Data is imported from sql table using sqoop in hbase. apache phoenix query is being used to fetch data from hbase. one column contains xml data. as soon as size of xml increases for a given row. phoenix starts to hang on select *. in addition to this dataframe read from this table contains null for few columns for this row. ... View more

I am reading data from hbase using spark sql jdbc. one column has xml data. when xml size is small , I am able to read correct data in all columns. but if sizeof xml increases too much in a given row, some of the columns in dataframe becomes null for that row. xml is still coming correctly. ... View more