Question

我尝试将遗留系统从hbase和php模块拆分为两个独立的容器，并使用以下docker-compose文件：

version: '2'
services:
  php:
    image: my-legacy-php
    volumes:
      - ~/workspace/php:/workspace/php
    ports:
      - "80:80"
    links:
      - hbase:hbase-docker
  hbase:
    image: dajobe/hbase
    hostname: hbase-docker
    ports:
      - "43590-44000:43590-44000"
      - "8085:8085"
      - "2181:2181"
      - "8080:8080"
      - "16010:16010"
      - "9095:9095"
      - "9090:9091"
      - "16020:16020"
      - "16030:16030"
      - "60000:60000"
    volumes:
      - ~/workspace/hbase-docker/data:/data

我使用dajobe/hbase的hbase公共docker镜像。现在我试图将一些事件（HTTP GET请求）发送到php moudle并在我的php模块（Thrift lib）中获得以下异常：

ERROR HBaseFacade - exception in handling rcomEvent: Internal error processing increment, trace is: #0 /workspace/php/libs/thrift-0.8.0/packages/Hbase/THBaseService.php(536): THBaseServiceClient->recv_increment()

在hbase容器中我看到以下异常（在/data/log/hbase-thrift.log中）：

2016-11-21 09:13:29,620 ERROR [thrift-worker-0] thrift.ProcessFunction: Internal error processing increment
java.lang.NullPointerException
    at org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.increment(ThriftServerRunner.java:1747)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.hadoop.hbase.thrift.HbaseHandlerMetricsProxy.invoke(HbaseHandlerMetricsProxy.java:67)
    at com.sun.proxy.$Proxy9.increment(Unknown Source)
    at org.apache.hadoop.hbase.thrift.generated.Hbase$Processor$increment.getResult(Hbase.java:4537)
    at org.apache.hadoop.hbase.thrift.generated.Hbase$Processor$increment.getResult(Hbase.java:4521)
    at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
    at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
    at org.apache.hadoop.hbase.thrift.TBoundedThreadPoolServer$ClientConnnection.run(TBoundedThreadPoolServer.java:289)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)

有什么想法吗？

编辑：我的本地hbase版本（使用我的php模块）为0.94.26，hbase-docker运行1.1.4

Answer 1

我的解决方案是在hbase容器中运行thrift2而不是thrift。

来自https://github.com/dajobe/hbase-docker/blob/master/hbase-server的

：我改变了：

hbase thrift start > $logs_dir/hbase-thrift.log 2>&1 &

为：

hbase thrift2 start > $logs_dir/hbase-thrift.log 2>&1 &

thrift + hbase异常（在docker容器中）

1 个答案: