Says that the sever was drained via the JMX / Node Tool interface. The
>> RejectedExecutionError that followed are a result of the server shutting
>> down.
>>
>> 3. While at it, does someone know if  Hector 1.0.3 supports Cassandra
>>  1.0.9?
>>
>> It should do, cassandra 1.0.9 is compatible with previous 1.0.X
>> releases.
>>
>> Cheers
>>
>>
>>   -----------------
>> Aaron Morton
>> Freelance Developer
>> @aaronmorton
>> http://www.thelastpickle.com
>>
>> On 16/04/2012, at 7:54 PM, Tamar Fraenkel wrote:
>>
>> Hi!
>> I had datastax 1.0.7 installed on ubuntu.
>> I downloaded
>> http://off.co.il/apache/cassandra/1.0.9/apache-cassandra-1.0.9-bin.tar.gzand unzipped
it. I left both versions installed, but changed my service
>> script to start the 1.0.9.
>> Two problems:
>>
>> 1. No cql is installed now. Do I need to download and install separately?
>> 2. Cassandra won't start, I got the following exception below.
>> 3. While at it, does someone know if  Hector 1.0.3 supports Cassandra
>>  1.0.9?
>>
>> Thanks,
>> Tamar
>>
>>  INFO [FlushWriter:2] 2012-04-16 00:25:37,879 Memtable.java (line 283)
>> Completed flushing /var/lib/cassandra
>> /data/OpsCenter/events_timeline-hc-28-Data.db (79 bytes)
>>  INFO [RMI TCP Connection(2)-127.0.0.1] 2012-04-16 00:25:37,980
>> StorageService.java (line 667) DRAINED
>> ERROR [CompactionExecutor:3] 2012-04-16 00:25:38,021
>> AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[
>> CompactionExecutor:3,1,RMI Runtime]
>> java.util.concurrent.RejectedExecutionException
>>         at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.
>> rejectedExecution(ThreadPoolExecutor.java:1768)
>>         at java.util.concurrent.ThreadPoolExecutor.reject(
>> ThreadPoolExecutor.java:767)
>>         atjava.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:215)
>>         at java.util.concurrent.ScheduledThreadPoolExecutor.schedule(
>> ScheduledThreadPoolExecutor.java:397)
>>         at java.util.concurrent.ScheduledThreadPoolExecutor.submit(
>> ScheduledThreadPoolExecutor.java:470)
>>         at org.apache.cassandra.io.sstable.SSTableDeletingTask.schedule(
>> SSTableDeletingTask.java:67)
>>         at org.apache.cassandra.io.sstable.SSTableReader.releaseReference
>> (SSTableReader.java:742)
>>         at org.apache.cassandra.db.DataTracker.removeOldSSTablesSize(
>> DataTracker.java:316)
>>         at org.apache.cassandra.db.DataTracker.replace(DataTracker.java:
>> 287)
>>         at org.apache.cassandra.db.DataTracker.replaceCompactedSSTables(
>> DataTracker.java:233)
>>         at org.apache.cassandra.db.ColumnFamilyStore.
>> replaceCompactedSSTables(ColumnFamilyStore.java:1006)
>>         atorg.apache.cassandra.db.compaction.CompactionTask.execute(CompactionTask.java:200)
>>         atorg.apache.cassandra.db.compaction.CompactionManager$1.call(CompactionManager.java:134)
>>         atorg.apache.cassandra.db.compaction.CompactionManager$1.call(CompactionManager.java:114)
>>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:
>> 303)
>>         at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(
>> ThreadPoolExecutor.java:886)
>>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(
>> ThreadPoolExecutor.java:908)
>>         at java.lang.Thread.run(Thread.java:662)
>>  INFO [CompactionExecutor:3] 2012-04-16 00:25:38,025 CompactionTask.java
>> (line 113) Compacting
>> [SSTableReader(path='/var/lib/cassandra/data/OpsCenter/events_timeline-hc-25-Data.db'),
>> SSTableReader(path='/var/lib/cassandra/data/OpsCenter/events_timeline-hc-27-Data.db'),
>> SSTableReader(path='/var/lib/cassandra/data/OpsCenter/events_timeline-hc-28-Data.db'),
>> SSTableReader(path='/var/lib/cassandra/data/OpsCenter/events_timeline-hc-26-Data.db')]
>> ERROR [CompactionExecutor:3] 2012-04-16 00:25:38,051
>> AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[
>> CompactionExecutor:3,1,RMI Runtime]
>> java.util.concurrent.RejectedExecutionException
>>         at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.
>> rejectedExecution(ThreadPoolExecutor.java:1768)
>>         at java.util.concurrent.ThreadPoolExecutor.reject(
>> ThreadPoolExecutor.java:767)
>>         atjava.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:215)
>>         at java.util.concurrent.ScheduledThreadPoolExecutor.schedule(
>> ScheduledThreadPoolExecutor.java:397)
>>         at java.util.concurrent.ScheduledThreadPoolExecutor.submit(
>> ScheduledThreadPoolExecutor.java:470)
>>         at org.apache.cassandra.io.sstable.SSTableDeletingTask.schedule(
>> SSTableDeletingTask.java:67)
>>         at org.apache.cassandra
>>
>>

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