void cactusDisk_write(CactusDisk *cactusDisk) {
Flower *flower;
int64_t recordSize;
stList *removeRequests = stList_construct3(0, (void (*)(void *)) stIntTuple_destruct);
st_logDebug("Starting to write the cactus to disk\n");
stSortedSetIterator *it = stSortedSet_getIterator(cactusDisk->flowers);
//Sort flowers to update.
while ((flower = stSortedSet_getNext(it)) != NULL) {
cactusDisk_addUpdateRequest(cactusDisk, flower);
}
stSortedSet_destructIterator(it);
st_logDebug("Got the flowers to update\n");
//Remove nets that are marked for deletion..
it = stSortedSet_getIterator(cactusDisk->flowerNamesMarkedForDeletion);
char *nameString;
while ((nameString = stSortedSet_getNext(it)) != NULL) {
Name name = cactusMisc_stringToName(nameString);
if (containsRecord(cactusDisk, name)) {
stList_append(cactusDisk->updateRequests, stKVDatabaseBulkRequest_constructUpdateRequest(name, &name, 0)); //We set it to null in the first atomic operation.
stList_append(removeRequests, stIntTuple_construct1(name));
}
}
stSortedSet_destructIterator(it);
st_logDebug("Avoided updating nets marked for deletion\n");
// Insert and/or update meta-sequences.
it = stSortedSet_getIterator(cactusDisk->metaSequences);
MetaSequence *metaSequence;
while ((metaSequence = stSortedSet_getNext(it)) != NULL) {
void *vA =
binaryRepresentation_makeBinaryRepresentation(metaSequence,
(void (*)(void *, void (*)(const void * ptr, size_t size, size_t count))) metaSequence_writeBinaryRepresentation,
&recordSize);
//Compression
vA = compress(vA, &recordSize);
if (!containsRecord(cactusDisk, metaSequence_getName(metaSequence))) {
stList_append(cactusDisk->updateRequests,
stKVDatabaseBulkRequest_constructInsertRequest(metaSequence_getName(metaSequence), vA, recordSize));
} else {
stList_append(cactusDisk->updateRequests,
stKVDatabaseBulkRequest_constructUpdateRequest(metaSequence_getName(metaSequence), vA, recordSize));
}
free(vA);
}
stSortedSet_destructIterator(it);
st_logDebug("Got the sequences we are going to add to the database.\n");
if (!containsRecord(cactusDisk, CACTUS_DISK_PARAMETER_KEY)) { //We only write the parameters once.
//Finally the database info.
void *cactusDiskParameters =
binaryRepresentation_makeBinaryRepresentation(cactusDisk,
(void (*)(void *, void (*)(const void * ptr, size_t size, size_t count))) cactusDisk_writeBinaryRepresentation,
&recordSize);
//Compression
cactusDiskParameters = compress(cactusDiskParameters, &recordSize);
stList_append(cactusDisk->updateRequests,
stKVDatabaseBulkRequest_constructInsertRequest(CACTUS_DISK_PARAMETER_KEY, cactusDiskParameters,
recordSize));
free(cactusDiskParameters);
}
st_logDebug("Checked if need to write the initial parameters\n");
if (stList_length(cactusDisk->updateRequests) > 0) {
st_logDebug("Going to write %" PRIi64 " updates\n", stList_length(cactusDisk->updateRequests));
stTry
{
st_logDebug("Writing %" PRIi64 " updates\n", stList_length(cactusDisk->updateRequests));
assert(stList_length(cactusDisk->updateRequests) > 0);
stKVDatabase_bulkSetRecords(cactusDisk->database, cactusDisk->updateRequests);
}
stCatch(except)
{
stThrowNewCause(except, ST_KV_DATABASE_EXCEPTION_ID,
"Failed when trying to set records in updating the cactus disk");
}stTryEnd
;
}
int main(int argc, char *argv[]) {
/*
* Script for adding a reference genome to a flower.
*/
/*
* Arguments/options
*/
char * logLevelString = NULL;
char * cactusDiskDatabaseString = NULL;
char * secondaryDatabaseString = NULL;
char *referenceEventString = (char *) cactusMisc_getDefaultReferenceEventHeader();
bool bottomUpPhase = 0;
///////////////////////////////////////////////////////////////////////////
// (0) Parse the inputs handed by genomeCactus.py / setup stuff.
///////////////////////////////////////////////////////////////////////////
while (1) {
static struct option long_options[] = { { "logLevel", required_argument, 0, 'a' }, { "cactusDisk", required_argument, 0, 'b' }, { "secondaryDisk", required_argument, 0, 'd' }, { "referenceEventString", required_argument, 0, 'g' }, { "help", no_argument,
0, 'h' }, { "bottomUpPhase", no_argument, 0, 'j' }, { 0, 0, 0, 0 } };
int option_index = 0;
int key = getopt_long(argc, argv, "a:b:c:d:e:g:hi:j", long_options, &option_index);
if (key == -1) {
break;
}
switch (key) {
case 'a':
logLevelString = stString_copy(optarg);
break;
case 'b':
cactusDiskDatabaseString = stString_copy(optarg);
break;
case 'd':
secondaryDatabaseString = stString_copy(optarg);
break;
case 'g':
referenceEventString = stString_copy(optarg);
break;
case 'h':
usage();
return 0;
case 'j':
bottomUpPhase = 1;
break;
default:
usage();
return 1;
}
}
///////////////////////////////////////////////////////////////////////////
// (0) Check the inputs.
