Disallowed literal error when calling runQuery.execute()

[bolleypally vijay kumar]

When i am trying to execute below query from google API i got "message" : "Disallowed literal: 'invalid.csv'.", error. 

Same query is working when i run in console https://console.cloud.google.com

Select * from DatastoreTableName where column = 'column value'

code used:

RunQueryRequest runQueryRequest = new RunQueryRequest();

String finalQuery = "Select * from DatastoreTableName where column = 'column value'"

GqlQuery gqlQuery = new GqlQuery();

gqlQuery.setQueryString(finalQuery);

runQueryRequest.setGqlQuery(gqlQuery);

RunQueryResponse response = dataStoreService.projects()

        .runQuery(getApplicationName(), runQueryRequest).execute();

Final execute statement is throwing 

 {

    "domain" : "global",

    "message" : "Disallowed literal: 'invalid.csv'.",

    "reason" : "badRequest"