// Notify waiting threads of failure if the operation supports it
                if (op instanceof CommonServerMessageBlock) {
                    // Handle operation failure appropriately
                    notifyOperationFailure(op, e);
                }
            }
        }
    }

    private void notifyOperationFailure(CommonServerMessageBlock op, Exception error) {

        // We have metadata retrieval problems, or there are cycles that have been detected
        // so we give this back to the calling code and let them deal with this information
        // appropriately.

        if (result.hasMetadataResolutionExceptions()
                || result.hasVersionRangeViolations()
                || result.hasCircularDependencyExceptions()) {
            return result;
        }

            fail("Error handling should work with edge cases: " + e.getMessage());
        }
    }

    public void test_method_parameter_validation() {
        // Test that methods handle parameter validation appropriately

        // setObject should handle various inputs
        try {
            WebApiUtil.setObject("validKey", "validValue");
            WebApiUtil.setObject("", "emptyKey");

- StatefulSet Controller now waits for PersistentVolumeClaim deletion before creating pods. ([#93457](https://github.com/kubernetes/kubernetes/pull/93457), [@ymmt2005](https://github.com/ymmt2005))
- StreamWatcher now calls HandleCrash at appropriate sequence. ([#93108](https://github.com/kubernetes/kubernetes/pull/93108), [@lixiaobing1](https://github.com/lixiaobing1))

        ComponentUtil.setFessConfig(fessConfig);

        // Execute
        String result = purgeLogJob.execute();

        // Assert services were called appropriately
        assertTrue(deleteCrawlingInfoCalled[0]);
        assertTrue(deleteSearchLogCalled[0]);
        assertFalse(deleteJobLogCalled[0]);
        assertTrue(deleteUserInfoCalled[0]);

## **4. Run Sample Applications**

After installing Hive, Hadoop and Spark successfully, we can now proceed to run some sample applications to see if they are configured appropriately.  We can use Spark Pi and Spark WordCount programs to validate our Spark installation. We can also explore how to run Spark jobs from the command line and Spark shell.

### **4.1 Spark Pi**

 * corresponding entries will be dropped from the cache. If an error occurs while writing a cache
 * value, the edit will fail silently. Callers should handle other problems by catching
 * `IOException` and responding appropriately.
 *
 * @constructor Create a cache which will reside in [directory]. This cache is lazily initialized on
 *     first access and will be created if it does not exist.
 * @param directory a writable directory.

  }

  /**
   * Combines this Bloom filter with another Bloom filter by performing a bitwise OR of the
   * underlying data. The mutations happen to <b>this</b> instance. Callers must ensure the Bloom
   * filters are appropriately sized to avoid saturating them.
   *
   * @param that The Bloom filter to combine this Bloom filter with. It is not mutated.
   * @throws IllegalArgumentException if {@code isCompatible(that) == false}
   * @since 15.0

·rcon+0x30(SB)/8, $0x0d0e0f0c0d0e0f0c // MASK DATA ·rcon+0x38(SB)/8, $0x0d0e0f0c0d0e0f0c // MASK DATA ·rcon+0x40(SB)/8, $0x0000000000000000 DATA ·rcon+0x48(SB)/8, $0x0000000000000000 GLOBL ·rcon(SB), RODATA, $80 // The following macros provide appropriate // implementations for endianness as well as // ISA specific for power8 and power9. #ifdef GOARCH_ppc64le # ifdef GOPPC64_power9 #define P8_LXVB16X(RA,RB,VT) LXVB16X (RA)(RB), VT #define P8_STXVB16X(VS,RA,RB) STXVB16X VS, (RA)(RB) # else #define...

> Please make sure this step is carried out, without this step PostgreSQL notification targets will not work,
> an error message will be shown on the console upon server upgrade/restart, make sure to follow the above
> instructions appropriately. For further questions please join our <https://slack.min.io>