Question

使用CM安装并成功下载并分发所有包裹。

但是，在分发100％完成后，所有座席都不会解压缩包裹。查看日志，它显示：

total = 0.0
grades = 0
try:
    datafile = open("data.txt", 'r')
    for grade in datafile:
        grades += 1
        total += float(grade)
    print("The average of the class is: ", format(total/grades, '.2f'))

为什么缺少路径[21/Nov/2018 09:53:04 +0000] 30292 MainThread parcel INFO Executing command ['chown', 'root:yarn', u'/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop-yarn/bin/container-executor'] [21/Nov/2018 09:53:04 +0000] 30292 MainThread parcel INFO chmod: /opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop-yarn/bin/container-executor 6050 [21/Nov/2018 09:53:04 +0000] 30292 MainThread parcel INFO Executing command ['chmod', '6050', u'/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop-yarn/bin/container-executor'] [21/Nov/2018 09:53:04 +0000] 30292 MainThread parcel ERROR Error while attempting to modify permissions of file '/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop-0.20-mapreduce/sbin/Linux/task-controller'. Traceback (most recent call last): File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/cmf/parcel.py", line 520, in ensure_permissions file = cmf.util.validate_and_open_fd(path, self.get_parcel_home(parcel)) File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/cmf/util/__init__.py", line 358, in validate_and_open_fd fd = os.open(path, flags) OSError: [Errno 2] No such file or directory: '/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop-0.20-mapreduce/sbin/Linux/task-controller' [21/Nov/2018 09:54:04 +0000] 30292 MainThread heartbeat_tracker INFO HB stats (seconds): num:40 LIFE_MIN:0.01 min:0.01 mean:0.01 max:0.01 LIFE_MAX:0.05 [21/Nov/2018 10:04:04 +0000] 30292 MainThread heartbeat_tracker INFO HB stats (seconds): num:40 LIFE_MIN:0.01 min:0.01 mean:0.01 max:0.01 LIFE_MAX:0.05以及如何解决此问题？

感谢您的帮助。

Answer 1

我遇到了完全相同的麻烦，在浪费大量时间后无法解决。我最终通过“打包”方法而不是“包裹”方法进行安装。

使用Cloudera Manager安装CDH：无此类文件或目录

1 个答案: