public void assertDeleteContent(Store store, DirectoryService service) throws IOException {
store.deleteContent();
assertThat(
Arrays.toString(store.directory().listAll()),
store.directory().listAll().length,
equalTo(0));
assertThat(store.stats().sizeInBytes(), equalTo(0l));
for (Directory dir : service.build()) {
assertThat(dir.listAll().length, equalTo(0));
}
}
public static void checkIndex(ESLogger logger, Store store, ShardId shardId) {
if (store.tryIncRef()) {
logger.info("start check index");
try {
Directory dir = store.directory();
if (!Lucene.indexExists(dir)) {
return;
}
if (IndexWriter.isLocked(dir)) {
ESTestCase.checkIndexFailed = true;
throw new IllegalStateException("IndexWriter is still open on shard " + shardId);
}
try (CheckIndex checkIndex = new CheckIndex(dir)) {
BytesStreamOutput os = new BytesStreamOutput();
PrintStream out = new PrintStream(os, false, StandardCharsets.UTF_8.name());
checkIndex.setInfoStream(out);
out.flush();
CheckIndex.Status status = checkIndex.checkIndex();
if (!status.clean) {
ESTestCase.checkIndexFailed = true;
logger.warn(
"check index [failure] index files={}\n{}",
Arrays.toString(dir.listAll()),
new String(os.bytes().toBytes(), StandardCharsets.UTF_8));
throw new IOException("index check failure");
} else {
if (logger.isDebugEnabled()) {
logger.debug(
"check index [success]\n{}",
new String(os.bytes().toBytes(), StandardCharsets.UTF_8));
}
}
}
} catch (Exception e) {
logger.warn("failed to check index", e);
} finally {
logger.info("end check index");
store.decRef();
}
}
}