bool CoveredIndexMatcher::matchesCurrent( Cursor * cursor , MatchDetails * details ) const {
const bool keyUsable = !cursor->indexKeyPattern().isEmpty() && !cursor->isMultiKey();
const BSONObj key = cursor->currKey();
dassert( key.isValid() );
LOG(5) << "CoveredIndexMatcher::matches() " << key.toString() << ", keyUsable " << keyUsable << endl;
if ( details )
details->resetOutput();
if ( keyUsable ) {
if ( !_keyMatcher.matches(key, details ) ) {
return false;
}
bool needRecordForDetails = details && details->needRecord();
if ( !_needRecord && !needRecordForDetails ) {
return true;
}
}
if ( details )
details->setLoadedRecord( true );
// Couldn't match off key, need to read full document.
const BSONObj obj = cursor->current();
bool res = _docMatcher->matches( obj, details ) && !isOrClauseDup( obj );
LOG(5) << "CoveredIndexMatcher _docMatcher->matches() returns " << res << endl;
return res;
}
void ScanAndOrder::add(const BSONObj& o, const DiskLoc* loc) {
verify( o.isValid() );
BSONObj k;
try {
k = _order.getKeyFromObject(o);
}
catch (UserException &e) {
if ( e.getCode() == ParallelArraysCode ) { // cannot get keys for parallel arrays
// fix lasterror text to be more accurate.
uasserted( 15925, "cannot sort with keys that are parallel arrays" );
}
else
throw;
}
if ( k.isEmpty() ) {
return;
}
if ( (int) _best.size() < _limit ) {
_add(k, o, loc);
return;
}
BestMap::iterator i;
verify( _best.end() != _best.begin() );
i = _best.end();
i--;
_addIfBetter(k, o, i, loc);
}
bool CoveredIndexMatcher::matches( const BSONObj& key, const DiskLoc& recLoc,
MatchDetails* details, bool keyUsable ) const {
LOG(5) << "CoveredIndexMatcher::matches() " << key.toString() << ' ' << recLoc.toString() << ' ' << keyUsable << endl;
dassert( key.isValid() );
if ( details )
details->resetOutput();
if ( keyUsable ) {
if ( !_keyMatcher.matches(key, details ) ) {
return false;
}
bool needRecordForDetails = details && details->needRecord();
if ( !_needRecord && !needRecordForDetails ) {
return true;
}
}
if ( details )
details->setLoadedRecord( true );
BSONObj obj = recLoc.obj();
bool res =
_docMatcher->matches( obj, details ) &&
!isOrClauseDup( obj );
LOG(5) << "CoveredIndexMatcher _docMatcher->matches() returns " << res << endl;
return res;
}
BSONObj ResponseBuildStrategy::current( bool allowCovered ) const {
if ( _parsedQuery.returnKey() ) {
BSONObjBuilder bob;
bob.appendKeys( _cursor->indexKeyPattern(), _cursor->currKey() );
return bob.obj();
}
if ( allowCovered ) {
const Projection::KeyOnly *fields = keyFieldsOnly();
if ( fields ) {
return fields->hydrate( _cursor->currKey() );
}
}
BSONObj ret = _cursor->current();
verify( ret.isValid() );
return ret;
}
BSONObj ResponseBuildStrategy::current( bool allowCovered,
ResultDetails* resultDetails ) const {
if ( _parsedQuery.returnKey() ) {
BSONObjBuilder bob;
bob.appendKeys( _cursor->indexKeyPattern(), _cursor->currKey() );
return bob.obj();
}
if ( allowCovered ) {
const Projection::KeyOnly *keyFieldsOnly = _cursor->keyFieldsOnly();
if ( keyFieldsOnly ) {
return keyFieldsOnly->hydrate( _cursor->currKey() );
}
}
resultDetails->loadedRecord = true;
BSONObj ret = _cursor->current();
verify( ret.isValid() );
return ret;
}
std::list<BSONObj> mongoWrapper::getAll(std::string dbpath, std::string searchcri)
{
if(!c.isStillConnected ())
{
std::cout << "mongoWrapper::getAll():db not connected, connecting.." << endl;
connect();
}
std::cout << "mongoWrapper::getAll():db connected :" <<dbpath << endl;
int nc =c.count(dbpath);
std::cout << "mongoWrapper::getAll():#" << nc << endl;
std::list<BSONObj> retList;
if(nc >0)
{
auto_ptr<mongo::DBClientCursor> cursor ;
if(searchcri != "")
{
BSONObj bquery = mongo::fromjson(searchcri);
mongo::Query q = mongo::Query(bquery);
cursor = c.query(dbpath, q);
}
else
{
cursor = c.query(dbpath, BSONObj());
}
while (cursor->more())
{
BSONObj p = cursor->next().getOwned();
if(p.isEmpty() || !p.isValid())
break;
std::string pval = p.toString();
std::cout << ' ' << pval << std::endl;
retList.push_back(p);
}
}
return retList;
}
void assembleQueryRequest(const string& ns,
BSONObj query,
int nToReturn,
int nToSkip,
const BSONObj* fieldsToReturn,
int queryOptions,
Message& toSend) {
if (kDebugBuild) {
massert(10337, (string) "object not valid assembleRequest query", query.isValid());
}
// see query.h for the protocol we are using here.
