Updated Branches: refs/heads/flume-1.4 d917769d6 -> 3664472f8
FLUME-2108. Update RELEASE-NOTES and CHANGELOG for 1.4.0 release. (Mike Percy) Project: http://git-wip-us.apache.org/repos/asf/flume/repo Commit: http://git-wip-us.apache.org/repos/asf/flume/commit/3664472f Tree: http://git-wip-us.apache.org/repos/asf/flume/tree/3664472f Diff: http://git-wip-us.apache.org/repos/asf/flume/diff/3664472f Branch: refs/heads/flume-1.4 Commit: 3664472f8985c8903d51eb13a44c29fcbff0b180 Parents: d917769 Author: Mike Percy <[email protected]> Authored: Mon Jun 24 16:50:58 2013 -0700 Committer: Mike Percy <[email protected]> Committed: Mon Jun 24 16:50:58 2013 -0700 ---------------------------------------------------------------------- CHANGELOG | 300 +++++++++++++++++++++++++++++++++++++++++++++++++++++ RELEASE-NOTES | 13 ++- 2 files changed, 306 insertions(+), 7 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/flume/blob/3664472f/CHANGELOG ---------------------------------------------------------------------- diff --git a/CHANGELOG b/CHANGELOG index fe7b87b..00b95b4 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,3 +1,301 @@ +Release Notes - Flume - Version v1.4.0 + +** New Feature + * [FLUME-917] - Thrift Support + * [FLUME-924] - Implement a JMS source for Flume NG + * [FLUME-997] - Support secure transport mechanism + * [FLUME-1170] - Create a framework for transaction listeners + * [FLUME-1249] - Add start/stop script + * [FLUME-1485] - FileChannel should support checksum + * [FLUME-1502] - Support for running simple configurations embedded in host process + * [FLUME-1516] - FileChannel Write Dual Checkpoints to avoid replays + * [FLUME-1632] - Persist progress on each file in file spooling client/source + * [FLUME-1669] - Add support for columnar event serializer in HDFS + * [FLUME-1715] - OpenTSDB Sink + * [FLUME-1894] - Implement Thrift RPC + * [FLUME-1917] - FileChannel group commit (coalesce fsync) + * [FLUME-1941] - Support defaults or inheritance in configs + * [FLUME-1988] - Add Support for Additional Deserializers for SpoolingDirectorySource + * [FLUME-1998] - FlumeRESTClient - A HTTP Client for Interacting with REST Servers + * [FLUME-1999] - GooglePlusSource - An EventDrivenSource for for Streaming In Data from Google+ + * [FLUME-2000] - EmailSource - An EventDrivenSource for Streaming In Events from POP/IMAP Mailboxes + * [FLUME-2001] - TwitterSource - An EventDrivenSource for Streaming In Data from Twitter + * [FLUME-2004] - Need to capture metrics on the Flume exec source such as events received, rejected, etc. + * [FLUME-2010] - Support Avro records in Log4jAppender and the HDFS Sink + * [FLUME-2048] - Avro container file deserializer + +** Improvement + * [FLUME-841] - Generate javadoc from NG build + * [FLUME-890] - Add unit tests for flume ng channels + * [FLUME-1033] - Create system tests for flume + * [FLUME-1071] - Evaluate performance of AVRO source with multiple clients + * [FLUME-1076] - SInk batch sizes vary wildy + * [FLUME-1081] - Load testing tool for Avro source + * [FLUME-1100] - HDFSWriterFactory and HDFSFormatterFactory should allow extension + * [FLUME-1141] - Avro compression unit test should fail if compression does not work + * [FLUME-1159] - Add reconfigurability support to components + * [FLUME-1178] - Improve performance of SyslogTcpSource + * [FLUME-1209] - Support file name extension for HDFS sink + * [FLUME-1237] - Refactor configuration and add more tests. + * [FLUME-1274] - Clarify semantics of uncaught runtime exceptions thrown from configure() method + * [FLUME-1278] - Flume hot-reconfiguration specification + * [FLUME-1413] - Document of Channel (especially FileChannel) and Transaction + * [FLUME-1497] - Make the TestFileChannel.testInOut() more deterministic + * [FLUME-1521] - Document the StressSource + * [FLUME-1571] - Channels should check for positive capacity and transaction capacity values + * [FLUME-1586] - File Channel should support verifying integrity of individual events. + * [FLUME-1652] - Logutils.getLogs could NPE + * [FLUME-1661] - ExecSource cannot execute complex *nix commands + * [FLUME-1677] - Add File-channel dependency to flume-ng-node's pom.xml + * [FLUME-1699] - Make the rename of the meta file platform neutral + * [FLUME-1702] - HDFSEventSink should write to a hidden file as opposed to a .tmp file + * [FLUME-1722] - License file corrections + * [FLUME-1735] - Add support for a plugins.d directory + * [FLUME-1740] - Remove contrib/ directory from Flume NG + * [FLUME-1745] - FlumeConfiguration Eats Exceptions + * [FLUME-1756] - Avro client should be able to use load balancing RPC + * [FLUME-1757] - Improve configuration of hbase serializers + * [FLUME-1759] - make file and dirname of flume log tweakable in log4j + * [FLUME-1760] - an extra hdfs. prefix feels redundant in HDFS sink configuration + * [FLUME-1762] - File Channel should recover automatically if the checkpoint is incomplete or bad by deleting the contents of the checkpoint directory + * [FLUME-1764] - File_roll type Sink how to achieve according to multiple files dynamically generated directory, and the file on the corresponding directory + * [FLUME-1768] - Multiplexing channel selector should allow optional-only channels + * [FLUME-1769] - Replicating channel selector should support optional channels + * [FLUME-1770] - Flume should have serializer which supports serializer the headers to a simple string + * [FLUME-1777] - AbstractSource does not provide enough implementation for sub-classes + * [FLUME-1790] - Commands in EncryptionTestUtils comments require high encryption pack to be installed + * [FLUME-1794] - FileChannel check for full disks in the background + * [FLUME-1800] - Docs for spooling source durability changes + * [FLUME-1801] - Configurable batch size for spooling client + * [FLUME-1808] - ElasticSearchSink is missing log4.properties + * [FLUME-1821] - Support configuration of hbase instances to be used in AsyncHBaseSink from flume config + * [FLUME-1847] - NPE in SourceConfiguration + * [FLUME-1848] - HDFSDataStream logger is actually for a sequence file + * [FLUME-1855] - Sequence gen source should be able to stop after a fixed number of events + * [FLUME-1864] - Allow hdfs idle callback to clean up closed bucket writers + * [FLUME-1874] - Ship with log4j.properties file that has a reliable time based rolling policy + * [FLUME-1876] - Document hadoop dependency of FileChannel when used with EmbeddedAgent + * [FLUME-1878] - FileChannel replay should print status every 10000 events + * [FLUME-1886] - Add a JMS enum type to SourceType so that users don't need to enter FQCN for JMSSource + * [FLUME-1889] - Add HBASE and ASYNC_HBASE enum types to SinkType so that users don't need to enter FQCNs + * [FLUME-1906] - Ability to disable WAL for put operation in HBaseSink + * [FLUME-1915] - Enhance NettyAvroRpcClient and the use of NettyServer to optionally use compression + * [FLUME-1926] - Optionally timeout Avro Sink Rpc Clients to avoid stickiness + * [FLUME-1940] - Log a snapshot of Flume metrics on shutdown + * [FLUME-1945] - HBase Serializer allow key from regular expression group + * [FLUME-1961] - Enhancements to the Channel interface + * [FLUME-1976] - JMS Source document should provide instruction on JMS implementation jars + * [FLUME-1977] - JMS Source connectionFactory property is not documented + * [FLUME-1992] - ElasticSearch dependency is marked optional + * [FLUME-1994] - Add ELASTICSEARCH enum type to SinkType to eliminate need for FQCN in agent configuration files + * [FLUME-2005] - Minor improvements to Flume assembly config + * [FLUME-2008] - it would be very convenient to have a fat jar of flume-ng-log4jappender + * [FLUME-2009] - Flume project throws error when imported into Eclipse IDE (Juno) + * [FLUME-2013] - Parametrize java source and target version in the main pom file + * [FLUME-2015] - ElasticSearchSink: need access to IndexRequestBuilder instance during flume event processing + * [FLUME-2046] - Typo in HBaseSink java doc + * [FLUME-2049] - Compile ElasticSearchSink with elasticsearch 0.90 + * [FLUME-2062] - make it possible for HBase sink to deposit event headers into corresponding