use of io.crate.exceptions.ResourceUnknownException in project crate by crate.
the class CreateSnapshotAnalyzer method analyze.
public CreateSnapshotAnalyzedStatement analyze(CreateSnapshot node, Analysis analysis) {
Optional<QualifiedName> repositoryName = node.name().getPrefix();
// validate repository
Preconditions.checkArgument(repositoryName.isPresent(), "Snapshot must be specified by \"<repository_name>\".\"<snapshot_name>\"");
Preconditions.checkArgument(repositoryName.get().getParts().size() == 1, String.format(Locale.ENGLISH, "Invalid repository name '%s'", repositoryName.get()));
repositoryService.failIfRepositoryDoesNotExist(repositoryName.get().toString());
// snapshot existence in repo is validated upon execution
String snapshotName = node.name().getSuffix();
SnapshotId snapshotId = new SnapshotId(repositoryName.get().toString(), snapshotName);
// validate and extract settings
Settings settings = GenericPropertiesConverter.settingsFromProperties(node.properties(), analysis.parameterContext(), SETTINGS).build();
boolean ignoreUnavailable = settings.getAsBoolean(IGNORE_UNAVAILABLE.name(), IGNORE_UNAVAILABLE.defaultValue());
// iterate tables
if (node.tableList().isPresent()) {
List<Table> tableList = node.tableList().get();
Set<String> snapshotIndices = new HashSet<>(tableList.size());
for (Table table : tableList) {
TableInfo tableInfo;
try {
tableInfo = schemas.getTableInfo(TableIdent.of(table, analysis.sessionContext().defaultSchema()));
} catch (ResourceUnknownException e) {
if (ignoreUnavailable) {
LOGGER.info("ignoring: {}", e.getMessage());
continue;
} else {
throw e;
}
}
if (!(tableInfo instanceof DocTableInfo)) {
throw new IllegalArgumentException(String.format(Locale.ENGLISH, "Cannot create snapshot of tables in schema '%s'", tableInfo.ident().schema()));
}
Operation.blockedRaiseException(tableInfo, Operation.READ);
DocTableInfo docTableInfo = (DocTableInfo) tableInfo;
if (table.partitionProperties().isEmpty()) {
snapshotIndices.addAll(Arrays.asList(docTableInfo.concreteIndices()));
} else {
PartitionName partitionName = PartitionPropertiesAnalyzer.toPartitionName(docTableInfo, table.partitionProperties(), analysis.parameterContext().parameters());
if (!docTableInfo.partitions().contains(partitionName)) {
if (!ignoreUnavailable) {
throw new PartitionUnknownException(tableInfo.ident().fqn(), partitionName.ident());
} else {
LOGGER.info("ignoring unknown partition of table '{}' with ident '{}'", partitionName.tableIdent(), partitionName.ident());
}
} else {
snapshotIndices.add(partitionName.asIndexName());
}
}
}
/**
* For now, we always (in case there are indices to restore) include the globalMetaData,
* not only if one of the tables in the table list is partitioned.
* Previously we only included it in snapshots of full partitioned tables.
* However, to make restoring of shapshots of single partitions work
* we also need to include the global metadata (index templates).
*/
return CreateSnapshotAnalyzedStatement.forTables(snapshotId, settings, ImmutableList.copyOf(snapshotIndices), !snapshotIndices.isEmpty());
} else {
for (SchemaInfo schemaInfo : schemas) {
for (TableInfo tableInfo : schemaInfo) {
// only check for user generated tables
if (tableInfo instanceof DocTableInfo) {
Operation.blockedRaiseException(tableInfo, Operation.READ);
}
}
}
return CreateSnapshotAnalyzedStatement.all(snapshotId, settings);
}
}
use of io.crate.exceptions.ResourceUnknownException in project crate by crate.
the class DropBlobTableAnalyzer method analyze.
public DropBlobTableAnalyzedStatement analyze(DropBlobTable node) {
TableIdent tableIdent = tableToIdent(node.table());
BlobTableInfo tableInfo = null;
boolean isNoop = false;
try {
tableInfo = (BlobTableInfo) schemas.getTableInfo(tableIdent);
} catch (ResourceUnknownException e) {
if (node.ignoreNonExistentTable()) {
isNoop = true;
} else {
throw e;
}
}
return new DropBlobTableAnalyzedStatement(tableInfo, isNoop, node.ignoreNonExistentTable());
}
use of io.crate.exceptions.ResourceUnknownException in project crate by crate.
the class DropTableAnalyzer method analyze.
public DropTableAnalyzedStatement analyze(DropTable node, @Nullable String defaultSchema) {
TableIdent tableIdent = TableIdent.of(node.table(), defaultSchema);
DocTableInfo tableInfo = null;
boolean isNoop = false;
try {
tableInfo = schemas.getDroppableTable(tableIdent);
} catch (ResourceUnknownException e) {
if (node.dropIfExists()) {
isNoop = true;
} else {
throw e;
}
}
if (!isNoop) {
Operation.blockedRaiseException(tableInfo, Operation.DROP);
}
return new DropTableAnalyzedStatement(tableInfo, isNoop, node.dropIfExists());
}
use of io.crate.exceptions.ResourceUnknownException in project crate by crate.
the class ShardReferenceResolver method addPartitions.
private void addPartitions(Index index, Schemas schemas, ImmutableMap.Builder<ReferenceIdent, ReferenceImplementation> builder) {
PartitionName partitionName;
try {
partitionName = PartitionName.fromIndexOrTemplate(index.name());
} catch (IllegalArgumentException e) {
throw new UnhandledServerException(String.format(Locale.ENGLISH, "Unable to load PARTITIONED BY columns from partition %s", index.name()), e);
}
TableIdent tableIdent = partitionName.tableIdent();
try {
DocTableInfo info = (DocTableInfo) schemas.getTableInfo(tableIdent);
if (!schemas.isOrphanedAlias(info)) {
assert info.isPartitioned() : "table must be partitioned";
int i = 0;
int numPartitionedColumns = info.partitionedByColumns().size();
assert partitionName.values().size() == numPartitionedColumns : "invalid number of partitioned columns";
for (Reference partitionedInfo : info.partitionedByColumns()) {
builder.put(partitionedInfo.ident(), new PartitionedColumnExpression(partitionedInfo, partitionName.values().get(i)));
i++;
}
} else {
LOGGER.error("Orphaned partition '{}' with missing table '{}' found", index, tableIdent.fqn());
}
} catch (ResourceUnknownException e) {
LOGGER.error("Orphaned partition '{}' with missing table '{}' found", index, tableIdent.fqn());
}
}
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