[
https://issues.apache.org/jira/browse/FLINK-19956?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17226882#comment-17226882
]
Rex Remind edited comment on FLINK-19956 at 11/5/20, 5:39 PM:
--------------------------------------------------------------
Sure thing
{code:java}
package com.remind.graph.people
import java.lang.ClassLoader
import com.remind.graph.GraphUtils
import org.apache.flink.api.scala._
import org.apache.flink.api.common.typeinfo.TypeInformation
import org.apache.flink.api.java.typeutils.RowTypeInfo
import org.apache.flink.table.api._
import org.apache.flink.api.common.serialization.SimpleStringEncoder
import org.apache.flink.core.fs.Path
import
org.apache.flink.streaming.api.functions.sink.filesystem.StreamingFileSink
import
org.apache.flink.streaming.api.functions.sink.filesystem.rollingpolicies.DefaultRollingPolicy
import org.elasticsearch.action.bulk.BulkProcessor
import
org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge
import org.apache.flink.table.api.bridge.scala._
import org.apache.flink.table.data.RowData
import org.apache.flink.streaming.api.scala.{
DataStream,
StreamExecutionEnvironment
}
import org.apache.flink.types.Row
import org.elasticsearch.common.util.concurrent.EsExecutors
import
org.apache.flink.streaming.api.environment.CheckpointConfig.ExternalizedCheckpointCleanup
import
org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchUpsertTableSinkFactoryBase
import org.apache.flink.streaming.connectors.elasticsearch7.{
Elasticsearch7UpsertTableSink,
Elasticsearch7UpsertTableSinkFactory
}
import org.apache.flink.table.descriptors.Elasticsearch
import org.apache.flink.table.descriptors._
import org.apache.flink.table.factories.SerializationFormatFactory
import org.apache.flink.formats.json
import org.apache.flink.table.functions.AggregateFunction
import org.apache.flink.table.runtime.functions.SqlDateTimeUtils
import org.apache.flink.types.ListValue
import scala.collection.mutable
import org.apache.flink.api.java.tuple.Tuple
import org.elasticsearch.action.bulk.BulkRequestHandler;
// Elasticsearch imports.
import org.apache.flink.api.common.functions.RuntimeContext
import org.apache.flink.streaming.api.datastream.DataStream
import org.apache.flink.streaming.connectors.elasticsearch.{
ElasticsearchSinkFunction,
RequestIndexer,
ActionRequestFailureHandler
}
import org.apache.flink.streaming.connectors.elasticsearch7.ElasticsearchSink
import org.apache.http.HttpHost
import org.elasticsearch.action.index.IndexRequest
import org.elasticsearch.client.Requests
import java.{util => ju}
import scala.annotation.switch
import scala.compat.java8.OptionConverters
import org.elasticsearch.action.ActionRequest
import org.apache.flink.util.ExceptionUtils
import org.elasticsearch.common.util.concurrent.EsRejectedExecutionException
import org.elasticsearch.ElasticsearchParseException
import java.util.concurrent.TimeUnit
import org.apache.flink.table.functions.ScalarFunction
import org.apache.flink.table.functions.TableFunction
import org.apache.flink.table.annotation.FunctionHint
import org.apache.flink.table.annotation.DataTypeHint
import com.remind.graph.people.PeopleJobScala.{Teacher, Admin, Student, Parent}
{code}
was (Author: rex-remind):
Sure thing
{code:java}
import com.remind.graph.people.PeopleJobScala
import org.scalatest.funsuite._
import org.scalatest.BeforeAndAfter
import org.apache.flink.streaming.api.scala.{
DataStream,
StreamExecutionEnvironment
}
import org.apache.flink.streaming.util.TestStreamEnvironment
import org.apache.flink.table.runtime.util._
import org.apache.flink.test.util.AbstractTestBase
import org.apache.flink.table.api._
import org.apache.flink.table.api.bridge.scala._
import org.apache.flink.streaming.api.scala._
import org.apache.flink.streaming.api.functions.sink.RichSinkFunction
import org.apache.flink.streaming.api.checkpoint.CheckpointedFunction
import org.apache.flink.api.common.state.ListState
import org.apache.flink.runtime.state.FunctionInitializationContext
import org.apache.flink.api.common.state.ListStateDescriptor
import org.apache.flink.runtime.state.FunctionSnapshotContext
import org.apache.flink.types.Row
import java.io.Serializable;
import java.sql.Timestamp;
import java.text.SimpleDateFormat
import java.time.Instant
import java.util.concurrent.atomic.AtomicInteger
import java.{util => ju}
import scala.collection.JavaConverters._
import scala.collection.mutable
import scala.util.Try
import com.remind.graph.JavaPojos.{Order, ProductItem, User, OrganizationsUser}
import com.remind.graph.OrganizationsUserTypeInfoFactory
import com.remind.graph.people.PeopleJobScala.{Teacher, Admin}
{code}
> $ does not work on variables without being qualified in Scala
> -------------------------------------------------------------
>
> Key: FLINK-19956
> URL: https://issues.apache.org/jira/browse/FLINK-19956
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / API
> Affects Versions: 1.11.2
> Environment: MacOS
> Reporter: Rex Remind
> Priority: Minor
>
> This does not compile:
> {code:java}
> val columnName = "bool_column"
> table.filter($(column) === true) {code}
>
> {color:#333333}This does:{color}
> {code:java}
> val columnName = "bool_column"
> table.filter(Expressions.$(column) === true) {code}
>
> {color:#333333}There's nothing obviously documented to using the later.{color}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
