AmandeepSingh285 commented on code in PR #3695:
URL: https://github.com/apache/celeborn/pull/3695#discussion_r3296612629
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common/src/main/scala/org/apache/celeborn/common/CelebornConf.scala:
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@@ -4520,6 +4528,62 @@ object CelebornConf extends Logging {
.checkValues(Set("LEVELDB", "ROCKSDB"))
.createWithDefault("ROCKSDB")
+ val WORKER_RECOVER_DB_AUTO_RECOVERY: ConfigEntry[Boolean] =
+ buildConf("celeborn.metadata.autoRecovery.enabled")
+ .categories("worker")
+ .doc("If true, the metadata DB will automatically attempt to recover
from RocksDBException " +
+ "errors during put/get/delete operations. Recovery tries a safe
reopen. " +
+ "If false, RocksDBException errors are propagated directly to the
caller.")
+ .version("0.7.0")
+ .booleanConf
+ .createWithDefault(false)
+
+ private val rocksDBCompressionTypes: Set[String] = Set(
+ "NO_COMPRESSION",
+ "SNAPPY_COMPRESSION",
+ "ZLIB_COMPRESSION",
+ "BZLIB2_COMPRESSION",
+ "LZ4_COMPRESSION",
+ "LZ4HC_COMPRESSION",
+ "XPRESS_COMPRESSION",
+ "ZSTD_COMPRESSION",
+ "DISABLE_COMPRESSION_OPTION")
Review Comment:
These were the available compression options -
NO_COMPRESSION((byte) 0x0, null, "kNoCompression"),
SNAPPY_COMPRESSION((byte) 0x1, "snappy", "kSnappyCompression"),
ZLIB_COMPRESSION((byte) 0x2, "z", "kZlibCompression"),
BZLIB2_COMPRESSION((byte) 0x3, "bzip2", "kBZip2Compression"),
LZ4_COMPRESSION((byte) 0x4, "lz4", "kLZ4Compression"),
LZ4HC_COMPRESSION((byte) 0x5, "lz4hc", "kLZ4HCCompression"),
XPRESS_COMPRESSION((byte) 0x6, "xpress", "kXpressCompression"),
ZSTD_COMPRESSION((byte) 0x7, "zstd", "kZSTD"),
DISABLE_COMPRESSION_OPTION((byte) 0x7F, null, "kDisableCompressionOption");
Used the same compression types in the change
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