Managed Service for Greenplum® API, REST: Cluster.ListLogs

Field

Description

clusterId

string

Required field. ID of the Greenplum® cluster to request logs for.

To get the Greenplum® cluster ID, use a ClusterService.List request.

Field

Description

columnFilter[]

string

Columns from log table to request.
If no columns are specified, entire log records are returned.

serviceType

enum (ServiceType)

Type of the service to request logs about.

• SERVICE_TYPE_UNSPECIFIED: Type is not specified.
• GREENPLUM: Greenplum® activity logs.
• GREENPLUM_POOLER: Greenplum® pooler logs.
• GREENPLUM_PXF: Greenplum® PXF service logs.

fromTime

string (date-time)

Start timestamp for the logs request.

String in RFC3339 text format. The range of possible values is from
0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z, i.e. from 0 to 9 digits for fractions of a second.

To work with values in this field, use the APIs described in the
Protocol Buffers reference.
In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).

toTime

string (date-time)

End timestamp for the logs request.

String in RFC3339 text format. The range of possible values is from
0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z, i.e. from 0 to 9 digits for fractions of a second.

To work with values in this field, use the APIs described in the
Protocol Buffers reference.
In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).

pageSize

string (int64)

The maximum number of results per page to return.

If the number of available results is larger than pageSize, the service returns a ListClusterLogsResponse.nextPageToken that can be used to get the next page of results in subsequent list requests.

pageToken

string

Page token. To get the next page of results, set pageToken to the ListClusterLogsResponse.nextPageToken returned by the previous list request.

alwaysNextPageToken

boolean

The service always returns a ListClusterLogsResponse.nextPageToken, even if the current page is empty.

filter

string

A filter expression that filters resources listed in the response.

The expression must specify:

1. A field name. Currently filtering can be applied to the [LogRecord.logs.message.hostname], [LogRecord.logs.message.error_severity] (for GREENPLUM service) and [LogRecord.logs.message.level] (for GREENPLUM_POOLER service) fields.

2. A conditional operator. Can be either = or != for single values, IN or NOT IN for lists of values.

3. A value. Must be 1-63 characters long and match the regular expression ^[a-z0-9.-]{1,61}$.

Examples of a filter:

• message.hostname='node1.db.cloud.yandex.net';
• message.error_severity IN ("ERROR", "FATAL", "PANIC") AND message.hostname = "node1.db.cloud.yandex.net".

Field

Description

logs[]

LogRecord

Requested log records.

nextPageToken

string

This token allows you to get the next page of results for list requests.

If the number of results is larger than ListClusterLogsRequest.pageSize, use the nextPageToken as the value for the ListClusterLogsRequest.pageToken query parameter in the next list request.

Each subsequent list request has its own nextPageToken to continue paging through the results.

This value is interchangeable with the StreamLogRecord.nextRecordToken from StreamLogs method.

Field

Description

timestamp

string (date-time)

Time when the log was recorded.

String in RFC3339 text format. The range of possible values is from
0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z, i.e. from 0 to 9 digits for fractions of a second.

To work with values in this field, use the APIs described in the
Protocol Buffers reference.
In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).

message

object (map<string, string>)

Contents of the log record.