BufBuilder b;
int opts = queryOptions;
b.appendNum(opts);
b.appendStr(ns);
b.appendNum(nToSkip);
b.appendNum(nToReturn);
query.appendSelfToBufBuilder(b);
if (fieldsToReturn)
fieldsToReturn->appendSelfToBufBuilder(b);
toSend.setData(dbQuery, b.buf(), b.len());
}
void NetworkInterfaceASIO::_messageFromRequest(const RemoteCommandRequest& request,
Message* toSend,
bool useOpCommand) {
BSONObj query = request.cmdObj;
invariant(query.isValid());
// TODO: Once OP_COMMAND work is complete,
// look at client to see if it supports OP_COMMAND.
// TODO: Investigate whether we can use CommandRequestBuilder here.
BufBuilder b;
b.appendNum(0); // opts
b.appendStr(request.dbname + ".$cmd");
b.appendNum(0); // toSkip
b.appendNum(1); // toReturn, don't care about responses
query.appendSelfToBufBuilder(b);
// TODO: If AsyncOp can own this buffer, we can avoid copying it in setData().
toSend->setData(dbQuery, b.buf(), b.len());
toSend->header().setId(nextMessageId());
toSend->header().setResponseTo(0);
}
void validateNS(const string& ns,
Collection* collection,
const BSONObj& cmdObj,
BSONObjBuilder& result) {
const bool full = cmdObj["full"].trueValue();
const bool scanData = full || cmdObj["scandata"].trueValue();
NamespaceDetails* nsd = collection->details();
bool valid = true;
BSONArrayBuilder errors; // explanation(s) for why valid = false
if ( collection->isCapped() ){
result.append("capped", nsd->isCapped());
result.appendNumber("max", nsd->maxCappedDocs());
}
if ( nsd->firstExtent().isNull() )
result.append( "firstExtent", "null" );
else
result.append( "firstExtent", str::stream() << nsd->firstExtent().toString()
<< " ns:" << nsd->firstExtent().ext()->nsDiagnostic.toString());
if ( nsd->lastExtent().isNull() )
result.append( "lastExtent", "null" );
else
result.append( "lastExtent", str::stream() << nsd->lastExtent().toString()
<< " ns:" << nsd->lastExtent().ext()->nsDiagnostic.toString());
BSONArrayBuilder extentData;
int extentCount = 0;
try {
if ( !nsd->firstExtent().isNull() ) {
nsd->firstExtent().ext()->assertOk();
nsd->lastExtent().ext()->assertOk();
}
DiskLoc extentDiskLoc = nsd->firstExtent();
while (!extentDiskLoc.isNull()) {
Extent* thisExtent = extentDiskLoc.ext();
if (full) {
extentData << thisExtent->dump();
}
if (!thisExtent->validates(extentDiskLoc, &errors)) {
valid = false;
}
DiskLoc nextDiskLoc = thisExtent->xnext;
if (extentCount > 0 && !nextDiskLoc.isNull()
&& nextDiskLoc.ext()->xprev != extentDiskLoc) {
StringBuilder sb;
sb << "'xprev' pointer " << nextDiskLoc.ext()->xprev.toString()
<< " in extent " << nextDiskLoc.toString()
<< " does not point to extent " << extentDiskLoc.toString();
errors << sb.str();
valid = false;
}
if (nextDiskLoc.isNull() && extentDiskLoc != nsd->lastExtent()) {
StringBuilder sb;
sb << "'lastExtent' pointer " << nsd->lastExtent().toString()
<< " does not point to last extent in list " << extentDiskLoc.toString();
errors << sb.str();
valid = false;
}
extentDiskLoc = nextDiskLoc;
extentCount++;
killCurrentOp.checkForInterrupt();
}
}
catch (const DBException& e) {
StringBuilder sb;
sb << "exception validating extent " << extentCount
<< ": " << e.what();
errors << sb.str();
valid = false;
}
result.append("extentCount", extentCount);
if ( full )
result.appendArray( "extents" , extentData.arr() );