column qualifiers + * [FLUME-2063] - Add Configurable charset to RegexHbaseEventSerializer + * [FLUME-2070] - Add a Flume Morphline Solr Sink + * [FLUME-2093] - binary tarball that is created by flume's assembly shouldn't contain sources + * [FLUME-2100] - Increase default batchSize of Morphline Solr Sink + * [FLUME-2105] - Add docs for MorphlineSolrSink + +** Bug + * [FLUME-981] - Unify sink failure behavior, throwing EventDeliveryException + * [FLUME-1000] - Properties validator misses an invalid config + * [FLUME-1086] - duplicate lib in Flume's lib dir + * [FLUME-1093] - HDFSEventSink gives no indication of failure when Hadoop jars aren't in the classpath + * [FLUME-1110] - HDFS Sink throws IllegalStateException when flume-daemon shuts down + * [FLUME-1115] - project "flume-ng-node" should depends on "flume-recoverable-memory-channel" + * [FLUME-1152] - flume-ng script has issue with hadoop 0.23 script + * [FLUME-1153] - flume-ng script is missing some agent options in help output + * [FLUME-1161] - Logging output says name:null after initiating agent shutdown + * [FLUME-1165] - Separate the component factories into pools which hold state and factories which simply create the new components + * [FLUME-1175] - RollingFileSink complains of Bad File Descriptor upon a reconfig event + * [FLUME-1203] - Hbase Sink needs to check for partial failures. + * [FLUME-1206] - Hbase sink should pull in dependencies based on profiles + * [FLUME-1233] - HDFS Sink has problem with %c escape sequence in bucket path + * [FLUME-1262] - Move doc generation to a different profile + * [FLUME-1283] - Flume HDFS Sink can't generate file name containing space and : which mentioned by %c + * [FLUME-1285] - FileChannel has a dependency on Hadoop IO classes + * [FLUME-1291] - FileChannel log close calls interrupt on current thread and does not kill worker thread immediately + * [FLUME-1296] - Lifecycle supervisor should check if the monitor service is still running before supervising + * [FLUME-1308] - HDFS Sink throws DFSOutputStream when exception when maxOpenFiles=1 + * [FLUME-1321] - BasicTransactionSemantics should never throw from close() + * [FLUME-1378] - Sink falls into infinite lifecycle with EventDeliveryException + * [FLUME-1403] - File channel throws logFile is null exception in channel.take + * [FLUME-1411] - Add average events per second params to MBeans + * [FLUME-1481] - Custom component may not support dynamic configuration + * [FLUME-1511] - Scribe-source doesn't handle zero message request correctly. + * [FLUME-1551] - Create a home for custom Flume components + * [FLUME-1623] - Add more info about failover sink processor + * [FLUME-1676] - ExecSource should provide a configurable charset + * [FLUME-1688] - Bump AsyncHBase version to 1.4.1 + * [FLUME-1709] - HDFS CompressedDataStream doesn't support serializer parameter + * [FLUME-1720] - LICENSE file contain entry for protobuf-<version>.jar, however proper artifact name is protobuf-java-<version>.jar + * [FLUME-1721] - SpoolDirectorySource stop should shutdown executor + * [FLUME-1731] - SpoolableDirectorySource should have configurable support for deleting files it has already completed instead of renaming + * [FLUME-1732] - Build is failing due to netty problems + * [FLUME-1741] - ElasticSearch tests leave directory data/elasticsearch/nodes/ lying around + * [FLUME-1748] - HDFS Sink should check if the thread is interrupted before performing any HDFS operations + * [FLUME-1755] - Load balancing RPC client has issues with downed hosts + * [FLUME-1766] - AvroSource throws confusing exception when configured without a port + * [FLUME-1772] - AbstractConfigurationProvider should remove component which throws exception from configure method. + * [FLUME-1773] - File Channel worker thread should not be daemon + * [FLUME-1774] - EventBackingStoreFactory error message asks user to delete checkpoint which is now done automatically + * [FLUME-1775] - FileChannel Log Background worker should catch Throwable + * [FLUME-1776] - Several modules require commons-lang but do not declare this