The Apache IoTDB team is pleased to announce the release of Apache IoTDB (incubating) 0.9.2.
Apache IoTDB (incubating) (Database for Internet of Things) is an integrated data management engine designed for timeseries data. It provides users with services for data collection, storage and analysis. ChangeLog for 0.9.2 **Bug-fix IOTDB-553 Fix Return Empty ResultSet when queried series doesn't exist IOTDB-575 add default jmx user and password; fix issues that jmx can't be accessed remotely IOTDB-584 Fix InitializerError when recovering files on HDFS Fix batch insert once an illegal sql occurs all the sqls after that will not succeed Fix concurrent modification exception when iterator TsFileResourceList Fix some HDFS config issues Fix runtime exception not catched and sync schema pos was nullpointer bug in DataTransferManager Fix python rpc grammar mistakes Fix upgrade ConcurrentModificationException **Miscellaneous changes IOTDB-332 support Chinese characters in path IOTDB-316 add AVG function to 4-SQL Reference.md and modify style improve start-server.bat by using quotes to protect against empty entries Add Chinese documents for chapter 4.2 change download-maven-plugin to 1.3.0 add session pool add insertInBatch in Session add insertInBatch to SessionPool modify 0.9 docs to fit website remove tsfile-format.properties add bloom filter in iotdb-engien.properties update server download doc typos fix in Rel/0.9 docs support 0.12.0 and 0.13.0 thrift Visit the Apache IoTDB website  for general information or the downloads page  for release notes and download information. Regards, The Apache IoTDB team  http://iotdb.apache.org  https://iotdb.apache.org/Download/ ============== Disclaimer Apache IoTDB (incubating) is an effort undergoing incubation at The Apache Software Foundation (ASF), sponsored by the Apache Incubator. Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.