return code

After Hive starts, the following exception occurshive> in metadata:metaexception (Message:got exception:java.net.ConnectException centos7-/192.168. 146.135:9000return1 from Org.apache.hadoop.hive.ql.exec.DDLTaskThe reason is that the Hadoop cluster

The access_token is correctly obtained for public account development. You can call the Server IP address Retrieval Interface normally. When you call the custom menu creation and custom menu retrieval interfaces, the prompt [& quot; errcode & quot;]

• 400-the wrong request.401-access is denied. IIS defines a number of different 401 errors, which indicate a more specific cause of the error. These specific error codes are displayed in the browser but are not displayed in the IIS log: •

IntroductionA previous blog post summarizes some of the experiences of developing Windows Thumbnail handler. In a company's actual project, thumbnails need to be implemented for both images and videos. Also add a logo to the top of the image and

Debugging is complete. If the following content appears on the console:  Error: Jdwp Unable To Get JNI 1.2Environment, JVM-> getenv () return code =-2JdwpExit error agent_error_no _JNI_ ENV (183): [.../src/share/back/util. C: 820] Add the following

Recently installed sap ides4.71, the installation process has been smooth, until this step to the Oracle pre-load actions, began to report "CJS-00095 return code 3 of executable E: the error "/Oracle/ora92/bin/LSNRCTL indicates an error" cannot be

1. Run the command normally. [[Email protected] objects] #/usr/local/Nagios/libexec/check_nrpe-H 192.168.2.3-C check_iostat Iostat OK-user 0.62 nice 0.00 sys 1.76 iowait 0.54 idle 0.00 | iowait = 0.54%; idle = 0.00%; user = 0.62%; nice = 0.00%; sys =

In the website log , we often see a lot of HTTP code returned, such as 201, 304, 404, and so on. However, these specific return HTTP code exactly what the meaning of it, do a bit of knowledge in this, remember it doesn't matter, then look at the

In the website log , we often see a lot of HTTP code returned, such as 201, 304, 404, and so on. However, these specific return HTTP code exactly what the meaning of it, do a bit of knowledge in this, remember it doesn't matter, then look at the

when the HTTP protocol communicates, the server side returns the status Code interpretation (response) After the client sends the request (requests)HTTP status Code1**: Request received, continue processing2**: Successful operation received,

§@@facesymbol@@╭^^╮╭─☆─★─☆─★─☆─★─☆─★─☆─★─☆─★─☆─★─☆─★─☆─★─☆─★─☆─╮ ╰──╯Note : Reprint please specify from?: Lenchil coldhill http://blog.csdn.net/mini0520 │ ╰00╯╰─★─☆─★─☆─★─☆─★─☆─★─☆─★─☆─★─☆─★─☆─★─☆─★─☆─★─╯ Error level: 5 (10 level).Error message:

The response code consists of three-bit decimal digits, which appear in the first line of the response sent by the HTTP server.The response code is divided into five types, denoted by their first digit:1.1XX: Information, request received, continue

Reproduced from: http://blog.csdn.net/mmllkkjj/article/details/6149043 ERROR:JDWP unable to get JNI 1.2 environment, JVM->GETENV () Return code =-2 This morning began compiling a small example of the book. It is strange to find this error,

After the successful launch of hive emotion this time finally did not appear the bug, confidently hit the long table to create the command, the reality once again gave me a stick, reported the following error errors , return code 1 from

learning hive using MySQL as a metadata hive to create a database and switch databases is all right, but creating a table is a problem. Baidu found it is a coding issue special record ~ ~ ~1. Before the error:2. Perform the following in the MySQL

... intent = new intent (); intent. setaction (intent. action_pick); // ftp url (starts with ftp: //, SFTP: // or ftps: // followed by hostname and port ). URI ftpuri = Uri. parse ("ftp://yourftpserver.com"); intent. setdataandtype (ftpuri,

Whether the description of the symbol name signal value complies with POSIXSighup 1 detected hanging up on the control terminal or the control thread diedSIGINT 2 interaction notice signal isSigquit 3 interaction stop signal isWhich of the following

HTTPThe meaning of Protocol Status Codes is divided into five types.,Generally:~~~~~~~~~~~~~~~~~~~~~~~~~~~~1 ×Retained2 ×Indicates that the request is successfully received.3××To complete the request, the customer needs to further refine the request4

To make the page automatically return or jump after submission, add the following to the JSP page after the jumpCode! // student. jsp is automatically redirected to which pageIn 2 seconds later, the system automatically returns the result. ///

Tip: you can modify some code before running     Tip: you can modify some code before running