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Questions tagged [datastax-php-driver]

43 questions
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votes
8 answers

pecl install cassandra throws: "error: Unable to load libcassandra"

pecl install cassandra produces an error: configure: error: Unable to load libcassandra ERROR: `/tmp/pear/temp/cassandra/configure' failed This error message is subject of another question here on SO, but has not been resolved: Installing php…
Tobias Gassmann
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6
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2 answers

Installing php datastax driver on ubuntu

I am trying to install the datastax php driver for Cassandra and when i run the following command: pecl install ext/package.xml after checking it out of git i get the following message: configure: error: Unable to load libcassandra ERROR:…
Moshi
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1 answer

High Native-Transport-Requests All time Blocked

After running tpstats on all nodes. I see a lot of nodes having high number of ALL TIME BLOCKED NTR. We have a 4 node cluster and the values for NTR ALL TIME BLOCKED are : NODE 1: 23953 NODE 2: 2935 NODE 3: 15229 NODE 4: 5951 I know ALL TIME BLOCKED…
johri21
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3
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1 answer

Cassandra Prepared Statements error with datastax php driver

I'm facing strange error with Prepared Statements with DataStax php driver 1.0.0-rc and Cassandra 2.2.3. I got an Exception on this line: $statement = $this->session->prepare("SELECT ? FROM ? WHERE ? = ?"); I am seeing this…
omambe
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2
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1 answer

Add 3 hours to a timestamp generated by new Cassandra\Timestamp() in php

I have generated timestamp using new Cassandra\Timestamp() in php. Now I want to add 2 hours to this generated time using php and then store it in the database (Cassandra). Essentially I want to do something like this: $dt= new…
Kaustubh Lohani
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2
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1 answer

Removing Seed node from Datastax datacenter

I have 6 nodes in our data center of which 3 node also act as seed nodes.I was planning to remove 3 nodes from rack2 and also reduce seed node count to two. With "nodetool decommission" we can remove nodes but is there any extra steps involve in…
Sreeraju V
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1 answer

Cassandra C++ driver on MacOS High Sierra: make: no rule to make target

Following these instructions to install the DataStax C++ Driver on MacOS High Sierra, as a pre-requisite to installing the DataStax PHP Driver for Cassandra. Everything runs great until I get to the line "make install" in the "Building and…
Casey McMullen
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vote
1 answer

PHP Cassandra Timeuuid constructor hits Integer Limit (32bit)

I am using cassandra timeuuid in my project. But unable to create timeuuid due to integer limits. $time = time(); $tS = new Cassandra\Timeuuid($time); echo("Time Stamp : " . $time . "
"); echo("Time UUID : " . $tS .…
Ligo George
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running Cassandra from php shell command (using datastax php-driver)

I am able to run it through the browser but not from command line ie php test.php $raw = Cassandra::cluster() ->withContactPoints('localhost') //->withCredentials($this->username, $this->password) …
Rajeev Ranjan
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2 answers

Cassandra php driver on MacOS - Class 'Cassandra\SimpleStatement' not found

Good day, everyone. Usually I just using this Official Docs in *nix OS But now i'm using MacOs and this instructions just doesn't work properly. In case of pecl install cassandra I got this message: checking for supported DataStax C/C++ driver…
ANTVirGEO
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vote
1 answer

High CPU Utilisation Cassandra (Native Transport Request)

We are running cassandra version 2.0.9 in production. It's a 4 node cluster. For the past few days we are experiencing a high spike in CPU Utilisation. You may see in the picture below. This is the jconsole output. When we looked into the threads…
Vinoth Kumar J
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1 answer

High CPU Usage in Cassandra 2.0

Running a 4 node cluster cassandra version 2.0.9. Recently since a month we are seeing a huge spike in the CPU usage on all the nodes. tpstats gives me high Native-transport-requests. Attaching screenshot for 3 nodes tpstats Node 1 Node 2 Node…
Vinoth Kumar J
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1 answer

Datastax Cassandra PHP Driver : How to know CQL INSERT,UPDATE,DELETE are Successful

I am using Datastax php-driver to run CQL on my cassandra. I use INSERT,UPDATE,DELETE operation. Below is sample code I run for insert $cluster = Cassandra::cluster() ->withContactPoints('54.XX.XX.XX',…
JsLearner
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1 answer

Unable to connect to remote Cassandra Cluster using Datastax PHP Driver

I am currently involved in creating an API that uses a Cassandra cluster with 3 nodes for storing data. I was developing it on my local machine using PHP 5.6.17, Cassandra 2.2.3 and the Datastax PHP Driver 1.1.0 and everything went fine. However,…
Karvounis
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make failure from travis going from sudo to container build

I have a project that relies on datastax php-driver: https://github.com/datastax/php-driver I have been using this drive successfully for PHP 5.6 and travis. I wanted to switch to container build since the owners of the php-drive has managed to do…
azngunit81
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