The Phoenix Team is pleased to announce the immediate release of Apache Phoenix 4.8.1. Download it from your favorite Apache mirror [1].
Apache Phoenix 4.8.1 a bug fix release for the Phoenix 4.8 release line, compatible with Apache HBase 0.98, 1.0, 1.1 & 1.2. This release fixes the following 43 issues: [PHOENIX-1367] - VIEW derived from another VIEW doesn't use parent VIEW indexes [PHOENIX-3195] - Slight safety improvement for using DistinctPrefixFilter [PHOENIX-3228] - Index tables should not be configured with a custom/smaller MAX_FILESIZE [PHOENIX-930] - duplicated columns cause query exception and drop table exception [PHOENIX-1647] - Correctly return that Phoenix supports schema name references in DatabaseMetaData [PHOENIX-2336] - Queries with small case column-names return empty result-set when working with Spark Datasource Plugin [PHOENIX-2474] - Cannot round to a negative precision (to the left of the decimal) [PHOENIX-2641] - Implicit wildcard in LIKE predicate search pattern [PHOENIX-2645] - Wildcard characters do not match newline characters [PHOENIX-2853] - Delete Immutable rows from View does not work if immutable index(secondary index) exists [PHOENIX-2944] - DATE Comparison Broken [PHOENIX-2946] - Projected comparison between date and timestamp columns always returns true [PHOENIX-2995] - Write performance severely degrades with large number of views [PHOENIX-3046] - NOT LIKE with wildcard unexpectedly returns results [PHOENIX-3054] - Counting zero null rows returns an empty result set [PHOENIX-3072] - Deadlock on region opening with secondary index recovery [PHOENIX-3148] - Reduce size of PTable so that more tables can be cached in the metada cache. [PHOENIX-3162] - TableNotFoundException might be thrown when an index dropped while upserting. [PHOENIX-3164] - PhoenixConnection leak in PQS with security enabled [PHOENIX-3170] - Remove the futuretask from the list if StaleRegionBoundaryCacheException is thrown while initializing the scanners [PHOENIX-3175] - Unnecessary UGI proxy user impersonation check [PHOENIX-3185] - Error: ERROR 514 (42892): A duplicate column name was detected in the object definition or ALTER TABLE statement. columnName=TEST_TABLE.C1 (state=42892,code=514) [PHOENIX-3189] - HBase/ZooKeeper connection leaks when providing principal/keytab in JDBC url [PHOENIX-3203] - Tenant cache lookup in Global Cache fails in certain conditions [PHOENIX-3207] - Fix compilation failure on 4.8-HBase-1.2, 4.8-HBase-1.1 and 4.8-HBase-1.0 branches after PHOENIX-3148 [PHOENIX-3210] - Exception trying to cast Double to BigDecimal in UpsertCompiler [PHOENIX-3223] - Add hadoop classpath to PQS classpath [PHOENIX-3230] - Upgrade code running concurrently on different JVMs could make clients unusuable [PHOENIX-3237] - Automatic rebuild of disabled index will fail if indexes of two tables are disabled at the same time [PHOENIX-3246] - U+2002 (En Space) not handled as whitespace in grammar [PHOENIX-3260] - MetadataRegionObserver.postOpen() can prevent region server from shutting down for a long duration [PHOENIX-3268] - Upgrade to Tephra 0.9.0 [PHOENIX-3280] - Automatic attempt to rebuild all disabled index [PHOENIX-3291] - Do not throw return value of Throwables#propagate call [PHOENIX-3307] - Backward compatibility fails for tables with index (4.7.0 client - 4.8.1 server) [PHOENIX-3323] - make_rc script fails to build the RC [PHOENIX-2785] - Do not store NULLs for immutable tables [PHOENIX-3081] - MIsleading exception on async stats update after major compaction [PHOENIX-3116] - Support incompatible HBase 1.1.5 and HBase 1.2.2 [PHOENIX-808] - Create snapshot of SYSTEM.CATALOG prior to upgrade and restore on any failure [PHOENIX-2990] - Ensure documentation on "time/date" datatypes/functions acknowledge lack of JDBC compliance [PHOENIX-2991] - Add missing documentation for functions [PHOENIX-3255] - Increase test coverage for TIMESTAMP See also the full release notes [2]. Yours, The Apache Phoenix Team [1] http://www.apache.org/dyn/closer.lua/phoenix/ [2] https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12315120&version=12337964
