Plywood returns datasource configuration when filter is malformed and timeShift is on.

[adrianmroz]

If:

• filter is malformed e.g. String filter clause has empty list for IN action
• timeShift is on

Then: Plywood returns datasource information instead of calculated previous and delta.

[adrianmroz]

Sample output:

{
allowSelectQueries: true
attributeOverrides: []
context: {priority: 10, timeout: 40000}
engine: "druid"
filter: {op: "literal", value: false}
rawAttributes: [{name: "__time", type: "TIME", nativeType: "__time",…},…]
source: "<snip>"
version: "0.12.3"
}