Uses of Interface
org.apache.druid.query.context.ResponseContext.Key

Packages that use ResponseContext.Key

Package	Description
org.apache.druid.query.context

Uses of ResponseContext.Key in org.apache.druid.query.context

Classes in org.apache.druid.query.context that implement ResponseContext.Key

Modifier and Type	Class	Description
static class	ResponseContext.AbstractKey	Abstract key class which provides most functionality except the type-specific merge logic.
static class	ResponseContext.BooleanKey	Boolean valued attribute with the semantics that once the flag is set true, it stays true.
static class	ResponseContext.CounterKey	Long valued attribute that holds the accumulation of values assigned.
static class	ResponseContext.LongKey	Long valued attribute that holds the latest value assigned.
static class	ResponseContext.StringKey	String valued attribute that holds the latest value assigned.

Fields in org.apache.druid.query.context declared as ResponseContext.Key

Modifier and Type	Field	Description
static final ResponseContext.Key	ResponseContext.Keys.CPU_CONSUMED_NANOS	The total CPU time for threads related to Sequence processing of the query.
static final ResponseContext.Key	ResponseContext.Keys.ETAG	Entity tag.
static final ResponseContext.Key	ResponseContext.Keys.MISSING_SEGMENTS	Lists missing segments.
static final ResponseContext.Key	ResponseContext.Keys.NUM_SCANNED_ROWS	The number of rows scanned by ScanQueryEngine.
static final ResponseContext.Key	ResponseContext.Keys.QUERY_FAIL_DEADLINE_MILLIS	Query fail time (current time + timeout).
static final ResponseContext.Key	ResponseContext.Keys.QUERY_TOTAL_BYTES_GATHERED	Query total bytes gathered.
static final ResponseContext.Key	ResponseContext.Keys.REMAINING_RESPONSES_FROM_QUERY_SERVERS	Map of most relevant query ID to remaining number of responses from query nodes.
static final ResponseContext.Key	ResponseContext.Keys.TIMEOUT_AT	This variable indicates when a running query should be expired, and is effective only when 'timeout' of queryContext has a positive value.
static final ResponseContext.Key	ResponseContext.Keys.TRUNCATED	Indicates if a ResponseContext was truncated during serialization.
static final ResponseContext.Key	ResponseContext.Keys.UNCOVERED_INTERVALS	Lists intervals for which NO segment is present.
static final ResponseContext.Key	ResponseContext.Keys.UNCOVERED_INTERVALS_OVERFLOWED	Indicates if the number of uncovered intervals exceeded the limit (true/false).

Methods in org.apache.druid.query.context that return ResponseContext.Key

Modifier and Type	Method	Description
ResponseContext.Key	ResponseContext.Keys.find(String name)	Returns a registered key associated with the given name, or null if the key is not registered.
ResponseContext.Key	ResponseContext.Keys.keyOf(String name)	Returns a registered key associated with the name .

Methods in org.apache.druid.query.context that return types with arguments of type ResponseContext.Key

Modifier and Type	Method	Description
protected Map<ResponseContext.Key,Object>	ConcurrentResponseContext.getDelegate()
protected Map<ResponseContext.Key,Object>	DefaultResponseContext.getDelegate()
protected abstract Map<ResponseContext.Key,Object>	ResponseContext.getDelegate()

Methods in org.apache.druid.query.context with parameters of type ResponseContext.Key

Modifier and Type	Method	Description
Object	ResponseContext.add(ResponseContext.Key key, Object value)	Adds (merges) a new value associated with a key to an old value.
Object	ResponseContext.get(ResponseContext.Key key)
Object	ResponseContext.put(ResponseContext.Key key, Object value)	Associates the specified object with the specified extension key.
void	ResponseContext.Keys.registerKey(ResponseContext.Key key)	Primary way of registering context keys.
void	ResponseContext.Keys.registerKeys(ResponseContext.Key[] keys)	Register a group of keys.
Object	ResponseContext.remove(ResponseContext.Key key)