result.appendNumber("datasize", nsd->dataSize());
result.appendNumber("nrecords", nsd->numRecords());
result.appendNumber("lastExtentSize", nsd->lastExtentSize());
result.appendNumber("padding", nsd->paddingFactor());
try {
bool testingLastExtent = false;
try {
if (nsd->firstExtent().isNull()) {
// this is ok
}
else {
result.append("firstExtentDetails", nsd->firstExtent().ext()->dump());
if (!nsd->firstExtent().ext()->xprev.isNull()) {
StringBuilder sb;
sb << "'xprev' pointer in 'firstExtent' " << nsd->firstExtent().toString()
<< " is " << nsd->firstExtent().ext()->xprev.toString()
<< ", should be null";
errors << sb.str();
valid=false;
}
}
testingLastExtent = true;
if (nsd->lastExtent().isNull()) {
// this is ok
}
else {
if (nsd->firstExtent() != nsd->lastExtent()) {
result.append("lastExtentDetails", nsd->lastExtent().ext()->dump());
if (!nsd->lastExtent().ext()->xnext.isNull()) {
StringBuilder sb;
sb << "'xnext' pointer in 'lastExtent' " << nsd->lastExtent().toString()
<< " is " << nsd->lastExtent().ext()->xnext.toString()
<< ", should be null";
errors << sb.str();
valid = false;
}
}
}
}
catch (const DBException& e) {
StringBuilder sb;
sb << "exception processing '"
<< (testingLastExtent ? "lastExtent" : "firstExtent")
<< "': " << e.what();
errors << sb.str();
valid = false;
}
set<DiskLoc> recs;
if( scanData ) {
int n = 0;
int nInvalid = 0;
long long nQuantizedSize = 0;
long long nPowerOf2QuantizedSize = 0;
long long len = 0;
long long nlen = 0;
long long bsonLen = 0;
int outOfOrder = 0;
DiskLoc cl_last;
DiskLoc cl;
Runner::RunnerState state;
auto_ptr<Runner> runner(InternalPlanner::collectionScan(ns));
while (Runner::RUNNER_ADVANCED == (state = runner->getNext(NULL, &cl))) {
n++;
if ( n < 1000000 )
recs.insert(cl);
if ( nsd->isCapped() ) {
if ( cl < cl_last )
outOfOrder++;
cl_last = cl;
}
Record *r = cl.rec();
len += r->lengthWithHeaders();
nlen += r->netLength();
if ( r->lengthWithHeaders() ==
NamespaceDetails::quantizeAllocationSpace
( r->lengthWithHeaders() ) ) {
// Count the number of records having a size consistent with
// the quantizeAllocationSpace quantization implementation.
++nQuantizedSize;
}
if ( r->lengthWithHeaders() ==
NamespaceDetails::quantizePowerOf2AllocationSpace
( r->lengthWithHeaders() - 1 ) ) {
// Count the number of records having a size consistent with the
// quantizePowerOf2AllocationSpace quantization implementation.
// Because of SERVER-8311, power of 2 quantization is not idempotent and
// r->lengthWithHeaders() - 1 must be checked instead of the record
// length itself.
++nPowerOf2QuantizedSize;
}
if (full){
BSONObj obj = BSONObj::make(r);
if (!obj.isValid() || !obj.valid()){ // both fast and deep checks
valid = false;
if (nInvalid == 0) // only log once;
errors << "invalid bson object detected (see logs for more info)";
nInvalid++;
if (strcmp("_id", obj.firstElementFieldName()) == 0){
try {
obj.firstElement().validate(); // throws on error
log() << "Invalid bson detected in " << ns << " with _id: " << obj.firstElement().toString(false) << endl;
}
catch(...){
log() << "Invalid bson detected in " << ns << " with corrupt _id" << endl;
}
}
else {
log() << "Invalid bson detected in " << ns << " and couldn't find _id" << endl;
}
}
else {
bsonLen += obj.objsize();
}
}
}
if (Runner::RUNNER_EOF != state) {
// TODO: more descriptive logging.
