[SPARK-21265] Cache method could specified name

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 2.0.2, 2.1.1
• Component/s: SQL
• Assignee: Unassigned
• Reporter: darion yaphet
• Created: 30/Jun/17 08:26
• Updated: 30/Jun/17 10:25
• Resolved: 30/Jun/17 09:31

Description

Currently when I cache dataset in my cluster I found the RDD Name is the RDD Schema in Storage Tab . When the sturcture is very complex , it's hard to read . So I wish could add a parameter to specified the RDD's name , the RDD's default name is schema .

Project [ftime#141, id#142L, ei#143, ui#144, kv#145, sts#146L, jsontostruct(StructField(filter,StringType,true), StructField(is_auto,StringType,true), StructField(omgid,StringType,true), StructField(devid,StringType,true), StructField(guid,StringType,true), StructField(ztid,StringType,true), StructField(page_step,StringType,true), StructField(itemValue,StringType,true), StructField(reportParams,StringType,true), StructField(build_type,StringType,true), StructField(ref_page_id,StringType,true), StructField(itemName,StringType,true), StructField(imei,StringType,true), StructField(lid,StringType,true), StructField(app_start_time,StringType,true), StructField(omgbizid,StringType,true), StructField(imsi,StringType,true), StructField(vid,StringType,true), StructField(page_id,StringType,true), StructField(pid,StringType,true), StructField(notification_enable,StringType,true), StructField(call_type,StringType,true), StructField(streamid,StringType,true), StructField(flavor,StringType,true), ... 12 more fields) AS ...

Issue Links

• duplicates: SPARK-8480 Add setName for Dataframe
• links to: [Github] Pull Request #18486 (darionyaphet)