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added notes about using tableFind with getRecord and getColumn

pull/500/head
Scott Anderson 2019-09-26 15:11:23 -06:00
parent 26c4d9acd8
commit d126775b91
2 changed files with 14 additions and 0 deletions
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7
content/v2.0/reference/flux/stdlib/built-in/transformations/stream-table/getcolumn.md
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@ -21,6 +21,13 @@ _**Function type:** Stream and table_
getColumn(column: "_value")
```
{{% note %}}
#### Use tableFind() to extract a single table
`getColumn()` requires a single table as input.
Use [`tableFind()`](/v2.0/reference/flux/functions/built-in/transformations/stream-table/tablefind/)
to extract a single table from a stream of tables.
{{% /note %}}
## Parameters
### column

7
content/v2.0/reference/flux/stdlib/built-in/transformations/stream-table/getrecord.md
View File

@ -21,6 +21,13 @@ _**Function type:** Stream and table_
getRecord(idx: 0)
```
{{% note %}}
#### Use tableFind() to extract a single table
`getRecord()` requires a single table as input.
Use [`tableFind()`](/v2.0/reference/flux/functions/built-in/transformations/stream-table/tablefind/)
to extract a single table from a stream of tables.
{{% /note %}}
## Parameters
### idx