[jira] [Created] (HIVE-25307) Hive Server 2 crashes when Thrift library encounters particular security protocol issue
Matt McCline created HIVE-25307: --- Summary: Hive Server 2 crashes when Thrift library encounters particular security protocol issue Key: HIVE-25307 URL: https://issues.apache.org/jira/browse/HIVE-25307 Project: Hive Issue Type: Bug Reporter: Matt McCline Assignee: Matt McCline A RuntimeException is thrown by the Thrift library that causes Hive Server 2 to crash on our customer's machine. If you Google this the exception has been reported a couple of times over the years but not fixed. A blog (see references below) says it is an occasional security protocol issue between Hive Server 2 and a proxy like a Gateway. One challenge is the Thrift TTransportFactory getTransport method declaration throws no Exceptions hence the likely choice of RuntimeException. But that Exception is fatal to Hive Server 2. The proposed fix is a work around that catches RuntimeException in Hive Server 2, saves the Exception cause in a dummy TTransport object, and throws the cause when TTransport's open method is called later. ExceptionClassName: java.lang.RuntimeException ExceptionStackTrace: java.lang.RuntimeException: org.apache.thrift.transport.TSaslTransportException: No data or no sasl data in the stream at org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:219) at org.apache.hadoop.hive.metastore.security.HadoopThriftAuthBridge$Server$TUGIAssumingTransportFactory$1.run(HadoopThriftAuthBridge.java:694) at org.apache.hadoop.hive.metastore.security.HadoopThriftAuthBridge$Server$TUGIAssumingTransportFactory$1.run(HadoopThriftAuthBridge.java:691) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:360) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1710) at org.apache.hadoop.hive.metastore.security.HadoopThriftAuthBridge$Server$TUGIAssumingTransportFactory.getTransport(HadoopThriftAuthBridge.java:691) at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:269) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.thrift.transport.TSaslTransportException: No data or no sasl data in the stream at org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:326) at org.apache.thrift.transport.TSaslServerTransport.open(TSaslServerTransport.java:41) at org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:216) ... 10 more References: [Hive server 2 thrift error - Cloudera Community - 34293|https://community.cloudera.com/t5/Support-Questions/Hive-server-2-thrift-error/td-p/34293] Eric Lin blog "“NO DATA OR NO SASL DATA IN THE STREAM” ERROR IN HIVESERVER2 LOG" [HIVE-12754] AuthTypes.NONE cause exception after HS2 start - ASF JIRA (apache.org) -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Created] (HIVE-25306) Move Date and Timestamp parsing from ResolverStyle.LENIENT to ResolverStyle.STRICT
Ashish Sharma created HIVE-25306: Summary: Move Date and Timestamp parsing from ResolverStyle.LENIENT to ResolverStyle.STRICT Key: HIVE-25306 URL: https://issues.apache.org/jira/browse/HIVE-25306 Project: Hive Issue Type: Bug Components: Query Planning, UDF Reporter: Ashish Sharma Assignee: Ashish Sharma Description - Currently Date.java and Timestamp.java use DateTimeFormatter for parsing to convert the date/timpstamp from int,string,char etc to Date or Timestamp. Default DateTimeFormatter which use ResolverStyle.LENIENT which mean date like "1992-13-12" is converted to "2000-01-12", Moving DateTimeFormatter which use ResolverStyle.STRICT which mean date like "1992-13-12" is not be converted instead null is return. -- This message was sent by Atlassian Jira (v8.3.4#803005)
