add conf template

[Nicole00]

No description provided.

[Nicole00]

@MuYiYong Please list more datasources that we need to give the config templates. In this pr, just provide config template for csv and hive for both client import and sst import.

[codecov-commenter]

Codecov Report

Base: 55.67% // Head: 55.67% // No change to project coverage 👍

Coverage data is based on head (ce2d834) compared to base (b86efc5).
Patch has no changes to coverable lines.

Additional details and impacted files

@@            Coverage Diff            @@
##             master     #105   +/-   ##
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  Coverage     55.67%   55.67%           
  Complexity       81       81           
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  Files            17       17           
  Lines          1419     1419           
  Branches        267      267           
=========================================
  Hits            790      790           
  Misses          489      489           
  Partials        140      140           

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[MuYiYong]

@MuYiYong Please list more datasources that we need to give the config templates. In this pr, just provide config template for csv and hive for both client import and sst import.

CSV on S3, HBase,Hive, MySQL,neo4j, MaxCompute，kafka, SST

[MuYiYong]

OK

[Nicole00]

@MuYiYong Please list more datasources that we need to give the config templates. In this pr, just provide config template for csv and hive for both client import and sst import.

CSV on S3, HBase,Hive, MySQL,neo4j, MaxCompute，kafka, SST

There are CSV, Hive, SST config templates already. I can add config template for neo4j, MaxCompute and Kafka.
But:

• We DO NOT support S3.
• HBase datasource is not typical, no need to provide config template.
• For MySQL, maybe JDBC is better?