Apache NiFi 0.5.0 发布，Apache NiFi 是一个易于使用、功能强大而且可靠的数据处理和分发系统。Apache NiFi 是为数据流设计。它支持高度可配置的指示图的数据路由、转换和系统中介逻辑。 该版本包含众多的问题解决，包括： Sub-task [NIFI-259] - Framework should offer Processors/extensions a way to manage simple state [NIFI-1492] - UI - Limit returned component state entries for large state maps Bug [NIFI-45] - Bad error message on validation when controller service is invalid [NIFI-937] - PutS3 Processor cannot upload files larger than 5 GB [NIFI-1078] - ${now()} returns string dates instead of a number of milliseconds [NIFI-1093] - ConvertJSONToSQL incorrectly detects required columns [NIFI-1145] - Unit Tests timeout in some environments [NIFI-1164] - Fix Race condition during initialization of ControllerServices [NIFI-1166] - TestJdbcTypesH2 tests leave behind created directories [NIFI-1183] - Failed to stop failing processor [NIFI-1200] - FileSystemRepository saturates CPU when archive directories are empty [NIFI-1223] - TestGetHTTP fails often attempting to delete content of conf directory [NIFI-1255] - Evaluate JCE cryptography with PBE and limited strength cryptography [NIFI-1283] - Documentation wrong for ControllerStatusReportingTask [NIFI-1289] - Inconsistent bootstrapping of nifi.properties [NIFI-1300] - PutJMS should fail flowfile on commit exception and penalize flowfiles routed to failure. [NIFI-1311] - nifi.sh invokes sudo for run.as even if it is the same as user executing [NIFI-1313] - Unable to delete a ProcessGroup that contains nested ProcessGroup through the UI [NIFI-1314] - Encrypt Content appears to live lock in certain configurations [NIFI-1317] - StandardProcessorNode hides 'name' instance variable defined in AbstractConfiguredComponent [NIFI-1319] - ExecuteSQL error when table uses unsigned int [NIFI-1327] - Transitive SNAPSHOT dependency [NIFI-1328] - PutSQL Error Inserting an integer to a Phoenix table [NIFI-1333] - FlowController fails to shut down gracefully even though there is nothing going on in the flow [NIFI-1339] - Framework calls onPropertyModified for each property each time NiFi is started [NIFI-1343] - RouteText always ignores case [NIFI-1346] - Content viewer using old attributes [NIFI-1347] - Use explicit version reference and fix dependency reference [NIFI-1354] - InvokeHTTP test certificates have expired [NIFI-1363] - JS error in Provenance [NIFI-1378] - GetJMSQueue throws NPE with invalid URL [NIFI-1383] - Error on Copy / Paste [NIFI-1385] - PGP missing keyring file test fails on Windows [NIFI-1388] - GetMongo Documentation is wrong [NIFI-1394] - Unit test creates resources in HOME directory [NIFI-1396] - PostHttp will always use Chunked Encoding [NIFI-1397] - Controller Service availibility resets [NIFI-1400] - Controller Service sort by "Type" not working [NIFI-1401] - Controller Service sort by State not working [NIFI-1404] - Provenance Repository throws NPE on startup if it finds an empty Provenance Event file [NIFI-1406] - PostHTTP does not report rate or bytes sent if not configured to send FlowFIles [NIFI-1409] - ExecuteSQL gives transfer error when SQLException occurs with no input flowfile [NIFI-1411] - TestJdbcTypesDerby: java.sql.SQLSyntaxErrorException: TYPE 'DATETIME' does not exist [NIFI-1412] - JdbcCommon.createSchema() throws exception when no columns are present [NIFI-1414] - TailFile can cause Too Many Open Files if Rolling Filename Pattern used [NIFI-1415] - FetchSFTP should not require password or private key passphrase [NIFI-1416] - FetchSFTP sets filename attribute to whatever the "Remote File" property was, even if it has directory names in it [NIFI-1417] - PutSolrContentStream failing to stop [NIFI-1421] - SplitXML produces invalid XML for source containing namespace declarations [NIFI-1429] - Unable to disable a referencing Controller Service [NIFI-1433] - Provenance Repository indicates that it cannot merge journal files due to FileNotFound [NIFI-1435] - Unable to Add Dynamic Properties to Reporting Tasks [NIFI-1436] - Intermittent Failure of TestListenSyslog [NIFI-1447] - Improve exception logging for Processors [NIFI-1454] - Built RPMs Do Not Result in Working NiFi Installation [NIFI-1456] - TestExecuteStreamCommand.testExecuteIngestAndUpdate() using