///////////////////////////////////////////////////////////////////////////
assert(cactusDiskDatabaseString != NULL);
//////////////////////////////////////////////
//Set up logging
//////////////////////////////////////////////
st_setLogLevelFromString(logLevelString);
//////////////////////////////////////////////
//Load the database
//////////////////////////////////////////////
st_logInfo("referenceEventString = %s\n", referenceEventString);
st_logInfo("bottomUpPhase = %i\n", bottomUpPhase);
stKVDatabaseConf *kvDatabaseConf = stKVDatabaseConf_constructFromString(cactusDiskDatabaseString);
CactusDisk *cactusDisk = cactusDisk_construct(kvDatabaseConf, false, true);
stKVDatabaseConf_destruct(kvDatabaseConf);
st_logInfo("Set up the flower disk\n");
stKVDatabase *sequenceDatabase = NULL;
if (secondaryDatabaseString != NULL) {
kvDatabaseConf = stKVDatabaseConf_constructFromString(secondaryDatabaseString);
sequenceDatabase = stKVDatabase_construct(kvDatabaseConf, 0);
stKVDatabaseConf_destruct(kvDatabaseConf);
}
FlowerStream *flowerStream = flowerWriter_getFlowerStream(cactusDisk, stdin);
Flower *flower;
while ((flower = flowerStream_getNext(flowerStream)) != NULL) {
st_logDebug("Processing flower %" PRIi64 "\n", flower_getName(flower));
///////////////////////////////////////////////////////////////////////////
// Get the appropriate event names
///////////////////////////////////////////////////////////////////////////
st_logInfo("%s\n", eventTree_makeNewickString(flower_getEventTree(flower)));
Event *referenceEvent = eventTree_getEventByHeader(flower_getEventTree(flower), referenceEventString);
if (referenceEvent == NULL) {
st_errAbort("Reference event %s not found in tree. Check your "
"--referenceEventString option", referenceEventString);
}
Name referenceEventName = event_getName(referenceEvent);
///////////////////////////////////////////////////////////////////////////
// Now do bottom up or top down, depending
///////////////////////////////////////////////////////////////////////////
stList *flowers = stList_construct();
stList_append(flowers, flower);
preCacheNestedFlowers(cactusDisk, flowers);
if (bottomUpPhase) {
assert(sequenceDatabase != NULL);
cactusDisk_preCacheSegmentStrings(cactusDisk, flowers);
bottomUp(flowers, sequenceDatabase, referenceEventName, !flower_hasParentGroup(flower), generateJukesCantorMatrix);
// Unload the nested flowers to save memory. They haven't
// been changed, so we don't write them to the cactus
// disk.
Flower_GroupIterator *groupIt = flower_getGroupIterator(flower);
Group *group;
while ((group = flower_getNextGroup(groupIt)) != NULL) {
if (!group_isLeaf(group)) {
flower_unload(group_getNestedFlower(group));
}
}
flower_destructGroupIterator(groupIt);
assert(!flower_isParentLoaded(flower));
// Write this flower to disk.
cactusDisk_addUpdateRequest(cactusDisk, flower);
} else {
topDown(flower, referenceEventName);
// We've changed the nested flowers, but not this
// flower. We write the nested flowers to disk, then
// unload them to save memory. This flower will be
// unloaded by the flower-stream code.
Flower_GroupIterator *groupIt = flower_getGroupIterator(flower);
Group *group;
while ((group = flower_getNextGroup(groupIt)) != NULL) {
if (!group_isLeaf(group)) {
cactusDisk_addUpdateRequest(cactusDisk, group_getNestedFlower(group));
flower_unload(group_getNestedFlower(group));
}
}
flower_destructGroupIterator(groupIt);
}
stList_destruct(flowers);
}
///////////////////////////////////////////////////////////////////////////
// Write the flower(s) back to disk.
///////////////////////////////////////////////////////////////////////////
cactusDisk_write(cactusDisk);
st_logInfo("Updated the flower on disk\n");
///////////////////////////////////////////////////////////////////////////
//Clean up.
///////////////////////////////////////////////////////////////////////////
if (sequenceDatabase != NULL) {
stKVDatabase_destruct(sequenceDatabase);
}
cactusDisk_destruct(cactusDisk);
return 0; //Exit without clean up is quicker, enable cleanup when doing memory leak detection.
free(cactusDiskDatabaseString);
free(referenceEventString);
free(logLevelString);
st_logInfo("Cleaned stuff up and am finished\n");
return 0;
}