Github user tedyu commented on a diff in the pull request:
https://github.com/apache/gora/pull/86#discussion_r78299720
--- Diff:
gora-hbase/src/main/java/org/apache/gora/hbase/store/HBaseTableConnection.java
---
@@ -83,288 +87,129 @@
public HBaseTableConnection(Configuration conf, String tableName,
boolean autoflush)
throws IOException {
this.conf = conf;
+
this.tables = new ThreadLocal<>();
+ this.buffers = new ThreadLocal<>();
+ this.connection = ConnectionFactory.createConnection(conf);
this.tableName = TableName.valueOf(tableName);
+ this.regionLocator = this.connection.getRegionLocator(this.tableName);
+
this.autoFlush = autoflush;
}
-
- private HTable getTable() throws IOException {
- HTable table = tables.get();
+
+ private Table getTable() throws IOException {
+ Table table = tables.get();
if (table == null) {
- table = new HTable(conf, tableName) {
- @Override
- public synchronized void flushCommits() throws
RetriesExhaustedWithDetailsException, InterruptedIOException {
- super.flushCommits();
- }
- };
- table.setAutoFlushTo(autoFlush);
- pool.add(table); //keep track
+ table = connection.getTable(tableName);
+// table.setAutoFlushTo(autoFlush);
+ tPool.add(table); //keep track
tables.set(table);
}
return table;
}
-
- @Override
+
+ private ConcurrentLinkedQueue<Mutation> getBuffer() throws IOException {
+ ConcurrentLinkedQueue<Mutation> buffer = buffers.get();
+ if (buffer == null) {
+// BufferedMutatorParams params = new
BufferedMutatorParams(this.tableName).listener(listener);
+// buffer = connection.getBufferedMutator(this.tableName);
+ buffer = new ConcurrentLinkedQueue<>();
+ bPool.add(buffer);
+ buffers.set(buffer);
+ }
+ return buffer;
+ }
+
+ public void flushCommits() throws IOException {
+ BufferedMutator bufMutator =
connection.getBufferedMutator(this.tableName);
+ for (ConcurrentLinkedQueue<Mutation> buffer : bPool) {
+ for (Mutation m: buffer) {
+ bufMutator.mutate(m);
+ bufMutator.flush();
--- End diff --
This can be lifted outside the for loop.
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