delete from
sql[IOTDB-2669] Improve C++ client insertTablet performance [IOTDB-3087] enlarge default value of avg_series_point_number_threshold [IOTDB-3861] Enable insert null values in Session [IOTDB-3996] REST API nonQuery support Continuous Query [IOTDB-4120] Optimize memory allocation of Expression [IOTDB-4190] update documents about nifi-iotdb-bundle REST support “select into” in nonQuery API Import-CSV supports specify data type and no need quotation for text value
[IOTDB-2736] DELETE_STORAGE_GROUP can not be granted to user (reporting 401) [IOTDB-2760] Ordinary users do not grant any permissions, but can still show operations [IOTDB-2769] Fix auth mapping of GRANT_ROLE_PRIVILEGE and GRANT_USER_ROLE [IOTDB-3302] Without any authorization, ordinary users still have the right to query other user information [IOTDB-4023] The C++ interface query result returns records error [IOTDB-4047] Query NPE after change device alignment [IOTDB-4096] Fix the names of metric pushed to Prometheus are inconsistency in micrometer and dropwizard [IOTDB-4194] IOException happened in Compaction [IOTDB-4215] Fix incorrect aggregate query results due to wrong unseq file traversal order [IOTDB-4216] Fix execute create aligned timeseries but a non-aligned timeseries created [IOTDB-4222] DeadLock when concurrently deleting and creating storage groups [ISSUE-6774] Connection error when using DataGrip with JDBC driver [ISSUE-6937] After restart, the aligned series turns to non-aligned [ISSUE-6987] Fix select error when selecting a single quotation mark
move
to unload
__eq__()
of TSDataType, TSEncoding and Compressor to avoid unexpected comparation behaviouryyyy-MM-dd'T'HH:mm:ss.SSSZ
concurrent_writing_time_partition
IOTDB-125 Potential Concurrency bug while deleting and inserting happen together
IOTDB-185 fix start-client failed on WinOS if there is blank space in the file path; let start-server.bat suport jdk12,13 etc
IOTDB-304 Fix bug of incomplete HDFS URI
IOTDB-341 Fix data type bug in grafana
IOTDB-346 Fix a bug of renaming tsfile in loading function
IOTDB-370 fix a concurrent problem in parsing sql
IOTDB-376 fix metric to show executeQuery
IOTDB-392 fix export CSV
IOTDB-393 Fix unclear error message for no privilege users
IOTDB-401 Correct the calculation of a chunk if there is no data in the chunk, do not flush empty chunk
IOTDB-412 Paths are not correctly deduplicated
IOTDB-420 Avoid encoding task dying silently
IOTDB-425 fix can't change the root password.
IOTDB-459 Fix calmem tool bug
IOTDB-470fix IllegalArgumentException when there exists 0 byte TsFile
IOTDB-529 Relative times and NOW() operator cannot be used in Group By
IOTDB-531 fix issue when grafana visualize boolean data
IOTDB-546 Fix show child paths statement doesn't show quotation marks
IOTDB-643 Concurrent queries cause BufferUnderflowException when storage in HDFS
IOTDB-663 Fix query cache OOM while executing query
IOTDB-664 Win -e option
IOTDB-669 fix getting two columns bug while ”show devices“ in session
IOTDB-692 merge behaves incorrectly
IOTDB-712 Meet BufferUnderflowException and can not recover
IOTDB-718 Fix wrong time precision of NOW()
IOTDB-735 Fix Concurrent error for MNode when creating time series automatically
IOTDB-738 Fix measurements has blank
fix concurrent auto create schema conflict bug
fix meet incompatible file error in restart
Fix bugs of set core-site.xml and hdfs-site.xml paths in HDFS storage
fix execute flush command while inserting bug
Fix sync schema pos bug
Fix batch execution bug, the following sqls will all fail after one error sql
Fix recover endTime set bug
This is a bug-fix version of 0.8.1
This is a bug-fix version of 0.8.0
This is the first official release of Apache IoTDB after joining the Incubator.
If you use the previous unofficial version 0.7.0. It is incompatible with 0.8.0.