Examples of org.apache.hive.hcatalog.streaming.TransactionBatch.beginNextTransaction()

Package org.apache.hive.hcatalog.streaming

Class org.apache.hive.hcatalog.streaming.TransactionBatch

Examples of org.apache.hive.hcatalog.streaming.TransactionBatch.beginNextTransaction()

org.apache.hive.hcatalog.streaming.TransactionBatch.beginNextTransaction()
Activate the next available transaction in the current transaction batch @throws StreamingException if not able to switch to next Txn @throws InterruptedException if call in interrupted

    * thus the session
    * created in this class is gone after this; I fixed it in HiveEndPoint*/
    StreamingConnection connection = endPt.newConnection(true);


    TransactionBatch txnBatch =  connection.fetchTransactionBatch(2, writer);
    txnBatch.beginNextTransaction();
    Assert.assertEquals(TransactionBatch.TxnState.OPEN, txnBatch.getCurrentTransactionState());
    txnBatch.write("50,Kiev".getBytes());
    txnBatch.write("51,St. Petersburg".getBytes());
    txnBatch.write("44,Boston".getBytes());
    txnBatch.commit();

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    txnBatch.write("50,Kiev".getBytes());
    txnBatch.write("51,St. Petersburg".getBytes());
    txnBatch.write("44,Boston".getBytes());
    txnBatch.commit();


    txnBatch.beginNextTransaction();
    txnBatch.write("52,Tel Aviv".getBytes());
    txnBatch.write("53,Atlantis".getBytes());
    txnBatch.write("53,Boston".getBytes());
    txnBatch.commit();

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