warning() << "Internal error while reading collection " << ns << endl;
}
if ( nsd->isCapped() && !nsd->capLooped() ) {
result.append("cappedOutOfOrder", outOfOrder);
if ( outOfOrder > 1 ) {
valid = false;
errors << "too many out of order records";
}
}
result.append("objectsFound", n);
if (full) {
result.append("invalidObjects", nInvalid);
}
result.appendNumber("nQuantizedSize", nQuantizedSize);
result.appendNumber("nPowerOf2QuantizedSize", nPowerOf2QuantizedSize);
result.appendNumber("bytesWithHeaders", len);
result.appendNumber("bytesWithoutHeaders", nlen);
if (full) {
result.appendNumber("bytesBson", bsonLen);
}
}
BSONArrayBuilder deletedListArray;
for ( int i = 0; i < Buckets; i++ ) {
deletedListArray << nsd->deletedListEntry(i).isNull();
}
int ndel = 0;
long long delSize = 0;
BSONArrayBuilder delBucketSizes;
int incorrect = 0;
for ( int i = 0; i < Buckets; i++ ) {
DiskLoc loc = nsd->deletedListEntry(i);
try {
int k = 0;
while ( !loc.isNull() ) {
if ( recs.count(loc) )
incorrect++;
ndel++;
if ( loc.questionable() ) {
if( nsd->isCapped() && !loc.isValid() && i == 1 ) {
/* the constructor for NamespaceDetails intentionally sets deletedList[1] to invalid
see comments in namespace.h
*/
break;
}
string err( str::stream() << "bad pointer in deleted record list: "
<< loc.toString()
<< " bucket: " << i
<< " k: " << k );
errors << err;
valid = false;
break;
}
DeletedRecord *d = loc.drec();
delSize += d->lengthWithHeaders();
loc = d->nextDeleted();
k++;
killCurrentOp.checkForInterrupt();
}
delBucketSizes << k;
}
catch (...) {
errors << ("exception in deleted chain for bucket " + BSONObjBuilder::numStr(i));
valid = false;
}
}
result.appendNumber("deletedCount", ndel);
result.appendNumber("deletedSize", delSize);
if ( full ) {
result << "delBucketSizes" << delBucketSizes.arr();
}
if ( incorrect ) {
errors << (BSONObjBuilder::numStr(incorrect) + " records from datafile are in deleted list");
valid = false;
}
int idxn = 0;
try {
IndexCatalog* indexCatalog = collection->getIndexCatalog();
result.append("nIndexes", nsd->getCompletedIndexCount());
BSONObjBuilder indexes; // not using subObjStart to be exception safe
NamespaceDetails::IndexIterator i = nsd->ii();
while( i.more() ) {
IndexDetails& id = i.next();
log() << "validating index " << idxn << ": " << id.indexNamespace() << endl;
IndexDescriptor* descriptor = indexCatalog->getDescriptor( idxn );
verify( descriptor );
IndexAccessMethod* iam = indexCatalog->getIndex( descriptor );
verify( iam );
int64_t keys;
iam->validate(&keys);
indexes.appendNumber(id.indexNamespace(), static_cast<long long>(keys));
idxn++;
}
result.append("keysPerIndex", indexes.done());
}
catch (...) {
errors << ("exception during index validate idxn " + BSONObjBuilder::numStr(idxn));
valid=false;
}
}
catch (AssertionException) {
errors << "exception during validate";
valid = false;
}
result.appendBool("valid", valid);
result.append("errors", errors.arr());
if ( !full ){
result.append("warning", "Some checks omitted for speed. use {full:true} option to do more thorough scan.");
}
if ( !valid ) {
result.append("advice", "ns corrupt, requires repair");
}
}
int LocalMemoryGridFile::flush() {
trace() << " -> LocalMemoryGridFile::flush {file: " << _filename << "}" << endl;
if (!_dirty) {
// Since, there are no dirty chunks, this does not need a flush
info() << "buffers are not dirty.. need not flush {filename: " << _filename << "}" << endl;
return 0;
}
size_t bufferLen = 0;
boost::shared_array<char> buffer = createFlushBuffer(bufferLen);
if (!buffer.get() && bufferLen > 0) {
// Failed to create flush buffer
return -ENOMEM;
}
// Get the existing gridfile from GridFS to get metadata and delete the
// file from the system
try {
ScopedDbConnection dbc(globalFSOptions._connectString);
