public void validate() throws InvalidRequestException, ConfigurationException {
compactionStrategyClass = CFMetaData.DEFAULT_COMPACTION_STRATEGY_CLASS;
// we need to remove parent:key = value pairs from the main properties
Set<String> propsToRemove = new HashSet<String>();
// check if we have compaction/compression options
for (String property : properties.keySet()) {
if (!property.contains(":")) continue;
String key = property.split(":")[1];
String val = properties.get(property);
if (property.startsWith(COMPACTION_OPTIONS_PREFIX)) {
compactionStrategyOptions.put(key, val);
propsToRemove.add(property);
}
if (property.startsWith(COMPRESSION_PARAMETERS_PREFIX)) {
compressionParameters.put(key, val);
propsToRemove.add(property);
}
}
for (String property : propsToRemove) properties.remove(property);
// Catch the case where someone passed a kwarg that is not recognized.
for (String bogus : Sets.difference(properties.keySet(), allowedKeywords))
throw new InvalidRequestException(
bogus + " is not a valid keyword argument for CREATE COLUMNFAMILY");
for (String obsolete : Sets.intersection(properties.keySet(), obsoleteKeywords))
logger.warn("Ignoring obsolete property {}", obsolete);
// Validate min/max compaction thresholds
Integer minCompaction = getPropertyInt(KW_MINCOMPACTIONTHRESHOLD, null);
Integer maxCompaction = getPropertyInt(KW_MAXCOMPACTIONTHRESHOLD, null);
if ((minCompaction != null) && (maxCompaction != null)) // Both min and max are set
{
if ((minCompaction > maxCompaction) && (maxCompaction != 0))
throw new InvalidRequestException(
String.format(
"%s cannot be larger than %s",
KW_MINCOMPACTIONTHRESHOLD, KW_MAXCOMPACTIONTHRESHOLD));
} else if (minCompaction != null) // Only the min threshold is set
{
if (minCompaction > CFMetaData.DEFAULT_MAX_COMPACTION_THRESHOLD)
throw new InvalidRequestException(
String.format(
"%s cannot be larger than %s, (default %s)",
KW_MINCOMPACTIONTHRESHOLD,
KW_MAXCOMPACTIONTHRESHOLD,
CFMetaData.DEFAULT_MAX_COMPACTION_THRESHOLD));
} else if (maxCompaction != null) // Only the max threshold is set
{
if ((maxCompaction < CFMetaData.DEFAULT_MIN_COMPACTION_THRESHOLD) && (maxCompaction != 0))
throw new InvalidRequestException(
String.format(
"%s cannot be smaller than %s, (default %s)",
KW_MAXCOMPACTIONTHRESHOLD,
KW_MINCOMPACTIONTHRESHOLD,
CFMetaData.DEFAULT_MIN_COMPACTION_THRESHOLD));
}
CFMetaData.validateCompactionOptions(compactionStrategyClass, compactionStrategyOptions);
}
public void validate() throws ConfigurationException, SyntaxException {
// Skip validation if the comapction strategy class is already set as it means we've alreayd
// prepared (and redoing it would set strategyClass back to null, which we don't want)
if (compactionStrategyClass != null) return;
validate(keywords, obsoleteKeywords);
Map<String, String> compactionOptions = getCompactionOptions();
if (!compactionOptions.isEmpty()) {
String strategy = compactionOptions.get(COMPACTION_STRATEGY_CLASS_KEY);
if (strategy == null)
throw new ConfigurationException(
"Missing sub-option '"
+ COMPACTION_STRATEGY_CLASS_KEY
+ "' for the '"
+ KW_COMPACTION
+ "' option.");
compactionStrategyClass = CFMetaData.createCompactionStrategy(strategy);
compactionOptions.remove(COMPACTION_STRATEGY_CLASS_KEY);
CFMetaData.validateCompactionOptions(compactionStrategyClass, compactionOptions);
}
Map<String, String> compressionOptions = getCompressionOptions();
if (!compressionOptions.isEmpty()) {
String sstableCompressionClass =
compressionOptions.get(CompressionParameters.SSTABLE_COMPRESSION);
if (sstableCompressionClass == null)
throw new ConfigurationException(
"Missing sub-option '"
+ CompressionParameters.SSTABLE_COMPRESSION
+ "' for the '"
+ KW_COMPRESSION
+ "' option.");
Integer chunkLength = CompressionParameters.DEFAULT_CHUNK_LENGTH;
if (compressionOptions.containsKey(CompressionParameters.CHUNK_LENGTH_KB))
chunkLength =
CompressionParameters.parseChunkLength(
compressionOptions.get(CompressionParameters.CHUNK_LENGTH_KB));
Map<String, String> remainingOptions = new HashMap<>(compressionOptions);
remainingOptions.remove(CompressionParameters.SSTABLE_COMPRESSION);
remainingOptions.remove(CompressionParameters.CHUNK_LENGTH_KB);
CompressionParameters cp =
new CompressionParameters(sstableCompressionClass, chunkLength, remainingOptions);
cp.validate();
}
validateMinimumInt(KW_DEFAULT_TIME_TO_LIVE, 0, CFMetaData.DEFAULT_DEFAULT_TIME_TO_LIVE);
Integer minIndexInterval = getInt(KW_MIN_INDEX_INTERVAL, null);
Integer maxIndexInterval = getInt(KW_MAX_INDEX_INTERVAL, null);
if (minIndexInterval != null && minIndexInterval < 1)
throw new ConfigurationException(KW_MIN_INDEX_INTERVAL + " must be greater than 0");
if (maxIndexInterval != null && minIndexInterval != null && maxIndexInterval < minIndexInterval)
throw new ConfigurationException(
KW_MAX_INDEX_INTERVAL + " must be greater than " + KW_MIN_INDEX_INTERVAL);
SpeculativeRetry.fromString(
getString(KW_SPECULATIVE_RETRY, SpeculativeRetry.RetryType.NONE.name()));
}