dw_order_agg 数据应用层(DA或APP):前端应用直接读取的数据源;根据报表、专题分析需求而计算生成的数据。 app app_credit 为什么要对数据仓库分层? 用空间换时间,通过大量的预处理来提升应用系统的用户体验(效率),因此数据仓库会存在大量冗余的数据;不分层的话,如果源业务系统的业务规则发生变化将会影响整个数据清洗...
Alfabet fonetik digunakan dengan Speech Synthesis Markup Language (SSML) untuk meningkatkan pengucapan teks ke suara ucapan. Untuk mempelajari kapan dan cara menggunakan setiap alfabet, lihat Menggunakan fonem untuk menyempurnakan pengucapan.Layanan Ucapan mendukung penekanan Alfabet Fonetik Internasional...
SET 'table.exec.mini-batch.enabled' = 'true'; SET 'table.exec.mini-batch.allow-latency' = '5s'; SET 'table.exec.mini-batch.size' = '200'; SET 'table.optimizer.agg-phase-strategy' = 'ONE_PHASE'; CREATE TABLE alan_test_PLAN_ADVICE ( a BIGINT, b INT NOT NULL, c VARCHAR, d B...
getSchema(inputPathDir); LOGGER.info("Schema : {}", avroSchema.toString(true)); job.getConfiguration().set(AGG_PHASE_AVRO_SCHEMA.toString(), avroSchema.toString()); // ThirdEyeConfig String dimensionTypesProperty = ThirdeyeAvroUtils.getDimensionTypesProperty( props.getProperty(ThirdEyeConfigProperties...
(department, $"depId"=== $"id")//根据部门名称和员工性别进行分组.groupBy(department("name"), employee("gender"))//最后执行聚合函数 agg是聚合函数,avg:求均值.agg(avg(employee("salary")), avg(employee("age")))//执行action操作,将结果显示出来(注销下面的.show()方法也会显示).show()// ...
agg-distinct-optimization.md CI: add file format lint script to check manual line breaks and file … March 9, 2021 17:10 alert-rules.md Add link how to address TiDB_tikvclient_region_err_total (pingcap#14015) May 24, 2023 01:19 analyze-slow-queries.md Remove duplicate white ...
diff --git a/.cloudbuild.yaml b/.cloudbuild.yaml index 1412ab92b62..c17c7753415 100644 --- a/.cloudbuild.yaml +++ b/.cloudbuild.yaml @@ -192,10 +192,10 @@ steps: args: ['pull', 'gcr.io/cloudsql-docker/gce-proxy:1.14'] id: 'pullCloudsqlProxy' - name: 'gcr.io/cloud-...
DTS_E_TXAGG_CDCHAINHEAP_CREATEERR DTS_E_TXAGG_CDCHAINHEAP_MALLOCERR DTS_E_TXAGG_CDCOLLASSEARRAY_MALLOCERR DTS_E_TXAGG_CDHASHTABLE_CREATEERR DTS_E_TXAGG_CDNODEHEAP_CREATEERR DTS_E_TXAGG_CDNODEHEAP_MALLOCERR DTS_E_TXAGG_CDWORKSPACE_CREATEERR DTS_E_TXAGG_CDWORKSPACE_MALLOCERR ...
DTS_E_TXAGG_BADKEYSVALUE DTS_E_TXAGG_CDCHAINHEAP_CREATEERR DTS_E_TXAGG_CDCHAINHEAP_MALLOCERR DTS_E_TXAGG_CDCOLLASSEARRAY_MALLOCERR DTS_E_TXAGG_CDHASHTABLE_CREATEERR DTS_E_TXAGG_CDNODEHEAP_CREATEERR DTS_E_TXAGG_CDNODEHEAP_MALLOCERR DTS_E_TXAGG_CDWORKSPACE_CREATEERR DTS...
feat/new-taos-cfgdir dev/trigger-ci-for-3.0 feat/new-libtaosws feat/new-libtaos-with-ws tomchon-patch-15 tomchon-patch-14 docs/fix-windows test/xftan/test-ci-3.0 doc/internal fix/3.0/TD-34097 enh/TD-33588 docs/3.0/TS-4897 enh/TD-34062 enh/enh_fqdn fix/stream-log-main fix/stream...