GridFS gridFS(dbc.conn(), globalFSOptions._db, globalFSOptions._collPrefix);
GridFile origGridFile = gridFS.findFile(BSON("filename" << _filename));
if (!origGridFile.exists()) {
dbc.done();
warn() << "Requested file not found for flushing back data {file: " << _filename << "}" << endl;
return -EBADF;
}
//TODO: Make checks for appropriate object correctness
//i.e. do not update anything that is not a Regular File
//Check what happens in case of a link
gridFS.removeFile(_filename);
trace() << "Removing the current file from GridFS {file: " << _filename << "}" << endl;
//TODO: Check for remove status if that was successfull or not
//TODO: Rather have an update along with active / passive flag for the
//file
try {
GridFS gridFS(dbc.conn(), globalFSOptions._db, globalFSOptions._collPrefix);
// Create an empty file to signify the file creation and open a local file for the same
trace() << "Adding new file to GridFS {file: " << _filename << "}" << endl;
BSONObj fileObj = gridFS.storeFile(buffer.get(), bufferLen, _filename);
if (!fileObj.isValid()) {
warn() << "Failed to save file object in data flush {file: " << _filename << "}" << std::endl;
dbc.done();
return -EBADF;
}
// Update the last updated date for the document
BSONObj metadata = origGridFile.getMetadata();
BSONElement fileObjId = fileObj.getField("_id");
dbc->update(globalFSOptions._filesNS, BSON("_id" << fileObjId.OID()),
BSON("$set" << BSON(
"uploadDate" << origGridFile.getUploadDate()
<< "metadata.type" << "file"
<< "metadata.filename" << mgridfs::getPathBasename(_filename)
<< "metadata.directory" << mgridfs::getPathDirname(_filename)
<< "metadata.lastUpdated" << jsTime()
<< "metadata.uid" << metadata["uid"]
<< "metadata.gid" << metadata["gid"]
<< "metadata.mode" << metadata["mode"]
)
)
);
} catch (DBException& e) {
error() << "Caught exception in saving remote file in flush {code: " << e.getCode() << ", what: " << e.what()
<< ", exception: " << e.toString() << "}" << endl;
return -EIO;
}
dbc.done();
} catch (DBException& e) {
// Something failed in getting the file from GridFS
error() << "Caught exception in getting remote file for flush {code: " << e.getCode() << ", what: " << e.what()
<< ", exception: " << e.toString() << "}" << endl;
return -EIO;
}
_dirty = false;
debug() << "Completed flushing the file content to GridFS {file: " << _filename << "}" << endl;
return 0;
}
void validateNS(const char *ns, NamespaceDetails *d, const BSONObj& cmdObj, BSONObjBuilder& result) {
const bool full = cmdObj["full"].trueValue();
const bool scanData = full || cmdObj["scandata"].trueValue();
bool valid = true;
BSONArrayBuilder errors; // explanation(s) for why valid = false
if ( d->isCapped() ){
result.append("capped", d->isCapped());
result.appendNumber("max", d->maxCappedDocs());
}
result.append("firstExtent", str::stream() << d->firstExtent.toString() << " ns:" << d->firstExtent.ext()->nsDiagnostic.toString());
result.append( "lastExtent", str::stream() << d->lastExtent.toString() << " ns:" << d->lastExtent.ext()->nsDiagnostic.toString());
BSONArrayBuilder extentData;
try {
d->firstExtent.ext()->assertOk();
d->lastExtent.ext()->assertOk();
DiskLoc el = d->firstExtent;
int ne = 0;
while( !el.isNull() ) {
Extent *e = el.ext();
e->assertOk();
el = e->xnext;
ne++;
if ( full )
extentData << e->dump();
killCurrentOp.checkForInterrupt();
}
result.append("extentCount", ne);
}
catch (...) {
valid=false;
errors << "extent asserted";
}
if ( full )
result.appendArray( "extents" , extentData.arr() );
result.appendNumber("datasize", d->stats.datasize);
result.appendNumber("nrecords", d->stats.nrecords);
result.appendNumber("lastExtentSize", d->lastExtentSize);
result.appendNumber("padding", d->paddingFactor());
try {
try {
result.append("firstExtentDetails", d->firstExtent.ext()->dump());
valid = valid && d->firstExtent.ext()->validates() &&
d->firstExtent.ext()->xprev.isNull();
}
catch (...) {
errors << "exception firstextent";
valid = false;
}
set<DiskLoc> recs;
if( scanData ) {
shared_ptr<Cursor> c = theDataFileMgr.findAll(ns);
int n = 0;
int nInvalid = 0;
long long len = 0;
long long nlen = 0;
int outOfOrder = 0;
DiskLoc cl_last;
while ( c->ok() ) {
n++;
DiskLoc cl = c->currLoc();
if ( n < 1000000 )
recs.insert(cl);
if ( d->isCapped() ) {
if ( cl < cl_last )
outOfOrder++;
cl_last = cl;
}
Record *r = c->_current();
len += r->lengthWithHeaders();
nlen += r->netLength();
if (full){
BSONObj obj = BSONObj::make(r);
if (!obj.isValid() || !obj.valid()){ // both fast and deep checks
valid = false;
if (nInvalid == 0) // only log once;
errors << "invalid bson object detected (see logs for more info)";
nInvalid++;
if (strcmp("_id", obj.firstElementFieldName()) == 0){
try {
obj.firstElement().validate(); // throws on error
log() << "Invalid bson detected in " << ns << " with _id: " << obj.firstElement().toString(false) << endl;
}
catch(...){
log() << "Invalid bson detected in " << ns << " with corrupt _id" << endl;
}
}
else {
log() << "Invalid bson detected in " << ns << " and couldn't find _id" << endl;
}
}
}
c->advance();
}
if ( d->isCapped() && !d->capLooped() ) {
result.append("cappedOutOfOrder", outOfOrder);
if ( outOfOrder > 1 ) {
valid = false;
errors << "too many out of order records";
}
}
result.append("objectsFound", n);
if (full) {
result.append("invalidObjects", nInvalid);
}
result.appendNumber("bytesWithHeaders", len);
result.appendNumber("bytesWithoutHeaders", nlen);
}
BSONArrayBuilder deletedListArray;
for ( int i = 0; i < Buckets; i++ ) {
deletedListArray << d->deletedList[i].isNull();
}
int ndel = 0;
long long delSize = 0;
int incorrect = 0;
for ( int i = 0; i < Buckets; i++ ) {
DiskLoc loc = d->deletedList[i];
try {
int k = 0;
while ( !loc.isNull() ) {
if ( recs.count(loc) )
incorrect++;
ndel++;
if ( loc.questionable() ) {
if( d->isCapped() && !loc.isValid() && i == 1 ) {
/* the constructor for NamespaceDetails intentionally sets deletedList[1] to invalid
see comments in namespace.h
*/
break;
}
if ( loc.a() <= 0 || strstr(ns, "hudsonSmall") == 0 ) {
string err (str::stream() << "bad deleted loc: " << loc.toString() << " bucket:" << i << " k:" << k);
errors << err;
valid = false;
break;
}
}
DeletedRecord *d = loc.drec();
delSize += d->lengthWithHeaders();
loc = d->nextDeleted();
k++;
killCurrentOp.checkForInterrupt();
}
}
catch (...) {
errors << ("exception in deleted chain for bucket " + BSONObjBuilder::numStr(i));
valid = false;
}
}
result.appendNumber("deletedCount", ndel);
result.appendNumber("deletedSize", delSize);
if ( incorrect ) {
errors << (BSONObjBuilder::numStr(incorrect) + " records from datafile are in deleted list");
valid = false;
}
int idxn = 0;
try {
result.append("nIndexes", d->nIndexes);
BSONObjBuilder indexes; // not using subObjStart to be exception safe
NamespaceDetails::IndexIterator i = d->ii();
while( i.more() ) {
IndexDetails& id = i.next();
log() << "validating index " << idxn << ": " << id.indexNamespace() << endl;
long long keys = id.idxInterface().fullValidate(id.head, id.keyPattern());
indexes.appendNumber(id.indexNamespace(), keys);
idxn++;
}
result.append("keysPerIndex", indexes.done());
}
catch (...) {
errors << ("exception during index validate idxn " + BSONObjBuilder::numStr(idxn));
valid=false;
}
}
catch (AssertionException) {
errors << "exception during validate";
valid = false;
}
result.appendBool("valid", valid);
result.append("errors", errors.arr());
if ( !full ){
result.append("warning", "Some checks omitted for speed. use {full:true} option to do more thorough scan.");
}
if ( !valid ) {
result.append("advice", "ns corrupt, requires repair");
}
}