Sorry for missing the Sqoop2 version: 1.99.7 On Tue, Dec 20, 2016 at 5:37 PM, wenxing zheng <[email protected]> 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 >
