net.snowflake.ingest.utils

Class ParameterProvider

java.lang.Object

net.snowflake.ingest.utils.ParameterProvider

public class ParameterProvider
extends Object

Utility class to provide configurable constants

Field Summary

Fields

Modifier and Type	Field and Description
static long	BUFFER_FLUSH_CHECK_INTERVAL_IN_MILLIS_DEFAULT
static String	BUFFER_FLUSH_CHECK_INTERVAL_IN_MILLIS_MAP_KEY
static long	BUFFER_FLUSH_INTERVAL_IN_MILLIS_DEFAULT
static String	BUFFER_FLUSH_INTERVAL_IN_MILLIS_MAP_KEY
static String	ENABLE_SNOWPIPE_STREAMING_METRICS_MAP_KEY
static long	INSERT_THROTTLE_INTERVAL_IN_MILLIS_DEFAULT
static String	INSERT_THROTTLE_INTERVAL_IN_MILLIS_MAP_KEY
static long	INSERT_THROTTLE_THRESHOLD_IN_PERCENTAGE_DEFAULT
static String	INSERT_THROTTLE_THRESHOLD_IN_PERCENTAGE_MAP_KEY
static boolean	SNOWPIPE_STREAMING_METRICS_DEFAULT

Constructor Summary

Constructors

Constructor and Description
ParameterProvider() Empty constructor for tests
ParameterProvider(Map<String,Object> parameterOverrides, Properties props) Constructor.

Method Summary

Modifier and Type	Method and Description
long	getBufferFlushCheckIntervalInMs()
long	getBufferFlushIntervalInMs()
long	getInsertThrottleIntervalInMs()
int	getInsertThrottleThresholdInPercentage()
boolean	hasEnabledSnowpipeStreamingMetrics()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

BUFFER_FLUSH_INTERVAL_IN_MILLIS_MAP_KEY

public static final String BUFFER_FLUSH_INTERVAL_IN_MILLIS_MAP_KEY

BUFFER_FLUSH_CHECK_INTERVAL_IN_MILLIS_MAP_KEY

public static final String BUFFER_FLUSH_CHECK_INTERVAL_IN_MILLIS_MAP_KEY

INSERT_THROTTLE_INTERVAL_IN_MILLIS_MAP_KEY

public static final String INSERT_THROTTLE_INTERVAL_IN_MILLIS_MAP_KEY

INSERT_THROTTLE_THRESHOLD_IN_PERCENTAGE_MAP_KEY

public static final String INSERT_THROTTLE_THRESHOLD_IN_PERCENTAGE_MAP_KEY

ENABLE_SNOWPIPE_STREAMING_METRICS_MAP_KEY

public static final String ENABLE_SNOWPIPE_STREAMING_METRICS_MAP_KEY

BUFFER_FLUSH_INTERVAL_IN_MILLIS_DEFAULT

public static final long BUFFER_FLUSH_INTERVAL_IN_MILLIS_DEFAULT

See Also:

Constant Field Values

BUFFER_FLUSH_CHECK_INTERVAL_IN_MILLIS_DEFAULT

public static final long BUFFER_FLUSH_CHECK_INTERVAL_IN_MILLIS_DEFAULT

See Also:

Constant Field Values

INSERT_THROTTLE_INTERVAL_IN_MILLIS_DEFAULT

public static final long INSERT_THROTTLE_INTERVAL_IN_MILLIS_DEFAULT

See Also:

Constant Field Values

INSERT_THROTTLE_THRESHOLD_IN_PERCENTAGE_DEFAULT

public static final long INSERT_THROTTLE_THRESHOLD_IN_PERCENTAGE_DEFAULT

See Also:

Constant Field Values

SNOWPIPE_STREAMING_METRICS_DEFAULT

public static final boolean SNOWPIPE_STREAMING_METRICS_DEFAULT

See Also:

Constant Field Values

Constructor Detail

ParameterProvider

public ParameterProvider(Map<String,Object> parameterOverrides,
                         Properties props)

Constructor. Takes properties from profile file and properties from client constructor and resolves final parameter value

Parameters:

parameterOverrides - Map of parameter name -> value

props - Properties from profile file

ParameterProvider

public ParameterProvider()

Empty constructor for tests

Method Detail

getBufferFlushIntervalInMs

public long getBufferFlushIntervalInMs()

Returns:

Longest interval in milliseconds between buffer flushes

getBufferFlushCheckIntervalInMs

public long getBufferFlushCheckIntervalInMs()

Returns:

Time in milliseconds between checks to see if the buffer should be flushed

getInsertThrottleIntervalInMs

public long getInsertThrottleIntervalInMs()

Returns:

Duration in milliseconds to delay data insertion to the buffer when throttled

getInsertThrottleThresholdInPercentage

public int getInsertThrottleThresholdInPercentage()

Returns:

Percent of free total memory at which we throttle row inserts

hasEnabledSnowpipeStreamingMetrics

public boolean hasEnabledSnowpipeStreamingMetrics()

Returns:

true if jmx metrics are enabled for a client

toString

public String toString()

Overrides:

toString in class Object