thrift

Is it possible to use Apache Thrift without RPC?

由 早过忘川 提交于 2019-12-23 12:38:05
问题 I searched on the internet but couldn't find anything useful. First, I was thinking to use Protocol Buffers but it doesn't provide built in feature to track multiple messages (where one message finish and second starts) or message self delimiting, but I read about this feature in Thrift white paper and it seems good to me. Now I am thinking to use Thrift instead of Protocol Buffers. I am working on custom protocol for that I don't require RPC, could someone suggest if I can use Thrift without

start cassandra with “./bin/cassandra -f”, how to have back the terminal window?

由 こ雲淡風輕ζ 提交于 2019-12-23 04:57:24
问题 when using ./bin/cassandra -f , it shows: Cz@z-EX465-MX:~/cassandra$ ./bin/cassandra -f INFO 09:12:19,460 Logging initialized INFO 09:12:19,484 Heap size: 1033895936/1033895936 INFO 09:12:19,486 JNA not found. Native methods will be disabled. INFO 09:12:19,501 Loading settings from file:/home/z/cassandra/conf/cassandra.yaml INFO 09:12:19,711 DiskAccessMode 'auto' determined to be standard, indexAccessMode is standard INFO 09:12:19,829 Creating new commitlog segment /var/lib/cassandra

thrift installation error

由 为君一笑 提交于 2019-12-23 03:17:09
问题 i am trying more than 2 hours to install thrift with cassandra but it is not even configured..when i am configure using command ./configure it show the error as: configure: error: Cannot find php-config. Please use --with-php-config=PATH configure: error: ./configure failed for lib/php/src/ext/thrift_protocol i cant fix this. can any one help me. 回答1: make sure to install php-dev. it happened with me last weekend. good luck. 回答2: Same thing with Ubuntu Lucid. Installed php5-dev via apt-get

Cassandra + PHP + Thrift + retrieve multiple rows bad performance

由 久未见 提交于 2019-12-22 18:38:50
问题 I'm new at Cassandra, and I'm trying to recover multiple rows using php, but the performance is really pour. Here is the code I'm using: * <?php $GLOBALS['THRIFT_ROOT'] = 'D:/cassandra/thrift/lib/php/src'; require_once $GLOBALS['THRIFT_ROOT'].'/packages/cassandra/Cassandra.php'; require_once $GLOBALS['THRIFT_ROOT'].'/packages/cassandra/cassandra_types.php'; require_once $GLOBALS['THRIFT_ROOT'].'/transport/TSocket.php'; require_once $GLOBALS['THRIFT_ROOT'].'/protocol/TBinaryProtocol.php';

Can I directly serialize to a file using PHP's thrift library?

由 [亡魂溺海] 提交于 2019-12-22 18:03:08
问题 Related: Apache Thrift: Serializing data Hi guys : I am noting that the PHP thrift extensions don't appear to have a TFileTransport class. This leads me to wonder : what is the mechanism for writing a thrift object to a FILE in PHP ? Unfortunately, available documentation is focused on the client/server model for using thrift : but I need to use PHP to serialize binary thrift files on disc, which contain a stream of thrift objects. 回答1: Try extending TPhpStream by overriding: private static

Can I directly serialize to a file using PHP's thrift library?

由 試著忘記壹切 提交于 2019-12-22 18:01:35
问题 Related: Apache Thrift: Serializing data Hi guys : I am noting that the PHP thrift extensions don't appear to have a TFileTransport class. This leads me to wonder : what is the mechanism for writing a thrift object to a FILE in PHP ? Unfortunately, available documentation is focused on the client/server model for using thrift : but I need to use PHP to serialize binary thrift files on disc, which contain a stream of thrift objects. 回答1: Try extending TPhpStream by overriding: private static

Apache Thrift 0.9.0 won't configure per instructions

由 廉价感情. 提交于 2019-12-22 11:23:06
问题 Apache Thrift 0.9.0 won't configure per instructions on base CentOS install. When you try to do the ./configure, it gives you an "Error: libcrypto required" The documentation says that you need: sudo yum install automake libtool flex bison pkgconfig gcc-c++ boost-devel libevent-devel zlib-devel python-devel ruby-devel http://thrift.apache.org/docs/install/centos/ 回答1: The documentation is missing the openssl dependency, you also need to include: openssl-devel.x86_64 in your package install

Apache Thrift 0.9.0 won't configure per instructions

由 杀马特。学长 韩版系。学妹 提交于 2019-12-22 11:22:48
问题 Apache Thrift 0.9.0 won't configure per instructions on base CentOS install. When you try to do the ./configure, it gives you an "Error: libcrypto required" The documentation says that you need: sudo yum install automake libtool flex bison pkgconfig gcc-c++ boost-devel libevent-devel zlib-devel python-devel ruby-devel http://thrift.apache.org/docs/install/centos/ 回答1: The documentation is missing the openssl dependency, you also need to include: openssl-devel.x86_64 in your package install

Generic objects in Apache Thrift

由 落花浮王杯 提交于 2019-12-22 11:10:03
问题 I want to know if I can define "generic objects" in Apache Thrift with IDL language, something like "Object" class in Java. I need to send objects's list of any type, but I don't know how can I define this in the file.thrift Like this: struct { 1: list<object> listObjects; } or struct { 1: list<?> listObjects; } 回答1: Apache Thrift does not support struct inheritance or self referential structs. This makes what you would like to do, passing a polymorphic list directly, impossible. There are

Hue整合HBase

由 回眸只為那壹抹淺笑 提交于 2019-12-22 04:22:05
Hue安装 关于Hue的编译和安装详见我的另一片博客： https://blog.csdn.net/DataIntel_XiAn/article/details/103543368 配置Hue [hbase] hbase_clusters=(Cluster|hadoop:9090) hbase_conf_dir=/home/hadoop/hbase/conf 启动测试 首先应保证thrift服务启动（ hbase-daemon.sh start thrift ），查看HBase数据发现连接超时，原因不知，参考 hbase.regionserver.thrift.framed Description Use Thrift TFramedTransport on the server side. This is the recommended transport for thrift servers and requires a similar setting on the client side. Changing this to false will select the default transport, vulnerable to DoS when malformed requests are issued due to THRIFT-601. Default false
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