Spark from 1.3.0 after upgrading to spark1.5.1, data from protobuffer parsed into a Java object is normal, to convert Java objects to dataframe and register into a temporary table, query the temporary table, all the string display abnormal,

To spark - shell with sparksql perform the same SQL, shows the result is normal,

Daniel, please help me locate the problem, thank you!

1> Analytical results: normal

2> The use of parsed sparkcontext data into dataframe, registered into a temporary table data, l query exception:

3> Put in storage after query: abnormal


4 & gt; Spark - shell using hivecontext perform the same SQL, the query results showed normal: