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ql/src/java/org/apache/hadoop/hive/ql/parse/TypeCheckProcFactory.java Line 1171 (original), 1176 (patched) <https://reviews.apache.org/r/69019/#comment294429> Can remove this TODO now. ql/src/java/org/apache/hadoop/hive/ql/parse/TypeCheckProcFactory.java Lines 1386-1397 (patched) <https://reviews.apache.org/r/69019/#comment294430> Why we need to add this logic now? Prior to this patch, we would have coerced RHS constant to decimal if column is of type decimal. AFAICS, this if() can only be executed if we had in query either float_col = 4.2BD or the expression is dobule_col = 4.2BD but that will be handled by if (PrimitiveObjectInspectorUtils.floatTypeEntry.equals(primitiveTypeEntry)) { else if (PrimitiveObjectInspectorUtils.doubleTypeEntry.equals(primitiveTypeEntry)) ql/src/java/org/apache/hadoop/hive/ql/parse/TypeCheckProcFactory.java Line 1298 (original), 1404 (patched) <https://reviews.apache.org/r/69019/#comment294431> My suggestion is to do final HiveChar newValue = new HiveChar(constValue, constValue.getlength()); - Ashutosh Chauhan On Oct. 20, 2018, 5:51 a.m., Zoltan Haindrich wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/69019/ > ----------------------------------------------------------- > > (Updated Oct. 20, 2018, 5:51 a.m.) > > > Review request for hive, Ashutosh Chauhan and Vineet Garg. > > > Bugs: HIVE-20617 > https://issues.apache.org/jira/browse/HIVE-20617 > > > Repository: hive-git > > > Description > ------- > > For IN expressions the types were never corrected; and pointlookupoptimizer > was probably leaving behind fields already which were uncomparable; > HIVE-20296 exposed it further by changing the minimal number from 32 to 2. > > This change generalizes the retyping of constants to also run it for the IN > operator ; and also for struct-s. > > > Diffs > ----- > > common/src/java/org/apache/hadoop/hive/common/type/HiveChar.java 29dc06dca1 > ql/src/java/org/apache/hadoop/hive/ql/ErrorMsg.java e7d71595c7 > ql/src/java/org/apache/hadoop/hive/ql/parse/TypeCheckProcFactory.java > 4968d16876 > ql/src/java/org/apache/hadoop/hive/ql/plan/ExprNodeDescUtils.java > c274fd7cc9 > ql/src/test/queries/clientpositive/in_typecheck_char.q PRE-CREATION > ql/src/test/queries/clientpositive/in_typecheck_pointlook.q PRE-CREATION > ql/src/test/queries/clientpositive/in_typecheck_varchar.q PRE-CREATION > ql/src/test/results/clientpositive/alter_partition_coltype.q.out f6c3c5642e > ql/src/test/results/clientpositive/in_typecheck2.q.out PRE-CREATION > ql/src/test/results/clientpositive/in_typecheck_char.q.out PRE-CREATION > ql/src/test/results/clientpositive/in_typecheck_pointlook.q.out > PRE-CREATION > ql/src/test/results/clientpositive/in_typecheck_varchar.q.out PRE-CREATION > ql/src/test/results/clientpositive/infer_const_type.q.out e1d7de5422 > ql/src/test/results/clientpositive/join45.q.out 47aaf7d0ab > ql/src/test/results/clientpositive/join47.q.out 4d9e937815 > ql/src/test/results/clientpositive/llap/dec_str.q.out 554031e952 > ql/src/test/results/clientpositive/llap/explainuser_1.q.out f240468558 > ql/src/test/results/clientpositive/llap/lineage3.q.out cf38816127 > ql/src/test/results/clientpositive/llap/vectorization_13.q.out 4ce654f960 > ql/src/test/results/clientpositive/llap/vectorization_6.q.out a2f730beca > ql/src/test/results/clientpositive/llap/vectorization_8.q.out 21ce7b8ebd > ql/src/test/results/clientpositive/llap/vectorization_short_regress.q.out > 7f1c6a295e > ql/src/test/results/clientpositive/mapjoin47.q.out 294dd69de5 > ql/src/test/results/clientpositive/parquet_vectorization_13.q.out > 0efce98b55 > ql/src/test/results/clientpositive/parquet_vectorization_6.q.out 0bb6888364 > ql/src/test/results/clientpositive/parquet_vectorization_8.q.out 957bd7b264 > ql/src/test/results/clientpositive/ppd_udf_col.q.out 814fb5afcf > ql/src/test/results/clientpositive/spark/cbo_simple_select.q.out acf91bf178 > ql/src/test/results/clientpositive/spark/parquet_vectorization_13.q.out > 3812239343 > ql/src/test/results/clientpositive/spark/parquet_vectorization_6.q.out > 6108457aad > ql/src/test/results/clientpositive/spark/parquet_vectorization_8.q.out > 3352dedc58 > ql/src/test/results/clientpositive/spark/spark_explainuser_1.q.out > f5a4c9ad86 > ql/src/test/results/clientpositive/spark/subquery_scalar.q.out b3252f5415 > ql/src/test/results/clientpositive/spark/vectorization_13.q.out 34ec9c42dd > ql/src/test/results/clientpositive/spark/vectorization_6.q.out 5679bb8cfa > ql/src/test/results/clientpositive/spark/vectorization_short_regress.q.out > 231dea6de3 > ql/src/test/results/clientpositive/vectorization_13.q.out 8897f8427f > ql/src/test/results/clientpositive/vectorization_6.q.out 8dedb63e7d > ql/src/test/results/clientpositive/vectorization_8.q.out d81df76a2f > > > Diff: https://reviews.apache.org/r/69019/diff/2/ > > > Testing > ------- > > > Thanks, > > Zoltan Haindrich > >
