Yes Calcite supports Chinese. Your problem is that by default SQL character literals do not belong to a code page that can handle Chinese characters.
The solution is complicated, so I forget the details. See https://issues.apache.org/jira/browse/DRILL-4039 <https://issues.apache.org/jira/browse/DRILL-4039>. > On Nov 7, 2018, at 1:31 AM, 朱力(梧空) <[email protected]> wrote: > > > dear guys, > > does calcite support chinese? in my case, what should i do ? > 0: jdbc:lindorm:100.81.140.116:30024:test> upsert into t1(c1,c2,c3) > values('中文',2,2); Error: Error while executing SQL "upsert into t1(c1,c2,c3) > values('中文',2,2)": Failed to encode '中文' in character set 'ISO-8859-1' > (state=,code=0) > > thanks
