HADOOP Messages

HADOOP-BADDOCSELECTOR

Message Text

Invalid document selector

Cause

The -document_selector value is not a valid XPath expression

Response

Specify a valid XPath expression for -document_selector

HADOOP-BADNSBINDINGS

Message Text

Invalid namespace bindings

Cause

The -path_namespace value does not match the expected format

Response

Specify -path_namespace as comma-separated prefix,URI pairs

HADOOP-BADQUERY

Message Text

Invalid query

Cause

The -query_filter value is not a valid cts:query

Response

Specify a serialized XML or JSON cts:query for -query_filter

HADOOP-POLICYCHANGED

Message Text

Assignment policy changed

Cause

Assignment policy is changed while mlcp is running

Response

Make sure assignment policy does not change while mlcp is running

HADOOP-STATSNOTREADY

Message Text

Statistics not ready

Cause

It may take a few seconds for forests to exchange fragment counts information for statistics based assignment policy through heartbeat

Response

Make sure database is ready before running mlcp