Re: Cassandra 3.0.0 connection problem

I've seen now that the DataStax PHP driver (version 1.0.0, the only available on github) it's only partially compatible with Cassandra 2.1, I used it until 2.2.3, in fact in this one I can't use useful data type like FROZEN or TUPLE. On the DataStax developer blog that talk about a new beta

Does the rebuild tools rebuild all each time it start Or rebuild the rest?

we want deploy one more data-center for data safe. As we rebuild one node's data from the old DC, after some hours rebuild failure due to network fault. I can restart rebuild surely,but I'm afraid restart rebuild, is it rebuild all rang of tokens which belong to the node or just rebuild the

RE: Getting code=2200 [Invalid query] message=Invalid column name ... while executing ALTER statement

Thank you Alex for answering. Yes the columns are dynamic. The scenario is like this 1) Initial create table with id uuid, name text and insert some data into these fields 2) Parse an XML from which we retrieve one or more new column names from this XML 3) check the system.schema_columns if

Re: [Marketing Mail] Migrating to incremental repairs

Dear Lorina, Thank you very much for your answer and to your support team. I understand why you won't document the special case RF = N = 3. Thank you for clarifying this special case. I've found this answer from Marcus Eriksson stating that autocompaction should be reenabled after the

Re: Cassandra 3.0.0 connection problem

Hi Enrico, As Tyler mentioned, Cassandra 3.0 introduced some major changes to the system tables, which are critical to the way DataStax drivers work, that prevented drivers to connect. We are addressing these changes as fast as we can, but for the PHP driver we need to firstly update the

Re: Getting code=2200 [Invalid query] message=Invalid column name ... while executing ALTER statement

> 3) check the system.schema_columns if these column_name(s) exist in the table > 4) If the column don't exist in the table "ALTER table tablename add new column_name text" Unless you have some external control on this so that you know two processors will never attempt the same operation within a

Hints timed out

Hi, 1. What would be the reason for hints getting timed out? None of the nodes went down. using the storage_port as 7000. System.log displays the below information: INFO [HintedHandoff:1] 2015-11-20 14:40:39,400 HintedHandOffManager.java:350 - Started hinted handoff for host:

Triggering Deletion/Updation

Hello, I have a generic question.  How can I initiate a triggering deletion in cassandra? I mean I need to delete few rows/Partition itself from other tables based on a status change in another table.   Thanks & Regards,Hari