I believe thrift has two transports , framed an unframed, cassandra used to topple over with random messagea to thrift. We should look at how they hardened it.
On Wednesday, April 2, 2014, Vaibhav Gumashta (JIRA) <j...@apache.org> wrote: > > [ https://issues.apache.org/jira/browse/HIVE-6468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13958420#comment-13958420] > > Vaibhav Gumashta commented on HIVE-6468: > ---------------------------------------- > > [~navis] HiveServer2 can run in http mode (I just updated the wiki [Setting+up+HiveServer2| https://cwiki.apache.org/confluence/display/Hive/Setting+up+HiveServer2]), where basically the thrift RPC calls happen over http. In the http mode, there is an embedded jetty instance listening on the port which HiveServer2 was started on. > > [~leftylev] I will modify the warning message to indicate that even in http mode, the message body is thrift payloads. > Thanks! > >> HS2 out of memory error when curl sends a get request >> ----------------------------------------------------- >> >> Key: HIVE-6468 >> URL: https://issues.apache.org/jira/browse/HIVE-6468 >> Project: Hive >> Issue Type: Bug >> Affects Versions: 0.12.0 >> Environment: Centos 6.3, hive 12, hadoop-2.2 >> Reporter: Abin Shahab >> Assignee: Navis >> Attachments: HIVE-6468.1.patch.txt >> >> >> We see an out of memory error when we run simple beeline calls. >> (The hive.server2.transport.mode is binary) >> curl localhost:10000 >> Exception in thread "pool-2-thread-8" java.lang.OutOfMemoryError: Java heap space >> at org.apache.thrift.transport.TSaslTransport.receiveSaslMessage(TSaslTransport.java:181) >> at org.apache.thrift.transport.TSaslServerTransport.handleSaslStartMessage(TSaslServerTransport.java:125) >> at org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:253) >> at org.apache.thrift.transport.TSaslServerTransport.open(TSaslServerTransport.java:41) >> at org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:216) >> at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:189) >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >> at java.lang.Thread.run(Thread.java:744) > > > > -- > This message was sent by Atlassian JIRA > (v6.2#6252) > -- Sorry this was sent from mobile. Will do less grammar and spell check than usual.
