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https://issues.apache.org/jira/browse/SPARK-22000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16165883#comment-16165883
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Kazuaki Ishizaki commented on SPARK-22000:
------------------------------------------
It would be good to generate {{((Long)value13).toString()}} to reduce # of
boxing/unboxing.
Anyway, as @maropu pointed out, could you please put the query? Then, I will
create a PR.
> org.codehaus.commons.compiler.CompileException: toString method is not
> declared
> -------------------------------------------------------------------------------
>
> Key: SPARK-22000
> URL: https://issues.apache.org/jira/browse/SPARK-22000
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.2.0
> Reporter: taiho choi
>
> the error message say that toString is not declared on "value13" which is
> "long" type in generated code.
> i think value13 should be Long type.
> ==error message
> Caused by: org.codehaus.commons.compiler.CompileException: File
> 'generated.java', Line 70, Column 32: failed to compile:
> org.codehaus.commons.compiler.CompileException: File 'generated.java', Line
> 70, Column 32: A method named "toString" is not declared in any enclosing
> class nor any supertype, nor through a static import
> /* 033 */ private void apply1_2(InternalRow i) {
> /* 034 */
> /* 035 */
> /* 036 */ boolean isNull11 = i.isNullAt(1);
> /* 037 */ UTF8String value11 = isNull11 ? null : (i.getUTF8String(1));
> /* 038 */ boolean isNull10 = true;
> /* 039 */ java.lang.String value10 = null;
> /* 040 */ if (!isNull11) {
> /* 041 */
> /* 042 */ isNull10 = false;
> /* 043 */ if (!isNull10) {
> /* 044 */
> /* 045 */ Object funcResult4 = null;
> /* 046 */ funcResult4 = value11.toString();
> /* 047 */
> /* 048 */ if (funcResult4 != null) {
> /* 049 */ value10 = (java.lang.String) funcResult4;
> /* 050 */ } else {
> /* 051 */ isNull10 = true;
> /* 052 */ }
> /* 053 */
> /* 054 */
> /* 055 */ }
> /* 056 */ }
> /* 057 */ javaBean.setApp(value10);
> /* 058 */
> /* 059 */
> /* 060 */ boolean isNull13 = i.isNullAt(12);
> /* 061 */ long value13 = isNull13 ? -1L : (i.getLong(12));
> /* 062 */ boolean isNull12 = true;
> /* 063 */ java.lang.String value12 = null;
> /* 064 */ if (!isNull13) {
> /* 065 */
> /* 066 */ isNull12 = false;
> /* 067 */ if (!isNull12) {
> /* 068 */
> /* 069 */ Object funcResult5 = null;
> /* 070 */ funcResult5 = value13.toString();
> /* 071 */
> /* 072 */ if (funcResult5 != null) {
> /* 073 */ value12 = (java.lang.String) funcResult5;
> /* 074 */ } else {
> /* 075 */ isNull12 = true;
> /* 076 */ }
> /* 077 */
> /* 078 */
> /* 079 */ }
> /* 080 */ }
> /* 081 */ javaBean.setReasonCode(value12);
> /* 082 */
> /* 083 */ }
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