运行"快速开始"的例子时出错

HongHuangNeu commented 5 years ago

我的python环境是2.7.5，操作系统是redhat7.2，执行 pip install euler-gl 安装，在运行 https://github.com/alibaba/euler/wiki/%E5%BF%AB%E9%80%9F%E5%BC%80%E5%A7%8B 这个例子时，跑到 python ppi_data.py 这一步，报这个错误：

Traceback (most recent call last): File "ppi_data.py", line 32, in from euler.tools import json2dat File "/usr/lib/python2.7/site-packages/euler/init.py", line 20, in from euler.python.service import * File "/usr/lib/python2.7/site-packages/euler/python/service.py", line 27, in _LIB = ctypes.CDLL(_LIB_PATH) File "/usr/lib64/python2.7/ctypes/init.py", line 360, in init self._handle = _dlopen(self._name, mode) OSError: libhdfs.so.0.0.0: cannot open shared object file: No such file or directory

单机安装还需要配置hdfs么？

HongHuangNeu commented 5 years ago

根据https://github.com/alibaba/euler/wiki/%E7%BC%96%E8%AF%91%E5%AE%89%E8%A3%85 配置hdfs后，不再前面这个错误，开始报下面这个错误： "段错误(吐核)"

我跑strace python ppi_data.py ，详细日志如下：

open("/lib64/libbz2.so.1", O_RDONLY|O_CLOEXEC) = 6 read(6, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\27\0\0\0\0\0\0"..., 832) = 832 fstat(6, {st_mode=S_IFREG|0755, st_size=68192, ...}) = 0 mmap(NULL, 2162024, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 6, 0) = 0x7f4605e48000 mprotect(0x7f4605e57000, 2093056, PROT_NONE) = 0 mmap(0x7f4606056000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 6, 0xe000) = 0x7f4606056000 close(6) = 0 mprotect(0x7f4606056000, 4096, PROT_READ) = 0 mprotect(0x7f460626e000, 4096, PROT_READ) = 0 mprotect(0x7f4606473000, 4096, PROT_READ) = 0 mprotect(0x7f4606f96000, 4096, PROT_READ) = 0 stat("/etc/sysconfig/64bit_strstr_via_64bit_strstr_sse2_unaligned", 0x7ffc07960e90) = -1 ENOENT (No such file or directory) mprotect(0x7f46066ba000, 8192, PROT_READ) = 0 mprotect(0x7f4606aef000, 4096, PROT_READ) = 0 mprotect(0x7f4606d6d000, 4096, PROT_READ) = 0 mprotect(0x7f460719b000, 4096, PROT_READ) = 0 mprotect(0x7f467da91000, 4096, PROT_READ) = 0 mprotect(0x7f467dbe7000, 4096, PROT_READ) = 0 access("/etc/system-fips", F_OK) = -1 ENOENT (No such file or directory) --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0x23f0} --- +++ killed by SIGSEGV (core dumped) +++ 段错误(吐核)

请问还需要改什么地方？我是单机跑的