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Posted to dev@sqoop.apache.org by wenxing zheng <we...@gmail.com> on 2016/12/20 09:37:29 UTC
Failed to create a Link by REST API
Dear all,
I tried to POST to the /sqoop/v1/link with the data in JSON attached, but I
met with an issue in trying to create a Link via the REST API, please
advice what's the problem here with the call stack below:
org.apache.sqoop.common.SqoopException: SERVER_0003:Invalid HTTP request -
> Detected incorrect link config structure
> at
> org.apache.sqoop.handler.LinkRequestHandler.createUpdateLink(LinkRequestHandler.java:143)
> at
> org.apache.sqoop.handler.LinkRequestHandler.handleEvent(LinkRequestHandler.java:65)
> at
> org.apache.sqoop.server.v1.LinkServlet.handlePostRequest(LinkServlet.java:71)
> at
> org.apache.sqoop.server.SqoopProtocolServlet.doPost(SqoopProtocolServlet.java:65)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
> at
> org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:615)
> at
> org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationFilter.doFilter(DelegationTokenAuthenticationFilter.java:277)
> at
> org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:574)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> at org.eclipse.jetty.server.Server.handle(Server.java:499)
> at
> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
> at
> org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
Another question is about the password for the Link, since it's in
sensitive, then how to pass the password to the REST API?
Thanks for any advice
Regards, Wenxing
Re: Failed to create a Link by REST API
Posted by wenxing zheng <we...@gmail.com>.
Sorry for missing the Sqoop2 version: 1.99.7
On Tue, Dec 20, 2016 at 5:37 PM, wenxing zheng <we...@gmail.com>
wrote:
> Dear all,
>
> I tried to POST to the /sqoop/v1/link with the data in JSON attached, but
> I met with an issue in trying to create a Link via the REST API, please
> advice what's the problem here with the call stack below:
>
> org.apache.sqoop.common.SqoopException: SERVER_0003:Invalid HTTP request
>> - Detected incorrect link config structure
>> at org.apache.sqoop.handler.LinkRequestHandler.createUpdateLink(
>> LinkRequestHandler.java:143)
>> at org.apache.sqoop.handler.LinkRequestHandler.handleEvent(
>> LinkRequestHandler.java:65)
>> at org.apache.sqoop.server.v1.LinkServlet.handlePostRequest(
>> LinkServlet.java:71)
>> at org.apache.sqoop.server.SqoopProtocolServlet.doPost(
>> SqoopProtocolServlet.java:65)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
>> at org.eclipse.jetty.servlet.ServletHolder.handle(
>> ServletHolder.java:808)
>> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.
>> doFilter(ServletHandler.java:1669)
>> at org.apache.hadoop.security.authentication.server.
>> AuthenticationFilter.doFilter(AuthenticationFilter.java:615)
>> at org.apache.hadoop.security.token.delegation.web.
>> DelegationTokenAuthenticationFilter.doFilter(
>> DelegationTokenAuthenticationFilter.java:277)
>> at org.apache.hadoop.security.authentication.server.
>> AuthenticationFilter.doFilter(AuthenticationFilter.java:574)
>> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.
>> doFilter(ServletHandler.java:1652)
>> at org.eclipse.jetty.servlet.ServletHandler.doHandle(
>> ServletHandler.java:585)
>> at org.eclipse.jetty.server.handler.ContextHandler.
>> doHandle(ContextHandler.java:1127)
>> at org.eclipse.jetty.servlet.ServletHandler.doScope(
>> ServletHandler.java:515)
>> at org.eclipse.jetty.server.handler.ContextHandler.
>> doScope(ContextHandler.java:1061)
>> at org.eclipse.jetty.server.handler.ScopedHandler.handle(
>> ScopedHandler.java:141)
>> at org.eclipse.jetty.server.handler.HandlerWrapper.handle(
>> HandlerWrapper.java:97)
>> at org.eclipse.jetty.server.Server.handle(Server.java:499)
>> at org.eclipse.jetty.server.HttpChannel.handle(
>> HttpChannel.java:310)
>> at org.eclipse.jetty.server.HttpConnection.onFillable(
>> HttpConnection.java:257)
>> at org.eclipse.jetty.io.AbstractConnection$2.run(
>> AbstractConnection.java:540)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(
>> ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
>> ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:745)
>
>
> Another question is about the password for the Link, since it's in
> sensitive, then how to pass the password to the REST API?
>
> Thanks for any advice
> Regards, Wenxing
>