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Posted to issues@flink.apache.org by "Jark Wu (Jira)" <ji...@apache.org> on 2020/08/24 02:29:00 UTC
[jira] [Updated] (FLINK-18545) Sql api cannot specify flink job
name
[ https://issues.apache.org/jira/browse/FLINK-18545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jark Wu updated FLINK-18545:
----------------------------
Summary: Sql api cannot specify flink job name (was: Sql api cannot special flink job name)
> Sql api cannot specify flink job name
> -------------------------------------
>
> Key: FLINK-18545
> URL: https://issues.apache.org/jira/browse/FLINK-18545
> Project: Flink
> Issue Type: Improvement
> Components: Client / Job Submission, Table SQL / API
> Affects Versions: 1.11.0
> Environment: execute sql :
> StreamTableEnvironment.executeSql("insert into user_log_sink select user_id, item_id, category_id, behavior, ts from user_log")
> current job name : org.apache.flink.table.api.internal.TableEnvironmentImpl
> {code:java}
> public TableResult executeInternal(List<ModifyOperation> operations) {
> List<Transformation<?>> transformations = translate(operations);
> List<String> sinkIdentifierNames = extractSinkIdentifierNames(operations);
> String jobName = "insert-into_" + String.join(",", sinkIdentifierNames);
> Pipeline pipeline = execEnv.createPipeline(transformations, tableConfig, jobName);
> try {
> JobClient jobClient = execEnv.executeAsync(pipeline);
> TableSchema.Builder builder = TableSchema.builder();
> Object[] affectedRowCounts = new Long[operations.size()];
> for (int i = 0; i < operations.size(); ++i) {
> // use sink identifier name as field name
> builder.field(sinkIdentifierNames.get(i), DataTypes.BIGINT());
> affectedRowCounts[i] = -1L;
> } return TableResultImpl.builder()
> .jobClient(jobClient)
> .resultKind(ResultKind.SUCCESS_WITH_CONTENT)
> .tableSchema(builder.build())
> .data(Collections.singletonList(Row.of(affectedRowCounts)))
> .build();
> } catch (Exception e) {
> throw new TableException("Failed to execute sql", e);
> }
> }
> {code}
> Reporter: venn wu
> Priority: Critical
> Labels: pull-request-available
> Fix For: 1.12.0, 1.11.2
>
>
> In Flink 1.11.0, {color:#172b4d}StreamTableEnvironment.executeSql(sql) {color}will explan and execute job Immediately, The job name will special as "insert-into_sink-table-name". But we have Multiple sql job will insert into a same sink table, this is not very friendly.
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