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Hi ,
I have Apache Hbase as my source. Now I am extracting data from hbase to Qlikview using Amazon EMR ODBC driver.
I observed that some of the loaded columns are not matching with hbase data.
For example. in Hbase a particular column called RSN_SR_KEY contains data as 1,2
But after loading that column into Qlikview, the data shown is 49,50.
Can any one know the reason and a way to rectify/overcome this error.?
Perhaps the RSN_SR_KEY values are really numbers like 49 and 50, but show as ascii characters. Chr(49) is 1, Chr(50) = 2. Try using the Chr() function on the column:
LOAD
...some fields...,
Chr(RSN_SR_KEY) as RSN_SR_KEY,
...some other fields...
FROM
....hbase table...
;