ClassCompilerSelector(DrillConfig config, OptionManager sessionOptions) {
OptionValue value = sessionOptions.getOption(JAVA_COMPILER_OPTION);
this.policy =
CompilerPolicy.valueOf(
(value != null)
? value.string_val.toUpperCase()
: config.getString(JAVA_COMPILER_CONFIG).toUpperCase());
value = sessionOptions.getOption(JAVA_COMPILER_JANINO_MAXSIZE_OPTION);
this.janinoThreshold =
(value != null) ? value.num_val : config.getLong(JAVA_COMPILER_JANINO_MAXSIZE_CONFIG);
value = sessionOptions.getOption(JAVA_COMPILER_DEBUG_OPTION);
boolean debug =
(value != null) ? value.bool_val : config.getBoolean(JAVA_COMPILER_DEBUG_CONFIG);
this.janinoClassCompiler =
(policy == CompilerPolicy.JANINO || policy == CompilerPolicy.DEFAULT)
? new JaninoClassCompiler(QueryClassLoader.this, debug)
: null;
this.jdkClassCompiler =
(policy == CompilerPolicy.JDK || policy == CompilerPolicy.DEFAULT)
? new JDKClassCompiler(QueryClassLoader.this, debug)
: null;
}
public ExternalSortBatch(ExternalSort popConfig, FragmentContext context, RecordBatch incoming)
throws OutOfMemoryException {
super(popConfig, context, true);
this.incoming = incoming;
DrillConfig config = context.getConfig();
Configuration conf = new Configuration();
conf.set("fs.default.name", config.getString(ExecConstants.EXTERNAL_SORT_SPILL_FILESYSTEM));
try {
this.fs = FileSystem.get(conf);
} catch (IOException e) {
throw new RuntimeException(e);
}
SPILL_BATCH_GROUP_SIZE = config.getInt(ExecConstants.EXTERNAL_SORT_SPILL_GROUP_SIZE);
SPILL_THRESHOLD = config.getInt(ExecConstants.EXTERNAL_SORT_SPILL_THRESHOLD);
dirs = Iterators.cycle(config.getStringList(ExecConstants.EXTERNAL_SORT_SPILL_DIRS));
oAllocator = oContext.getAllocator();
copierAllocator =
oAllocator.newChildAllocator(
oAllocator.getName() + ":copier",
PriorityQueueCopier.INITIAL_ALLOCATION,
PriorityQueueCopier.MAX_ALLOCATION);
FragmentHandle handle = context.getHandle();
fileName =
String.format(
"%s_majorfragment%s_minorfragment%s_operator%s",
QueryIdHelper.getQueryId(handle.getQueryId()),
handle.getMajorFragmentId(),
handle.getMinorFragmentId(),
popConfig.getOperatorId());
}
@BeforeClass
public static void setUp() throws Exception {
config = DrillConfig.create();
zkUrl = config.getString(ExecConstants.ZK_CONNECTION);
setupTestDir();
}