in the pom + * [FLUME-1778] - Upgrade Flume to use Avro 1.7.3 + * [FLUME-1784] - JMSource fix minor documentation problem and parameter name + * [FLUME-1788] - Flume Thrift source can fail intermittently because of a race condition in Thrift server implementation on some Linux systems + * [FLUME-1789] - Unit tests TestJCEFileKeyProvider and TestFileChannelEncryption fail with IBM JDK and flume-1.3.0 + * [FLUME-1795] - Flume thrift legacy source does not have proper logging configured + * [FLUME-1797] - TestFlumeConfiguration is in com.apache.flume.conf namespace. + * [FLUME-1799] - Generated source tarball is missing flume-ng-embedded-agent + * [FLUME-1802] - Missing parameter --conf in example of the Flume User Guide + * [FLUME-1803] - Generated dist tarball is missing flume-ng-embedded-agent + * [FLUME-1804] - JMS source not included in binary dist + * [FLUME-1805] - Embedded agent deps should be specified in dependencyManagement section of pom + * [FLUME-1815] - File Channel auto-recovery when checkpoint is bad should be optional + * [FLUME-1818] - Support various layouts in log4jappender + * [FLUME-1819] - ExecSource don't flush the cache if there is no input entries + * [FLUME-1820] - Should not be possible for RPC client to block indefinitely on close() + * [FLUME-1822] - Update javadoc for FlumeConfiguration + * [FLUME-1823] - LoadBalancingRpcClient method must throw exception if it is called after close is called. + * [FLUME-1824] - Inflights can complete successfully even if checkpoint fails + * [FLUME-1828] - ResettableInputStream should support seek() + * [FLUME-1834] - Userguide on trunk is missing some memory channel props + * [FLUME-1835] - Flume User Guide has wrong prop in Load Balancing Sink Selector + * [FLUME-1844] - HDFSEventSink should have option to use RawLocalFileSystem + * [FLUME-1845] - Document plugin.d directory structure + * [FLUME-1849] - Embedded Agent doesn't shutdown supervisor + * [FLUME-1852] - Issues with EmbeddedAgentConfiguration + * [FLUME-1854] - Application class can deadlock if stopped immediately after start + * [FLUME-1863] - EmbeddedAgent pom must pull in file channel + * [FLUME-1865] - Rename the Sequence File formatters to Serializer to be consistent with the rest of Flume + * [FLUME-1866] - ChannelProcessor is not logging ChannelExceptions. + * [FLUME-1867] - There's no option to set hostname for HTTPSource + * [FLUME-1868] - FlumeUserGuide mentions wrong FQCN for JSONHandler + * [FLUME-1869] - Request to add "HTTP" source type to SourceType.java + * [FLUME-1870] - Flume sends non-numeric values with type as float to Ganglia causing ganglia to crash + * [FLUME-1872] - SpoolingDirectorySource doesn't delete tracker file when deletePolicy is "immediate" + * [FLUME-1879] - Secure HBase documentation + * [FLUME-1880] - Double-logging of created HDFS files + * [FLUME-1882] - Allow case-insensitive deserializer value for SpoolDirectorySource + * [FLUME-1890] - Flume should set the hbase keytab and principal in HBase conf object. + * [FLUME-1891] - Fast replay runs even when checkpoint exists. + * [FLUME-1893] - File Channel could miss possible checkpoint corruption + * [FLUME-1911] - Add deprecation back to the legacy thrift code + * [FLUME-1916] - HDFS sink should poll for # of active replicas. If less than required, roll the file. + * [FLUME-1918] - File Channel cannot handle capacity of more than 500 Million events + * [FLUME-1919] - Consider adding areYouOK() RPC calls to Avro & Thrift RPC mechanisms + * [FLUME-1922] - HDFS Sink should optionally insert the timestamp at the sink + * [FLUME-1924] - Bug in serializer context parsing in RollingFileSink + * [FLUME-1925] - HDFS timeouts should not starve other threads + * [FLUME-1929] - CheckpointRebuilder main method does not work + * [FLUME-1930] - Inflights should clean up executors on close. + * [FLUME-1931] - HDFS Sink has a commons-lang dependency which is missing in pom + * [FLUME-1932] - no-reload-conf command line param does not work + * [FLUME-1936] - Configure max rolls for under-replicated blocks + * [FLUME-1937] - Issue