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Excel (XLS/XLSX), upload only
Tip Tip: You may import multiple worksheets from a single workbook at one time. See Import Excel Data.
- CSV
JSON, including nested
Info NOTE:
requires that JSON files be submitted with one valid JSON object per line. Consistently malformed JSON objects or objects that overlap linebreaks might cause import to fail. See Initial Parsing Steps.D s product - Plain Text
- LOG
- TSV
XML
Infotip NOTETip: XML files can be ingested as unstructured text. XML support is not enabled by default. For more information, please contact
.D s proserv
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Avro
| Info | |
|---|---|
NOTE:
|
For more information on data is handled initially, see Initial Parsing Steps.
Native Output File Formats:
| D s product |
|---|
- CSV
- JSON
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- Tableau (TDE)
Avro
Info NOTE: The Photon and Spark running environments apply Snappy compression to this format.
Parquet
Info NOTE: The Photon and Spark running environments apply Snappy compression to this format.
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Compression Algorithms:
| Info |
|---|
NOTE: Importing a compressed file with a high compression ratio can overload the available memory for the application. In such cases, you can uncompress the file before uploading. Or, if that fails, you should contact your administrator about increasing the Java Heap Size memory. |
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Read Native File Formats:
| GZIP | BZIP | Snappy | |||
| CSV | Supported | Supported | Supported | ||
| JSON | Supported | Supported | Supported | ||
| Avro | Supported | ||||
| Hive | Supported |
Write Native File Formats:
| GZIP | BZIP | Snappy | |||
| CSV | Supported | Supported | Supported | ||
| JSON | Supported | Supported | Supported | ||
| Avro | Supported; always on | ||||
| Hive | Supported; always on |
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