List of wasDataRetrieved() Examples

Examples of wasDataRetrieved()

com.datastax.driver.core.exceptions.ReadTimeoutException.wasDataRetrieved()
Whether the actual data was amongst the received replica responses. During reads, Cassandra doesn't request data from every replica to minimize internal network traffic. Instead, some replica are only asked for a checksum of the data. A read timeout may occurred even if enough replica have responded to fulfill the consistency level if only checksum responses have been received. This method allow to detect that case. @return {@code true} if the data was amongst the received replicaresponses, {@code false} otherwise.

Examples of com.datastax.driver.core.exceptions.ReadTimeoutException.wasDataRetrieved()

                            ReadTimeoutException rte = (ReadTimeoutException)err.infos;
                            retry = retryPolicy.onReadTimeout(statement,
                                                              rte.getConsistencyLevel(),
                                                              rte.getRequiredAcknowledgements(),
                                                              rte.getReceivedAcknowledgements(),
                                                              rte.wasDataRetrieved(),
                                                              retriesByPolicy);


                            if (metricsEnabled()) {
                                if (retry.getType() == Type.RETRY)
                                    metrics().getErrorMetrics().getRetriesOnReadTimeout().inc();

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Examples of com.datastax.driver.core.exceptions.ReadTimeoutException.wasDataRetrieved()

                            ReadTimeoutException rte = (ReadTimeoutException)err.infos;
                            retry = retryPolicy.onReadTimeout(statement,
                                                              rte.getConsistencyLevel(),
                                                              rte.getRequiredAcknowledgements(),
                                                              rte.getReceivedAcknowledgements(),
                                                              rte.wasDataRetrieved(),
                                                              queryRetries);


                            if (metricsEnabled()) {
                                if (retry.getType() == Type.RETRY)
                                    metrics().getErrorMetrics().getRetriesOnReadTimeout().inc();

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Examples of com.datastax.driver.core.exceptions.ReadTimeoutException.wasDataRetrieved()

                            ReadTimeoutException rte = (ReadTimeoutException)err.infos;
                            retry = retryPolicy.onReadTimeout(statement,
                                                              rte.getConsistencyLevel(),
                                                              rte.getRequiredAcknowledgements(),
                                                              rte.getReceivedAcknowledgements(),
                                                              rte.wasDataRetrieved(),
                                                              queryRetries);
                            break;
                        case WRITE_TIMEOUT:
                            assert err.infos instanceof WriteTimeoutException;
                            if (metricsEnabled())

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Examples of com.datastax.driver.core.exceptions.ReadTimeoutException.wasDataRetrieved()

                            ReadTimeoutException rte = (ReadTimeoutException)err.infos;
                            retry = retryPolicy.onReadTimeout(statement,
                                                              rte.getConsistencyLevel(),
                                                              rte.getRequiredAcknowledgements(),
                                                              rte.getReceivedAcknowledgements(),
                                                              rte.wasDataRetrieved(),
                                                              queryRetries);
                            break;
                        case WRITE_TIMEOUT:
                            assert err.infos instanceof WriteTimeoutException;
                            if (metricsEnabled())

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Examples of com.datastax.driver.core.exceptions.ReadTimeoutException.wasDataRetrieved()

                            ReadTimeoutException rte = (ReadTimeoutException)err.infos;
                            retry = retryPolicy.onReadTimeout(statement,
                                                              rte.getConsistencyLevel(),
                                                              rte.getRequiredAcknowledgements(),
                                                              rte.getReceivedAcknowledgements(),
                                                              rte.wasDataRetrieved(),
                                                              queryRetries);
                            break;
                        case WRITE_TIMEOUT:
                            assert err.infos instanceof WriteTimeoutException;
                            if (metricsEnabled())

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Examples of com.datastax.driver.core.exceptions.ReadTimeoutException.wasDataRetrieved()

                            ReadTimeoutException rte = (ReadTimeoutException)err.infos;
                            retry = retryPolicy.onReadTimeout(statement,
                                                              rte.getConsistencyLevel(),
                                                              rte.getRequiredAcknowledgements(),
                                                              rte.getReceivedAcknowledgements(),
                                                              rte.wasDataRetrieved(),
                                                              queryRetries);
                            break;
                        case WRITE_TIMEOUT:
                            assert err.infos instanceof WriteTimeoutException;
                            if (metricsEnabled())

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