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https://issues.apache.org/jira/browse/FLINK-5481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15924603#comment-15924603
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ASF GitHub Bot commented on FLINK-5481:
---------------------------------------
Github user tonycox commented on a diff in the pull request:
https://github.com/apache/flink/pull/3127#discussion_r105972293
--- Diff:
flink-core/src/main/java/org/apache/flink/api/java/typeutils/Types.java ---
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.flink.api.java.typeutils;
+
+import org.apache.flink.api.common.typeinfo.BasicTypeInfo;
+import org.apache.flink.api.common.typeinfo.SqlTimeTypeInfo;
+import org.apache.flink.api.common.typeinfo.TypeInformation;
+
+import java.math.BigDecimal;
+import java.sql.Date;
+import java.sql.Time;
+import java.sql.Timestamp;
+
+public class Types {
+
+ public static final BasicTypeInfo<String> STRING =
BasicTypeInfo.STRING_TYPE_INFO;
+ public static final BasicTypeInfo<Boolean> BOOLEAN =
BasicTypeInfo.BOOLEAN_TYPE_INFO;
+ public static final BasicTypeInfo<Byte> BYTE =
BasicTypeInfo.BYTE_TYPE_INFO;
+ public static final BasicTypeInfo<Short> SHORT =
BasicTypeInfo.SHORT_TYPE_INFO;
+ public static final BasicTypeInfo<Integer> INT =
BasicTypeInfo.INT_TYPE_INFO;
+ public static final BasicTypeInfo<Long> LONG =
BasicTypeInfo.LONG_TYPE_INFO;
+ public static final BasicTypeInfo<Float> FLOAT =
BasicTypeInfo.FLOAT_TYPE_INFO;
+ public static final BasicTypeInfo<Double> DOUBLE =
BasicTypeInfo.DOUBLE_TYPE_INFO;
+ public static final BasicTypeInfo<BigDecimal> DECIMAL =
BasicTypeInfo.BIG_DEC_TYPE_INFO;
+
+ public static final SqlTimeTypeInfo<Date> DATE = SqlTimeTypeInfo.DATE;
--- End diff --
Done
> Simplify Row creation
> ---------------------
>
> Key: FLINK-5481
> URL: https://issues.apache.org/jira/browse/FLINK-5481
> Project: Flink
> Issue Type: Bug
> Components: DataSet API, Table API & SQL
> Affects Versions: 1.2.0
> Reporter: Anton Solovev
> Assignee: Anton Solovev
> Priority: Trivial
>
> When we use {{ExecutionEnvironment#fromElements(X... data)}} it takes first
> element of {{data}} to define a type. If first Row in collection has wrong
> number of fields (there are nulls) TypeExtractor returns not RowTypeInfo, but
> GenericType<Row>
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