Repository: hive Updated Branches: refs/heads/branch-3 a879b9f13 -> fdc12f38f
HIVE-20599: CAST(INTERVAL_DAY_TIME AS STRING) is throwing SemanticException (Naresh P R reviewed by Prasanth Jayachandran) Project: http://git-wip-us.apache.org/repos/asf/hive/repo Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/fdc12f38 Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/fdc12f38 Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/fdc12f38 Branch: refs/heads/branch-3 Commit: fdc12f38f8d89e8c62308683c6b9cabe5dad57ff Parents: a879b9f Author: nareshpr <prnaresh.nar...@gmail.com> Authored: Tue Sep 25 10:15:22 2018 -0700 Committer: Prasanth Jayachandran <prasan...@apache.org> Committed: Tue Sep 25 10:15:30 2018 -0700 ---------------------------------------------------------------------- .../apache/hadoop/hive/ql/udf/UDFToString.java | 18 ++++++++++++++++++ .../test/queries/clientpositive/udf_to_string.q | 3 +++ .../results/clientpositive/udf_to_string.q.out | 18 ++++++++++++++++++ 3 files changed, 39 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hive/blob/fdc12f38/ql/src/java/org/apache/hadoop/hive/ql/udf/UDFToString.java ---------------------------------------------------------------------- diff --git a/ql/src/java/org/apache/hadoop/hive/ql/udf/UDFToString.java b/ql/src/java/org/apache/hadoop/hive/ql/udf/UDFToString.java index a16d429..2d49f21 100755 --- a/ql/src/java/org/apache/hadoop/hive/ql/udf/UDFToString.java +++ b/ql/src/java/org/apache/hadoop/hive/ql/udf/UDFToString.java @@ -24,6 +24,8 @@ import org.apache.hadoop.hive.serde2.io.ByteWritable; import org.apache.hadoop.hive.serde2.io.DateWritableV2; import org.apache.hadoop.hive.serde2.io.DoubleWritable; import org.apache.hadoop.hive.serde2.io.HiveDecimalWritable; +import org.apache.hadoop.hive.serde2.io.HiveIntervalDayTimeWritable; +import org.apache.hadoop.hive.serde2.io.HiveIntervalYearMonthWritable; import org.apache.hadoop.hive.serde2.io.ShortWritable; import org.apache.hadoop.hive.serde2.io.TimestampLocalTZWritable; import org.apache.hadoop.hive.serde2.io.TimestampWritableV2; @@ -178,4 +180,20 @@ public class UDFToString extends UDF { t.set(bw.getBytes(),0,bw.getLength()); return t; } + + public Text evaluate(HiveIntervalDayTimeWritable hiw) { + if (null == hiw) { + return null; + } + t.set(hiw.toString()); + return t; + } + + public Text evaluate(HiveIntervalYearMonthWritable hiw) { + if (null == hiw) { + return null; + } + t.set(hiw.toString()); + return t; + } } http://git-wip-us.apache.org/repos/asf/hive/blob/fdc12f38/ql/src/test/queries/clientpositive/udf_to_string.q ---------------------------------------------------------------------- diff --git a/ql/src/test/queries/clientpositive/udf_to_string.q b/ql/src/test/queries/clientpositive/udf_to_string.q index ac4b524..50186b8 100644 --- a/ql/src/test/queries/clientpositive/udf_to_string.q +++ b/ql/src/test/queries/clientpositive/udf_to_string.q @@ -16,3 +16,6 @@ SELECT CAST(CAST(-3.14 AS DECIMAL(3,2)) AS STRING) FROM src tablesample (1 rows) SELECT CAST('Foo' AS STRING) FROM src tablesample (1 rows); +SELECT CAST(from_utc_timestamp(timestamp '2018-05-02 15:30:30', 'PST') - from_utc_timestamp(timestamp '1970-01-30 16:00:00', 'PST') AS STRING); +SELECT CAST(interval_year_month('1-2') AS STRING); + http://git-wip-us.apache.org/repos/asf/hive/blob/fdc12f38/ql/src/test/results/clientpositive/udf_to_string.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/udf_to_string.q.out b/ql/src/test/results/clientpositive/udf_to_string.q.out index bf2f72d..fc888a1 100644 --- a/ql/src/test/results/clientpositive/udf_to_string.q.out +++ b/ql/src/test/results/clientpositive/udf_to_string.q.out @@ -88,3 +88,21 @@ POSTHOOK: type: QUERY POSTHOOK: Input: default@src #### A masked pattern was here #### Foo +PREHOOK: query: SELECT CAST(from_utc_timestamp(timestamp '2018-05-02 15:30:30', 'PST') - from_utc_timestamp(timestamp '1970-01-30 16:00:00', 'PST') AS STRING) +PREHOOK: type: QUERY +PREHOOK: Input: _dummy_database@_dummy_table +#### A masked pattern was here #### +POSTHOOK: query: SELECT CAST(from_utc_timestamp(timestamp '2018-05-02 15:30:30', 'PST') - from_utc_timestamp(timestamp '1970-01-30 16:00:00', 'PST') AS STRING) +POSTHOOK: type: QUERY +POSTHOOK: Input: _dummy_database@_dummy_table +#### A masked pattern was here #### +17624 00:30:30.000000000 +PREHOOK: query: SELECT CAST(interval_year_month('1-2') AS STRING) +PREHOOK: type: QUERY +PREHOOK: Input: _dummy_database@_dummy_table +#### A masked pattern was here #### +POSTHOOK: query: SELECT CAST(interval_year_month('1-2') AS STRING) +POSTHOOK: type: QUERY +POSTHOOK: Input: _dummy_database@_dummy_table +#### A masked pattern was here #### +1-2
