On this Page
Table of Contents | ||||
---|---|---|---|---|
|
Snap type: | Format |
---|
Description: | This Snap formats the incoming document from the upstream Snaps to the RC (Row columnar) file format used for storing data in an optimized way to answer aggregate queries faster.
|
---|
...
Prerequisites: | [None] |
---|
...
Support and limitations: |
---|
- Ultra pipelines: May work in Ultra Pipelines.
- Spark mode: Not supported in Spark mode.
Works in Ultra Task Pipelines. | ||
Account: | Accounts are not used with this Snap. |
---|
...
| ||||||||
Views: |
|
---|
Settings
Label |
---|
Required. The name for the Snap. You can modify this to be more specific, especially if you have more than one of the same Snap in your pipeline. | ||
Hive Metastore URL |
...
Hive Metastore URI, such as: thrift://localhost:9083 Example: thrift://hive.metastore.com:9083 u Default value: [None] |
...
Database | Database which holds the schema for the outgoing RC File data. Example: hive_db Default value: [None] |
---|
Table | Table whose schema should be used for parsing the outgoing RC file data. Example: hive_tbl Default value: [None] |
---|
...
Column paths | Required. Paths where the column values appear in the document. Example: Default value: [None] | |
---|---|---|
Snap Execution | Select one of the following three modes in which the Snap executes:
Default Value: |
...
Execute only |
Troubleshooting
Insert excerpt | ||||||
---|---|---|---|---|---|---|
|
Insert excerpt | ||||||
---|---|---|---|---|---|---|
|