darion yaphet created SPARK-21265:
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Summary: Cache method could specified name
Key: SPARK-21265
URL: https://issues.apache.org/jira/browse/SPARK-21265
Project: Spark
Issue Type: Improvement
Components: Spark Core, SQL
Affects Versions: 2.1.1, 2.0.2
Reporter: darion yaphet
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 .
{code:xml}
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 ...
{code}
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