Versions Compared

Old Version 36

changes.mady.by.user Roshan

Saved on

compared with

New Version 37

changes.mady.by.user Roshan

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Transactions in a TransactionBatch are eventually expired by the Metastore if not committed or aborted after hive.txn.timeout secs. TrasnactionBatch class provides a heartbeat() method to prolong the lifetime of unused transactions in the batch.

Note: Hive 1.3 onwards, invoking TxnBatch.close() will cause all unused transaction in the current TxnBatch to be aborted.

Notes about the HiveConf Object

...