org.apache.hadoop.hive.metastore.txn.retry

Annotation Type SqlRetry

@Retention(value=RUNTIME)
 @Target(value=METHOD)
public @interface SqlRetry

Can be put on methods to tell SqlRetryHandler that the method must be re-executed in case of SQL related error.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
boolean	lockInternally
boolean	retryOnDuplicateKey

Element Detail

lockInternally

public abstract boolean lockInternally

Returns:

True if the internal (DERBY) lock is necessary. False by default.

Default:

false

retryOnDuplicateKey

public abstract boolean retryOnDuplicateKey

Returns:

True if the method execution should be retried in case of duplicate key error. False by default.

Default:

false