with maxUnderReplication in HDFS sink + * [FLUME-1939] - FlumeEventQueue must check if file is open before setting the length of the file + * [FLUME-1943] - ExecSource tests failing on Jenkins + * [FLUME-1944] - parameterising the dependency variables in pom file. + * [FLUME-1948] - plugins.d directory(ies) should be separately overridable, independent of FLUME_HOME + * [FLUME-1949] - Documentation for sink processor lists incorrect default + * [FLUME-1955] - fileSuffix does not work with compressed streams + * [FLUME-1958] - Remove attlasian-ide-plugin.xml from the repo + * [FLUME-1964] - hdfs sink depends on commons-io but does not specify it in the pom + * [FLUME-1965] - Thrift sink alias doesn't exist + * [FLUME-1969] - Update user Guide to explain the purpose of minimumRequiredSpace setting for FileChannel + * [FLUME-1974] - Thrift compatibility issue with hbase-0.92 + * [FLUME-1975] - Use TThreadedSelectServer in ThriftSource if it is available + * [FLUME-1980] - Log4jAppender should optionally drop events if append fails + * [FLUME-1981] - Rpc client expiration can be done in a more thread-safe way + * [FLUME-1986] - doTestInflightCorrupts should not commit transactions + * [FLUME-1993] - On Windows, when using the spooling directory source, there is a file sharing violation when trying to delete tracker file + * [FLUME-2002] - Flume RPC Client creates 2 threads per each log attempt if the remote flume agent goes down + * [FLUME-2011] - "mvn test" fails + * [FLUME-2012] - Two tests fail on Mac OS (saying they fail to load native library) with Java 7 + * [FLUME-2014] - Race condition when using local timestamp with BucketPath + * [FLUME-2023] - Flume must login to secure HBase before creating the HTable instance + * [FLUME-2025] - ThriftSource throws NPE in stop() if start() failed because socket open failed or if thrift server instance creation threw. + * [FLUME-2026] - TestHTTPSource should use any available port rather than a hardcoded port number + * [FLUME-2027] - Check for default replication fails on federated cluster in hdfs sink + * [FLUME-2032] - HDFSEventSink doesn't work in Windows + * [FLUME-2036] - Make hostname optional for HTTPSource + * [FLUME-2042] - log4jappender timeout should be configurable + * [FLUME-2043] - JMS Source removed on failure to create configuration + * [FLUME-2044] - HDFS Sink impersonation fails after the first file + * [FLUME-2051] - Surefire 2.12 cannot run a single test on Windows. Upgrade to 2.12.3 + * [FLUME-2054] - Support Version Info on Windows and fix failure of TestVersionInfo + * [FLUME-2057] - Failures in FileChannel's TestEventQueueBackingStoreFactory on Windows + * [FLUME-2060] - Failure in TestLog.testReplaySucceedsWithUnusedEmptyLogMetaDataFastReplay test on Windows + * [FLUME-2068] - File Channel issue - recovering from BadCheckpoint exception on Windows + * [FLUME-2072] - JMX metrics support for HBase Sink + * [FLUME-2081] - JMX metrics support for SpoolDir + * [FLUME-2082] - JMX support for Seq Generator Source + * [FLUME-2083] - Avro Source should not start if SSL is enabled and keystore cannot be opened + * [FLUME-2098] - Make Solr sink depend on the CDK version of morphlines + +** Documentation + * [FLUME-1014] - Agent Config docs are out of date + * [FLUME-1022] - Update Flume NG Getting Started Guide to mention pulling from trunk instead of flume-728 + * [FLUME-1144] - Update Flume User Guide with a section on Flume properties such as flume.called.from.service + * [FLUME-1592] - Remove appendTimeout from HDFS sink docs + * [FLUME-1594] - Document JMX options + * [FLUME-1621] - Document new MemoryChannel parameters in Flume User Guide + * [FLUME-1624] - Docs could be more consistent when giving examples of types + * [FLUME-1833] - Embedded Agent docs are missing from website + * [FLUME-1910] - Add thrift RPC documentation + * [FLUME-1953] - Fix dev guide error that says sink can read from multiple channels + * [FLUME-1962] - Document proper specification of lzo codec as lzop in Flume User Guide + * [FLUME-1979] - Wrong propname for connection reset interval in