excessively large input [NIFI-1457] - Excessive bulletins and logging when primary node is revoked by NCM. [NIFI-1461] - RPM should create nifi user and give it access to the /opt/nifi and subdirectories [NIFI-1463] - Alert users about potentially unsafe password and algorithm combinations when using PBE [NIFI-1482] - DeveloperGuide :: Controller Service is using wrong method name [NIFI-1483] - ListFile warns of unable to delete old state when there was none [NIFI-1484] - ListFile holds unbounded list of files with matching time stamps [NIFI-1486] - Fix NOTICE in nifi-amqp-nar [NIFI-1493] - InvokeScriptedProcessor should not create an instance of Executor until its actually used [NIFI-1496] - State Manager documentation link wrong [NIFI-1499] - Universal keystroke capture not available for UI extensions [NIFI-1507] - Update bouncycastle license reference Improvement [NIFI-1007] - Improve Stats Configuration Documentation [NIFI-1193] - Add Hive support to Kite storage processor [NIFI-1212] - Text/csv content viewer [NIFI-1219] - Add embedded version of Kafka to facilitate better testing [NIFI-1257] - Provide additional KDFs for EncryptContent [NIFI-1258] - Add getDelimitedField method to Expression Language [NIFI-1259] - Provide keyed symmetric encryption capability [NIFI-1273] - Add support for RELP in ListenSyslog [NIFI-1291] - Create utility library based on BinFiles [NIFI-1316] - Allow DetectDuplicate to only detect and not cache [NIFI-1325] - Enhance AWS S3 fetch to access bucket across accounts [NIFI-1338] - InvokeHTTP Documentation implies that only attributes are handled not flowfile content [NIFI-1358] - Enable expression language support for "xxxS3Object" SECRET_KEY and ACCESS_KEY properties [NIFI-1360] - Add expression language support for "MergeContent" "Correlation Attribute Field" property [NIFI-1361] - Expose the Content-Type used for Invoke/PostHTTP [NIFI-1362] - Set mime.type attribute based on InvokeHTTP response Content-Type [NIFI-1374] - need to better document Java 7 class and codecache limitation in Admin Guide [NIFI-1376] - Provide access to logged messages from TestRunner [NIFI-1381] - PutJMS prefixes all prov events with "jms://" regardless of URL supplied [NIFI-1393] - PostHTTP does not apply compression level unless configured to send FlowFIles [NIFI-1402] - in Controller Services settings, allow sorting by bulletins [NIFI-1405] - InvokeHttp always uses Chunked Encoding for POST/PUT calls [NIFI-1423] - InvokeHTTP ability to penalize on No Retry [NIFI-1426] - Allow backspace to delete selected components on the canvas [NIFI-1428] - Allow linking from Queue Listing to Provenance [NIFI-1431] - GetHTTP docs should explain Etag/LastMod support [NIFI-1460] - Test Performance improvement. Test Timeout Mitigation. [NIFI-1479] - Catch PKIX CertPathValidatorException and provide better error messaging New Feature [NIFI-108] - DFM should be allowed to inspect/interact with FlowFiles on a Connection [NIFI-210] - Support processor implementation across several programming languages [NIFI-865] - Add processors to Get and Put to/from AMQP-based messaging systems [NIFI-987] - Add Processor for Writing Events to Riemann [NIFI-1107] - Add multipart upload support to PutS3Object [NIFI-1156] - HTML Parsing Processors Bundle [NIFI-1275] - Add processor(s) support for Elasticsearch [NIFI-1356] - Create Avro Schema by inferring CSV and JSON data [NIFI-1365] - Support Groovy unit tests [NIFI-1382] - Create GetDistributedMapCache Processor Task [NIFI-569] - Isolate integration level tests from unit tests [NIFI-923] - Upgrade to Spring 4.2.1.RELEASE [NIFI-1218] - Upgrade Kafka modules to the latest Kafka release (0.9.0) [NIFI-1233] - Upgrade to Kafka 0.9 [NIFI-1235] - Add description of how to bend connections to User Guide [NIFI-1324] - Upgrade to correct version of BouncyCastle [NIFI-1335] - Make UnpackContent recognize tar mime type from DetectMimeType [NIFI-1379] - Perform Release Management Functions for 0.5.0 [NIFI-1445] - Update documentation to reflect supported browsers [NIFI-1485] - Update copyright year to 2016 where appropriate Apache NiFi 0.5.0 发布，数据处理和分发系统下载地址
