v0.9.0

Chores

• fix readme example typo (#245) #245 (Liu Xiao)
• remove unused import (#246) #246 (Liu Xiao)

Commits

• d095ee6: Define code style for spark and java and add code format check to CI (#232) (Weibin Zeng) #232
• fbe03ed: [FEAT][JAVA] Implement READERS and WRITERS for Java (#233) (John) #233
• 1263e73: [Spark] Support property filter pushdown by utilizing payload file formats (#221) (Ziyi Tan) #221