avro sink + * [FLUME-2030] - Documentation of Configuration Changes JMSSource, HBaseSink, AsyncHBaseSink and ElasticSearchSink + +** Task + * [FLUME-813] - Build Flume site from Maven + * [FLUME-1051] - Configuration System + * [FLUME-1618] - Make Flume NG build and tests work with Hadoop 2.0 + * [FLUME-1686] - Exclude target directories & Eclipse files from rat checks + * [FLUME-2076] - JMX metrics support for HTTP Source + * [FLUME-2094] - Remove the deprecated - Recoverable Memory Channel + +** Sub-task + * [FLUME-731] - Create NG internal diagrams + * [FLUME-732] - Create NG developer code tour docs + * [FLUME-733] - Define NG master interfaces and classes + * [FLUME-738] - Create NG system configuration component + * [FLUME-749] - Add support for monitoring APIs + * [FLUME-1056] - AvroSource configuration + * [FLUME-1057] - AvroSink configuration + * [FLUME-1058] - Exec source configuration + * [FLUME-1059] - failover sink configuration + * [FLUME-1060] - Hdfs sink configuration + * [FLUME-1061] - jdbc channel configuration + * [FLUME-1062] - Memory Channel configuration + * [FLUME-1063] - Miscellanous changes related to imports and minor changes related to config changes + * [FLUME-1064] - Channel selector configuration + * [FLUME-1065] - netcat source configuration + * [FLUME-1066] - PseudoTxnMemoryChannel configuration + * [FLUME-1067] - RollingFileSink configuration + * [FLUME-1068] - syslog source configuration + * [FLUME-1069] - FileChannel configuration + * [FLUME-1626] - Support Hbase security in Hbase sink + * [FLUME-1630] - Flume configuration code could be improved + * [FLUME-1674] - Documentation / Wiki + * [FLUME-1896] - Implement Thrift RpcClient + * [FLUME-1897] - Implement Thrift Sink + * [FLUME-1898] - Implement Thrift Source + * [FLUME-1989] - Source Code and Unit Tests for org.apache.flume.serialization.RegexDelimiterDeSerializer + * [FLUME-1990] - Source Code and Unit Tests for org.apache.flume.serialization.CharSequenceDelimiterDeSerializer + * [FLUME-1991] - Documentation for New Deserializers for SpoolingDirectorySource + * [FLUME-2102] - Update LICENSE file for Flume 1.4.0 + +---- + Release Notes - Flume - Version v1.3.0 ** New Feature @@ -174,6 +472,7 @@ Release Notes - Flume - Version v1.3.0 * [FLUME-1697] - Update CHANGELOG after 1.3.0 RC0 * [FLUME-1727] - Update CHANGELOG for rc4 +---- Release Notes - Flume - Version v1.2.0 @@ -424,6 +723,7 @@ Release Notes - Flume - Version v1.1.0 * [FLUME-977] - Migrate trunk to 0.9.5 branch and move branch flume-728 over to trunk ---- + Release Notes - Flume - Version v1.0.0 - 20111230 ** Bug http://git-wip-us.apache.org/repos/asf/flume/blob/3664472f/RELEASE-NOTES ---------------------------------------------------------------------- diff --git a/RELEASE-NOTES b/RELEASE-NOTES index 99eb57c..0558069 100644 --- a/RELEASE-NOTES +++ b/RELEASE-NOTES @@ -1,4 +1,4 @@ -Apache Flume 1.3.0 +Apache Flume 1.4.0 CONTENTS 1. What is Apache Flume @@ -9,17 +9,16 @@ CONTENTS 1. What is Apache Flume Flume is a distributed, reliable, and available service for -efficiently collecting, aggregating, and moving large amounts of log +efficiently collecting, aggregating, and moving large amounts of event data. It has a simple and flexible architecture based on streaming data flows. It is robust and fault tolerant with tunable reliability -mechanisms and many failover and recovery mechanisms. The system is -centrally managed and allows for intelligent dynamic management. It -uses a simple extensible data model that allows for online analytic +mechanisms and many failover and recovery mechanisms. Flume uses a +simple, extensible data model that allows for online analytic application. 2. Status of this release -Apache Flume 1.3.0 is the second release of Flume as an Apache top-level project -(TLP). Apache Flume 1.3.0 is production-ready software. +Apache Flume 1.4.0 is the fourth release of Flume as an Apache top-level project +(TLP). Apache Flume 1.4.0 is production-ready software. 3. Major changes in this Release For a detailed list of changes, please see the CHANGELOG file included
